Dam reinforcing structure
By installing a buffer plate and a connecting mechanism on the dam, and using the combination of buffer channels and springs, the problem of dams being easily damaged during flood impact is solved, and the effect of reducing the possibility of flood damage to dams is achieved.
Patent Information
- Application Number
- CN202421812222.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-29
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-07-29
AI Technical Summary
Existing dams are susceptible to huge forces during flood impacts, which increases the possibility of surface damage.
A dam reinforcement structure is designed, including a buffer plate and a connecting mechanism installed on the dam body. The buffer plate is provided with a buffer channel, and the connecting mechanism includes a removable connecting rod, a base and a first spring. The buffer plate is installed on the connecting rod by a fixed assembly. When the flood water hits the buffer plate, the water flow enters the buffer channel and reduces the power potential energy. At the same time, the first spring compresses under the action of the water flow, further reducing the possibility of damage to the dam by the flood.
Effectively reduce the possibility of flood damage to the dam, and reduce the impact force of water flow on the dam surface through the combination of buffer channels and springs.
Smart Images
Figure CN222834817U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dam protection, in particular to a dam reinforcement structure. Background Art
[0002] A general term for dikes and dams, and also refers to buildings and structures that prevent water from flowing. For example, we need to speed up the construction of dikes and dams to prevent flooding. Modern dams mainly fall into two categories: earth-rock dams and concrete dams. In recent years, large dikes and dams have been constructed using high-tech reinforced concrete.
[0003] The existing dams are generally wide dams made of earth or stone. Because the water pressure at the bottom is much greater than that at the top, the bottom is wider than the top. Earth-rock dams are mostly built across large rivers, using common and cheap materials. Because the materials are loose, they can withstand the shaking of the foundation. However, water will slowly seep into the dam, reducing its strength. Therefore, engineers will add a layer of waterproof clay on the surface of the dam, or design some channels to let some of the water flow away.
[0004] However, when a flood occurs in a river channel, the water flow will generate a huge force on the surface of the dam when it collides with the dam, thereby increasing the possibility of damage to the surface of the dam. Utility Model Content
[0005] The present application provides a dam reinforcement structure, which can reduce the possibility of damage to the dam caused by floods.
[0006] The present application provides a dam reinforcement structure, which adopts the following technical solution:
[0007] A dam reinforcement structure includes a buffer plate installed on a dam body, the buffer plate is provided with a plurality of buffer channels, the buffer plate is provided with a plurality of connection mechanisms for being installed on the dam body, the connection mechanisms include a connecting rod, the connecting rod is detachably connected to the buffer plate, an end of the connecting rod away from the buffer plate is sleeved with a base, the base is fixedly connected to the dam body, the connecting rod and the base are slidably matched, a first spring is provided at one end of the connecting rod away from the buffer plate, one end of the first spring is fixedly connected to the connecting rod, the other end of the first spring is fixedly connected to the base, and a fixing component for connecting to the buffer plate is provided on the connecting rod.
[0008] By adopting the above technical solution, when the dam body needs to be reinforced, the buffer plate is first installed on multiple connecting rods through multiple fixing components. When the flood water hits the buffer plate, the water will flow into multiple buffer channels, thereby reducing the dynamic potential energy of the water flow, thereby facilitating reducing the possibility of damage to the dam caused by the flood. At the same time, when the water flow exerts a force on the buffer plate, the multiple first springs are compressed under the action of the water flow, thereby facilitating further reducing the possibility of damage to the dam caused by the flood.
[0009] Preferably, the fixing assembly includes a limit pin, a connecting groove is provided on one side of the buffer plate close to the connecting rod, the connecting rod can be inserted into the inner wall of the connecting groove, an installation groove is provided on one side wall of the connecting groove, the limit pin is slidably arranged on the inner wall of the installation groove, a limit groove is provided on the connecting rod, the limit pin can be inserted into the inner wall of the limit groove, a blocking component for blocking the limit pin is provided in the connecting groove, and a driving component for driving the limit pin to move is provided in the installation groove.
