A leak-proof structure for building construction

Abstract

This utility model relates to the field of building construction technology and discloses a waterproof structure for building construction, including a wall with a waterproof structure inside and a fixing structure inside the waterproof structure. This utility model aligns the position of the sliding rod with the position of the sliding groove. The sliding rod is inserted into the sliding groove and rotated, causing the positioning bead to engage with the positioning hole, thus connecting the absorbent pad and the top cover. The absorbent pad is then inserted into the placement groove, and the top cover is rotated to thread it into the groove. A connecting pipe is then inserted into the mounting rod. If leakage occurs at the connection point, the absorbent pad's excellent absorbency absorbs the water seeping out, preventing mold and corrosion of the wall due to prolonged water exposure, thus improving the practicality of the device.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology; more specifically, it relates to a building waterproofing structure. Background Technology

[0002] The waterproofing structure of a building is a key technical system to ensure the building's functionality and extend its service life. Its design needs to take into account the characteristics of the building parts (such as roof, exterior walls, bathrooms, basements, etc.), material properties, and environmental conditions (such as rainfall, temperature difference, groundwater, etc.), and achieve systematic waterproofing through the coordinated design of "materials + structure + nodes".

[0003] Currently, existing waterproof structures are prone to water leakage at the connection between the building's sewer system and the walls. This can lead to mold and corrosion on the walls due to prolonged water exposure, reducing the equipment's usability. Furthermore, many existing systems lack a proper connection between the pipes and sleeves, allowing the pipes to detach from the sleeves when subjected to external vibrations, resulting in leaks at the connection and further reducing the equipment's practicality. Therefore, there is an urgent need for a new waterproof structure for building construction to address these issues. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a waterproof structure for building construction to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: a waterproof structure for building construction, comprising:

[0006] The wall has an internal waterproof structure, and the internal waterproof structure has a fixing structure.

[0007] The waterproof structure includes an installation groove, which is located inside the upper outer surface of the wall, and an installation rod is inserted inside the installation groove.

[0008] The fixing structure includes a connecting pipe, which is inserted into the mounting groove.

[0009] Preferably, the waterproof structure further includes a placement groove, which is located inside the upper outer surface of the mounting groove. Two sets of absorbent pads are inserted into the placement groove. A top cover is threaded into the placement groove. A sliding groove is located inside the outer surface of one upper end of the absorbent pad, and a positioning hole is located inside the outer surface of the other upper end of the absorbent pad. Sliding rods are fixedly connected to the bottom surfaces of both ends of the top cover. Movable grooves are located inside the bottom surfaces of both sides of the top cover, and positioning beads are engaged inside the movable grooves. A first spring is located inside the movable grooves. This design allows the positioning beads to move within the movable grooves.

[0010] Preferably, rectangular grooves are respectively formed inside the inner wall surfaces at both ends of the mounting groove, and rectangular blocks are fixedly connected to the outer surfaces at both ends of the mounting rod. The external dimensions of the rectangular blocks are adapted to the internal dimensions of the rectangular grooves. This design ensures that the mounting rod will not deviate from its position when inserted into the mounting groove.

[0011] Preferably, the absorbent pad is made of sponge material, the external dimensions of the sliding rod are adapted to the internal dimensions of the sliding groove, the external dimensions of the lower end of the positioning bead are adapted to the internal dimensions of the positioning hole, and the two ends of the first spring abut against the inner wall surface of one side of the movable groove and the upper surface of the positioning bead, respectively. This design can absorb water seeping out of the connecting pipe by means of the absorbent properties of the absorbent pad material itself.

[0012] Preferably, the fixing structure further includes a connecting groove plate, which is fixedly connected to the outer surface of the connecting pipe. Movable grooves are fixedly connected to the outer surfaces of both sides of the connecting groove plate, and an insertion rod is inserted into the inside of the movable groove. A second spring is sleeved on the outer surface of the insertion rod. A limit ring is fixedly connected to the lower end of the mounting rod, and slots are opened in the inner surfaces of the outer surfaces of both sides of the limit ring. This design allows the insertion rod to move inside the movable groove.

