Plugging structure for hoisting opening of basement top plate

Abstract

The utility model relates to the technical field of buildings, and discloses a plugging structure for a hoisting opening of a basement top plate. The device comprises a partition plate assembly, a cover plate assembly and a drainage assembly. The partition plate assembly comprises two inner buckle plates arranged in a spaced mode, and an access channel used for a basement top plate is formed between the two inner buckle plates. The cover plate assembly is arranged above the partition plate assembly and comprises a top plate and two first side plates, the two first side plates are arranged at the two ends of the top plate respectively, one end face of each first side plate is attached to one end face of the corresponding inner buckle plate, and the partition plate assembly and the cover plate assembly are combined to form a first waterproof layer; the drainage assembly comprises two symmetrically-arranged collecting pieces and a drainage pipe, each collecting piece comprises a bottom plate and a second side plate, one end of each bottom plate is connected with one end face of the corresponding inner buckling plate, the other end of each bottom plate is connected with the corresponding second side plate, the inner buckling plates, the bottom plates and the second side plates define a storage cavity, one end of the drainage pipe communicates with the storage cavity, and the other end of the drainage pipe communicates with the drainage pipe. The other end is connected with an indoor drainage point.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to a blocking structure for a hoisting opening of a basement top plate. Background Art

[0002] A lifting opening is a type of opening in a building or other engineering structure designed to facilitate lifting or handling. In construction, large equipment entering a building often requires access through a pre-reserved lifting opening, as equipment procurement and installation occur later than civil engineering construction. For projects constructed in phases, equipment may need to be brought in multiple times, potentially over several years, creating a need for the lifting opening to be used multiple times.

[0003] At present, the existing sealing structure for the lifting opening of the basement ceiling is often to seal the lifting opening with a steel plate. This sealing structure is easy to be damaged or deformed after repeated use, making it difficult to use again. At the same time, the sealing structure itself has poor waterproof performance, causing rainwater to enter the room through the lifting opening and cannot be discharged in time, affecting the safety of indoor equipment. Utility Model Content

[0004] The technical problem to be solved by the utility model is that in the prior art, the blocking structure for the basement top plate hoisting opening has a poor waterproof effect and cannot drain the accumulated water in time.

[0005] In order to solve the above technical problems, the utility model provides a sealing structure for the basement roof hoisting opening. It includes a partition assembly, a cover assembly and a drainage assembly; the partition assembly includes two inner buckle plates arranged at intervals, both of which extend in the vertical direction, and an inlet and outlet passage for the basement roof is formed between the two inner buckle plates; the cover assembly is arranged above the partition assembly, and the cover assembly includes a top plate extending in the horizontal direction and two first side plates extending in the vertical direction. The top plate is used to block the inlet and outlet passages, and the two first side plates are respectively arranged at both ends of the top plate, and one end face of the first side plate facing the inlet and outlet passage is in contact with the end face of the inner buckle plate away from the inlet and outlet passage. The assembly and the cover assembly are combined to form a first waterproof layer; the drainage assembly is arranged in the inlet and outlet channel, and the drainage assembly includes two symmetrically arranged collecting parts and a drainage pipe, each collecting part includes a bottom plate extending in the horizontal direction and a second side plate extending in the vertical direction, one end of the bottom plate is connected to an end face of the inner gusset plate close to the inlet and outlet channel, and the other end is connected to the second side plate, wherein the inner gusset plate, the bottom plate and the second side plate are enclosed to form a storage cavity for storing accumulated water, one end of the drainage pipe is connected to the storage cavity, and the other end is connected to the indoor drainage point for discharging the accumulated water in the storage cavity.

[0006] In one embodiment, the cover plate assembly further includes an outer gusset plate, which is disposed on an outer periphery of the top plate and the bottom plate away from the inlet and outlet channel.

[0007] In one embodiment, a hook is provided on an end surface of the top plate away from the inlet and outlet channel, and the hook passes through the outer gusset plate.

[0008] In one embodiment, an end surface of the top plate close to the inlet and outlet channel is inclined from both ends toward the middle.

