A waterproof layer for green building

Abstract

The present invention relates to a green building waterproof layer applied in the field of building waterproofing. When the sealing coil is waterproof, the wind driving mechanism is started to evacuate air and the switch mechanism is closed. At this time, the gas in the water-proof cavity is evacuated to a negative pressure state. The sealing coil is attached to the wall and can waterproof the wall. When the temperature difference between the inside and outside of the wall is large and moisture is generated inside the water-proof cavity, the switch mechanism is opened and the wind driving mechanism is started to blow air. At this time, the moisture inside the water-proof cavity is discharged to the outside through the switch mechanism. Through the above-mentioned arrangement, the inside of the water-proof cavity can be kept in a relatively dry state, and the moisture inside the water-proof cavity is prevented from penetrating into the house, thereby extending the service life of the sealing coil. At the same time, through the arrangement of devices such as a humidity detection mechanism, when there is too much moisture in the water-proof cavity, an air pump and a blower can be automatically started to remove the moisture in the water-proof cavity, thereby reducing the number of manual maintenance times and further improving the waterproofing effect.

Description

Technical Field

[0001] The invention relates to a waterproof layer, in particular to a green building waterproof layer applied in the field of building waterproofing. Background Art

[0002] Building waterproof layers are layers used in building structures to prevent moisture penetration. They can be applied to various parts of a building, including basements, roofs, walls, floors, etc. For the building waterproof layer of the roof, rubber waterproof membranes are usually used as waterproof layers, usually made of rubber or polymer rubber composites.

[0003] When installing the rubber waterproofing membrane, a flame spray gun is used to soften it and then it is fixed to the building. In hot weather, the temperature of the membrane is high, while the temperature of the building is low. Therefore, after long-term use, a large amount of condensation water will accumulate between the membrane and the building. Since the membrane and the building are installed in close proximity, the discharge efficiency of the condensation water is low. After long-term use, a large amount of condensation water accumulates between the membrane and the building, which not only affects the service life of the membrane, but also easily leads to water seepage in the building. Summary of the invention

[0004] In view of the above-mentioned prior art, the technical problem to be solved by the present invention is that since the coil and the building are installed in close contact, the efficiency of condensation water discharge between the coil and the building is low. After long-term use, a large amount of condensation water accumulates between the coil and the building, which not only affects the service life of the coil, but also easily causes water seepage in the building.

[0005] To solve the above problems, the present invention provides a waterproof layer for green buildings, including a wall, side walls at both ends of the wall are fixedly connected with horizontal connecting strips, multiple vertical connecting strips are fixedly connected between two horizontal connecting strips, and the vertical connecting strips are fixedly connected to the wall, a water-proof cavity is set between every two adjacent vertical connecting strips, a sealing roll is fixedly connected between the multiple vertical connecting strips, and the two ends of the sealing roll are located on the upper side of the two horizontal connecting strips, a plurality of driving tubes are fixedly connected through the middle of one horizontal connecting strip, a plurality of passive tubes are fixedly connected through the middle of another horizontal connecting strip, the multiple driving tubes and the multiple passive tubes are respectively located between the multiple water-proof cavities, a left connecting tube and a right connecting tube are fixedly connected between every two driving tubes and between every two passive tubes, a wind driving mechanism is installed on the side wall of the wall close to the left connecting tube, and the wind driving mechanism is connected to the left connecting tube, a switch mechanism is installed on the side wall of the wall close to the right connecting tube, and the switch mechanism is connected to the right connecting tube, a middle connecting hole is opened in the middle of the sealing roll, and a humidity detection mechanism is installed on the inner wall of the middle connecting hole.

[0006] As a further improvement of the present application, the wind-driven mechanism includes a collecting box fixedly connected to the wall, and one end of the collecting box is fixedly connected to a dynamic air pipe.

[0007] As a further improvement of the present application, one end of the dynamic air pipe is fixedly connected to the left connecting pipe, the top of the collecting box is fixedly connected to an air pump and a blower, the side wall of the collecting box is fixedly connected to a pressure relief valve, and the top of the dynamic air pipe is fixedly connected to an electric air valve.

[0008] As a further improvement of the present application, the switch mechanism includes an intermediate tube fixedly connected to the wall, a one-way air valve fixedly connected to the top of the intermediate tube, and a compressed air pipe fixedly connected to the side wall of the intermediate tube.

