Anti-seepage structure of building outer wall

Abstract

The utility model discloses an anti-seepage structure of a building outer wall, relates to the technical field of building engineering, and solves the problems that when two structure bodies are fixed, a plurality of bolts need to be used for installation and fixation, after the two structure bodies are used, the bolts need to be disassembled one by one, time and labor are wasted, and the working efficiency is reduced. A plug board is fixedly installed at one end of the first structure body, a second structure body is arranged at one end of the first structure body, a plug groove is formed in the end face, close to the first structure body, of the second structure body, the plug board is located in the plug groove, and two dismounting mechanisms are arranged in the second structure body. Mounting plates are fixedly mounted on the front sides of the first structural body and the second structural body, a water collecting tank is fixedly mounted on the mounting plates, a water collecting hopper is arranged in the center of the top of the water collecting tank, and a cooling mechanism is arranged on the water collecting tank. According to the utility model, the dismounting mechanism is utilized, so that the structure body can be quickly dismounted, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of building engineering, and in particular to a waterproof structure for building exterior walls. Background Technology

[0002] Prefabricated large-panel structures are building structures assembled from precast concrete wall panels and floor slabs. Their main advantages include commercial production, high on-site construction efficiency, low labor intensity, lighter weight, and better structural strength and deformation capacity compared to mixed structures. However, they are more expensive, require large transport and hoisting machinery, and have less flexible floor plan layout. Wall panels are classified into interior and exterior wall panels according to building function. Exterior wall panels are generally non-load-bearing and also provide insulation, heat insulation, and waterproofing.

[0003] A Chinese utility model patent (publication number: CN219045212U) discloses a waterproof structure for building exterior walls, comprising a structural body with two connecting grooves. A sealing ring is fixedly connected to the outer side of each connecting groove. Both the sealing ring and the connecting groove have mounting holes. A cover plate is bolted to the outer side of the structural body, and a collection mechanism is fixedly installed on the outer side of the cover plate. The collection mechanism includes a collection box and a collection rod, with the collection rod fixedly connected to the collection box. This invention relates to the field of building engineering technology. The waterproof structure collects rainwater into the collection box via two collection rods, ensuring a consistent amount of rainwater in the box. When the external sunlight is excessive, the evaporation of the rainwater in the collection box carries away heat from the structural body, preventing excessive heat buildup due to prolonged exposure to sunlight and thus reducing the structural body's lifespan.

[0004] In the process of developing this utility model, the inventors discovered at least the following problems with the technology: when fixing the two structural bodies, multiple bolts are required for installation and fixation; after use, each bolt needs to be disassembled, which is time-consuming, laborious, and reduces work efficiency. Therefore, a waterproof structure for building exterior walls is now proposed. Utility Model Content

[0005] To address the problem that fixing two structural bodies requires multiple bolts for installation, and then disassembling each bolt individually after use is time-consuming, labor-intensive, and reduces work efficiency, this utility model provides a building exterior wall waterproofing structure.

[0006] This utility model provides a waterproof structure for building exterior walls, employing the following technical solution:

[0007] A building exterior wall waterproofing structure includes a first structure, with a plug-in plate fixedly installed at one end of the first structure, and a second structure at one end of the first structure. The second structure has a plug-in groove on its end face close to the first structure, and the plug-in plate is located in the plug-in groove. The second structure has two disassembly mechanisms. Mounting plates are fixedly installed on the front sides of both the first and second structures, and water collection tanks are fixedly installed on the mounting plates. A water collection hopper is located at the center of the top of the water collection tank, and a cooling mechanism is provided on the water collection tank.

[0008] By adopting the above technical solution, the disassembly mechanism can quickly complete the disassembly of structure one and structure two, and the cooling mechanism can quickly cool down structure one, thus avoiding the situation where structure one's lifespan is reduced due to exposure to the sun.

[0009] Optionally, the second structure is provided with two symmetrical auxiliary slots, and auxiliary blocks are slidably connected in both auxiliary slots.

[0010] By adopting the above technical solution, the two auxiliary slots can limit the movement of the two auxiliary blocks, ensuring their vertical movement.

[0011] Optionally, the disassembly mechanism includes a pressing plate, which is slidably connected to the second structure. Both ends of the pressing plate are fixedly connected to two auxiliary blocks respectively. A round rod is fixedly connected to the top surface of the pressing plate, and a return spring is sleeved on the round rod. One end of the return spring is fixedly connected to the pressing plate.

[0012] By adopting the above technical solution, the two auxiliary blocks can limit the movement of the extrusion plate, and when the reset spring releases its elastic force, it can drive the extrusion plate to move and reset.