[0009] In one embodiment, the cover plate assembly further includes a sealing layer, which is disposed between the first side plate and the inner gusset plate to prevent rainwater from seeping out of the first waterproof layer.

[0010] In one embodiment, the sealing layer is a building waterproof and anti-seepage sealant.

[0011] In one embodiment, a drainage sleeve is provided on each bottom plate, one end of the drainage sleeve is communicated with the storage cavity, and the other end is connected to the drainage pipe.

[0012] In one embodiment, there are multiple drainage sleeves, and the multiple drainage sleeves are arranged at intervals along the horizontal direction.

[0013] In one embodiment, the drain pipe is a transparent PVC pipe.

[0014] In one embodiment, a covering layer is provided on an end surface of the cover plate assembly away from the inlet and outlet channel.

[0015] Compared with the prior art, the sealing structure for the lifting opening of the basement top plate of the present invention has the following beneficial effects: 1) a partition assembly, the partition assembly includes two inner buckle plates arranged at intervals, which both extend in the vertical direction and together form an inlet and outlet passage for personnel or equipment to enter the basement from the basement top plate. The design of the inner buckle plates is both stable and easy to install, and effectively supports the cover plate assembly located above; 2) a cover plate assembly, which is used to cover the partition assembly to seal the lifting opening. The cover plate assembly includes a top plate extending in the horizontal direction and two first side plates extending in the vertical direction. The top plate tightly covers the top of the inlet and outlet passage, effectively preventing rainwater, dust and other external factors from entering the basement. The two first side plates extending in the vertical direction are respectively arranged at both ends of the top plate, and they fit tightly with the inner buckle plates, thereby enhancing the cover The connection strength between the plate assembly and the partition assembly, this design not only improves the overall stability, but also further enhances the waterproof effect, forming a first waterproof layer; 3) The drainage assembly ensures that even if water seeps through the first waterproof layer, it can be collected and discharged in time. The drainage assembly includes two symmetrically arranged collecting parts, each collecting part includes a bottom plate extending in the horizontal direction and a second side plate extending in the vertical direction. One end of the bottom plate is connected to an end face of the inner gusset plate close to the inlet and outlet channel, and the other end is connected to the second side plate, together forming a storage chamber for storing accumulated water. This design utilizes the space of the inlet and outlet channel to ensure that even if water seeps in, it can be collected in time, and one end of the drain pipe is connected to the storage chamber, and the other end is connected to the indoor drainage point. The accumulated water in the storage chamber will be automatically discharged through the drain pipe. The utility model effectively solves the problem in the prior art that the sealing structure used for the basement top plate hoisting port has poor waterproof effect and cannot drain the accumulated water in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of an embodiment of the present utility model.

[0017] Figure 2 It is a plan view of an embodiment of the present utility model.

[0018] In the figure, 1. partition assembly; 11. inner gusset plate; 2. cover plate assembly; 21. top plate; 22. first side plate; 23. outer gusset plate; 24. hook member; 25. sealing layer; 26. covering layer; 3. drainage assembly; 31. collecting member; 311. bottom plate; 312. second side plate; 32. drainage pipe; 33. drainage sleeve. DETAILED DESCRIPTION

[0019] The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0020] In the description of the present invention, it should be understood that when an element is referred to as being "fixed on" or "disposed on" another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or indirectly connected to the other element. The terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, it may be internal communication between two elements or an interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0021] In the description of the present invention, it should be understood that the terms "height", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like used in the present invention to indicate the orientation or position relationship are based on the orientation or position relationship 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.

[0022] In the description of this utility model, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Therefore, features specified as "first" or "second" may explicitly or implicitly include one or more of such features.

