Water conservancy dike heightening structure

Abstract

The utility model discloses a water conservancy dike heightening structure which comprises a blocking plate, the bottom of the blocking plate is fixedly connected with a bottom plate, the top of the blocking plate is provided with a lengthening plate, a connecting structure is installed between the lengthening plate and the blocking plate, and the connecting structure comprises an installation groove formed in the top of the blocking plate. The utility model relates to the technical field of water conservancy dike heightening, through the cooperation of a mounting groove, a connecting rod and a clamping block, when a lengthening plate is assembled, the connecting rod is pulled out from the interior of a blocking plate, when the lengthening plate is assembled, the connecting rod is inserted into the bottom of the lengthening plate, and the connecting rod is fixed in the lengthening plate through a fixing structure, so that the lengthening plate is assembled. And the lengthened plate and the barrier plate are fixedly connected together, so that the barrier plate and the lengthened plate are more convenient to carry, and the connecting rod cannot be damaged.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy embankment heightening technology, specifically a water conservancy embankment heightening structure. Background Technology

[0002] Dikes can resist floods, block tides and waves, and protect the safety of residents and industrial and agricultural production inside the dikes. They are the earliest and most widely adopted flood control engineering measures in the world. When floods occur, it is usually necessary to raise the dikes to block the water flow over the dikes. The common method is to pile up sandbags, but the sandbags themselves are heavy and inconvenient to move, which makes the process of raising the dikes slow.

[0003] For example, a water conservancy embankment heightening structure with application number CN202220749156.X includes an embankment with installation holes on both sides of its upper end. A base column is inserted into each of the installation holes, and a first T-shaped groove is formed on the inner side of each base column. A waterproof membrane is inserted between the corresponding first T-shaped grooves, and first T-shaped blocks are provided at both ends of the waterproof membrane. A first heightening hole is formed on one side of each base column, and a heightening column is inserted into the first heightening hole. A connecting rod is provided at the lower end of the heightening column, and both the connecting rod and the base column have threaded holes, with first bolts threaded into the threaded holes. The corresponding base columns are inserted into the installation holes, the waterproof membrane is inserted into the first T-shaped groove on the inner side of the base column, the gaps in the installation holes are filled with concrete to reinforce the installation of the base columns, and then the base columns are connected and fixed to complete the heightening of the embankment. If the height is insufficient, a second heightening can be performed by inserting a heightening column through the first heightening hole.

[0004] However, in actual use, a connecting rod needs to be installed on the top of the baffle and inserted into the bottom of the extension plate to fix the extension plate to the baffle. Since the connecting rod is installed on the top of the baffle, it is inconvenient to transport or install and is prone to damage. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a hydraulic embankment heightening structure, which solves the problem that in actual use, a connecting rod needs to be installed on the top of the barrier plate and inserted into the bottom of the extension plate to fix the extension plate to the barrier plate. Because the connecting rod is installed on the top of the barrier plate, it is inconvenient to transport or install, and the connecting rod is prone to damage.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a hydraulic embankment heightening structure, comprising a blocking plate, a base plate fixedly connected to the bottom of the blocking plate, an extension plate installed on the top of the blocking plate, and a connecting structure installed between the extension plate and the blocking plate. The connecting structure includes: an installation groove formed on the top of the blocking plate; a connecting rod slidably engaged with the inner wall of the installation groove, with one end extending to the top of the blocking plate inserted into the bottom of the extension plate; a locking block inserted into the side wall of the connecting rod, with one end extending to the outside of the connecting rod abutting against a pre-reserved groove in the inner wall of the installation groove; a spring plate rotatably connected to the inner wall of the connecting rod via a pin, with one end near the locking block rotatably connected to the outer wall of the locking block via a pin; and a fixing structure installed on the outer wall of the connecting rod. The spring plate, through the cooperation of the installation groove and the connecting rod, drives the locking block to abut against the inner wall of the installation groove, and the fixing structure fixes the connecting rod to the inner wall of the extension plate.