[0013] Optionally, a fixing pin is fixedly connected to the bottom of the extrusion plate, with one end of the fixing pin located inside the plug-in plate.

[0014] By adopting the above technical solution, when the fixing pin is located inside the plug plate, it can be limited and fixed; when the fixing pin is removed from the plug plate, its fixation can be released.

[0015] Optionally, the second structure has a hidden groove on its side, and a pull ring is fixed to one end of the round rod, with the pull ring located inside the hidden groove.

[0016] By adopting the above technical solution, the pull ring facilitates the pulling of the round rod, and the hidden groove facilitates the concealment of the pull ring, avoiding the pull ring being located on the outside and affecting the aesthetics.

[0017] Optionally, the cooling mechanism includes a filter screen located inside the water collection tank. A semiconductor cooling chip is provided on one side of the water collection tank, with the cooling surface of the semiconductor cooling chip located inside the water collection tank and the heat dissipation surface of the semiconductor cooling chip located outside the water collection tank. A water level sensor is provided inside the water collection tank below the filter screen.

[0018] By adopting the above technical solution, the semiconductor cooling chip is based on the Peltier effect. When direct current passes through a thermocouple made of two different semiconductor materials connected in series, heat can be absorbed and released at the two ends of the thermocouple respectively, so as to achieve the purpose of cooling. The hot end of the cooling chip needs to dissipate heat in time to ensure the cooling effect. Water cooling dissipates heat through the circulation of water or other coolant.

[0019] Optionally, a temperature sensor is provided on one inner wall of the water collection tank, and a circulation pump is fixedly provided on the bottom wall of the water collection tank. A cooling pipe is connected to one side of the circulation pump. The cooling pipe is located inside the structure and one end of the cooling pipe is connected to the right side of the water collection tank.

[0020] By adopting the above technical solution, the cooling pipe is located inside the structure. When the cooling water pipe inside the cooling pipe circulates, it can ensure that the structure is cooled.

[0021] Optionally, the bottom of the water collection tank is provided with a drain pipe, and a solenoid valve is provided on the drain pipe.

[0022] By adopting the above technical solution, when the solenoid valve is opened, excess water in the water collection tank can be discharged through the drain pipe.

[0023] In summary, this utility model has the following beneficial effects:

[0024] 1. When the temperature sensor detects that the temperature is too high, the cooling surface of the semiconductor cooling chip cools the water in the water collection tank, and the heat dissipation surface dissipates heat. At the same time, the circulating pump delivers the cooled water in the water collection tank to the cooling pipe. The cooling pipe is used to quickly cool down the structure, thereby avoiding the situation where the life of the structure is reduced due to exposure to the sun.

[0025] 2. In this utility model, the pull ring moves the round rod, which is limited by two auxiliary blocks fixedly connected to the extrusion plate, causing the extrusion plate to move and compress the return spring. The extrusion plate drives the fixing pin to move and disengage from the insertion slot. Then, the first structure moves the insertion plate out of the insertion slot, thereby quickly completing the disassembly of the first structure, saving time and effort and improving work efficiency. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of a building exterior wall waterproofing structure according to the present invention.

[0027] Figure 2 This is a side view schematic diagram of the structure of a building exterior wall waterproofing structure according to the present invention.

[0028] Figure 3 This utility model relates to a waterproof structure for building exterior walls. Figure 1 A schematic diagram of part A in the diagram.

[0029] Explanation of reference numerals in the attached figures:

[0030] 1. Structure 1; 2. Connecting plate; 3. Structure 2; 4. Extrusion plate; 5. Round rod; 6. Return spring; 7. Fixing pin; 8. Connecting slot; 9. Hidden slot; 10. Pull ring; 11. Auxiliary slot; 12. Auxiliary block; 13. Water collection tank; 14. Water collection hopper; 15. Filter screen; 16. Semiconductor cooling chip; 17. Rain shield; 18. Water level sensor; 19. Temperature sensor; 20. Circulation pump; 21. Cooling pipe; 22. Drain pipe; 23. Solenoid valve; 24. Mounting plate. Detailed Implementation

[0031] The following description, in conjunction with the embodiments of this utility model, includes appendices. Figure 1-3 The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0032] Please refer to Figure 1-3 A building exterior wall waterproofing structure includes a first structure 1, a plug-in plate 2 fixedly installed at one end of the first structure 1, a second structure 3 at one end of the first structure 1, a plug-in groove 8 on the end face of the second structure 3 close to the first structure 1, the plug-in plate 2 located in the plug-in groove 8, mounting plates 24 fixedly installed on the front sides of both the first structure 1 and the second structure 3, two symmetrical auxiliary grooves 11 provided in the second structure 3, and auxiliary blocks 12 slidably connected in both auxiliary grooves 11, the two auxiliary grooves 11 can limit the two auxiliary blocks 12 to ensure their vertical movement.

