Aqueduct water stop embedding and filling structure

Abstract

The utility model discloses an aqueduct water stop inlaying structure, which belongs to the technical field of aqueduct water stop and is characterized by comprising a U-shaped water stop block, two sides of the U-shaped water stop block are fixedly connected with connecting components, the bottom of the inner wall of the U-shaped water stop block is rotatably connected with a rotating handle, the bottom of the rotating handle is fixedly connected with a threaded rod, and the threaded rod is fixedly connected with the connecting components. The problems that according to an existing aqueduct water stop embedding and filling structure, the water stop block is embedded into concrete of the two adjacent aqueducts, then concrete is poured, due to the fact that the diameter of mortar is exposed, and pulverization is prone to occurring through water flow soaking, solarization and oxidation, the water stop block is prone to falling into the aqueducts are solved, and the service life of the aqueducts is prolonged. In the prior art, water leakage at the bottom of the aqueduct is caused, normal operation of the aqueduct water stop embedding and filling structure is influenced, and an existing water stop block is not provided with a fixing assembly, so that the water stop block is easy to deviate during concrete pouring, the water stop block is inconvenient to fixedly mount, and the mounting efficiency of the aqueduct water stop embedding and filling device is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of aqueduct water-stopping technology, in particular to an aqueduct water-stopping embedding structure. Background Art

[0002] Aqueduct refers to an overhead water trough that transports channel water across rivers, valleys, depressions and roads. Aqueduct structures are commonly used for irrigation and water supply. Aqueduct structures are also used for flood and sand drainage. Large aqueducts can also be used for navigation. Aqueducts are mainly built with materials such as stone masonry, concrete and reinforced concrete.

[0003] During the construction of aqueduct, it is necessary to use an aqueduct water-stopping embedded structure to achieve the purpose of water stopping. The existing aqueduct water-stopping embedded structure is to embed the water stop block into the interior of the concrete of the two adjacent spans of the aqueduct and then pour the concrete. Since the mortar diameter is exposed, it is easy to become powdery after being soaked in water, exposed to the sun and oxidized, and then the bottom leaks, affecting the normal operation of the aqueduct water-stopping embedded structure. In addition, the existing water stop block has no fixed components, which makes the water stop block easy to shift when pouring concrete, making it inconvenient to fix the water stop block and affecting the installation efficiency of the device. Utility Model Content

[0004] The utility model provides an aqueduct water-stopping embedded structure, aiming to solve the problem that the existing aqueduct water-stopping embedded structure is that a water-stopping block is embedded in the interior of two adjacent spans of aqueduct concrete and then concrete is poured. Since the mortar diameter is exposed, it is easy to become powdery after being soaked in water flow and exposed to the sun and oxidized, and then water leakage occurs at the bottom, affecting the normal operation of the aqueduct water-stopping embedded structure. In addition, the existing water-stopping block has no fixed components, which makes the water-stopping block easily deviate when pouring concrete, making it inconvenient to fix and install the water-stopping block, affecting the installation efficiency of the device.

[0005] The utility model is implemented as follows: an aqueduct water stop embedding structure comprises a U-shaped water stop block, both sides of the U-shaped water stop block are fixedly connected with connecting components, and the bottom of the inner wall of the U-shaped water stop block is rotatably connected with a rotating handle, the bottom of the rotating handle is fixedly connected with a threaded rod, and the threaded rod extends from one side of the rotating handle to the bottom of the U-shaped water stop block, and the surface of the threaded rod is sleeved with a positioning component, and the positioning component is located at the bottom of the U-shaped water stop block;

[0006] The positioning assembly includes a threaded sleeve, a rotating block is fixedly connected to the surface of the threaded sleeve, and a fixed ring is rotatably connected to the surface of the rotating block, connecting plates are rotatably connected to both sides of the fixed ring, and a movable plate is rotatably connected to the side of the connecting plate away from the fixed ring, a fixed block is rotatably connected to the side of the movable plate away from the connecting plate, and the top of the fixed block is fixedly connected to the bottom of the U-shaped water stop block.

[0007] In order to achieve the effect of fixing the water stop block, as a preferred aqueduct water stop filling structure of the utility model, the connecting component includes a fixed block, a mounting groove is opened at the bottom of the fixed block, and a plurality of positioning columns are fixedly connected inside the mounting groove.

[0008] In order to achieve the effect of pouring concrete, as a preferred aqueduct water-stopping embedded structure of the utility model, a pouring hole is opened on the top of the fixed block, and the pouring hole is connected to the installation groove.