[0007] Preferably, the fixing structure includes: a slot, formed on the side wall of the connecting rod; an elastic plate, inserted into the inner wall of the slot and pressed against the inner wall of the slot; and a plug rod, fixedly connected to the end of the elastic plate away from the slot and extending to the outer wall of the extension plate; wherein, through the cooperation of the slot and the elastic plate, the connecting rod is fixed to the inner wall of the extension plate, and the plug rod drives the elastic plate to move.

[0008] Preferably, the side walls of the extension plate and the blocking plate are fixedly connected to limit blocks, the inner wall of the limit block is inserted with a reinforcing rod, the outer wall of the reinforcing rod is rotatably connected to a support rod through a pin, and the end of the support rod away from the extension plate is rotatably connected to a clamping block through a pin.

[0009] Preferably, a sealing structure is installed between the extension plate and the blocking plate. The sealing structure includes: a mounting plate disposed on the side of the extension plate away from the support rod; a sealing gasket fixed to the surface of the mounting plate and abutting against the extension plate and the blocking plate respectively; and a trapezoidal block fixedly connected to the outer wall of the mounting plate and slidably engaged with the outer walls of the extension plate and the blocking plate. The sealing gasket is pressed against the connection gap between the extension plate and the blocking plate through the cooperation of the trapezoidal block and the mounting plate.

[0010] Preferably, a water-blocking bend is fixedly connected to the lower side of the baffle plate away from the support rod by bolts, and a connecting block is fixedly connected to the side of the water-blocking bend plate close to the baffle plate, with the outer wall of the connecting block inserted into the outer wall of the base plate.

[0011] Beneficial effects

[0012] This utility model provides a structure for raising a hydraulic embankment. It has the following advantages: Through the cooperation of an installation groove, connecting rod, and locking block, the connecting rod is pulled out from inside the blocking plate during the assembly of the extended plate, and then inserted into the bottom of the extended plate during assembly. A fixing structure is used to secure the connecting rod inside the extended plate, thus firmly connecting the extended plate and the blocking plate together. This makes transporting the blocking plate and the extended plate more convenient and prevents damage to the connecting rod.

[0013] By using the mounting plate, sealing gasket, and trapezoidal block, after the extension plate and the baffle plate are connected, the trapezoidal block on the outer wall of the mounting plate is aligned with the trapezoidal groove on the side of the baffle plate and the extension plate. The mounting plate and sealing gasket are then pressed against the gap between the two, thereby sealing the gap between the baffle plate and the extension plate. The sealed moisture seeps out through the gap. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the appearance of the present utility model;

[0016] Figure 3 for Figure 1 A structural schematic diagram of the middle baffle plate, extension plate, and support rod;

[0017] Figure 4 for Figure 1 Structural diagram of the bottom plate, baffle plate, and water-blocking bend plate;

[0018] Figure 5 for Figure 3 A structural diagram of the middle baffle plate, the extension plate, and the connecting structure.

[0019] In the diagram: 1. Baffle plate; 2. Connecting structure; 21. Mounting groove; 22. Connecting rod; 23. Locking block; 24. Spring; 25. Fixing structure; 251. Slot; 252. Elastic plate; 253. Insert rod; 3. Sealing structure; 31. Mounting plate; 32. Sealing gasket; 33. Trapezoidal block; 11. Base plate; 12. Extension plate; 13. Water-blocking bend plate; 14. Limiting block; 15. Reinforcing rod; 16. Support rod; 17. Clamping block; 18. Connecting block. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] In actual use, a connecting rod needs to be installed on the top of the baffle plate and inserted into the bottom of the extension plate to fix the extension plate to the baffle plate. Since the connecting rod is installed on the top of the baffle plate, it is inconvenient to transport or install and is prone to damage.

[0022] In view of this, the present invention provides a hydraulic embankment heightening structure, which solves the problem that in actual use, it is necessary to install a connecting rod on the top of the barrier plate and insert the connecting rod into the bottom of the extension plate to fix the extension plate on the barrier plate. Since the connecting rod is installed on the top of the barrier plate, it is inconvenient to transport or install, and the connecting rod is prone to damage.

