Flexible pipe culvert redundant sealing type emergency waterproof device

Abstract

The utility model discloses a flexible pipe culvert redundancy sealing formula emergency waterproof device belongs to emergency waterproof technical field, and flexible pipe culvert redundancy sealing formula emergency waterproof device, including flexible pipe body, waterproof sleeve pipe, connecting head no.

Description

Technical Field

[0001] This utility model relates to the field of emergency waterproofing technology, and more specifically, to a flexible culvert redundant sealing emergency waterproofing device. Background Technology

[0002] Flexible culverts typically refer to pipes made of flexible materials that can adapt to a certain degree of foundation settlement and deformation without breaking, thus providing continuous service. They are needed to protect critical infrastructure that is susceptible to flooding, such as urban drainage systems, underground passages, and subway stations, which leads to the use of emergency waterproofing devices.

[0003] Emergency waterproofing devices are devices that can provide immediate protection during sudden floods, reducing property damage and ensuring public safety.

[0004] Based on the above, the inventors have discovered that most existing emergency waterproofing devices currently use a single-layer sealing structure to seal pipes. Although this method can achieve the sealing effect, it is prone to falling off after long-term use. Therefore, in view of this, the inventors have researched and improved the existing structure to provide a flexible pipe culvert redundant sealing emergency waterproofing device, in order to achieve a more practical value. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] In view of the problems existing in the prior art, the purpose of this utility model is to provide a flexible pipe culvert redundant sealing emergency waterproof device, which can prevent the use of a single-layer sealing structure to seal the pipe. Although this method can achieve the sealing effect, it is prone to falling off after long-term use.

[0007] 2. Technical Solution

[0008] To solve the above problems, the present invention adopts the following technical solution.

[0009] A flexible culvert redundant sealing emergency waterproof device includes a flexible pipe body, a waterproof sleeve, a first connector, and a second connector. One side of the waterproof sleeve is threaded with a waterproof sleeve, and the first connector is fixedly connected to the other side. A flange assembly is installed on one side of the first connector, and the second connector is installed inside the flange assembly. An installation sleeve is fitted on the outer side of the waterproof sleeve, and an L-shaped seat is bolted to the top of the installation sleeve. A threaded rod is threaded onto the inner side of the L-shaped seat. An adjusting knob and an arc-shaped washer are fixedly installed at the upper and lower parts of the threaded rod, respectively. A filter cartridge is installed inside the waterproof sleeve. A double-layer sealing sleeve is fitted inside the flange assembly. Sealing rings one and two are fitted at the connection points of the first and second connectors, respectively.

[0010] Furthermore, the L-shaped seat is provided in two sets, and each set of L-shaped seats has two symmetrical threaded grooves on its inner side, and the threaded grooves are threadedly connected to the screw.

[0011] Furthermore, the inner side of the mounting sleeve is provided with an adapter opening, the size of which is adapted to the size of the waterproof sleeve.

[0012] Furthermore, the screw is provided with four screws, each screw passing through an L-shaped seat and connected to an arc-shaped clamping pad.

[0013] Furthermore, the arc-shaped clamping pads are provided in two sets, with each set of two arc-shaped clamping pads forming a group, and the structural composition of each group of arc-shaped clamping pads is consistent.

[0014] Furthermore, the flange assembly consists of two sets of flanges and multiple sets of fastening bolts, with the double-layer seal sleeved between the two sets of flanges.

[0015] Furthermore, the filter cartridge is made entirely of stainless steel, and a filter port is provided on the inner side of the filter cartridge.

[0016] 3. Beneficial effects

[0017] Compared with existing technologies, the advantages of this utility model are:

[0018] This solution involves setting two sets of L-shaped seats and bolting them to both sides of the mounting sleeve. First, the waterproof sleeve and connector one are connected using flange kits. A double-layer sealing sleeve is then placed at the connection between the waterproof sleeve and connector one. Next, sealing ring one and sealing ring two are placed at the connection between connector one and connector two. Then, the adjusting knob is turned in sequence to rotate the screw, causing the two sets of arc-shaped gaskets to adhere to the surface of the flexible tube. This waterproof structure has good sealing performance, strong firmness, and is easy to disassemble and assemble without falling off. Attached Figure Description

[0019] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the planar aspect of this utility model;

[0021] Figure 3 This is a schematic diagram of the waterproof component of this utility model;

[0022] Figure 4 This is a schematic diagram of the filter cartridge of this utility model;

[0023] Figure 5 This is a schematic diagram of the fixing component of this utility model.

[0024] Explanation of the labels in the diagram:

[0025] 1. Flexible pipe body; 2. Waterproof sleeve; 3. Connector 1; 4. Connector 2; 5. Mounting sleeve; 6. L-shaped seat; 7. Adjusting knob; 8. Arc-shaped clamp; 9. Flange kit; 10. Screw; 11. Filter cartridge; 12. Double sealing sleeve; 13. Sealing ring 1; 14. Sealing ring 2. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0027] Example:

[0028] Please see Figure 1-5 A flexible culvert redundant sealing emergency waterproof device includes a flexible pipe body 1, a waterproof sleeve 2, a first connector 3, and a second connector 4. One side of the waterproof sleeve 2 is threaded with a second connector 4. The first connector 3 is fixedly connected to one side of the waterproof sleeve 2. A flange kit 9 ​​is installed on one side of the first connector 3, and the flange kit 9 ​​is used to connect to the second connector 4. The second connector 4 is installed inside the flange kit 9 ​​and is used to connect to an external pipeline. An installation sleeve 5 is fitted on the outer side of the waterproof sleeve 2, and the installation sleeve 5 is used to install an L-shaped seat 6. The L-shaped seat 6 is bolted to the top of the installation sleeve 5. A screw 10 is threaded to the inner side of the L-shaped seat 6. An adjusting knob 7 and an arc-shaped clamp 8 are fixed to the upper and lower parts of the screw 10, respectively. The adjusting knob 7 and the screw 10 are used to move the arc-shaped clamp 8 to adhere to the surface of the flexible pipe body 1. A filter cartridge 11 is installed inside the waterproof sleeve 2, and the filter cartridge 11 is used to filter water. The inner side of the flange assembly 9 is fitted with a double-layer sealing sleeve 12, which is used to increase the sealing performance. The connection between connector 1 3 and connector 2 4 is fitted with sealing ring 1 13 and sealing ring 2 14 respectively, which are used to increase the sealing performance of the pipeline.