[0009] As another improvement of the present application, a piston is slidably connected to the inner wall of the compressed air pipe, an elastic rope is fixedly connected between one end of the piston and one end of the compressed air pipe, a touch sensor is fixedly connected to the inner wall of the compressed air pipe, and a pressure rod is fixedly connected to the end of the piston close to the touch sensor.

[0010] As another improved supplement of the present application, the humidity detection mechanism includes an external leakage box fixedly connected to the middle connection hole, the bottom end of the external leakage box is fixedly connected to an inner protection box, the inner protection box is located on the inner side of the water-proof cavity, ventilation holes are provided on the top of the external leakage box and the side walls of the inner protection box, and a lifting rod is slidably connected between the external leakage box and the inner protection box.

[0011] As another improvement supplement of the present application, the inner wall of the external leakage box is fixedly connected with a closed ring, the top of the lifting rod is fixedly connected with a sealing ring matching the closed ring, the bottom end of the lifting rod is fixedly connected with a push-pull plate, and a super absorbent material is fixedly connected between the bottom end of the push-pull plate and the inner wall of the bottom end of the inner protection box.

[0012] As another improvement of the present application, one end of the one-way air valve is fixedly connected to an exhaust pipe, the inner wall of the exhaust pipe is rotatably connected to a rotating shaft, the outer wall of the rotating shaft is fixedly connected to a fan, the side wall of the exhaust pipe is fixedly connected to a speed sensor, and one end of the speed sensor is fixedly connected to the rotating shaft.

[0013] To summarize, when the sealing membrane is waterproof, the wind drive mechanism is started to extract air and the switch mechanism is closed. At this time, the gas in the watertight cavity is extracted to a negative pressure state, and the sealing membrane fits the wall to play a waterproof role for the wall. When the temperature difference between the inside and outside of the wall is large and moisture is generated inside the watertight cavity, the switch mechanism is opened and the wind drive mechanism is started to blow air. At this time, the moisture inside the watertight cavity is discharged to the outside through the switch mechanism. Through the above-mentioned settings, the interior of the watertight cavity can be kept in a relatively dry state, which prevents the moisture inside the watertight cavity from infiltrating into the house and extends the service life of the sealing membrane. At the same time, through the setting of devices such as the humidity detection mechanism, when there is too much moisture in the watertight cavity, the vacuum pump and the blower can be automatically started to remove the moisture in the watertight cavity, thereby reducing the number of manual maintenance times and further improving the waterproof effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional diagram of the wall in the first embodiment of the present application;

[0015] Figure 2 This is a cross-sectional stereoscopic view of the water isolation cavity in the first embodiment of the present application;

[0016] Figure 3 This is a connection structure diagram of the connecting strip and the longitudinal connecting strip in the first embodiment of the present application;

[0017] Figure 4 This is a front view of the wall in the first and second embodiments of the present application;

[0018] Figure 5 This is a front cross-sectional view of the wind drive mechanism in the second embodiment of the present application;

[0019] Figure 6 This is a front cross-sectional view of the switch mechanism in the second embodiment of the present application;

[0020] Figure 7 This is a state diagram of the pressure rod being separated from the touch sensor in the second embodiment of the present application;

[0021] Figure 8 This is a front cross-sectional view of the humidity detection mechanism in the second embodiment of the present application;

[0022] Fig. 9 This is a state diagram of the super absorbent material when it expands in the second embodiment of the present application.

[0023] Description of the numbers in the figure:

[0024] 1. Wall; 2. Left connecting pipe; 3. Horizontal connecting strip; 4. Vertical connecting strip; 5. Sealing coil; 501. Middle connecting hole; 6. Waterproof cavity; 7. Driving pipe; 8. Passive pipe; 9. Wind driving mechanism; 901. Collection box; 902. Dynamic air pipe; 903. Air pump; 904. Blower; 905. Pressure relief valve; 906. Electric air valve; 10. Switch mechanism; 1001. Middle pipe; 1002. One-way air valve; 1003. Compressed air pipe; 10 04. Piston; 1005. Elastic rope; 1006. Pressure rod; 1007. Touch sensor; 11. Right connecting pipe; 12. Speed ​​sensor; 13. Humidity detection mechanism; 1301. External leakage box; 1302. Internal protection box; 1303. Vent; 1304. Lifting rod; 1305. Closed ring; 1306. Leak-sealing ring; 1307. Push-pull plate; 1308. Super absorbent material; 14. Fan; 15. Exhaust pipe; 16. Rotating shaft. DETAILED DESCRIPTION

[0025] Two implementation modes of the present application are described in detail below with reference to the accompanying drawings.