[0023] Those skilled in the art can connect the components in this case sequentially. The specific connection and operation sequence should refer to the working principle described below. The detailed connection methods are well-known technologies in the field. The working principle and process are mainly described below.

[0024] Example 1: By Figures 1 to 5It is known that a hydraulic embankment heightening structure includes a baffle plate 1, a base plate 11 fixedly connected to the bottom of the baffle plate 1, an extension plate 12 installed on the top of the baffle plate 1, and a connecting structure 2 installed between the extension plate 12 and the baffle plate 1. The connecting structure 2 includes: an installation groove 21, opened on the top of the baffle plate 1; and a connecting rod 22, which is slidably engaged with the inner wall of the installation groove 21, and one end extending to the top of the baffle plate 1 is inserted into the bottom of the extension plate 12. The connecting rod 22 has a convex overall shape, with its bottom inserted into the interior of the installation groove 21, and a retaining ring sleeved on its exterior. The retaining ring is embedded in the top of the baffle plate 1 and fixedly connected to the baffle plate 1 by bolts. The purpose is to use the protruding position of the outer wall of the connecting rod 22 to connect the connecting rod 22. The connecting rod 22 is positioned to prevent it from detaching from the interior of the baffle plate 1. The connecting rod 22 has an interior cavity for mounting the locking block 23 and the spring 24. The locking block 23 is inserted into the side wall of the connecting rod 22, with one end extending outside the connecting rod 22 abutting against a pre-reserved groove in the inner wall of the mounting groove 21. The spring 24 is rotatably connected to the inner wall of the connecting rod 22 via a pin, and one end near the locking block 23 is rotatably connected to the outer wall of the locking block 23 via a pin. A fixing structure 25 is installed on the outer wall of the connecting rod 22. Through the cooperation of the mounting groove 21 and the connecting rod 22, the spring 24 causes the locking block 23 to abut against the inner wall of the mounting groove 21, and the fixing structure 25 fixes the connecting rod 22 to the inner wall of the extension plate 12.

[0025] In the specific implementation process, it is worth noting that the spring 24 is scissor-shaped and made of stainless steel. The spring 24 supports the locking block 23, allowing the locking block 23 to pass through the connecting rod 22 and extend to the outside of the connecting rod 22, which then abuts against the inner wall of the mounting groove 21. The inner wall of the mounting groove 21 is provided with a groove that fits the locking block 23, and the end of the locking block 23 that contacts the mounting groove 21 is provided with an arc-shaped block. In this way, when the connecting rod 22 is stretched, the locking block 23 can move in the arc-shaped groove on the inner wall of the mounting groove 21, and under the support of the spring 24, the locking block 23 is pressed against the connecting rod 22, making the connecting rod 22 stable. After the connecting rod 22 is inserted into the bottom of the extension plate 12, the fixing structure 25 is used to fix the connecting rod 22 inside the extension plate 12, so that the extension plate 12 and the blocking plate 1 are fixed together.

[0026] Furthermore, the fixing structure 25 includes: a slot 251, formed on the side wall of the connecting rod 22; an elastic plate 252, inserted into the inner wall of the slot 251 and pressed against the inner wall of the slot 251; and a plug rod 253, fixedly connected to the end of the elastic plate 252 away from the slot 251 and extending to the outer wall of the extension plate 12; wherein, through the cooperation of the slot 251 and the elastic plate 252, the connecting rod 22 is fixed to the inner wall of the extension plate 12, and the plug rod 253 drives the elastic plate 252 to move;

[0027] In the specific implementation process, it is worth noting that after the connecting rod 22 is inserted into the bottom of the extension plate 12, the insert rod 253 is used to drive the elastic plate 252 into the slot 251 on the side wall of the connecting rod 22. Due to the elasticity of the elastic plate 252, the elastic plate 252 is pressed against the inner wall of the slot 251, thus fixing the position of the insert rod 253 and fixing the connecting rod 22 inside the extension plate 12. Furthermore, the placement angle of the elastic plate 252 is tilted outward, so that after the insert rod 253 is inserted into the extension plate 12, the elastic plate 252 can press against the inside of the slot 251.