[0013] Preferably, the internal dimensions of the connecting groove plate are adapted to the external dimensions of the limiting ring, a support ring is fixedly connected to the outer surface of the insertion rod, the two ends of the second spring abut against the surface of one side of the support ring and the inner wall surface of one side of the moving groove, respectively, and the external dimensions of one end of the insertion rod are adapted to the internal dimensions of the slot. This design allows the connecting groove plate to be fitted onto the outer surface of the limiting ring.

[0014] The technical effects and advantages of this utility model are as follows: By aligning the position of the sliding rod with the position of the sliding groove, the sliding rod is inserted into the sliding groove and rotated, causing the positioning bead to engage with the positioning hole. This completes the connection between the absorbent pad and the top cover. Subsequently, the absorbent pad is inserted into the placement groove, and the top cover is rotated to thread the top cover into the placement groove. Then, the connecting pipe is inserted into the mounting rod. When water leaks at the connection of the connecting pipe, the absorbent pad's excellent water absorption can absorb the water seeping out of the connecting pipe, thus preventing the wall from becoming moldy and corroded due to prolonged water exposure. This improves the practicality of the equipment to a certain extent.

[0015] By pulling the insertion rod outward, one end of the insertion rod is retracted into the moving groove. Then, when the connecting pipe is inserted into the mounting rod, the connecting groove plate is simultaneously fitted onto the outer surface of the limiting block. At this point, the insertion rod can be released, allowing it to reset itself under the elasticity of the second spring. This allows one end of the insertion rod to be inserted into the slot, positioning the connecting groove plate on the outer surface of the limiting block. This prevents the pipe from detaching from the sleeve when subjected to external vibrations, thus preventing water leakage at the connection between the pipe and the sleeve. This improves the practicality of the equipment to a certain extent. Moreover, its overall structure is simple and reasonable in design, highly practical, and easy to promote and apply. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0017] Figure 2 This is a three-dimensional exploded view of the waterproof structure of this utility model.

[0018] Figure 3 This utility model Figure 2 Enlarged diagram of point A in the middle.

[0019] Figure 4 This is an exploded three-dimensional diagram of the fixed structure of this utility model.

[0020] The attached diagram is labeled as follows: 1. Wall; 2. Waterproof structure; 21. Mounting groove; 22. Mounting rod; 23. Placement groove; 24. Water-absorbing pad; 25. Top cover; 26. Sliding groove; 27. Positioning hole; 28. Sliding rod; 29. ​​Positioning bead; 210. First spring; 3. Fixing structure; 31. Connecting pipe; 32. Connecting groove plate; 33. Moving groove; 34. Insertion rod; 35. Second spring; 36. Slot. Detailed Implementation

[0021] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The building structures involved in this utility model are not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] Example 1

[0023] like Figures 1-4 As shown in the figure, this embodiment proposes a waterproof structure for building construction, including:

[0024] Wall 1, with a waterproof structure 2 inside the wall 1, and a fixing structure 3 inside the waterproof structure 2;

[0025] The waterproof structure 2 includes an installation groove 21, which is located inside the upper outer surface of the wall 1. An installation rod 22 is inserted into the installation groove 21. The waterproof structure 2 also includes a placement groove 23, which is located inside the upper outer surface of the installation groove 21. A water-absorbing pad 24 is inserted into the placement groove 23, and two sets of water-absorbing pads 24 are provided. A top cover 25 is threadedly connected to the inside of the placement groove 23. A sliding groove 26 is provided inside the outer surface of one upper end of the water-absorbing pad 24, and a positioning hole 27 is provided inside the outer surface of the other upper end of the water-absorbing pad 24. Sliding grooves 26 are fixedly connected to the bottom surfaces of both ends of the top cover 25. The moving rod 28 and the bottom surfaces on both sides of the top cover 25 are respectively provided with movable grooves, and the movable grooves are engaged with positioning beads 29. The movable grooves are also provided with a first spring 210. The inner walls of both ends of the mounting groove 21 are respectively provided with rectangular grooves. The outer surfaces of both ends of the mounting rod 22 are fixedly connected with rectangular blocks, and the outer dimensions of the rectangular blocks are adapted to the inner dimensions of the rectangular grooves. This design makes the mounting rod 22 more stable when inserted into the mounting groove 21, and this design prevents the mounting rod 22 from deflecting when inserted into the mounting groove 21, thereby avoiding the overall displacement of the equipment.