[0010] By adopting the above technical solution, when the buffer plate needs to be installed on the connecting rod, the buffer plate is first driven to move so that the connecting rod is inserted into the connecting groove, and then the blocking effect of the blocking component on the limit pin is cancelled. Then, the limit pin is driven by the driving component to be inserted into the inner wall of the limit groove, thereby facilitating the installation of the buffer plate on the connecting rod.
[0011] Preferably, the blocking component comprises a blocking block, the blocking block is slidably disposed on the inner wall of the connecting groove, the limiting pin can abut against the blocking block, and a reset member for driving the blocking block to reset is disposed in the connecting groove.
[0012] By adopting the above technical solution, when it is necessary to block the limit pin, the limit pin abuts against the block through the setting of the block block, thereby facilitating the blocking of the limit pin; when it is necessary to cancel the blocking effect of the block on the limit pin, the driving connecting rod abuts against the block block and drives the block to move, and when the block is separated from the limit pin, it is convenient to cancel the blocking effect of the block on the limit pin.
[0013] Preferably, the driving component includes a second spring, which is arranged in the mounting groove, one end of the second spring is fixedly connected to the inner wall of the mounting groove, and the other end of the second spring is fixedly connected to the limit pin, and a separation component for driving the limit pin to separate from the limit groove is arranged in the mounting groove.
[0014] By adopting the above technical solution, when it is necessary to drive the limit pin to move, the second spring is initially in a compressed state through the setting of the second spring. When the blocking effect of the blocking component on the limit pin is cancelled, the limit pin is inserted into the inner wall of the limit groove under the elastic force of the second spring, thereby facilitating the driving of the limit pin to move.
[0015] Preferably, the reset member comprises a third spring, one end of the third spring is fixedly connected to the inner wall of the connecting groove, and the other end of the third spring is fixedly connected to the blocking block.
[0016] By adopting the above technical solution, when the connecting rod abuts against the blocking block and moves, the third spring is in a compressed state. When the connecting rod moves in a direction away from the blocking block, the blocking block moves to the initial position under the elastic force of the third spring, thereby facilitating driving the blocking block to reset.
[0017] Preferably, the separation member includes a separation handle, the separation handle is fixedly connected to the limiting pin, a through slot is formed on the buffer plate, the through slot is connected to the mounting slot, and the separation handle is slidably arranged on the inner wall of the through slot.
[0018] By adopting the above technical solution, when the buffer plate needs to be replaced, the separation handle can be driven to drive the limit pin to separate from the limit groove, thereby facilitating the replacement of the buffer plate.
[0019] Preferably, a guide member for guiding the limit pin is provided in the installation groove.
[0020] By adopting the above technical solution, when the limit pin moves in the installation groove, the possibility of the limit pin being offset can be reduced through the setting of the guide member, thereby facilitating the limit pin to perform linear motion.
[0021] Preferably, the guide member comprises a guide rod, one end of which is fixedly connected to the limit pin, the inner wall of the mounting groove is provided with a guide groove, and the guide rod is slidably arranged on the inner wall of the guide groove.
[0022] By adopting the above technical solution, when the limit pin needs to be guided, the guide rod is limited in the guide groove through the setting of the guide rod and the guide groove, so that the limit pin can be guided.
[0023] In summary, the present application includes at least one of the following beneficial technical effects:
[0024] 1. When the dam body needs to be reinforced, the buffer plate is first installed on multiple connecting rods through multiple fixing components. When the flood water hits the buffer plate, the water will flow into multiple buffer channels, thereby reducing the dynamic potential energy of the water flow, thereby facilitating the reduction of the possibility of damage to the dam caused by the flood. At the same time, when the water flow exerts force on the buffer plate, the multiple first springs are compressed under the action of the water flow, thereby facilitating the reduction of the possibility of damage to the dam caused by the flood;
[0025] 2. When the limit pin needs to be blocked, the limit pin abuts against the block by setting the block block, so that the limit pin can be easily blocked; when the blocking effect of the block on the limit pin needs to be cancelled, the connecting rod is driven to abut against the block and drive the block to move, and when the block is separated from the limit pin, the blocking effect of the block on the limit pin can be cancelled;
[0026] 3. When it is necessary to drive the limit pin to move, the second spring is initially in a compressed state through the setting of the second spring. When the blocking effect of the blocking component on the limit pin is cancelled, the limit pin is inserted into the inner wall of the limit groove under the elastic force of the second spring, thereby facilitating the driving of the limit pin to move. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 It is a schematic diagram of the overall structure of this embodiment;
[0028] Figure 2 is a cross-sectional view showing the connection mechanism in this embodiment;
[0029] Figure 3 yes Figure 2 A partial enlarged view of point A in the middle.