[0009] In order to achieve the effect of the cooperation between the threaded rod and the connecting hole, as a preferred aqueduct water-stopping filling structure of the utility model, the bottom of the inner wall of the U-shaped water-stop block is provided with a connecting hole used in conjunction with the threaded rod, and the surface of the threaded rod is in contact with the inner wall of the connecting hole.

[0010] In order to achieve the effect of protecting the threaded rod, as a preferred aqueduct water-stopping embedding structure of the utility model, the top of the U-shaped water-stop block is rotatably connected to a top cover plate, and a slot is opened on the right side of the top of the top cover plate.

[0011] In order to achieve the effect of the coordinated use of the rotating block and the movable groove, as a preferred aqueduct water-stopping filling structure of the utility model, the inner wall of the fixed ring is provided with a movable groove for cooperating with the rotating block, and the surface of the rotating block contacts the inner wall of the movable groove.

[0012] In order to achieve the effect of protecting the fixed block, as a preferred aqueduct water-stopping filling structure of the utility model, the top of the fixed block is fixedly connected with a rubber buffer block, and the top of the rubber buffer block is provided with a plurality of anti-slip grooves.

[0013] In order to achieve the effect of rotating the connecting plate and the movable plate and protecting the hinges, as a preferred aqueduct water-stopping filling structure of the utility model, a hinge is rotatably connected between the opposite sides of the connecting plate and the movable plate, and the front and rear sides of the opposite sides of the two hinges are fixedly connected with rubber blocks.

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

[0015] The aqueduct water-stopping embedding structure puts a threaded rod into the gap, drives the threaded rod to rotate by turning a handle, drives the threaded sleeve to rotate and move, and makes the rotating block rotate inside the movable groove, so that the threaded sleeve can drive the fixed ring to move, thereby improving the convenience of moving the positioning component, and through the cooperation of the hinge and the rubber block, the connecting plates and the movable plates on both sides can move to the opposite side, so that the rubber block contacts the inner wall of the gap, so that the U-shaped water stop block can be fixed more firmly, and the flexibility of use of the device is improved. Through the cooperation of the casting hole and the fixed block, concrete can be injected into the installation groove, thereby avoiding the powdering of concrete and improving the service life of the concrete. Through the cooperation of the positioning column and the fixed block, the contact area between the fixed block and the concrete is increased, so that the fixed block can be fixed more firmly, and the stability of the device is improved. By rotating the top cover plate, the U-shaped water stop block is sealed, and rainwater is prevented from penetrating into the interior of the U-shaped water stop block, which causes rust on the threaded rod and protects the threaded rod, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the overall structural diagram of the aqueduct water-stopping embedded structure of the utility model;

[0017] Figure 2 It is a front view of the water-stopping embedded structure of the aqueduct in the utility model;

[0018] Figure 3 This is a schematic diagram of the connection between the U-shaped water stop block and the connection assembly in the utility model;

[0019] Figure 4 This is a schematic diagram of the connection between the threaded rod and the positioning assembly in the utility model;

[0020] Figure 5 It is a connection diagram of the positioning component in the utility model.

[0021] In the figure, 1. U-shaped water stop block; 2. connecting assembly; 201. fixed block; 202. mounting groove; 203. positioning column; 3. rotating handle; 4. threaded rod; 5. positioning assembly; 501. threaded sleeve; 502. rotating block; 503. fixed ring; 504. connecting plate; 505. movable plate; 506. fixed round block; 6. casting hole; 7. connecting hole; 8. top cover plate; 9. slot; 10. movable groove; 11. rubber buffer block; 12. hinge; 13. rubber block. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0024] See also Figure 1-5 The utility model provides a technical solution: an aqueduct water stop embedding structure, comprising a U-shaped water stop block 1, both sides of the U-shaped water stop block 1 are fixedly connected with a connecting assembly 2, and the bottom of the inner wall of the U-shaped water stop block 1 is rotatably connected with a rotating handle 3, the bottom of the rotating handle 3 is fixedly connected with a threaded rod 4, and the threaded rod 4 extends from the side of the rotating handle 3 to the bottom of the U-shaped water stop block 1, and the surface of the threaded rod 4 is sleeved with a positioning assembly 5, and the positioning assembly 5 is located at the bottom of the U-shaped water stop block 1;

[0025] The positioning assembly 5 includes a threaded sleeve 501, a rotating block 502 is fixedly connected to the surface of the threaded sleeve 501, and a fixed ring 503 is rotatably connected to the surface of the rotating block 502, connecting plates 504 are rotatably connected to both sides of the fixed ring 503, and a movable plate 505 is rotatably connected to the side of the connecting plate 504 away from the fixed ring 503, and a fixed block 506 is rotatably connected to the side of the movable plate 505 away from the connecting plate 504, and the top of the fixed block 506 is fixedly connected to the bottom of the U-shaped water stop block 1.