[0026] The first implementation method:

[0027] Figure 1-4 A waterproof layer for green buildings is shown, comprising a wall 1, the side walls at both ends of the wall 1 are fixedly connected with horizontal connecting strips 3, a plurality of vertical connecting strips 4 are fixedly connected between the two horizontal connecting strips 3, and the vertical connecting strips 4 are fixedly connected to the wall 1, a water-proof cavity 6 is set between every two adjacent vertical connecting strips 4, a sealing roll 5 is fixedly connected between the plurality of vertical connecting strips 4, and the two ends of the sealing roll 5 are located on the upper side of the two horizontal connecting strips 3, a plurality of driving pipes 7 are fixedly connected through the middle of one horizontal connecting strip 3, and a plurality of passive pipes 7 are fixedly connected through the middle of the other horizontal connecting strip 3 Tube 8, multiple driving tubes 7 and multiple passive tubes 8 are respectively located between multiple water-proof chambers 6, a left connecting tube 2 and a right connecting tube 11 are respectively fixedly connected between every two driving tubes 7 and between every two passive tubes 8, a wind driving mechanism 9 is installed on the side wall of the wall 1 close to the left connecting tube 2, and the wind driving mechanism 9 is connected to the left connecting tube 2, a switch mechanism 10 is installed on the side wall of the wall 1 close to the right connecting tube 11, and the switch mechanism 10 is connected to the right connecting tube 11, a middle connecting hole 501 is opened in the middle of the sealing coil 5, and a humidity detection mechanism 13 is installed on the inner wall of the middle connecting hole 501.

[0028] Start the wind drive mechanism 9 to exhaust air and close the switch mechanism 10. At this time, the gas in the watertight chamber 6 is exhausted to a negative pressure state. The sealing coil 5 fits the wall 1 and can waterproof the wall 1. When the temperature difference between the inside and outside of the wall 1 is large and moisture is generated inside the watertight chamber 6, open the switch mechanism 10 and start the wind drive mechanism 9 to blow air. At this time, the moisture inside the watertight chamber 6 is discharged to the outside through the switch mechanism 10. Through the above-mentioned arrangement, the interior of the watertight chamber 6 can be kept in a relatively dry state, thereby preventing the moisture inside the watertight chamber 6 from penetrating into the house and extending the service life of the sealing coil 5.

[0029] The wind drive mechanism 9 includes a collection box 901 fixedly connected to the wall 1, one end of the collection box 901 is fixedly connected to a dynamic air pipe 902, one end of the dynamic air pipe 902 is fixedly connected to the left connecting pipe 2, the top of the collection box 901 is fixedly connected to an air pump 903 and a blower 904, the side wall of the collection box 901 is fixedly connected to a pressure relief valve 905, and the top of the dynamic air pipe 902 is fixedly connected to an electric air valve 906.

[0030] Through the above arrangement, when blowing air into the water-proof chamber 6, open the electric air valve 906, start the blower 904, and blow air into the water-proof chamber 6 through the dynamic air pipe 902, the left connecting pipe 2 and the driving pipe 7. When extracting the air inside the water-proof chamber 6, open the electric air valve 906, and start the vacuum pump 903 to extract the air inside the water-proof chamber 6. When the air inside the water-proof chamber 6 is extracted, close the electric air valve 906 first, and then close the vacuum pump 903. When closing the electric air valve 906, if the air pressure inside the collecting box 901 is too low, the pressure relief valve 905 opens to prevent the vacuum pump 903 from overloading.

[0031] The switch mechanism 10 includes an intermediate tube 1001 fixedly connected to the wall 1, a one-way air valve 1002 fixedly connected to the top of the intermediate tube 1001, a compressed air pipe 1003 fixedly connected to the side wall of the intermediate tube 1001, a piston 1004 slidably connected to the inner wall of the compressed air pipe 1003, an elastic rope 1005 fixedly connected between one end of the piston 1004 and one end of the compressed air pipe 1003, a touch sensor 1007 fixedly connected to the inner wall of the compressed air pipe 1003, and a pressure rod 1006 fixedly connected to the end of the piston 1004 close to the touch sensor 1007.