[0023] like Figures 1 to 2As shown, the utility model preferably provides a blocking structure for the hoisting opening of the basement top plate 21. It includes a partition assembly 1, a cover assembly 2 and a drainage assembly 3; the partition assembly 1 includes two inner buckle plates 11 arranged at intervals, the two inner buckle plates 11 are extended in the vertical direction, and an inlet and outlet passage for the basement top plate 21 is formed between the two inner buckle plates 11; the cover assembly 2 is arranged above the partition assembly 1, and the cover assembly 2 includes a top plate 21 extending in the horizontal direction and two first side plates 22 extending in the vertical direction. The top plate 21 is used to block the inlet and outlet passages, and the two first side plates 22 are respectively arranged at both ends of the top plate 21, and one end face of the first side plate 22 facing the inlet and outlet passage is in contact with the end face of the inner buckle plate 11 away from the inlet and outlet passage. The partition assembly 1 It is combined with the cover assembly 2 to form a first waterproof layer; the drainage assembly 3 is arranged in the inlet and outlet channel, and the drainage assembly 3 includes two symmetrically arranged collecting parts 31 and a drainage pipe 32, each collecting part 31 includes a bottom plate 311 extending in the horizontal direction and a second side plate 312 extending in the vertical direction, one end of the bottom plate 311 is connected to an end face of the inner clasp plate 11 close to the inlet and outlet channel, and the other end is connected to the second side plate 312, wherein the inner clasp plate 11, the bottom plate 311 and the second side plate 312 enclose a storage cavity for storing accumulated water, one end of the drainage pipe 32 is connected to the storage cavity, and the other end is connected to the indoor drainage point for discharging the accumulated water in the storage cavity.

[0024] Based on the above technical features, the utility model adopts 1) a partition assembly 1, which includes two inner buckle plates 11 arranged at intervals, both of which extend in the vertical direction and together form an entry and exit passage for personnel or equipment to enter the basement from the basement top plate 21. The design of the inner buckle plate 11 is both stable and easy to install, and effectively supports the cover assembly 2 located above; 2) a cover assembly 2, which is used to cover the partition assembly 1 to block the lifting port. The cover assembly 2 includes a top plate 21 extending in the horizontal direction and two first side plates 22 extending in the vertical direction. The top plate 21 tightly covers the top of the entry and exit passage, effectively preventing rainwater, dust and other external factors from entering the basement. The two first side plates 22 extending in the vertical direction are respectively arranged at both ends of the top plate 21. They fit tightly with the inner buckle plates 11, thereby enhancing the connection between the cover assembly 2 and the partition assembly 1. Connection strength, this design not only improves the overall stability, but also further enhances the waterproof effect, forming a first waterproof layer; 3), drainage component 3, ensures that even if water seeps from the first waterproof layer, it can be collected and discharged in time, the drainage component 3 includes two symmetrically arranged collecting parts 31, each collecting part 31 includes a bottom plate 311 extending in the horizontal direction and a second side plate 312 extending in the vertical direction, one end of the bottom plate 311 is connected to an end face of the inner clasp plate 11 close to the inlet and outlet channel, and the other end is connected to the second side plate 312, together forming a storage chamber for storing accumulated water. This design utilizes the space of the inlet and outlet channel to ensure that even if water seeps in, it can be collected in time, and one end of the drain pipe 32 is connected to the storage chamber, and the other end is connected to the drainage point in the room. The accumulated water in the storage chamber will be automatically discharged through the drain pipe 32.

[0025] As some embodiments of the present invention, Figure 1 As shown, the cover assembly 2 also includes an outer gusset plate 23, which is positioned on the periphery of the top plate 21 and the bottom plate 311, away from the access passage. The provision of the outer gusset plate 23 not only enhances the structural stability but also further improves waterproof performance through its sealing effect. When the outer gusset plate 23 is tightly attached to the top plate 21 and the bottom plate 311, it forms a continuous waterproof barrier, effectively preventing moisture from penetrating the basement from the edges.

[0026] As some embodiments of the present invention, Figure 1 As shown, a hook 24 is provided on the end surface of the top plate 21, facing away from the access channel, and the hook 24 passes through the outer gusset plate 23. The provision of the hook 24 makes the installation of the cover plate assembly 2 more convenient and safer. The hook 24 allows the cover plate assembly 2 to be easily lifted to the desired location using lifting equipment, thus completing the equipment installation and reducing the difficulty and risk of manual handling of the cover plate assembly 2.

[0027] As some embodiments of the present invention, Figure 1 As shown, the top plate 21, located near the entrance and exit passages, is tilted from both ends toward the center. This tilting of the top plate 21 from both ends toward the center reduces the formation of water stains. Because water can be quickly drained from both ends, the time water stains remain on the center surface of the top plate 21 is reduced, ensuring that the top plate 21, located near the entrance and exit passages, remains dry and clean.