[0026] In this embodiment: the threaded rod 4 is placed in the gap, and the threaded rod 4 is driven to rotate by turning the handle 3, which drives the threaded sleeve 501 to rotate and move, so that the rotating block 502 rotates inside the movable groove 10, so that the threaded sleeve 501 drives the fixed ring 503 to move, which improves the convenience of moving the positioning component 5, and through the cooperation of the hinge 12 and the rubber block 13, the connecting plates 504 and the movable plates 505 on both sides can move to the opposite side, so that the rubber block 13 contacts the inner wall of the gap, so that the U-shaped water stop block 1 can be fixed more firmly, and the flexibility of using the device is improved. By using the casting hole 6 in conjunction with the fixed block 201, concrete can be injected into the interior of the mounting groove 202, thereby avoiding the pulverization of the concrete and increasing the service life of the concrete. By using the positioning column 203 in conjunction with the fixed block 201, the contact area between the fixed block 201 and the concrete is increased, so that the fixed block 201 can be fixed more firmly, thereby improving the stability of the device. By rotating the top cover plate 8, the U-shaped water stop block 1 is sealed, thereby avoiding rainwater from penetrating into the interior of the U-shaped water stop block 1, thereby preventing the threaded rod 4 from rusting and protecting the threaded rod 4, thereby improving the practicality of the device.

[0027] As a technical optimization solution of the present invention, the connection assembly 2 includes a fixing block 201 , a mounting groove 202 is formed at the bottom of the fixing block 201 , and a plurality of positioning columns 203 are fixedly connected inside the mounting groove 202 .

[0028] In this embodiment, the positioning column 203 is used in conjunction with the fixing block 201 to increase the contact area between the fixing block 201 and the concrete, so that the fixing block 201 can be fixed more firmly, thereby improving the stability of the device.

[0029] As a technical optimization solution of the present invention, a casting hole 6 is opened on the top of the fixing block 201 , and the casting hole 6 is connected to the installation groove 202 .

[0030] In this embodiment, by using the pouring hole 6 in conjunction with the mounting groove 202, concrete can be injected into the mounting groove 202, thereby avoiding the pulverization of the concrete due to immersion in water, sunlight and oxidation, and increasing the service life of the concrete.

[0031] As a technical optimization solution of the utility model, a connection hole 7 for use with the threaded rod 4 is opened at the bottom of the inner wall of the U-shaped water stop block 1, and the surface of the threaded rod 4 contacts the inner wall of the connection hole 7.

[0032] In this embodiment, by using the threaded rod 4 in conjunction with the connecting hole 7 , the surface of the threaded rod 4 is in contact with the inner wall of the connecting hole 7 , which can make the threaded rod 4 more firmly connected, thereby improving the convenience of using the positioning assembly 5 .

[0033] As a technical optimization solution of the utility model, the top of the U-shaped water stop block 1 is rotatably connected to a top cover plate 8, and a slot 9 is provided on the right side of the top of the top cover plate 8.

[0034] In this embodiment: by using the top cover plate 8 in conjunction with the card slot 9, the top cover plate 8 can be rotated more conveniently, and the U-shaped water stop block 1 can be sealed, thereby preventing rainwater from penetrating into the interior of the U-shaped water stop block 1 and causing rust on the threaded rod 4, thereby protecting the threaded rod 4 and improving the practicability of the device.

[0035] As a technical optimization solution of the present invention, a moving groove 10 for cooperating with the rotating block 502 is opened on the inner wall of the fixed ring 503 , and the surface of the rotating block 502 contacts the inner wall of the moving groove 10 .

[0036] In this embodiment: by using the rotating block 502 in conjunction with the movable groove 10, the surface of the rotating block 502 contacts the inner wall of the movable groove 10, and the rotating block 502 can be rotated inside the movable groove 10, so that the threaded sleeve 501 can drive the fixed ring 503 to move, thereby improving the convenience of moving the device.

[0037] As a technical optimization solution of the present invention, a rubber buffer block 11 is fixedly connected to the top of the fixed block 201 , and a plurality of anti-slip grooves are arranged on the top of the rubber buffer block 11 .

[0038] In this embodiment, by using the fixed block 201 in conjunction with the rubber buffer block 11, the rubber buffer block 11 protects the fixed block 201, reduces the external pressure on the concrete inside the fixed block 201, avoids damage to the concrete, and increases the service life of the device.

[0039] As a technical optimization solution of the utility model, a hinge 12 is rotatably connected between the connecting plate 504 and the opposite side of the movable plate 505, and rubber blocks 13 are fixedly connected to the front and rear sides of the opposite sides of the two hinges 12.

