Sealed indoor waterproof structure

Abstract

The utility model discloses a sealed indoor waterproof structure, which belongs to the technical field of indoor waterproof, aims at solving the problem that the structure is complicated and inconvenient to maintain and disassemble, and comprises a first pipeline and a second pipeline, a sealing mechanism is arranged between the first pipeline and the second pipeline, and reinforcing mechanisms are arranged on the upper side and the lower side of the sealing mechanism. The sealing mechanism comprises a main sleeve, and the main sleeve is in threaded connection with the second pipeline; through the sealing mechanism, the first pipeline and the second pipeline can be conveniently and rapidly connected, meanwhile, the sealing performance of the connecting position after installation is guaranteed, water overflowing is effectively avoided, the waterproof efficiency is improved, and through the reinforcing mechanism, after the device is installed, if the phenomenon that water overflows from the pipelines occurs, the waterproof effect is improved. If the outer wall of the pipeline is not required to be maintained, the sealing performance between the outer walls of the pipeline is reinforced and improved, water is further prevented from overflowing, and whether maintenance is required or not can be judged according to changes.

Description

Technical Field

[0001] The utility model belongs to the technical field of indoor waterproofing, and in particular relates to a sealed indoor waterproofing structure. Background Art

[0002] Indoor waterproofing is an important part of the waterproofing engineering system. Its quality is directly related to whether the indoor environment can be used normally. The pipe body is generally composed of multiple sections of drainage pipes, which are connected by connecting pipes at two drainage pipe joints. However, when the water pipes are used for too long or are blocked, the water in the pipes will slowly seep out through the connecting pipes and flow along the outside of the pipe body to the bottom plate. In the long run, it will damage the outside of the drainage pipe and cause corrosion.

[0003] In the prior art, there is an indoor waterproof structure with a patent announcement number of CN219588738U, which includes a pipe body 1 and a pipe body 2. The outer walls of the pipe body 1 and the pipe body 2 are both provided with external threads; a waterproof mechanism is installed between the pipe body 1 and the pipe body 2; the waterproof mechanism includes an anti-overflow floating plate, a water immersion sensor and a buzzer. In the utility model, after the pipe body 2 is blocked, the water in the pipe body 2 rises to the anti-overflow cylinder, and the rising water generates buoyancy on the anti-overflow floating plate to make it seal and fit with the conical inner cylinder, so that the pipe body 2 is sealed and isolated from the pipe body 1, and the anti-overflow floating plate is sealed and isolated. When the overflow tube is full of water, it enters the overflow pipe, causing the water immersion sensor to contact the water, which in turn sends out an alarm to the buzzer to remind that there is a water leakage problem in the indoor pipe body. When water leaks from the gap between pipe body 1 and pipe body 2, the water source enters the absorbent cotton board and is sensed by the water immersion sensor, which in turn sends out an alarm to the buzzer, thereby reminding the indoor pipe body of the water leakage problem. However, the following deficiencies still exist in actual use: From a practical point of view, the device has a complex structure, resulting in low installation efficiency, and it is difficult to quickly disassemble and maintain it during later maintenance, which reduces the practicability of the device.

[0004] Therefore, a sealed indoor waterproof structure is needed to solve the problem of complex structure and inconvenience in maintenance and disassembly in the prior art. Utility Model Content

[0005] The purpose of the utility model is to provide a sealed indoor waterproof structure to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the utility model provides the following technical solutions: a sealed indoor waterproof structure, comprising a first pipe and a second pipe, a sealing mechanism is installed between the first pipe and the second pipe, and reinforcement mechanisms are arranged on the upper and lower sides of the sealing mechanism.

[0007] It should be noted in the scheme that the sealing mechanism includes a main sleeve, which is threadedly connected to the second pipe, an L-shaped block is arranged in the main sleeve, a block is fixedly connected to the outside of the main sleeve near the bottom end, a secondary sleeve is arranged in the main sleeve, an L-shaped groove matching the L-shaped block is arranged on the outer surface of the secondary sleeve, a waterproof cushion layer is arranged on the surface of the L-shaped groove in contact with the L-shaped block, a groove matching the block is fixedly connected to the outer surface of the secondary sleeve, a bolt is threadedly connected to the groove and connected to the block, and a sealing gasket is arranged in the main sleeve between the bottom end of the second pipe and the secondary sleeve.

[0008] It is further worth noting that the sealing gasket is made of rubber material and is set to be consistent with the inner diameter of the second pipe and the inner diameter of the secondary casing.

[0009] It should be further explained that four L-shaped blocks are arranged on the inner side of the main sleeve and are evenly arranged on the inner wall of the main sleeve. The block is arranged on the outer side of the main sleeve corresponding to the L-shaped block. The main sleeve is rotatably connected by the L-shaped block and the L-shaped slot arranged on the secondary sleeve, and is threadedly connected by bolts by rotating the block in the slot.