[0033] Reference Figure 2 and Figure 3 In this embodiment, the second structure 3 is provided with two disassembly mechanisms. The disassembly mechanisms can be used to quickly disassemble the first structure 1 and the second structure 3. The disassembly mechanism includes a pressing plate 4, which is slidably connected to the second structure 3. Both ends of the pressing plate 4 are fixedly connected to two auxiliary blocks 12 respectively. A round rod 5 is fixedly connected to the top surface of the pressing plate 4. A return spring 6 is sleeved on the round rod 5. One end of the return spring 6 is fixedly connected to the pressing plate 4. The two auxiliary blocks 12 can limit the movement of the pressing plate 4. When the return spring 6 releases its elastic force, it can drive the pressing plate 4 to move and reset.

[0034] Reference Figure 2 and Figure 3In this embodiment, a fixing pin 7 is fixedly connected to the bottom of the extrusion plate 4. One end of the fixing pin 7 is located inside the plug plate 2. When the fixing pin 7 is located inside the plug plate 2, it can be limited and fixed. When the fixing pin 7 is disengaged from the plug plate 2, it can be released from its fixation. A hidden groove 9 is provided on the side of the structure 3. A pull ring 10 is fixedly provided at one end of the round rod 5. The pull ring 10 is located inside the hidden groove 9. The pull ring 10 facilitates the pulling of the round rod 5. The hidden groove 9 facilitates the hiding of the pull ring 10, avoiding the pull ring 10 being located on the outside and affecting the aesthetics.

[0035] Reference Figure 2 and Figure 3 In this embodiment, a water collection tank 13 is fixedly installed on the mounting plate 24. A water collection hopper 14 is provided at the center of the top of the water collection tank 13. A cooling mechanism is provided on the water collection tank 13. The cooling mechanism can quickly cool down the structure 1, avoiding the reduction of the lifespan of the structure 1 due to exposure to sunlight. The cooling mechanism includes a filter screen 15, which is located inside the water collection tank 13. A semiconductor cooling chip 16 is provided on one side of the water collection tank 13. The cooling surface of the semiconductor cooling chip 16 is located inside the water collection tank 13, and the heat dissipation surface of the semiconductor cooling chip 16 is located outside the water collection tank 13. A water level sensor 18 is provided inside the water collection tank 13 below the filter screen 15. The semiconductor cooling chip 16 is based on the Peltier effect. When direct current passes through two different semiconductor cooling chips, the water level sensor 18 is activated. When a thermocouple is formed by connecting conductive materials in series, heat can be absorbed and released at the two ends of the thermocouple, respectively, to achieve the purpose of cooling. The hot end of the cooling chip needs to dissipate heat in time to ensure the cooling effect. Water cooling dissipates heat through the circulation of water or other coolant. A temperature sensor 19 is provided on one side of the inner wall of the water collection tank 13, and a circulation pump 20 is fixed on the bottom wall of the water collection tank 13. A cooling pipe 21 is connected to one side of the circulation pump 20. The cooling pipe 21 is located inside the structure 1, and one end of the cooling pipe 21 is connected to the right side of the water collection tank 13. The cooling pipe 21 is located inside the structure 1. When the water pipe inside the cooling pipe 21 circulates, it can ensure that the structure 1 is cooled down, thereby avoiding the situation where the life of the structure 1 is reduced due to exposure to the sun.

[0036] Reference Figure 2 In this embodiment, a drain pipe 22 is provided at the bottom of the water collection tank 13, and a solenoid valve 23 is provided on the drain pipe 22. When the solenoid valve 23 is opened, excess water in the water collection tank 13 can be discharged through the drain pipe 22, thereby ensuring that there is enough water in the water collection tank 13 and avoiding the situation of overflowing.