[0028] As some embodiments of the present invention, Figure 1 As shown, the cover assembly 2 also includes a sealing layer 25, which is disposed between the first side panel 22 and the inner gusset plate 11 to prevent rainwater from seeping through the first waterproof layer. The sealing layer 25, disposed between the first side panel 22 and the inner gusset plate 11, primarily prevents rainwater or other liquids from penetrating the first waterproof layer, thereby ensuring a dry and safe basement interior. The sealing layer 25 tightly adheres to the first side panel 22 and the inner gusset plate 11, enhancing the structural stability of the entire cover assembly 2 and helping to resist external pressure and impact.

[0029] As some embodiments of the present invention, Figure 1 As shown, sealing layer 25 is a building waterproof and anti-seepage sealant. This sealant forms a continuous, dense waterproof membrane, effectively blocking water penetration and ensuring the waterproof safety of the building structure. Its unique molecular structure and formulation give it excellent anti-seepage properties, enabling it to withstand external pressure and water flow, preventing water intrusion and effectively enhancing the waterproofing effectiveness of the first waterproof layer.

[0030] As some embodiments of the present invention, Figure 1 As shown, each base plate 311 is provided with a drainage sleeve 33, one end of which communicates with the storage chamber and the other end is connected to the drain pipe 32. The primary function of the drainage sleeve 33 is to ensure the timely drainage of accumulated water within the storage chamber, preventing water retention and infiltration, thereby protecting the safety and stability of the base plate 311 structure. The connection between the drainage sleeve 33 and the drain pipe 32 forms a complete drainage system, effectively preventing external moisture from seeping into the basement through the base plate 311 and enhancing the waterproof performance of the sealing structure.

[0031] As some embodiments of the present invention, Figure 1 As shown, there are multiple drainage sleeves 33, and these are spaced apart horizontally. The horizontal spacing of these multiple drainage sleeves 33 significantly increases the drainage area, thereby significantly improving drainage efficiency. In the event of large amounts of accumulated water or high-flow drainage, this design allows for rapid drainage, reducing the pressure on the base plate 311 and the underlying structures.

[0032] As some embodiments of the present invention, the drain pipe 32 is a transparent PVC pipe. Through the setting of the transparent PVC pipe, the user can check whether the drain pipe 32 is blocked at any time, conveniently clean it, and further improve the drainage efficiency of the drain pipe 32.

[0033] As some embodiments of the present invention, Figure 1 As shown, a covering layer 26 is provided on one end of the cover assembly 2, away from the access passage. The covering layer 26 can increase the overall weight of the cover assembly 2, improve its stability on the foundation, and reduce the risk of displacement or overturning due to wind, water, or other external forces. Planting vegetation on the covering layer 26 can achieve rooftop greening or ground greening, improving the overall aesthetics and ecological value of the environment.

[0034] In summary, the embodiment of the present invention provides a dry powder device for dialysis, which has the following beneficial effects compared with the prior art: 1) Partition assembly 1, the partition assembly 1 includes two inner buckle plates 11 arranged at intervals, both of which extend in the vertical direction and together form an inlet and outlet passage for personnel or equipment to enter the basement from the basement top plate 21. The design of the inner buckle plate 11 is both stable and easy to install, and effectively supports the cover assembly 2 located above; 2) Cover assembly 2, used to cover the partition assembly 1 to block the lifting port, the cover assembly 2 includes a top plate 21 extending in the horizontal direction and two first side plates 22 extending in the vertical direction. The top plate 21 tightly covers the top of the inlet and outlet passage, effectively preventing rainwater, dust and other external factors from entering the basement. The two first side plates 22 extending in the vertical direction are respectively arranged at both ends of the top plate 21, and they fit tightly with the inner buckle plate 11, thereby enhancing the cover The connection strength between component 2 and partition component 1, this design not only improves the overall stability, but also further enhances the waterproof effect, forming a first waterproof layer; 3) Drainage component 3, ensures that even if water seeps through the first waterproof layer, it can be collected and discharged in time. Drainage component 3 includes two symmetrically arranged collecting parts 31, each collecting part 31 includes a bottom plate 311 extending in the horizontal direction and a second side plate 312 extending in the vertical direction. One end of the bottom plate 311 is connected to an end face of the inner gusset plate 11 close to the inlet and outlet channel, and the other end is connected to the second side plate 312, together forming a storage chamber for storing accumulated water. This design utilizes the space of the inlet and outlet channel to ensure that even if water seeps in, it can be collected in time, and one end of the drain pipe 32 is connected to the storage chamber, and the other end is connected to the indoor drainage point. The accumulated water in the storage chamber will be automatically discharged through the drain pipe 32. The utility model effectively solves the problem in the prior art that the sealing structure for the lifting port of the basement top plate 21 has poor waterproof effect and cannot drain the accumulated water in time.