[0026] The absorbent pad 24 is made of sponge material. The external dimensions of the sliding rod 28 are adapted to the internal dimensions of the sliding groove 26. The external dimensions of the lower end of the positioning bead 29 are adapted to the internal dimensions of the positioning hole 27. The two ends of the first spring 210 abut against the inner wall surface of one side of the movable groove and the upper surface of the positioning bead 29, respectively. This design can absorb the water leaking from the connecting pipe 31 through the good water absorption of the absorbent pad 24 material, thereby preventing water from leaking outward and causing damage or corrosion to the wall 1. This design allows the sliding rod 28 to be inserted into the sliding groove 26 and slide inside the sliding groove 26. At the same time, this design allows the positioning bead 29 to return to its original position under the elasticity of the first spring 210 after moving inside the movable groove. This allows the lower end of the positioning bead 29 to abut against the inside of the positioning hole 27, positioning the sliding rod 28 after it moves inside the sliding groove 26, thereby connecting the top cover 25 and the absorbent pad 24.

[0027] Example 2

[0028] like Figure 4 As shown, based on the same concept as the above embodiments, this embodiment also proposes:

[0029] The fixing structure 3 includes a connecting pipe 31, which is inserted into the mounting groove 21. The fixing structure 3 also includes a connecting groove plate 32, which is fixedly connected to the outer surface of the connecting pipe 31. Movable grooves 33 are fixedly connected to the outer surfaces of both sides of the connecting groove plate 32, and an insertion rod 34 is inserted into the interior of each movable groove 33. A second spring 35 is fitted onto the outer surface of the insertion rod 34. A limit ring is fixedly connected to the lower end of the mounting rod 22, and slots 36 are respectively opened inside the outer surfaces of both sides of the limit ring. The internal dimensions of the connecting groove plate 32 and the external dimensions of the limit ring are compatible. A support ring is fixedly connected to the outer surface of the insertion rod 34. The two ends of the second spring 35 abut against the surface of one side of the support ring and the inner wall surface of one side of the movable groove 33, respectively. The external dimensions of one end of the insertion rod 34 are compatible with the internal dimensions of the slot 36.

[0030] In this embodiment, the design makes the connecting groove plate 32 more stable when it is sleeved on the outer surface of the limiting ring. The design also allows the insertion rod 34 to move inside the moving groove 33. After the insertion rod 34 moves inside the moving groove 33, it can automatically reset under the elasticity of the second spring 35. This allows one end of the insertion rod 34 to be inserted into the slot 36, thereby positioning the connecting tube 31 inside the mounting rod 22 and preventing the connecting tube 31 from being dislodged from the mounting rod 22 by external forces.

[0031] Working principle: When using the equipment, the mounting rod 22 is inserted into the mounting groove 21. Then, the sliding rod 28 and the sliding groove 26 are aligned. The sliding rod 28 is then inserted into the sliding groove 26 and rotated, causing it to engage with the groove. Simultaneously, the positioning bead 29 engages with the positioning hole 27, connecting the absorbent pad 24 and the top cover 25. The absorbent pad 24 is then inserted into the placement groove 23, and the top cover 25 is rotated to thread it into the placement groove 23. The insertion rod 34 is then pulled outwards, retracting one end into the moving groove 33 and compressing the second spring 35. When the connecting pipe 31 is inserted into the mounting rod 22, the connecting groove plate 32 is simultaneously fitted onto the limiting block. On the outer surface, the insertion rod 34 can be released, allowing it to return to its original position under the elasticity of the second spring 35. This allows one end of the insertion rod 34 to be inserted into the slot 36, thus positioning the connecting plate 32 on the outer surface of the limiting block. After the absorbent pad 24 has been used for a long time, the top cover 25 can be rotated to disengage it from the placement slot 23, and the absorbent pad 24 can be disengaged from the placement slot 23 simultaneously. Then, the sliding rod 28 can be rotated to disengage it from the sliding slot 26, allowing the unused absorbent pad 24 to be connected to the bottom of the top cover 25. The absorbent pad 24 can then be inserted back into the placement slot 23. Finally, the top cover 25 can be rotated to connect it to the placement slot 23, allowing the absorbent pad 24 to be replaced. This is the complete working principle of this utility model.

