Fabricated building wall drainage structure

Abstract

The utility model belongs to the technical field of building wall drainage, and particularly relates to an assembly type building wall drainage structure which comprises an installation plate and a drainage pipe installed on the front face of the installation plate, and the surface of the installation plate is connected with a clamping and fixing assembly used for fixing the drainage pipe. The clamping and fixing assembly comprises a strip-shaped groove formed in the surface of the mounting plate, a sliding sleeve block is slidably connected to the inner wall of the strip-shaped groove, a clamping and fixing plate is fixedly connected to the surface of the sliding sleeve block, and a triangular push block is fixedly connected to the end of the clamping and fixing plate. Efficient and stable fixing of the drainage pipe is achieved; according to the clamping and fixing assembly, a sliding sleeve block, a clamping and fixing plate, a triangular push block and a spring are ingeniously combined, so that the drainage pipe can be tightly clamped during installation and is not prone to loosening or falling off; and meanwhile, through introduction of the limiting mechanism, the stability of the drainage structure is further enhanced, and displacement or damage of the drainage pipe caused by external force is effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of building wall drainage, in particular to a drainage structure for prefabricated building walls. Background Art

[0002] In the field of prefabricated buildings, the stability and reliability of wall drainage structures have always been important considerations during the design and construction processes. However, the traditional drainage structure fixing methods often have many deficiencies. For example, some fixing parts are simply designed and cannot provide sufficient clamping force, resulting in the drainage pipe being prone to loosening or falling off after installation, affecting the normal operation of the drainage system. In addition, some fixing methods are cumbersome to operate during installation and disassembly, not only increasing the construction difficulty but also raising the maintenance cost. Therefore, there is an urgent need in the market for a drainage structure that can efficiently and stably fix the drainage pipe while simplifying the installation and disassembly processes.

[0003] Moreover, with the continuous development and popularization of prefabricated building technology, users have put forward higher requirements for the operational convenience of wall drainage structures. Traditional drainage structures often lack user-friendly designs, resulting in many inconveniences for users during installation, adjustment, and maintenance. For example, some fixing parts require complex operation steps to complete installation or disassembly, not only wasting time but also increasing the risk of operation errors. In addition, when adjusting the position of the drainage pipe or replacing damaged components in some drainage structures, a large number of other components need to be disassembled, bringing great inconvenience to users. Therefore, we provide a drainage structure for prefabricated building walls. Summary of the Utility Model

[0004] To solve the above problems, the utility model proposes a drainage structure for prefabricated building walls, which more precisely solves the problems raised in the above background art.

[0005] The utility model is realized through the following technical solutions:

[0006] The utility model proposes a drainage structure for prefabricated building walls, including a mounting plate and a drainage pipe installed on the front of the mounting plate, and a clamping component for fixing the drainage pipe is connected to the surface of the mounting plate;

[0007] The clamping component includes a strip-shaped groove opened on the surface of the mounting plate, a sliding sleeve block is slidably connected to the inner wall of the strip-shaped groove, a clamping plate is fixedly connected to the surface of the sliding sleeve block, a triangular push block is fixedly connected to the end of the clamping plate for squeezing the drainage pipe to cause the two clamping plates to expand, a cross fixing rod is fixedly connected between the two end walls of the strip-shaped groove, a spring is sleeved around the periphery of the cross fixing rod, the sliding sleeve block is slidably sleeved around the periphery of the cross fixing rod, and a limiting mechanism is connected between the mounting plate and the sliding sleeve block.

[0008] Furthermore, the limiting mechanism includes a placement groove formed on the upper end surface of the mounting plate. An iron plate is placed on the inner wall of the placement groove. A limiting insertion rod is fixedly connected to the lower end surface of the iron plate. A limiting insertion hole is formed on the upper end surface of the sliding sleeve block. An anti-disengagement structure is connected between the mounting plate and the iron plate.

[0009] Furthermore, the anti-disengagement structure includes a guiding chute formed on the front surface of the mounting plate. A plugging rod is inserted into the inner end wall of the guiding chute, and the upper end of the plugging rod is fixedly connected to the lower end surface of the iron plate. A guiding slider is fixedly connected to the lower end of the plugging rod, and the guiding slider is slidably connected to the inner wall of the guiding chute.

[0010] Furthermore, a magnetic attraction block is embedded in the inner bottom wall of the placement groove for attracting the iron plate. A pulling handle is fixedly connected to the upper end surface of the iron plate.

[0011] Furthermore, the lower end of the limiting insertion rod penetrates through the inner side wall of the strip-shaped groove and is inserted into the inner wall of the limiting insertion hole to limit the movement of the sliding sleeve block. The inner diameter of the limiting insertion hole is adapted to the outer diameter of the limiting insertion rod in design.

[0012] Furthermore, one end of the spring is fixedly connected to the end wall of the strip-shaped groove, and the other end of the spring is fixedly connected to one end surface of the sliding sleeve block.

[0013] Advantages of the present utility model:

[0014] Through the design of the clamping assembly, the present utility model realizes the efficient and stable fixation of the drain pipe. The clamping assembly makes use of the ingenious combination of the sliding sleeve block, the clamping plate, the triangular push block and the spring, so that the drain pipe can be tightly clamped during installation and is not easy to loosen or fall off. At the same time, by introducing the limiting mechanism, the stability of the drainage structure is further enhanced, effectively preventing the displacement or damage of the drain pipe caused by external forces. This fixing method not only improves the reliability and durability of the drainage structure, but also simplifies the installation and disassembly processes and reduces the maintenance cost.

