Underground waterproof engineering water stop structure
By designing an adjustable underground waterproof engineering water-stop structure, the combination of docking plate shell, one and docking plate shell and two is solved, and the problem of size cannot be adjusted in the prior art is achieved, and the stable and rapid docking and adaptability of the structure is achieved.
Patent Information
- Application Number
- CN202421878166.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-05
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-08-05
AI Technical Summary
The existing underground waterproof engineering water stop structure cannot be modularly assembled and it is difficult to adjust the size to suit special circumstances.
A water stop structure including a butt plate shell, one and a butt plate shell, two is designed, and the structure adjustability and rapid docking are achieved through the combination of a butt block, a protruding block, a moving block, a threaded rod and an elastic assembly.
It realizes stable and rapid structure connection, can adjust the size under different circumstances, adapt to special needs, and improves construction efficiency and effect.
Smart Images
Figure CN222847418U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water stopping of waterproof engineering, in particular to a water stopping structure of underground waterproof engineering. Background Art
[0002] The underground waterproofing engineering water-stopping structure is a specific design used to prevent groundwater or surface water from entering buildings, underground structures or underground projects. These structures are usually made of water-resistant and corrosion-resistant materials, such as special alloys, polymers or concrete. Their main purpose is to ensure the dryness and safety of underground spaces or structures, prevent water penetration and accumulation, and thus protect buildings or underground facilities from water damage. The underground waterproofing engineering water-stopping structure usually includes different levels of waterproof materials and engineering designs to cope with different groundwater pressures and soil conditions.
[0003] In the prior art, some devices use an integrated casting plate to protect the target position, but the casting size and area are fixed. The size needs to be determined at the beginning of processing. When encountering special circumstances and needing to adjust the area, it is difficult to operate. Utility Model Content
[0004] The utility model provides a water-stopping structure for underground waterproof engineering, aiming to improve the problem that some devices cannot be assembled in a modular manner to adjust the size.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A water-stopping structure for underground waterproof engineering, comprising a docking plate shell 1 and a docking plate shell 2, wherein an inner side of the docking plate shell 2 is fixedly connected to a docking block, an inner side of the docking plate shell 1 is fixedly connected to a protruding block, the inner left and right sides of the docking block are rotatably connected to two rotating shafts, the outer side of the rotating shaft is fixedly connected to a threaded block, the inner left and right sides of the docking block are slidably connected to moving blocks, a chamber 2 is provided inside the moving block, the inner sides of the two moving blocks are threadedly connected to threaded rods, the inner sides of the two moving blocks are fixedly connected to telescopic rods, the outer sides of the telescopic rods are sleeved with elastic components, and the outer side of the protruding block is fixedly connected to a sealing ring.
[0007] Furthermore, the elastic component comprises a spring, the spring is sleeved on the outside of the telescopic rod, and two ends of the spring are respectively fixedly connected to the inside of the two moving blocks.
[0008] Furthermore, a plurality of engaging grooves are formed on one side of the outer portion of the threaded rod.
[0009] Furthermore, chamber one is opened on both left and right sides of the interior of the docking block, the outside of the rotating shaft is rotatably connected to the inside of chamber one, and the outside of the threaded block is rotatably connected to the inside of chamber one.
[0010] Furthermore, the exterior of the first docking plate housing is in contact with the exterior of the second docking plate housing, and the exterior of the sealing ring is in contact with the exterior of the docking block.
[0011] Furthermore, the external thread of the threaded block is connected to the top of the moving block, and the external thread of the threaded block is connected to the inner wall of the docking block.
[0012] Furthermore, a waterproof layer is fixedly connected to the interior of the docking plate housing 1, and a sound insulation layer is fixedly connected to the interior of the waterproof layer.