[0035] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and replacements can be made without departing from the technical principles of the present invention. These improvements and replacements should also be regarded as the scope of protection of the present invention.

Claims

1. A blocking structure for a basement roof hoisting opening, characterized in that: include: baffle assembly, cover assembly, and drain assembly; The partition assembly includes two inner gusset plates spaced apart from each other, both of which extend in a vertical direction, and an inlet and outlet passage for the basement top plate is formed between the two inner gusset plates; The cover plate assembly is arranged above the partition plate assembly, and the cover plate assembly includes a top plate extending in the horizontal direction and two first side plates extending in the vertical direction. The top plate is used to block the inlet and outlet passage. The two first side plates are respectively arranged at both ends of the top plate, and one end surface of the first side plate facing the inlet and outlet passage is in contact with the end surface of the inner gusset plate away from the inlet and outlet passage. The partition plate assembly and the cover plate assembly are combined to form a first waterproof layer. The drainage assembly is arranged in the inlet and outlet channel, and includes two symmetrically arranged collecting members and a drainage pipe. Each collecting member includes a bottom plate extending in the horizontal direction and a second side plate extending in the vertical direction. One end of the bottom plate is connected to an end surface of the inner gusset plate close to the inlet and outlet channel, and the other end is connected to the second side plate. Among them, the inner gusset plate, the bottom plate and the second side plate enclose a storage cavity for storing accumulated water. One end of the drain pipe is connected to the storage cavity, and the other end is connected to the indoor drainage point for draining the accumulated water in the storage cavity.

2. The blocking structure for the basement roof hoisting opening according to claim 1, characterized in that: The cover plate assembly further includes an outer gusset plate, which is arranged on the outer periphery of the top plate and the bottom plate away from the inlet and outlet channel.

3. The blocking structure for the basement top plate hoisting opening according to claim 2, characterized in that: A hook is provided on an end surface of the top plate away from the inlet and outlet channel, and the hook passes through the outer buckle plate.

4. The blocking structure for the basement roof hoisting opening according to claim 3, characterized in that: An end surface of the top plate close to the inlet and outlet channel is inclined from both ends toward the middle.

5. The blocking structure for the basement roof hoisting opening according to claim 1, characterized in that: The cover plate assembly further includes a sealing layer, which is disposed between the first side plate and the inner gusset plate to prevent rainwater from seeping out of the first waterproof layer.

6. The blocking structure for the basement top plate hoisting opening according to claim 5, characterized in that: The sealing layer is a building waterproof and anti-seepage sealing paste.

7. The blocking structure for the basement roof hoisting opening according to claim 1, characterized in that: A drainage sleeve is provided on each bottom plate, one end of the drainage sleeve is communicated with the storage cavity, and the other end is connected to the drainage pipe.

8. The blocking structure for the basement top plate hoisting opening according to claim 7, characterized in that: There are multiple drainage sleeves, and the multiple drainage sleeves are arranged at intervals along the horizontal direction.

9. The blocking structure for the basement top plate hoisting opening according to claim 8, characterized in that: The drainage pipe is a transparent PVC pipe.

10. The blocking structure for the basement top plate hoisting opening according to claim 1, characterized in that: A covering layer is provided on an end surface of the cover plate assembly away from the inlet and outlet channel.

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