[0032] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0033] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0034] In conclusion, the above are merely preferred embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A housing construction anti-leakage structure, characterized by, include: The wall (1) has a waterproof structure (2) inside, and the waterproof structure (2) has a fixing structure (3) inside. The waterproof structure (2) includes an installation groove (21), and the installation groove (21) is opened inside the upper outer surface of the wall (1), and an installation rod (22) is inserted inside the installation groove (21). The fixing structure (3) includes a connecting pipe (31), which is inserted into the mounting groove (21).

2. The anti-leakage structure for housing construction according to claim 1, characterized in that: The waterproof structure (2) also includes a placement groove (23), and the placement groove (23) is opened inside the upper outer surface of the mounting groove (21). A water-absorbing pad (24) is inserted inside the placement groove (23), and there are two sets of water-absorbing pads (24). A top cover (25) is threaded inside the placement groove (23). A sliding groove (26) is opened inside the upper outer surface of one end of the water-absorbing pad (24), and a positioning hole (27) is opened inside the upper outer surface of the other end of the water-absorbing pad (24). A sliding rod (28) is fixedly connected to the bottom surface of both ends of the top cover (25). A movable groove is opened inside the bottom surface of both sides of the top cover (25), and a positioning bead (29) is engaged inside the movable groove. A first spring (210) is provided inside the movable groove.

3. The anti-seepage structure of a house building according to claim 1, characterized in that: The inner wall surfaces at both ends of the mounting groove (21) are respectively provided with rectangular grooves, and the outer surfaces at both ends of the mounting rod (22) are fixedly connected with rectangular blocks, and the external dimensions of the rectangular blocks are compatible with the internal dimensions of the rectangular grooves.

4. The anti-leakage structure of a house building according to claim 2, characterized in that: The absorbent pad (24) is made of sponge material. The external dimensions of the sliding rod (28) are adapted to the internal dimensions of the sliding groove (26). The external dimensions of the lower end of the positioning bead (29) are adapted to the internal dimensions of the positioning hole (27). The two ends of the first spring (210) abut against the inner wall surface of one side of the movable groove and the upper surface of the positioning bead (29), respectively.

5. The anti-leakage structure for housing construction according to claim 1, characterized in that: The fixing structure (3) also includes a connecting groove plate (32), and the connecting groove plate (32) is fixedly connected to the outer surface of the connecting pipe (31). The outer surfaces on both sides of the connecting groove plate (32) are respectively fixedly connected to a moving groove (33), and an insertion rod (34) is inserted into the moving groove (33). A second spring (35) is sleeved on the outer surface of the insertion rod (34). The lower end of the mounting rod (22) is fixedly connected to a limiting ring, and slots (36) are respectively opened in the inner surface of the outer surfaces on both sides of the limiting ring.

6. A housing construction anti-leakage structure according to claim 5, characterized in that: The internal dimensions of the connecting groove plate (32) are adapted to the external dimensions of the limiting ring. The outer surface of the insertion rod (34) is fixedly connected to the support ring. The two ends of the second spring (35) abut against the surface of one side of the support ring and the inner wall surface of one side of the moving groove (33), respectively. The external dimensions of one end of the insertion rod (34) are adapted to the internal dimensions of the slot (36).

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