[0032] When the air in the watertight chamber 6 is extracted, the one-way air valve 1002 is closed, and when air is blown into the watertight chamber 6, the one-way air valve 1002 is opened. Through the above arrangement, when the gas in the watertight chamber 6 is in a negative pressure state, the piston 1004 moves to the right and the pressure rod 1006 is separated from the touch sensor 1007. When the moisture inside the watertight chamber 6 is too heavy, the humidity detection mechanism 13 opens. At this time, the air pressure inside the watertight chamber 6 increases, and the piston 1004 is pulled to the left under the action of the elastic rope 1005, so that the pressure rod 1006 is separated from the touch sensor 1007. 07 contact, after the touch sensor 1007 is triggered, the blower 904 is started to blow air into the watertight chamber 6 for dehumidification for 10-30 minutes. After the moisture in the watertight chamber 6 is removed, the humidity detection mechanism 13 is closed, and then the vacuum pump 903 is started to extract the air from the watertight chamber 6 again, so that the pressure rod 1006 is separated from the touch sensor 1007. When there is too much moisture in the watertight chamber 6, the vacuum pump 903 and the blower 904 can be automatically started to remove the moisture in the watertight chamber 6, thereby reducing the number of manual maintenance times and improving the waterproof effect.

[0033] The second implementation method:

[0034] Figure 4-9A waterproof layer for green buildings is shown. Different from the first embodiment, the humidity detection mechanism 13 includes an external leakage box 1301 fixedly connected to the middle connection hole 501, the bottom end of the external leakage box 1301 is fixedly connected to an inner protection box 1302, the inner protection box 1302 is located on the inner side of the water-proof cavity 6, and ventilation holes 1303 are provided on the top of the external leakage box 1301 and the side wall of the inner protection box 1302. A lifting rod 1304 is slidably connected between the external leakage box 1301 and the inner protection box 1302, a closed ring 1305 is fixedly connected to the inner wall of the external leakage box 1301, a sealing ring 1306 matching the closed ring 1305 is fixedly connected to the top of the lifting rod 1304, a push-pull plate 1307 is fixedly connected to the bottom end of the lifting rod 1304, and a super absorbent material 1308 is fixedly connected between the bottom end of the push-pull plate 1307 and the inner wall of the bottom end of the inner protection box 1302.

[0035] The super absorbent material 1308 expands when in contact with water, shrinks when dry, and can be reused repeatedly. Specifically, it is a material such as polyurethane or acrylate. When the moisture in the water-proof cavity 6 is too heavy, the super absorbent material 1308 absorbs water and expands, and drives the sealing ring 1306 to move upward through the lifting rod 1304. At this time, the sealing ring 1306 is separated from the closed ring 1305, and the humidity detection mechanism 13 is opened. The outside air enters the interior of the water-proof cavity 6 to increase the air pressure in the water-proof cavity 6. When the water-proof cavity 6 is ventilated and dehumidified, the super absorbent material 1308 shrinks and drives the sealing ring 1306 to move downward and fit tightly against the closed ring 1305, and the humidity detection mechanism 13 is closed. Through the above arrangement, the humidity detection mechanism 13 can be opened or closed according to the change of humidity in the water-proof cavity 6.

[0036] One end of the one-way air valve 1002 is fixedly connected to the exhaust pipe 15, the inner wall of the exhaust pipe 15 is rotatably connected to the rotating shaft 16, the outer wall of the rotating shaft 16 is fixedly connected to the fan 14, the side wall of the exhaust pipe 15 is fixedly connected to the speed sensor 12, and one end of the speed sensor 12 is fixedly connected to the rotating shaft 16.

[0037] With the above arrangement, when the sealing coil 5 is damaged, the pressure inside the watertight chamber 6 will also increase. At this time, when the blower 904 is blowing, the air will be discharged outward through the damaged part, resulting in a decrease in the amount of gas discharged from the middle tube 1001, which slows down the rotation speed of the rotating shaft 16. By detecting the rotation speed of the rotating shaft 16 based on the speed sensor 12, it is possible to determine whether the watertight chamber 6 is damaged, and the damage of the watertight chamber 6 can be detected, thereby improving the timeliness of the maintenance of the watertight chamber 6.

[0038] In view of current practical needs, the above-mentioned implementation mode adopted in this application is not limited to the scope of protection. Various changes made within the knowledge scope of technical personnel in this field without departing from the concept of this application still fall within the scope of protection of the present invention.

