TWI753511B - Environmentally friendly inflatable water plug airbag structure - Google Patents

Abstract

An environmentally friendly inflatable water plug airbag structure for filling a drainage port, includes an airbag body having an inflatable space, with a through hole connected with the inflatable space passing through the wall of the airbag body. The airbag body directly is enlarged through the inflation and expansion of the inflatable space through the through hole, so as to block the drainage port. Therefore, when the flat roof is under construction of a waterproof mechanism, the ground surface can be filled with a large amount of tap water to the specified water level, allowing a long period of waiting for the waterproof blanket material to be soaked in the water. Thus, user is able to visually check each joint position for possible phenomena such as leakage, blistering, wrinkles, degumming or insufficient sealing.

Description

Environmentally friendly inflatable water plug airbag structure

The invention relates to a modern building-flat roof waterproof construction and a technology for testing long-term immersion water plugs, in particular to an environment-friendly inflatable water plug airbag structure.

Taiwan has an island climate, characterized by high temperature, rain and humidity. All modern buildings - flat roofs are used for waterproofing work. In order to ensure the construction effect of waterproofing materials, a long-term immersion test must be carried out. Port plugging is the most important task of comprehensive leak prevention testing

Modern buildings-flat roof waterproof construction factors, in addition to the service life, natural disasters, plant growth and man-made damage, etc., laying waterproof blanket materials to ensure the quality and service life after construction, long-term water immersion test is a designated item is very important. In the actual process, there should be no leakage, anti-moisture and other phenomena, so the waterproof test is the most important key indicator of success or failure.

Roof waterproofing is usually very clear to the operators who have just finished laying various types of waterproofing materials, and must conduct a long-term immersion test (basically 72 hours). Before the test, the ground drain must be pre-blocked, and objects and materials (such as: Baote) should be used at will. Bottles, plastic hemp tapes filled with sand and gravel, plastic tapes filled with newspapers or cement tapes and other waste temporary materials, which are easily affected by buoyancy due to their small friction), or use small-sized casings to stick to the drain, it is impossible to confirm the prevention of water loss after water injection If there is a problem, until it is found that the water level is obviously insufficient, the existing tap water must be drained, and then a comprehensive re-inspection (stop inspection point) must be completed, and then the drains will be re-blocked one by one, and a large amount of tap water will be re-injected again to the specified height (every redo). , which is basically a 72-hour test), repeated operations are a waste of water resources and prolong the test time, which obviously affects the overall construction period and the potential problems that the construction of equivalent waterproof materials is ineffective.

In order to solve the above problem, the present invention provides an environmentally friendly inflatable water plug airbag structure. After the airbag is inflated and inflated according to the inflation principle, the buoyancy is reduced by its own frictional force, so as to completely block the drain in advance and prevent the water storage level operation. Whether there is a possibility of potential loss in the follow-up of water blocking, keep the roof water level at a certain height, and achieve a one-time effective actual inspection (basically 72 hours) after the construction of the waterproof material.

In order to achieve the above object, the present invention provides an environmentally friendly inflatable water plug airbag structure, which is used to block a water outlet that must be installed in a building, and the environmentally friendly inflatable water plug airbag structure includes an airbag body. The airbag body is provided with an inflation space, and the periphery of the airbag body is provided with a through hole which communicates with the inflation space.

In this way, the present invention is improved through waste materials, so that the airbag body can be reused and has environmental protection effects, and the airbag body is filled and expanded by using inertia, so that the airbag body can effectively block the water outlet without voids, preventing the water outlet due to The blockage is not certain, and the flat roof is filled with the water level and gradually disappears from the drainage outlet. In addition to wasting a large amount of precious tap water, it is also impossible to confirm the construction quality of the waterproof material, so that the construction time cannot be effectively shortened, and the contract penalty such as the (long) delay period may be prolonged. problem occurs.

Furthermore, after the designated water testing time is completed, the construction personnel directly carry out the deflation operation through the through hole to reduce the volume of the airbag body, so that the airbag body can be taken out directly from the water outlet. The present invention provides a material structure that can effectively save valuable water resources, environmentally friendly reuse of waste materials, and can be reused, so as to achieve the purpose of improving the test efficiency of modern buildings-flat roof waterproofing after construction.

Referring to FIGS. 1 to 7 , the present invention provides an environmentally friendly inflatable water plug airbag structure 100 , which is suitable for an inflatable blocking method—a drainage outlet 200 for building installations. The environmentally friendly inflatable water plug airbag structure 100 includes a Airbag body 10 .