[0037] The implementation principle of this utility model is as follows: When it is necessary to install structure 1 and structure 3, firstly, the worker holds the pull ring 10 and uses the pull ring 10 to pull the round rod 5 to move. The round rod 5 is limited by two auxiliary blocks 12 that are fixedly connected to the extrusion plate 4, so that the extrusion plate 4 moves and compresses the return spring 6. The extrusion plate 4 drives the fixing pin 7 to move and disengage from the insertion slot 8. Then, the insertion plate 2 on structure 1 is inserted into the insertion slot 8. When the insertion plate 2 contacts one side wall of the insertion slot 8, the pull ring 10 can be released, and the return spring 6 is released simultaneously. The reset releases the elastic force and moves the compression plate 4. The compression plate 4 moves the fixing pin 7 and engages it in the plug plate 2, thereby fixing the plug plate 2. Then, the first structure 1 and the second structure 3 are installed and fixed. During the rainy season, rainwater is collected by the water collection bucket 14 and enters the water collection tank 13. The collected rainwater can be filtered through the filter screen 15. When the water level in the water collection tank 13 is too high, the water level sensor 18 is sensed and automatically opens the solenoid valve 23, which can drain the water in the water collection tank 13 through the drain pipe 22, thereby ensuring that there is water in the water collection tank 13. Sufficient water is provided, avoiding overflow. When the temperature of structure 1 rises due to sun exposure, the water level in the water collection tank 13 also rises. When the temperature sensor 19 detects excessively high temperatures, the cooling surface of the semiconductor cooling chip 16 cools the water in the water collection tank 13, while the heat dissipation surface dissipates heat. Simultaneously, the circulating pump 20 delivers the cooled water from the water collection tank 13 to the cooling pipe 21, which rapidly cools structure 1, thus preventing its lifespan from being shortened due to sun exposure. The contents of the cooling pipe 21 can directly... The water flows back into the collection tank 13, and the repeated circulation ensures that the water operates at a low temperature. When it is necessary to disassemble the structure 1, the worker holds the pull ring 10 and uses the pull ring 10 to pull the round rod 5 to move. The round rod 5 is limited by two auxiliary blocks 12 that are fixedly connected to the extrusion plate 4, so that the extrusion plate 4 moves and compresses the return spring 6. The extrusion plate 4 drives the fixing pin 7 to move and disengage from the insertion slot 8. Then, the structure 1 drives the insertion plate 2 to move out of the insertion slot 8, thereby quickly completing the disassembly of the structure 1, saving time and effort, and improving work efficiency.

[0038] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A waterproof structure for building exterior walls, comprising a structural body (1), characterized in that: One end of the structure (1) is fixedly installed with a plug plate (2), and one end of the structure (1) is provided with a structure (3). The end face of the structure (3) that is close to the structure (1) is provided with a plug groove (8). The plug plate (2) is located in the plug groove (8). The structure (3) is provided with two disassembly mechanisms. The front sides of the structure (1) and the structure (3) are both fixedly installed with mounting plates (24). A water collection tank (13) is fixedly installed on the mounting plate (24). A water collection bucket (14) is provided at the top center of the water collection tank (13). A cooling mechanism is provided on the water collection tank (13).

2. The building exterior wall waterproofing structure according to claim 1, characterized in that: The second structure (3) has two symmetrical auxiliary slots (11), and each of the two auxiliary slots (11) is slidably connected with an auxiliary block (12).

3. The building exterior wall waterproofing structure according to claim 2, characterized in that: The disassembly mechanism includes a pressing plate (4), which is slidably connected to the second structure (3). Both ends of the pressing plate (4) are fixedly connected to two auxiliary blocks (12). A round rod (5) is fixedly connected to the top surface of the pressing plate (4). A reset spring (6) is sleeved on the round rod (5). One end of the reset spring (6) is fixedly connected to the pressing plate (4).

4. The building exterior wall waterproofing structure according to claim 3, characterized in that: The bottom of the extrusion plate (4) is fixedly connected to a fixing pin (7), and one end of the fixing pin (7) is located inside the plug plate (2).

5. A building exterior wall waterproofing structure according to claim 2, characterized in that: The structure 2 (3) has a hidden groove (9) on its side, and a pull ring (10) is fixedly provided at one end of the round rod (5), with the pull ring (10) located in the hidden groove (9).

6. The building exterior wall waterproofing structure according to claim 1, characterized in that: The cooling mechanism includes a filter screen (15) located inside a water collection tank (13). A semiconductor cooling chip (16) is provided on one side of the water collection tank (13). The cooling surface of the semiconductor cooling chip (16) is located inside the water collection tank (13), and the heat dissipation surface of the semiconductor cooling chip (16) is located outside the water collection tank (13). A water level sensor (18) is provided inside the water collection tank (13) below the filter screen (15).

7. A building exterior wall waterproofing structure according to claim 6, characterized in that: A temperature sensor (19) is provided on one side of the inner wall of the water collection tank (13), and a circulation pump (20) is fixed on the bottom wall of the water collection tank (13). A cooling pipe (21) is connected to one side of the circulation pump (20). The cooling pipe (21) is located inside the structure (1), and one end of the cooling pipe (21) is connected to the right side of the water collection tank (13).

8. The building exterior wall waterproofing structure according to claim 1, characterized in that: The bottom of the water collection tank (13) is provided with a drain pipe (22), and a solenoid valve (23) is provided on the drain pipe (22).

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