[0030] Explanation of the accompanying drawings: 1. buffer plate; 11. buffer channel; 2. dam body; 3. connecting mechanism; 311. connecting rod; 312. base; 313. first spring; 32. fixing assembly; 321. limit pin; 322. connecting groove; 323. mounting groove; 324. limit groove; 33. blocking component; 331. blocking block; 34. driving component; 341. second spring; 35. reset component; 351. third spring; 36. separation component; 361. separation handle; 362. through groove; 37. guide component; 371. guide rod; 372. guide groove. DETAILED DESCRIPTION
[0031] The following is combined with Figure 1-Figure 3 This application is described in further detail.
[0032] The utility model discloses a dam reinforcement structure, such as Figure 1 , Figure 2 and Figure 3As shown, it includes a buffer plate 1 installed on the dam body 2, the cross section of the buffer plate 1 is square, a plurality of buffer channels 11 are opened on the buffer plate 1, the cross section of the buffer channel 11 is circular, and the buffer channel 11 extends upward along the U shape, and a plurality of connecting mechanisms 3 for being installed on the dam body 2 are arranged on the buffer plate 1, and the connecting mechanism 3 includes a connecting rod 311, the cross section of the connecting rod 311 is circular and is arranged in the horizontal direction, one end of the connecting rod 311 is detachably connected to the side of the buffer plate 1 close to the dam body 2, and the end of the connecting rod 311 away from the buffer plate 1 is sleeved with a base 312, and the cross section of the base 312 is The surface is downward and arranged in the horizontal direction, the base 312 is fixedly connected to the side of the dam body 2 close to the buffer plate 1, the connecting rod 311 and the base 312 are slidably matched along the axial direction of the connecting rod 311, and a first spring 313 is arranged at the end of the connecting rod 311 away from the buffer plate 1. The first spring 313 is arranged along the axial direction of the connecting rod 311, one end of the first spring 313 is fixedly connected to the end of the connecting rod 311 away from the dam body 2, and the other end of the first spring 313 is fixedly connected to the end of the base 312 close to the dam body 2, and a fixing component 32 for connecting to the buffer plate 1 is arranged on the connecting rod 311.
[0033] When the dam body 2 needs to be reinforced, the buffer plate 1 is first installed on the multiple connecting rods 311 through the multiple fixing components 32. When the flood water hits the buffer plate 1, the water will flow into the multiple buffer channels 11, thereby reducing the dynamic potential energy of the water flow, thereby facilitating reducing the possibility of damage to the dam caused by the flood. At the same time, when the water flow exerts a force on the buffer plate 1, the multiple first springs 313 are compressed under the action of the water flow, thereby facilitating further reducing the possibility of damage to the dam caused by the flood.
[0034] like Figure 2 and Figure 3 As shown, the fixing assembly 32 includes a limit pin 321, which is square and arranged in the vertical direction. A connecting groove 322 is provided on the side of the buffer plate 1 close to the connecting rod 311. The cross-section of the connecting groove 322 is circular and extends along the axial direction of the connecting rod 311. The connecting rod 311 can be inserted into the inner wall of the connecting groove 322. A mounting groove 323 is provided on one side wall of the connecting groove 322. The cross-section of the mounting groove 323 is square and extends in the vertical direction. The limit pin 321 is slidably arranged on the inner wall of the mounting groove 323 in the vertical direction. A limit slot 324 is provided on the connecting rod 311. The cross-section of the limit slot 324 is square and extends in the vertical direction. The limit pin 321 can be inserted into the inner wall of the limit slot 324. A blocking component 33 for blocking the limit pin 321 is provided in the connecting groove 322, and a driving component 34 for driving the limit pin 321 to move in the vertical direction is provided in the mounting groove 323.