[0028] Furthermore, the side walls of the extension plate 12 and the blocking plate 1 are fixedly connected to the limiting block 14. The inner wall of the limiting block 14 is inserted with the reinforcing rod 15. The outer wall of the reinforcing rod 15 is rotatably connected to the support rod 16 through the pin. The end of the support rod 16 away from the extension plate 12 is rotatably connected to the abutment block 17 through the pin.

[0029] In the specific implementation process, it is worth noting that the limiting blocks 14 are respectively installed on the upper part of the outer wall of the blocking plate 1 and the lower part of the outer wall of the extension plate 12, and the positions of the two limiting blocks 14 are aligned vertically. When the extension plate 12 is installed, the reinforcing rod 15 is inserted into the inside of the two limiting blocks 14 to make the connection between the extension plate 12 and the blocking plate 1 more stable, and the blocking plate 1 and the extension plate 12 are supported by the support rod 16 and the abutment block 17.

[0030] Specifically, when using this hydraulic dike heightening structure, when increasing the height of the blocking plate 1, the base plate 11 is placed at the water blocking position, and the connecting rod 22 is pulled out from inside the blocking plate 1. When pulling out the connecting rod 22, because the contact surface between the locking block 23 and the mounting groove 21 is arc-shaped, the locking block 23 will move out of the groove on the inner wall of the mounting groove 21. After the connecting rod 22 is fully pulled out, the locking block 23 will be pressed against the groove on the inner wall of the mounting groove 21 by the spring 24, thereby securing the connecting rod. After fixing the position of the connecting rod 22 and inserting the extension plate 12 into the outer wall of the connecting rod 22, the elastic plate 252 is inserted into the slot 251 on the side wall of the connecting rod 22 using the insertion rod 253, thus fixing the connecting rod 22 inside the extension plate 12. When installing the extension plate 12, the reinforcing rod 15 is inserted into the upper and lower limit blocks 14, so that the reinforcing rod 15 reinforces the extension plate 12 and the blocking plate 1. The clamping block 17 and the support rod 16 are used to support the blocking plate 1 and the extension plate 12, making them more stable when blocking water.

[0031] Example 2: From Figure 1-5It is known that a sealing structure 3 is installed between the extension plate 12 and the blocking plate 1. The sealing structure 3 includes: a mounting plate 31, which is disposed on the side of the extension plate 12 away from the support rod 16; a sealing gasket 32, which is fixed to the surface of the mounting plate 31 and abuts against the extension plate 12 and the blocking plate 1 respectively; and a trapezoidal block 33, which is fixedly connected to the outer wall of the mounting plate 31 and slidably engaged with the outer walls of the extension plate 12 and the blocking plate 1. The sealing gasket 32 ​​is pressed against the connection gap between the extension plate 12 and the blocking plate 1 by the cooperation between the trapezoidal block 33 and the mounting plate 31.

[0032] In the specific implementation process, it is worth noting that the sealing gasket 32 ​​is made of rubber. After the mounting plate 31 and the baffle plate 1 are squeezed against the extension plate 12, the gap between the baffle plate 1 and the extension plate 12 can be sealed. Moreover, trapezoidal grooves that fit with the trapezoidal block 33 are opened on the outer walls of the baffle plate 1 and the extension plate 12. By inserting the trapezoidal block 33 into the groove, the sealing gasket 32 ​​is pressed against the connection gap.

[0033] Furthermore, a water-blocking bend plate 13 is fixedly connected to the lower side of the baffle plate 1 away from the support rod 16 by bolts, and a connecting block 18 is fixedly connected to the side of the water-blocking bend plate 13 close to the baffle plate 1. The outer wall of the connecting block 18 is inserted into the outer wall of the base plate 11.

[0034] In the specific implementation process, it is worth noting that the water-blocking bend plate 13 is installed at the bottom of the baffle plate 1, and the pressure of the water body is used to press down the bottom horizontal plate of the water-blocking bend plate 13, so that the baffle plate 1 is stable after being impacted by the water flow.