[0013] The utility model has the following beneficial effects:
[0014] In the utility model, the tool is engaged with the engaging groove to make the threaded rod rotate, and during the rotation, the external structure is driven to move. Under the restriction of the threaded block threadedly connected to the top of the moving block, the moving block can only move horizontally, so that the chamber 2 inside the moving block is convenient for engaging the protruding part of the protruding block, thereby docking and fixing the docking plate shell 2 on the docking block and the docking plate shell 1 on the protruding block, so that the structures can be docked stably and quickly. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A three-dimensional diagram of a water-stopping structure for underground waterproofing engineering proposed by the utility model;
[0016] Figure 2 A structural schematic diagram of a butt joint plate shell of a water-stopping structure for an underground waterproofing project proposed by the utility model;
[0017] Figure 3 This is a structural schematic diagram of a second butt joint plate shell of a water-stopping structure for an underground waterproofing project proposed by the utility model;
[0018] Figure 4 This is a cross-sectional view of the butt joint block structure of an underground waterproof engineering water-stopping structure proposed by the utility model;
[0019] Figure 5 The utility model is a schematic diagram of the waterproof layer structure of the water-stop structure of an underground waterproof project.
[0020] Legend:
[0021] 1. Docking plate shell 1; 2. Docking plate shell 2; 3. Docking block; 4. Protruding block; 5. Chamber 1; 6. Rotating shaft; 7. Threaded block; 8. Moving block; 9. Chamber 2; 10. Threaded rod; 11. Engaging groove; 12. Telescopic rod; 13. Spring; 14. Sealing ring; 15. Waterproof layer; 16. Sound insulation layer. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] Reference Figure 1 , Figure 4, an embodiment provided by the utility model: a water-stopping structure for an underground waterproof project, comprising a docking plate shell 1 and a docking plate shell 2, which are usually made of water-resistant and corrosion-resistant materials, such as steel plates or special alloys, to ensure durability and stability for long-term use, a docking block 3 is fixedly connected to one side of the inner part of the docking plate shell 2, a protruding block 4 is fixedly connected to one side of the inner part of the docking plate shell 1, and position positioning and fixed support are provided when the structures are docked, chambers 5 are provided on both sides of the inner part of the docking block 3, the outer part of the rotating shaft 6 is rotatably connected to the inner part of the chamber 5, the outer part of the threaded block 7 is rotatably connected to the inner part of the chamber 5, the inner left and right sides of the docking block 3 are rotatably connected to two rotating shafts 6, the outer part of the rotating shaft 6 is fixedly connected to the threaded block 7, the inner left and right sides of the docking block 3 are slidably connected to moving blocks 8, the outer thread of the threaded block 7 is connected to the top of the moving block 8, and can limit the rotation of the moving block 8 so that the moving block 8 can only move in the horizontal direction, the outer thread of the threaded block 7 The two cavities 29 can clamp the internal protruding blocks 4 so that the docking plate shell 1 and the docking plate shell 2 2 remain connected. The internal threads of the two movable blocks 8 are connected with threaded rods 10, and the external side of the threaded rods 10 is provided with multiple engaging grooves 11, which are convenient for external tools to control the rotation of the threaded rods 10. The internal sides of the two movable blocks 8 are fixedly connected with telescopic rods 12, and the external side of the telescopic rods 12 is provided with elastic components. The elastic components include springs 13, which are sleeved on the external side of the telescopic rods 12. The two ends of the spring 13 are respectively fixedly connected to the insides of the two movable blocks 8, so that the spring 13 provides a pulling force on the movable blocks 8, so that the movable blocks 8 have sufficient friction to remain stable when they are stationary. The external side of the protruding blocks 4 is fixedly connected with a sealing ring 14 for enhancing the sealing performance. The external side of the docking plate shell 1 is in contact with the external side of the docking plate shell 2 2, and the external side of the sealing ring 14 is in contact with the external side of the docking block 3.
[0024] Reference Figure 2 , Figure 3 , Figure 5 A waterproof layer 15 is fixedly connected to the interior of the docking plate housing 1, and a sound insulation layer 16 is fixedly connected to the interior of the waterproof layer 15.
[0025] Compared with some devices in the prior art, the above content is that the tool is engaged with the engaging groove 11 to rotate the threaded rod 10. During its rotation, it drives the external structure to move. Under the restriction of the threaded block 7 threadedly connected to the top of the moving block 8, the moving block 8 can only move horizontally, so that the chamber 2 9 inside the moving block 8 can engage the protruding part of the protruding block 4, thereby docking and fixing the docking plate shell 2 2 on the docking block 3 and the docking plate shell 1 1 on the protruding block 4, so that the structures can be docked stably and quickly.