[0035] When the buffer plate 1 needs to be installed on the connecting rod 311, the buffer plate 1 is first driven to move so that the connecting rod 311 is inserted into the connecting groove 322, and then the blocking effect of the blocking component 33 on the limit pin 321 is cancelled. Then, the limit pin 321 is driven by the driving component 34 to be inserted into the inner wall of the limit groove 324, so that the buffer plate 1 can be easily installed on the connecting rod 311.
[0036] like Figure 2 and Figure 3 As shown, the blocking component 33 includes a blocking block 331, the cross-section of the blocking block 331 is circular, the blocking block 331 is slidably arranged on the inner wall of the connecting groove 322 along the axial direction of the connecting rod 311, the limit pin 321 can abut against the outer wall of the blocking block 331, and a reset member 35 is arranged in the connecting groove 322 for driving the blocking block 331 to reset.
[0037] When it is necessary to block the limit pin 321, the limit pin 321 abuts against the blocking block 331 through the setting of the blocking block 331, thereby facilitating the blocking of the limit pin 321; when it is necessary to cancel the blocking effect of the blocking block 331 on the limit pin 321, the connecting rod 311 is driven to abut against the blocking block 331, and the blocking block 331 is driven to move, and when the blocking block 331 is separated from the limit pin 321, it is convenient to cancel the blocking effect of the blocking block 331 on the limit pin 321.
[0038] like Figure 2 and Figure 3 As shown, the driving component 34 includes a second spring 341, which is arranged in the mounting groove 323. The second spring 341 is arranged in the vertical direction, one end of the second spring 341 is fixedly connected to the inner wall of the mounting groove 323, and the other end of the second spring 341 is fixedly connected to the top of the limiting pin 321. A separation member 36 for driving the limiting pin 321 to separate from the limiting groove 324 is arranged in the mounting groove 323.
[0039] When it is necessary to drive the limit pin 321 to move, the second spring 341 is initially in a compressed state through the setting of the second spring 341. When the blocking effect of the blocking component 33 on the limit pin 321 is cancelled, the limit pin 321 is inserted into the inner wall of the limit groove 324 under the elastic force of the second spring 341, thereby facilitating the driving of the limit pin 321 to move.
[0040] like Figure 2 and Figure 3 As shown, the reset member 35 includes a third spring 351, which is arranged along the axial direction of the connecting rod 311, one end of the third spring 351 is fixedly connected to the inner wall of the connecting groove 322, and the other end of the third spring 351 is fixedly connected to the end of the blocking block 331 away from the connecting rod 311.
[0041] When the connecting rod 311 moves against the blocking block 331, the third spring 351 is in a compressed state. When the connecting rod 311 moves away from the blocking block 331, the blocking block 331 moves to the initial position under the elastic force of the third spring 351, thereby facilitating driving the blocking block 331 to reset.
[0042] like Figure 2 and Figure 3 As shown, the separation member 36 includes a separation handle 361, which is square and fixedly connected to one side of the stop pin 321. A through slot 362 is provided on the buffer plate 1. The cross section of the through slot 362 is trapezoidal and extends in the horizontal direction. The through slot 362 is connected to the mounting slot 323. The separation handle 361 is slidably arranged on the inner wall of the through slot 362 in the vertical direction. When the buffer plate 1 needs to be replaced, the stop pin 321 can be driven to separate from the stop slot 324 by driving the separation handle 361, so that the buffer plate 1 can be easily replaced.
[0043] like Figure 2 and Figure 3 As shown, a guide member 37 for guiding the stop pin 321 is provided in the installation groove 323, and the guide member 37 includes a guide rod 371, the cross section of the guide rod 371 is circular and extends vertically, the bottom end of the guide rod 371 is fixedly connected to the top of the stop pin 321, and the inner wall of the installation groove 323 is provided with a guide groove 372, the cross section of the guide groove 372 is circular and extends in the vertical direction, and the guide rod 371 is slidably provided in the inner wall of the guide groove 372 in the vertical direction. When the stop pin 321 moves in the installation groove 323, the setting of the guide member 37 can reduce the possibility of the stop pin 321 being offset, and thus can facilitate the stop pin 321 to make a linear motion.