Claims

1. A waterproof layer for green buildings, comprising a wall (1), characterized in that: The side walls at both ends of the wall (1) are fixedly connected with transverse connecting strips (3), a plurality of longitudinal connecting strips (4) are fixedly connected between the two transverse connecting strips (3), and the longitudinal connecting strips (4) are fixedly connected to the wall (1), a water-proof cavity (6) is set between each two adjacent longitudinal connecting strips (4), a sealing roll (5) is fixedly connected between the plurality of longitudinal connecting strips (4), and the two ends of the sealing roll (5) are located on the upper side of the two transverse connecting strips (3), the sealing roll (5) is located on the upper side of the water-proof cavity (6) and covers the water-proof cavity (6), a plurality of driving pipes (7) are fixedly connected through the middle of one of the transverse connecting strips (3), and a plurality of passive pipes (7) are fixedly connected through the middle of the other transverse connecting strip (3). (8), the plurality of driving tubes (7) and the plurality of passive tubes (8) are respectively located between the plurality of water-proof chambers (6), a left connecting tube (2) and a right connecting tube (11) are respectively fixedly connected between every two driving tubes (7) and between every two passive tubes (8), a wind driving mechanism (9) is installed on the side wall of the wall (1) close to the left connecting tube (2), and the wind driving mechanism (9) is connected to the left connecting tube (2), a switch mechanism (10) is installed on the side wall of the wall (1) close to the right connecting tube (11), and the switch mechanism (10) is connected to the right connecting tube (11), a middle connecting hole (501) is opened in the middle of the sealing coil (5), and a humidity detection mechanism (13) is installed on the inner wall of the middle connecting hole (501).

2. A waterproof layer for green building according to claim 1, characterized in that: The wind driving mechanism (9) comprises a collecting box (901) fixedly connected to the wall (1), and one end of the collecting box (901) is fixedly connected to a moving air pipe (902).

3. A waterproof layer for green building according to claim 2, characterized in that: One end of the dynamic air pipe (902) is fixedly connected to the left connecting pipe (2); the top end of the collecting box (901) is fixedly connected to an air pump (903) and a blower (904); the side wall of the collecting box (901) is fixedly connected to a pressure relief valve (905); and the top end of the dynamic air pipe (902) is fixedly connected to an electric air valve (906).

4. The waterproof layer for green building according to claim 1, characterized in that: The switch mechanism (10) comprises an intermediate tube (1001) fixedly connected to the wall (1), a one-way air valve (1002) fixedly connected to the top of the intermediate tube (1001), and a compressed air pipe (1003) fixedly connected to the side wall of the intermediate tube (1001).

5. The waterproof layer for green building according to claim 4, characterized in that: The inner wall of the compressed air pipe (1003) is slidably connected to a piston (1004), an elastic rope (1005) is fixedly connected between one end of the piston (1004) and one end of the compressed air pipe (1003), a touch sensor (1007) is fixedly connected to the inner wall of the compressed air pipe (1003), and one end of the piston (1004) close to the touch sensor (1007) is fixedly connected to a pressure rod (1006).

6. The waterproof layer for green building according to claim 1, characterized in that: The humidity detection mechanism (13) comprises an external leakage box (1301) fixedly connected to the middle connection hole (501), the bottom end of the external leakage box (1301) is fixedly connected to an inner protection box (1302), the inner protection box (1302) is located on the inner side of the water-proof cavity (6), the top of the external leakage box (1301) and the side wall of the inner protection box (1302) are provided with ventilation holes (1303), and a lifting rod (1304) is slidably connected between the external leakage box (1301) and the inner protection box (1302).

7. The waterproof layer for green building according to claim 6, characterized in that: The inner wall of the external leakage box (1301) is fixedly connected to a closed ring (1305), the top of the lifting rod (1304) is fixedly connected to a leak-proof ring (1306) matching the closed ring (1305), the bottom end of the lifting rod (1304) is fixedly connected to a push-pull plate (1307), and a super absorbent material (1308) is fixedly connected between the bottom end of the push-pull plate (1307) and the inner wall of the bottom end of the internal protection box (1302).

8. The waterproof layer for green building according to claim 5, characterized in that: One end of the one-way air valve (1002) is fixedly connected to an exhaust pipe (15), the inner wall of the exhaust pipe (15) is rotatably connected to a rotating shaft (16), the outer wall of the rotating shaft (16) is fixedly connected to a fan (14), the side wall of the exhaust pipe (15) is fixedly connected to a rotation speed sensor (12), and one end of the rotation speed sensor (12) is fixedly connected to the rotating shaft (16).

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