[0026] Working principle: At the construction site of the underground waterproofing project, the docking plate shell 1 and the docking plate shell 2 2 are first placed at the predetermined installation position. The two shells are made of water-resistant and corrosion-resistant materials to ensure the long-term durability and stability of the structure.
[0027] The operator uses a special tool to engage with the engaging groove 11 on the threaded rod 10 and starts to rotate the threaded rod 10 . The rotation of the threaded rod 10 is transmitted to the moving block 8 through the internal threaded block 7 .
[0028] As the threaded rod 10 rotates, the moving block 8 moves in the horizontal direction under the guidance of the threaded block 7. This design ensures that the movement of the moving block 8 is linear, avoiding any rotation or unnecessary deviation.
[0029] The chamber 29 inside the moving block 8 gradually approaches and finally firmly clamps the docking plate housing 1. During the docking process, the sealing ring 14 on the protruding block 4 contacts the docking block 3 to form a waterproof sealing layer to prevent moisture from penetrating. At the same time, the waterproof layer 15 and the sound insulation layer 16 inside the docking plate housing 1 also provide additional waterproof and sound insulation protection accordingly.
[0030] The telescopic rod 12 and the spring 13 work together to provide the necessary tension and support for the entire structure, ensuring that the moving block 8 remains stable under any external force and avoids loosening or displacement.
[0031] Once all parts are properly docked and locked, the operator will conduct a final inspection to ensure that there are no leaks at all joints and confirm that the stability of the structure and the sealing effect meet the engineering standards.
[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A water-stopping structure for underground waterproof engineering, comprising a butt joint plate shell 1 (1) and a butt joint plate shell 2 (2), characterized in that: A docking block (3) is fixedly connected to one side of the interior of the docking plate shell (2), a protruding block (4) is fixedly connected to one side of the interior of the docking plate shell (1), two rotating shafts (6) are rotatably connected to the left and right sides of the interior of the docking block (3), a threaded block (7) is fixedly connected to the outside of the rotating shaft (6), a moving block (8) is slidably connected to the left and right sides of the interior of the docking block (3), a chamber (9) is provided inside the moving block (8), a threaded rod (10) is threadedly connected to the inside of the two moving blocks (8), a telescopic rod (12) is fixedly connected to the adjacent side of the interior of the two moving blocks (8), an elastic component is sleeved on the outside of the telescopic rod (12), and a sealing ring (14) is fixedly connected to the outside of the protruding block (4).
2. The underground waterproof engineering water-stopping structure according to claim 1, characterized in that: The elastic component comprises a spring (13), the spring (13) is sleeved on the outside of the telescopic rod (12), and the two ends of the spring (13) are respectively fixedly connected to the inside of the two moving blocks (8).
3. The underground waterproof engineering water-stopping structure according to claim 1, characterized in that: A plurality of engaging grooves (11) are provided on one side of the exterior of the threaded rod (10).
4. The underground waterproof engineering water-stopping structure according to claim 1, characterized in that: The docking block (3) has chambers (5) on both left and right sides thereof, the outside of the rotating shaft (6) is rotatably connected to the inside of the chamber (5), and the outside of the threaded block (7) is rotatably connected to the inside of the chamber (5).
5. The underground waterproof engineering water-stopping structure according to claim 1, characterized in that: The outside of the docking plate shell one (1) contacts the outside of the docking plate shell two (2), and the outside of the sealing ring (14) contacts the outside of the docking block (3).
6. The underground waterproof engineering water-stopping structure according to claim 1, characterized in that: The external thread of the threaded block (7) is connected to the top of the moving block (8), and the external thread of the threaded block (7) is connected to the inner wall of the docking block (3).
7. The underground waterproof engineering water-stopping structure according to claim 1, characterized in that: A waterproof layer (15) is fixedly connected to the interior of the docking plate housing (1), and a sound insulation layer (16) is fixedly connected to the interior of the waterproof layer (15).