The airbag body 10 is provided with an inflatable space 11 inside, and the periphery of the airbag body 10 is provided with a through hole 12 that communicates with the inflation space 11 . After the expansion, it can be completely blocked in the drainage port 200, so that after the construction of the flat roof waterproof blanket material is completed, a large amount of tap water can be injected into the ground on the first floor to the specified water level, and the flat roof waterproof blanket material can be soaked for a long time. During the submersion period, a comprehensive inspection (stop inspection point) is carried out to check whether there are any phenomena such as leakage, foaming, wrinkling, degumming or insufficient sealing, so as to check the characteristics of the reused environmental protection function of the present invention.

In a preferred embodiment, the airbag body 10 has an inflatable part 13, the inflatable part 13 is made of environmentally friendly rubber material, and an inflatable space 11 is arranged inside the inflatable part 13, wherein the inflatable part 13 includes a main inflatable section 131 and a The sub-inflatable section 132 of the main inflatable section 131, in this embodiment, the cross-section of the main inflatable section 131 is circular, the section of the auxiliary inflatable section 132 is elongated, and the through hole 12 is provided in the main inflatable section 131 and the auxiliary inflatable section 131. Between the sections 132 , when the airbag body 10 is inflated, the main inflation section 131 blocks the water outlet 200 .

To further illustrate, the inflation space 11 of the airbag body 10 includes a main inflation chamber 111 and a secondary inflation chamber 112 , the primary inflation chamber 111 corresponds to the primary inflation segment 131 , the secondary inflation chamber 112 corresponds to the secondary inflation segment 132 , and The inner diameter of the main inflatable chamber 111 is larger than the inner diameter of the auxiliary inflatable chamber 112 ; please refer to FIG. 1 and FIG. 2 , in this embodiment, the inflatable portion 13 is provided with an axis L penetrating the main inflatable section 131 The auxiliary inflatable section 132 includes a first auxiliary inflatable section 132a and a second auxiliary inflatable section 132b. The first auxiliary inflatable section 132a and the second auxiliary inflatable section 132b taper along the axis L respectively at both ends of the main inflatable section 131 By extension, the sub-inflatable chamber 112 further includes a first sub-inflatable chamber 112a corresponding to the first sub-inflatable section 132a, and a second sub-inflatable chamber 112b corresponding to the second sub-inflatable section 132b.

3, when the environmentally friendly inflatable water plug airbag structure 100 is actually used, the first sub-inflatable section 132a of the airbag body 10 is placed in the water outlet 200, and the second sub-inflatable section 132b is opposite to the first sub-inflatable section 132b. The auxiliary inflatable section 132a is exposed at the water outlet 200; please refer to FIG. 4 and FIG. 5, the air nozzle assembly 20 inflates the airbag body 10 through an inflating tool. When the airbag body 10 is fully inflated, the main inflation chamber 111 is inflated due to inflation. The main inflatable section 131 is closed at the drain port 200 , and the first sub-inflatable chamber 112 a and the second sub-inflatable chamber 112 b are respectively inflated along the axis L, so that the first sub-inflatable section 132 a does not contact the inner wall of the drain port 200 In this way, when the roof is subjected to the water storage test, the airbag body 10 is completely blocked at the water outlet 200 by inflation, so that there is no gap between the main inflation section 131 and the water outlet 200, preventing fluid and impurities on the ground. Entering the water outlet 200 to achieve the effect of effectively closing the water outlet 200, thereby improving the accuracy of the water storage test.

In a preferred embodiment, the environmentally friendly inflatable water plug airbag structure 100 further includes an air nozzle assembly 20 , which penetrates through the through hole 12 of the air bag body 10 and communicates with the inflation space 11 , so that the air nozzle assembly 20 is directed toward the air bag body 10 . The inflatable space 11 is inflated to inflate the inflatable portion 13 of the airbag body 10; for further description, please refer to FIG. An inflatable end 212, the leak-proof end 211 penetrates through the through hole 12 of the airbag body 10, and the leak-proof end 211 is sealed at the periphery of the through hole 12. The inflatable end 212 is exposed to the airbag body 10 relative to the leak-proof end 211, and is relatively close to the airbag body 10. In a preferred embodiment, the leak-stop end 211 is provided with an abutting portion 213 and a leak-stop portion 214 , the abutting portion 213 is inserted into the through hole 12 and abuts against the inner wall of the airbag body 10 , and the leak-stop portion 214 is relatively abutted against. The part 213 is fixed on the outer wall of the airbag body 10, so that the through hole 12 is sealed between the abutting part 213 and the leak-proof part 214, and the air valve 22 is arranged on the inflating end 212 of the air nozzle 21 for assembling an inflating tool (not shown in the figure). (shown), the inflating tool can push open the air valve 22 to inflate or leak the air in the air-filled space 11 .