[0010] As a preferred embodiment, the reinforcement mechanism includes a fixing ring, which is fixedly connected to the top end of the main casing or the bottom end of the secondary casing by screws, and an expansion water stop strip is installed between the fixing ring and the main casing or the secondary casing.

[0011] As a preferred embodiment, the expansion water stop strip is made of water-swellable rubber and is respectively arranged on the outside of the intersection of the first pipe and the sealing mechanism and the outside of the intersection of the second pipe and the sealing mechanism.

[0012] Compared with the prior art, the sealed indoor waterproof structure provided by the utility model has at least the following beneficial effects:

[0013] (1) The sealing mechanism is provided to facilitate the quick connection of the first pipe and the second pipe, while ensuring the sealing of the connection after installation, effectively preventing water from overflowing and improving the waterproofing efficiency.

[0014] (2) After the device is installed, if water overflows from the pipe, the reinforcement mechanism will be used to reinforce and improve the sealing between the outer walls of the pipe, further preventing the water from overflowing. The change in the reinforcement mechanism can be used to determine whether maintenance is required. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2It is a schematic diagram of the internal cutaway structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the partial cutaway structure of the utility model;

[0018] Figure 4 It is a partial enlarged structural schematic diagram of the utility model.

[0019] In the figure: 1. first pipeline; 2. second pipeline; 3. sealing mechanism; 301. main sleeve; 302. sealing gasket; 303. secondary sleeve; 304. L-shaped block; 305. waterproof cushion layer; 306. slot; 307. bolt; 308. block; 309. L-shaped slot; 4. reinforcement mechanism; 401. fixing ring; 402. expansion water stop strip. DETAILED DESCRIPTION

[0020] The present invention will be further described below in conjunction with the embodiments.

[0021] See also Figure 1-4 The utility model provides a sealed indoor waterproof structure, including a first pipe 1 and a second pipe 2, a sealing mechanism 3 is installed between the first pipe 1 and the second pipe 2, and a reinforcing mechanism 4 is arranged on the upper and lower sides of the sealing mechanism 3.

[0022] The sealing mechanism 3 improves the sealing performance of the connection between the first pipe 1 and the second pipe 2, and facilitates disassembly for maintenance. At the same time, the reinforcement mechanism 4 is provided to further improve the waterproof effect and prevent water from overflowing.

[0023] Further as Figure 2 , Figure 3 and Figure 4As shown, it is worth specifically explaining that the sealing mechanism 3 includes a main sleeve 301, which is threadedly connected to the second pipe 2, an L-shaped block 304 is arranged in the main sleeve 301, and a block 308 is fixedly connected to the outer side of the main sleeve 301 near the bottom end, a secondary sleeve 303 is arranged in the main sleeve 301, and an L-shaped groove 309 matching the L-shaped block 304 is arranged on the outer surface of the secondary sleeve 303, and a waterproof cushion layer 305 is arranged on the surface of the L-shaped groove 309 that contacts the L-shaped block 304, and a groove 306 matching the block 308 is fixedly connected to the outer surface of the secondary sleeve 303, and a bolt 307 is threadedly connected to the groove 306 and The main sleeve 301 is connected to the clamping block 308. A sealing gasket 302 is arranged between the bottom end of the second pipe 2 and the secondary sleeve 303 in the main sleeve 301. The sealing gasket 302 is made of rubber material and is consistent with the inner diameter of the second pipe 2 and the inner diameter of the secondary sleeve 303. Four L-shaped clamping blocks 304 are arranged on the inner side of the main sleeve 301 and are evenly arranged on the inner wall of the main sleeve 301. The clamping block 308 is arranged on the outer side of the main sleeve 301 corresponding to the L-shaped clamping block 304. The main sleeve 301 is rotatably clamped by the L-shaped clamping block 304 and the L-shaped clamping groove 309 arranged on the secondary sleeve 303, and is threadedly connected by the bolt 307 through the clamping block 308 rotating in the clamping groove 306.

[0024] By aligning the L-shaped block 304 with the L-shaped slot 309 and the block 308 with the slot 306, the main sleeve 301 or the secondary sleeve 303 is rotated so that the L-shaped block 304 is engaged with the L-shaped slot 309, and the block 308 is rotated into the slot 306. At this time, the block 308 is fixedly connected to the slot 306 by rotating the bolt 307, thereby fixing the main sleeve 301 and the secondary sleeve 303. The internal sealing is improved by the provision of the sealing gasket 302 and the waterproof cushion layer 305.

[0025] According to the above working process, it can be known that the sealing mechanism 3 is provided to facilitate the quick connection of the first pipe 1 and the second pipe 2, while ensuring the sealing of the connection after installation, effectively avoiding water overflow and improving the waterproofing efficiency.

[0026] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth specifically explaining that the reinforcement mechanism 4 includes a fixing ring 401, which is fixedly connected to the top end of the main casing 301 or the bottom end of the secondary casing 303 by screws, and an expansion waterstop strip 402 is installed between the fixing ring 401 and the main casing 301 or the secondary casing 303. The expansion waterstop strip 402 is made of water-swellable rubber and is respectively arranged on the outside of the intersection of the first pipe 1 and the sealing mechanism 3 and the outside of the intersection of the second pipe 2 and the sealing mechanism 3.