[0044] The implementation principle of a dam reinforcement structure in the embodiment of the present application is:
[0045] When the dam body 2 needs to be reinforced, the buffer plate 1 is first installed on the multiple connecting rods 311 through the multiple fixing components 32. When the flood water hits the buffer plate 1, the water will flow into the multiple buffer channels 11, thereby reducing the dynamic potential energy of the water flow, thereby facilitating reducing the possibility of damage to the dam caused by the flood. At the same time, when the water flow exerts a force on the buffer plate 1, the multiple first springs 313 are compressed under the action of the water flow, thereby facilitating further reducing the possibility of damage to the dam caused by the flood.
[0046] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A dam reinforcement structure, characterized in that: The invention comprises a buffer plate (1) installed on a dam body (2), the buffer plate (1) being provided with a plurality of buffer channels (11), the buffer plate (1) being provided with a plurality of connection mechanisms (3) for being installed on the dam body (2), the connection mechanism (3) comprising a connection rod (311), the connection rod (311) being detachably connected to the buffer plate (1), the end of the connection rod (311) away from the buffer plate (1) being sleeved with a base (312), the base (312) being fixedly connected to the buffer plate (1) On the dam body (2), the connecting rod (311) is slidably matched with the base (312), and a first spring (313) is provided at one end of the connecting rod (311) away from the buffer plate (1), one end of the first spring (313) is fixedly connected to the connecting rod (311), and the other end of the first spring (313) is fixedly connected to the base (312), and a fixing component (32) for connecting to the buffer plate (1) is provided on the connecting rod (311).
2. A dam reinforcement structure according to claim 1, characterized in that: The fixing assembly (32) comprises a limit pin (321); a connecting groove (322) is provided on one side of the buffer plate (1) close to the connecting rod (311); the connecting rod (311) can be plugged into the inner wall of the connecting groove (322); a mounting groove (323) is provided on one side wall of the connecting groove (322); the limit pin (321) is slidably arranged on the inner wall of the mounting groove (323); a limit groove (324) is provided on the connecting rod (311); the limit pin (321) can be plugged into the inner wall of the limit groove (324); a blocking component (33) for blocking the limit pin (321) is provided in the connecting groove (322); and a driving component (34) for driving the limit pin (321) to move is provided in the mounting groove (323).
3. A dam reinforcement structure according to claim 2, characterized in that: The blocking component (33) comprises a blocking block (331), the blocking block (331) being slidably disposed on the inner wall of the connecting groove (322), the limiting pin (321) being capable of abutting against the blocking block (331), and a resetting member (35) for driving the blocking block (331) to be reset is disposed in the connecting groove (322).
4. A dam reinforcement structure according to claim 2, characterized in that: The driving component (34) comprises a second spring (341), the second spring (341) is arranged in the installation groove (323), one end of the second spring (341) is fixedly connected to the inner wall of the installation groove (323), the other end of the second spring (341) is fixedly connected to the limiting pin (321), and a separation member (36) for driving the limiting pin (321) to separate from the limiting groove (324) is arranged in the installation groove (323).
5. A dam reinforcement structure according to claim 3, characterized in that: The reset member (35) comprises a third spring (351), one end of the third spring (351) is fixedly connected to the inner wall of the connecting groove (322), and the other end of the third spring (351) is fixedly connected to the blocking block (331).
6. A dam reinforcement structure according to claim 4, characterized in that: The separation member (36) comprises a separation handle (361), wherein the separation handle (361) is fixedly connected to the limiting pin (321), a through slot (362) is provided on the buffer plate (1), the through slot (362) is connected to the mounting slot (323), and the separation handle (361) is slidably arranged on the inner wall of the through slot (362).
7. A dam reinforcement structure according to claim 2, characterized in that: A guide member (37) for guiding the limiting pin (321) is arranged in the installation groove (323).
8. A dam reinforcement structure according to claim 7, characterized in that: The guide member (37) comprises a guide rod (371), one end of which is fixedly connected to the limit pin (321), the inner wall of the mounting groove (323) is provided with a guide groove (372), and the guide rod (371) is slidably arranged on the inner wall of the guide groove (372).