[0029] See Figure 1 and Figure 2 The L-shaped seat 6 is provided in two sets. Each set of L-shaped seat 6 has two symmetrical threaded grooves on its inner side. The threaded grooves are threadedly connected to the screw 10. The arc-shaped clamping pad 8 can be installed by setting the L-shaped seat 6.

[0030] See Figure 1 and Figure 4 An adapter opening is provided on the inner side of the mounting sleeve 5. The size of the adapter opening is compatible with the size of the waterproof sleeve 2. The L-shaped seat 6 can be installed by setting the mounting sleeve 5.

[0031] See Figure 1and Figure 2 There are four screws 10. Each screw 10 passes through the L-shaped seat 6 and is connected to the arc-shaped clamping pad 8. By setting the adjustment knob 7 and the screws 10, the arc-shaped clamping pad 8 can be driven to stick to the surface of the flexible tube 1.

[0032] See Figure 1 and Figure 4 The arc-shaped clamping pads 8 are provided in two sets, with each set of two arc-shaped clamping pads 8 forming a group, and each group of arc-shaped clamping pads 8 has the same structural composition. By setting the adjustment knob 7 and the screw 10, the arc-shaped clamping pads 8 can be driven to stick to the surface of the flexible tube 1.

[0033] See Figure 2 and Figure 3 The flange kit 9 ​​consists of two sets of flanges and multiple sets of fastening bolts. The double-layer sealing sleeve 12 is located between the two sets of flanges. By setting the flange kit 9, it can be connected to the connector 4.

[0034] See Figure 3 and Figure 4 The filter cartridge 11 is made entirely of stainless steel, and a filter port is provided on the inner side of the filter cartridge 11. Water can be filtered by setting the filter cartridge 11.

[0035] In use: First, use the flange kit 9 ​​to connect the waterproof sleeve 2 and the connector 3 respectively. Then, use the double-layer sealing sleeve 12 at the connection between the waterproof sleeve 2 and the connector 3. Next, use the sealing ring 13 and the sealing ring 14 at the connection between the connector 3 and the connector 4. Then, turn the adjusting knob 7 to drive the screw 10 to rotate, so that the two sets of arc-shaped gaskets 8 are respectively attached to the surface of the flexible pipe body 1. The filter cartridge 11 can filter the water and prevent the pipe from being blocked. This waterproof structure has good sealing performance, strong firmness, and is easy to disassemble and assemble without falling off.

[0036] Finally, it should be noted that in the description of this utility model, the terms "vertical," "upper," "lower," "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0037] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0038] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A flexible pipe culvert redundant sealing type emergency waterproof device, comprising a flexible pipe body (1), a waterproof sleeve (2), a connecting head one (3) and a connecting head two (4), one side of the waterproof sleeve (2) is threadedly connected with the waterproof sleeve (2), one side of the waterproof sleeve (2) is fixedly connected with the connecting head one (3), one side of the connecting head one (3) is mounted with a flange sleeve set (9), characterized in that: The flange assembly (9) is fitted with a connector two (4) on its inner side. The waterproof sleeve (2) is fitted with an installation sleeve (5) on its outer side. An L-shaped seat (6) is bolted to the top of the installation sleeve (5). A screw (10) is threaded to the inner side of the L-shaped seat (6). An adjustment knob (7) and an arc-shaped washer (8) are fixed to the upper and lower parts of the screw (10) respectively. A filter cartridge (11) is installed inside the waterproof sleeve (2). A double-layer sealing sleeve (12) is fitted to the inner side of the flange assembly (9). A sealing ring one (13) and a sealing ring two (14) are fitted at the connection between connector one (3) and connector two (4) respectively.

2. The flexible pipe in-redundant-seal emergency water containment device of claim 1, wherein: The L-shaped seat (6) is provided in two sets. Each set of L-shaped seats (6) has two symmetrical threaded grooves on its inner side, and the threaded grooves are threadedly connected to the screw (10).

3. The flexible pipe tunnel redundancy seal emergency water containment device of claim 1, wherein: The inner side of the mounting sleeve (5) is provided with an adapter opening, the size of which is adapted to the size of the waterproof sleeve (2).

4. The flexible pipe in-redundant-seal emergency water containment device of claim 1, wherein: The screw (10) is provided with four screws, each screw (10) passing through the L-shaped seat (6) and connected to the arc-shaped clamp (8).

5. The flexible pipe tunnel redundancy seal emergency water containment device of claim 1, wherein: The arc-shaped clamping pads (8) are provided in two sets, with each set of two arc-shaped clamping pads (8) forming a set, and the structure of each set of arc-shaped clamping pads (8) is consistent.

6. The flexible pipe in-redundant-seal emergency water containment device of claim 1, wherein: The flange assembly (9) is composed of two sets of flanges and multiple sets of fastening bolts, and the double-layer sealing sleeve (12) is located between the two sets of flanges.

7. The flexible pipe in-redundant-seal emergency water containment device of claim 1, wherein: The filter cartridge (11) is made entirely of stainless steel, and a filter port is provided on the inner side of the filter cartridge (11).

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