[0040] In this embodiment: by using the hinge 12 and the rubber block 13 in coordination, the connecting plates 504 and the movable plates 505 on both sides can move to opposite sides, so that the rubber block 13 contacts the inner wall of the gap, thereby making the U-shaped water stop block 1 more firmly fixed, thereby improving the flexibility of the device.

[0041] Working principle: First, if the aqueduct needs to be water-stopped, put the threaded rod 4 into the gap, and drive the threaded rod 4 to rotate by turning the handle 3, so as to drive the threaded sleeve 501 to rotate and move, so that the rotating block 502 rotates inside the movable groove 10, so that the threaded sleeve 501 can drive the fixed ring 503 to move, and through the cooperation of the hinge 12 and the rubber block 13, the connecting plates 504 and the movable plates 505 on both sides can move to the opposite side, so that the rubber block 13 contacts the inner wall of the gap, so that the U-shaped water stop block 1 can be fixed more firmly, through the casting hole 6 is used in conjunction with the fixing block 201, so that concrete can be injected into the installation groove 202, avoiding the pulverization of concrete due to long-term immersion in water flow, sunlight and oxidation. The contact area between the fixing block 201 and the concrete is increased by the use of the positioning column 203 and the fixing block 201, so that the fixing block 201 can be fixed more firmly. By rotating the top cover plate 8, the U-shaped water stop block 1 is sealed, avoiding rainwater from penetrating into the interior of the U-shaped water stop block 1, causing rust on the threaded rod 4, protecting the threaded rod 4, and increasing the service life of the device.

[0042] The above are only preferred embodiments of the present invention and are 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. An aqueduct water-stopping embedded structure, comprising a U-shaped water-stopping block (1), characterized in that: Both sides of the U-shaped water stop block (1) are fixedly connected with connection components (2), and the bottom of the inner wall of the U-shaped water stop block (1) is rotatably connected with a rotating handle (3), the bottom of the rotating handle (3) is fixedly connected with a threaded rod (4), and the side of the threaded rod (4) away from the rotating handle (3) extends to the bottom of the U-shaped water stop block (1), and the surface of the threaded rod (4) is sleeved with a positioning component (5), and the positioning component (5) is located at the bottom of the U-shaped water stop block (1); The positioning assembly (5) comprises a threaded sleeve (501), a rotating block (502) being fixedly connected to the surface of the threaded sleeve (501), and a fixed ring (503) being rotatably connected to the surface of the rotating block (502), connecting plates (504) being rotatably connected to both sides of the fixed ring (503), and a movable plate (505) being rotatably connected to the side of the connecting plate (504) away from the fixed ring (503), and a fixed round block (506) being rotatably connected to the side of the movable plate (505) away from the connecting plate (504), and the top of the fixed round block (506) being fixedly connected to the bottom of the U-shaped water stop block (1).

2. The aqueduct water-stopping embedded structure according to claim 1, characterized in that: The connection assembly (2) comprises a fixing block (201), a mounting groove (202) is provided at the bottom of the fixing block (201), and a plurality of positioning columns (203) are fixedly connected inside the mounting groove (202).

3. The aqueduct water-stopping embedded structure according to claim 2 is characterized in that: A casting hole (6) is provided on the top of the fixing block (201), and the casting hole (6) is communicated with the installation groove (202).

4. The aqueduct water-stopping embedded structure according to claim 1, characterized in that: A connecting hole (7) for use with the threaded rod (4) is provided at the bottom of the inner wall of the U-shaped water stop block (1), and the surface of the threaded rod (4) is in contact with the inner wall of the connecting hole (7).

5. The aqueduct water-stopping embedded structure according to claim 1, characterized in that: The top of the U-shaped water stop block (1) is rotatably connected to a top cover plate (8), and a clamping groove (9) is provided on the right side of the top of the top cover plate (8).

6. The aqueduct water-stopping embedded structure according to claim 1, characterized in that: The inner wall of the fixed ring (503) is provided with a moving groove (10) used in conjunction with the rotating block (502), and the surface of the rotating block (502) is in contact with the inner wall of the moving groove (10).

7. The aqueduct water-stopping embedded structure according to claim 2, characterized in that: The top of the fixed block (201) is fixedly connected to a rubber buffer block (11), and the top of the rubber buffer block (11) is provided with a plurality of anti-slip grooves.

8. The aqueduct water-stopping embedded structure according to claim 1, characterized in that: A hinge (12) is rotatably connected between the connecting plate (504) and the side opposite to the movable plate (505), and a rubber block (13) is fixedly connected to the front and rear sides of the opposite sides of the two hinges (12).

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