In a preferred embodiment, the environmentally friendly inflatable water plug airbag structure 100 further includes an extractor 30 connected to the airbag body 10 for the user to extract the airbag body 10. In this embodiment, the airbag body 10 A fixing part 14 is provided, the fixing part 14 is arranged on the auxiliary inflatable section 132 of the inflating part 13, and the extracting part 30 is connected to the fixing part 14; for further explanation, please refer to FIG. 2, the fixing part 14 includes a first metal winding bundle End 141 and a second metal winding bundle end 142, the first metal winding bundle end 141 is fastened to the first sub-inflatable section 132a of the inflatable portion 13, so that the first sub-inflatable section 132a corresponds to one end of the inflatable portion 13 to form a closure The second metal winding bundle end 142 is fastened to the second sub-inflatable section 132b of the inflatable portion 13, so that the second sub-inflatable section 132b corresponding to the other end of the inflatable portion 13 forms a closed shape, and the extraction member 30 is connected to the second sub-inflatable section 132b. The metal wraps around the bundle end 142 to pull the airbag body 10 away from the water outlet 200 .

When the roof water storage is completed, the construction personnel can leak the gas in the inflation space 11 through the air nozzle assembly 20 to reduce the volume of the airbag body 10. At this time, the extractor 30 can prevent the airbag body 10 from falling into the water outlet 200, so that the airbag body 10 does not fall into the water outlet 200. The drainage port 200 can be damaged and can be taken out directly by the extractor 30; therefore, the present invention provides the environmental protection effect of repeated use, and can effectively reduce the repair of the drainage port 200 to achieve the purpose of improving the construction efficiency.

6 and 7, after the environmental protection inflatable water plug airbag structure 100 of the present invention is detached from the water outlet 200, a mold 300 can be further inserted for grouting, and the head of the mold 300 is arc-shaped. When the head of the mold 300 is inserted into the drain port 200 for roof grouting, the mold 300 forms a bowl-shaped hole 400 corresponding to the drain port 200 so as to facilitate the installation of the drain pan and optimize the construction method.

To sum up, the present invention has the following effects:

1. The present invention is improved through waste materials, so that the airbag body 10 is light in structure and reusable, and has environmental protection effects. The drainage outlet 200 is not reliable due to the blockage, so that the flat roof is filled with water and the water level gradually subsides and drains from the drainage outlet 200. In addition to the inability to confirm the construction quality, problems such as delays in the construction period may occur.

2. The air nozzle assembly 20 can directly leak the gas in the inflation space 11 to reduce the volume of the air bag body 10. At this time, the extractor 30 can prevent the air bag body 10 from falling into the water outlet 200, so that the air bag body 10 will not damage the water outlet 200 and can By directly taking out the extractor 30, the repair of the drain 200 can be effectively reduced, and the purpose of improving the waterproof construction efficiency of the modern building-flat roof can be achieved.

3. When the airbag body 10 of the present invention is fully inflated, the auxiliary inflatable chamber 112 of the inflatable portion 13 can evenly disperse the pressure of the main inflatable chamber 111, so that the main inflatable section 131 is stably supported on the water outlet 200 and is not easily ruptured, thereby improving the airbag body. 10 service life.

The above-mentioned embodiments are only used to illustrate the present invention, and are not intended to limit the scope of the present invention. All kinds of modifications or changes that do not violate the spirit of the present invention belong to the intended protection category of the present invention.

100: Environmentally friendly inflatable water plug airbag structure 132b: Second sub-inflatable section 200: Drain port 14: Fixed part 300: Die 141: First Metal Winding Bundle End 400: Hole slot 142: Second metal winding bundle end 10: Airbag body 20: Air nozzle assembly 11: Inflatable space 21: Air nozzle 111: Main inflation chamber 211: Stop leak 112: Auxiliary inflatable chamber 212: Inflatable end 112a: first sub-inflatable chamber 213: abutting part 112b: the second sub-inflatable chamber 214: the leakage prevention part 12: Through hole 22: Air valve 13: Inflatable part 30: Extractor 131: Main inflatable section L: Axle line 132: Auxiliary inflatable section 132a: First sub-inflatable section

FIG. 1 is a schematic view of the appearance of an embodiment of the present invention. FIG. 2 is a schematic cross-sectional view of an embodiment of the present invention. FIG. 3 is a schematic diagram of a use state of an embodiment of the present invention. FIG. 4 is a schematic diagram of an inflation state according to an embodiment of the present invention. FIG. 5 is a cross-sectional view of an inflated state according to an embodiment of the present invention. FIG. 6 is a schematic diagram (1) of the manufacturing method of the drainage outlet according to the embodiment of the present invention. FIG. 7 is a schematic diagram (2) of the manufacturing method of the water outlet according to the embodiment of the present invention.