[0027] By setting the expansion water stop strip 402, when water seepage occurs between the first pipe 1 or the second pipe 2 and the sealing mechanism 3, when the water encounters the expansion water stop strip 402, the expansion water stop strip 402 will expand, thereby improving the sealing between the first pipe 1 or the second pipe 2 and the sealing mechanism 3, avoiding water overflow, and further improving the waterproof effect.

[0028] The present invention has the following working process: when the device is used, the first pipe 1 is firstly threadedly connected to the secondary sleeve 303 by rotation, and the second pipe 2 is threadedly connected to the main sleeve 301. At this time, the L-shaped clamping block 304 and the L-shaped clamping groove 309 are aligned, and the clamping block 308 is aligned with the clamping groove 306. The main sleeve 301 or the secondary sleeve 303 is rotated so that the L-shaped clamping block 304 is clamped on the L-shaped clamping groove 309, and the clamping block 308 is rotated into the clamping groove 306. At this time, the clamping block 308 is aligned with the clamping groove 306 by rotating the bolt 307. 6 is fixedly connected, so that the main sleeve 301 and the secondary sleeve 303 are fixedly installed. The internal sealing is improved by the arrangement of the sealing gasket 302 and the waterproof cushion layer 305. At the same time, by the arrangement of the expansion water stop strip 402, when water seeps between the first pipe 1 or the second pipe 2 and the sealing mechanism 3, when the water encounters the expansion water stop strip 402, the expansion water stop strip 402 will expand, thereby improving the sealing between the first pipe 1 or the second pipe 2 and the sealing mechanism 3, avoiding water overflow, and further improving the waterproof effect.

[0029] In summary: by setting up the sealing mechanism 3, it is convenient to quickly connect the first pipe 1 and the second pipe 2, and at the same time ensure the sealing of the connection after installation, effectively avoid water overflow, and improve the waterproof efficiency; by setting up the reinforcement mechanism 4, after the device is installed, if water overflows from the pipe, it will strengthen and improve the sealing between the outer walls of the pipe, further prevent water overflow, and its changes can be used to determine whether maintenance is needed.

Claims

1. A sealed indoor waterproof structure, comprising a first pipe (1) and a second pipe (2), characterized in that: A sealing mechanism (3) is installed between the first pipe (1) and the second pipe (2), and reinforcement mechanisms (4) are provided on the upper and lower sides of the sealing mechanism (3); The sealing mechanism (3) comprises a main sleeve (301), the main sleeve (301) being threadedly connected to the second pipe (2), an L-shaped clamping block (304) being arranged inside the main sleeve (301), a clamping block (308) being fixedly connected to the outside of the main sleeve (301) near the bottom end, a secondary sleeve (303) being arranged inside the main sleeve (301), an L-shaped clamping groove (309) matching the L-shaped clamping block (304) being arranged on the outer surface of the secondary sleeve (303), A waterproof cushion layer (305) is provided on the surface of the L-shaped slot (309) in contact with the L-shaped block (304); a slot (306) matching the block (308) is fixedly connected to the outer surface of the secondary sleeve (303); a bolt (307) is threadedly connected to the slot (306) and connected to the block (308); and a sealing gasket (302) is provided in the main sleeve (301) between the bottom end of the second pipe (2) and the secondary sleeve (303); The reinforcement mechanism (4) comprises a fixing ring (401), wherein the fixing ring (401) is fixedly connected to the top end of the main casing (301) or the bottom end of the secondary casing (303) by means of screws, and an expansion water stop strip (402) is installed between the fixing ring (401) and the main casing (301) or the secondary casing (303).

2. A sealed indoor waterproof structure according to claim 1, characterized in that: The sealing gasket (302) is made of rubber material and is set to be consistent with the inner diameter of the second pipe (2) and the inner diameter of the secondary sleeve (303).

3. A sealed indoor waterproof structure according to claim 2, characterized in that: Four L-shaped clamping blocks (304) are arranged on the inner side of the main sleeve (301) and are evenly arranged on the inner wall of the main sleeve (301). The clamping block (308) is arranged on the outer side of the main sleeve (301) corresponding to the L-shaped clamping block (304). The main sleeve (301) is rotatably clamped by an L-shaped clamping groove (309) arranged on the L-shaped clamping block (304) and the secondary sleeve (303), and is threadedly connected by a bolt (307) by rotating the clamping block (308) in the clamping groove (306).

4. A sealed indoor waterproof structure according to claim 1, characterized in that: The swelling water stop strip (402) is made of water-swellable rubber and is respectively arranged on the outside of the intersection of the first pipe (1) and the sealing mechanism (3) and the outside of the intersection of the second pipe (2) and the sealing mechanism (3).

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