[0035] Specifically, based on the above embodiments, after the water-blocking bend plate 13 is installed on the outer wall of the baffle plate 1 using the baffle plate 1, when the water is blocked, the gravity of the water will squeeze the horizontal plate at the bottom of the water-blocking bend plate 13, so that the baffle plate 1 is stably fixed on the ground. Moreover, by inserting the trapezoidal block 33 into the groove of the side wall of the baffle plate 1 and the extension plate 12, the mounting plate 31 presses against the sealing gasket 32, thus sealing the connection gap between the two.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0037] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "setting," "connection," "fixing," "screw connection," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A structure for raising a hydraulic dike, comprising a baffle plate (1), characterized in that: A base plate (11) is fixedly connected to the bottom of the baffle plate (1), and an extension plate (12) is installed on the top of the baffle plate (1). A connecting structure (2) is installed between the extension plate (12) and the baffle plate (1). The connecting structure (2) includes: Mounting slot (21) is provided on the top of the baffle plate (1); The connecting rod (22) is slidably engaged with the inner wall of the mounting groove (21), and one end extending to the top of the baffle plate (1) is inserted into the bottom of the extension plate (12); The locking block (23) is inserted into the side wall of the connecting rod (22), and one end of the connecting rod (22) extends to the outside and abuts against the reserved groove on the inner wall of the mounting groove (21); The spring (24) is rotatably connected to the inner wall of the connecting rod (22) by a pin, and one end near the locking block (23) is rotatably connected to the outer wall of the locking block (23) by a pin; A fixed structure (25) is installed on the outer wall of the connecting rod (22); The spring (24) drives the locking block (23) to press against the inner wall of the mounting groove (21) through the cooperation of the mounting groove (21) and the connecting rod (22), and the connecting rod (22) is fixed to the inner wall of the extension plate (12) through the fixing structure (25).

2. The hydraulic dike heightening structure according to claim 1, characterized in that: The fixing structure (25) includes: A slot (251) is provided on the side wall of the connecting rod (22); The elastic plate (252) is inserted into the inner wall of the slot (251) and abuts against the inner wall of the slot (251); The insertion rod (253) is fixedly connected to the end of the elastic plate (252) away from the slot (251) and extends to the outer wall of the extension plate (12); The connecting rod (22) is fixed to the inner wall of the extension plate (12) by the cooperation of the slot (251) and the elastic plate (252), and the insert rod (253) drives the elastic plate (252) to move.

3. The hydraulic dike heightening structure according to claim 1, characterized in that: The side walls of the extension plate (12) and the blocking plate (1) are fixedly connected to limit blocks (14). A reinforcing rod (15) is inserted into the inner wall of the limit block (14). A support rod (16) is rotatably connected to the outer wall of the reinforcing rod (15) through a pin. A clamping block (17) is rotatably connected to the end of the support rod (16) away from the extension plate (12) through a pin.

4. The hydraulic dike heightening structure according to claim 3, characterized in that: A sealing structure (3) is installed between the extended plate (12) and the baffle plate (1), the sealing structure (3) comprising: Mounting plate (31) is located on the side of the extension plate (12) away from the support rod (16); The sealing gasket (32) is fixed to the surface of the mounting plate (31) and abuts against the extension plate (12) and the baffle plate (1) respectively; The trapezoidal block (33) is fixedly connected to the outer wall of the mounting plate (31) and slidably snapped into the outer wall of the extension plate (12) and the blocking plate (1); The trapezoidal block (33) and the mounting plate (31) work together to make the sealing gasket (32) press against the connection gap between the extension plate (12) and the blocking plate (1).

5. The hydraulic dike heightening structure according to claim 3, characterized in that: A water-blocking bend plate (13) is fixedly connected to the side of the baffle plate (1) away from the support rod (16) by bolts. A connecting block (18) is fixedly connected to the side of the water-blocking bend plate (13) close to the baffle plate (1). The outer wall of the connecting block (18) is inserted into the outer wall of the base plate (11).

Images