100: Environmentally friendly inflatable water plug airbag structure

10: Airbag body

13: Inflatable part

131: Main inflation section

132: Auxiliary inflatable section

132a: First sub-inflatable section

132b: Second secondary inflation section

14: Fixed part

141: First metal winding bundle end

142: Second metal winding bundle end

20: Air nozzle assembly

21: Air nozzle

214: Stop leak

30: Extraction

Claims (9)

An environmentally friendly inflatable water plug airbag structure, which is used to block a water outlet for construction, the environmentally friendly inflatable water plug airbag structure comprises: an airbag body, which has an inflatable space, a through hole, an inflatable part and a fixed part , the inflatable part includes a main inflatable section and an auxiliary inflatable section connected to the main inflatable section, the auxiliary inflatable section includes a first auxiliary inflatable section and a second auxiliary inflatable section, the fixed part includes a first metal winding A bundle end and a second metal winding bundle end, the first metal winding bundle end is fastened to the first auxiliary inflatable section, so that the first auxiliary inflatable section corresponds to one end of the inflatable portion to form a closed shape, the second auxiliary inflatable section The end of the metal winding bundle is fastened to the second auxiliary inflatable section, so that the second auxiliary inflatable section forms a closed shape corresponding to the other end of the inflatable part, and the airbag body directly inflates the inflatable space through the through hole, so that the The airbag body is inflated to block the water outlet. The environmentally friendly inflatable water plug airbag structure as claimed in claim 1 further comprises an air nozzle assembly, which penetrates through the through hole of the air bag body and communicates with the inflatable space, so that the air nozzle assembly inflates the inflatable space to make The balloon body is inflated. The environmentally friendly inflatable water plug airbag structure as claimed in claim 1 or 2, wherein the through hole is provided between the main inflatable section and the auxiliary inflatable section, and is blocked by the main inflatable section when the airbag body is inflated. at this drain. The environmentally friendly inflatable water plug airbag structure as claimed in claim 3, wherein the inflatable part is provided with the inflatable space, and the inflatable space includes a main inflatable chamber corresponding to the main inflatable section, and a secondary inflatable chamber corresponding to the main inflatable section. The auxiliary inflatable chamber of the inflatable section, the inner diameter of the main inflatable chamber is larger than the inner diameter of the auxiliary inflatable chamber, the main inflatable chamber is inflated and the main inflatable section is closed at the drain port. The environmentally friendly inflatable water plug airbag structure as claimed in claim 4, wherein the airbag body is provided with an axis line penetrating the main inflatable section, and the first auxiliary inflatable section and the second auxiliary inflatable section are respectively along the axis The core line is tapered and extended from both ends of the main inflatable section, the first auxiliary inflatable section is inserted into the water outlet, and the second auxiliary inflatable section is exposed from the water outlet relative to the first auxiliary inflatable section. The environmentally friendly inflatable water plug airbag structure as claimed in claim 5, wherein the auxiliary inflatable chamber further comprises a first auxiliary inflatable chamber corresponding to the first auxiliary inflatable section, and a second auxiliary inflatable chamber corresponding to the second auxiliary inflatable section. In the second sub-inflatable chamber of the segment, when the airbag body is inflated, the first sub-inflatable chamber and the second sub-inflatable chamber are respectively inflated along the axis line. The environmentally friendly inflatable water plug airbag structure as claimed in claim 5 further comprises an extraction piece connected to the airbag body, and the extraction piece is connected to the end of the second metal winding bundle so that the airbag body can be pulled out away from the drain. The environmentally friendly inflatable water plug airbag structure as claimed in claim 2, wherein the air nozzle assembly comprises an air nozzle and an air valve, the air nozzle has a leak-proof end and an inflatable end, and the leak-proof end is penetrated through the air valve. A through hole of the airbag body, and the leak-proof end is sealed at the periphery of the through hole, the inflatable end is exposed to the airbag body relative to the leak-proof end, and the air valve is arranged on the inflatable end for assembling an inflating tool. The inflating tool can push open the air valve to inflate or deflate the air-filled space. The environmentally friendly inflatable water plug airbag structure as claimed in claim 8, wherein the leak-proof end has an abutting portion and a leak-stopping portion, and the abutting portion is inserted into the through hole and abuts against the airbag body. The inner wall, the leakage preventing portion is fixed on the outer wall of the airbag body relative to the abutting portion, so that the through hole is sealed between the abutting portion and the leakage preventing portion.

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