[0015] Through the settings of the magnetic attraction block and the pulling handle in the present utility model, users can easily insert or remove the iron plate from the placement groove, thereby realizing the locking or unlocking of the sliding sleeve block. This design not only simplifies the operation steps, but also improves the flexibility and accuracy of the operation. In addition, the combined use of the guiding chute and the guiding slider ensures the stability of the iron plate in the horizontal direction and further improves the user experience. These user-friendly designs make the installation, adjustment and maintenance of the drainage structure simpler and faster, meeting the user's requirements for efficient and convenient operation. Description of the Drawings

[0016] Figure 1 is a three-dimensional schematic diagram of an embodiment of the present utility model;

[0017] Figure 2 Schematic diagram of the structural split between the clamping plate and the mounting plate in an embodiment of the present utility model;

[0018] Figure 3 An embodiment of the present utility model Figure 2 Enlarged view of the structure at position A in the figure.

[0019] In the figure: 1, mounting plate; 2, drain pipe; 3, strip-shaped groove; 4, sliding sleeve block; 5, clamping plate; 6, triangular push block; 7, horizontal fixing rod; 8, spring; 9, placement groove; 10, iron plate; 11, limiting insertion rod; 12, limiting insertion hole; 13, guiding chute; 14, insertion rod; 15, guiding slider; 16, magnetic attraction block; 17, pulling handle. Specific implementation mode

[0020] In order to more clearly and completely illustrate the technical solution of the present utility model, the present utility model will be further described below with reference to the accompanying drawings.

[0021] Embodiment

[0022] As Figures 1-3 shown, a drainage structure for an assembled building wall proposed in an embodiment of the present utility model mainly consists of a mounting plate 1 and a drain pipe 2. A space for installing the drain pipe 2 is designed on the front surface of the mounting plate 1. The key lies in that a clamping assembly is integrated on the surface of the mounting plate 1 to stabilize the drain pipe 2. The clamping assembly consists of a strip-shaped groove 3, a sliding sleeve block 4, a clamping plate 5, a triangular push block 6, a horizontal fixing rod 7 and a spring 8. The strip-shaped groove 3 is opened on the surface of the mounting plate 1, and the sliding sleeve block 4 can slide on its inner wall. The clamping plate 5 is connected through the sliding sleeve block 4. When the drain pipe 2 is placed between the two clamping plates 5, due to the design of the triangular push block 6, the extrusion of the drain pipe 2 will cause the two clamping plates 5 to expand to both sides, thereby clamping the drain pipe 2. The horizontal fixing rod 7 passes through the sliding sleeve block 4 to provide a sliding track, and the spring 8 surrounds the horizontal fixing rod 7, with one end connected to the end wall of the strip-shaped groove 3 and the other end connected to the sliding sleeve block 4, providing a restoring force for the clamping plate 5. In addition, a limiting mechanism is provided between the mounting plate 1 and the sliding sleeve block 4 to ensure that the sliding sleeve block 4 can be fixed in position when needed; this structure can effectively fix the drain pipe 2, prevent it from loosening or falling off, and is convenient for installation and disassembly.

[0023] Furthermore, the limiting mechanism includes a placement groove 9, an iron plate 10, a limiting insertion rod 11, and a limiting insertion hole 12. The placement groove 9 is located on the upper surface of the mounting plate 1 and is used to place the iron plate 10. The lower end of the iron plate 10 is fixedly connected to the limiting insertion rod 11, and the upper end of the sliding sleeve block 4 is provided with a limiting insertion hole 12. When the iron plate 10 is placed in the placement groove 9, the limiting insertion rod 11 will penetrate the inner side wall of the strip-shaped groove 3 and insert into the limiting insertion hole 12, thereby locking the sliding sleeve block 4. In addition, an anti-disengagement structure is provided to enhance stability; through the design of the iron plate 10 and the limiting insertion rod 11, the locking of the sliding sleeve block 4 is realized, improving the stability of the drainage structure.

[0024] Furthermore, the anti-disengagement structure includes a guide chute 13, a plugging rod 14, and a guide slider 15. The guide chute 13 is opened on the front surface of the mounting plate 1. The upper end of the plugging rod 14 is fixedly connected to the lower end of the iron plate 10, and the lower end is connected to the guide slider 15. When the iron plate 10 is inserted into the placement groove 9, the plugging rod 14 will enter the guide chute 13 accordingly, and the guide slider 15 slides in the guide chute 13 to ensure the stability of the iron plate 10 in the horizontal direction and prevent it from accidentally disengaging; the anti-disengagement structure effectively prevents the iron plate 10 from falling off during use and increases the reliability of the overall structure.

[0025] Furthermore, a magnetic attraction block 16 is inlaid on the inner bottom wall of the placement groove 9 for attracting the iron plate 10 and enhancing the stability of the iron plate 10 in the placement groove 9. At the same time, a pulling handle 17 is fixed to the upper end of the iron plate 10 to facilitate the user to operate the insertion and removal of the iron plate 10; the design of the magnetic attraction block 16 and the pulling handle 17 not only simplifies the operation process but also improves the fixing effect of the iron plate 10.

[0026] Furthermore, the lower end of the limiting insertion rod 11 is designed to be able to penetrate the inner side wall of the strip-shaped groove 3 and accurately insert into the limiting insertion hole 12. The diameter of the limiting insertion hole 12 matches the outer diameter of the limiting insertion rod 11 to ensure tight insertion and effectively limit the movement of the sliding sleeve block 4; the precise insertion design ensures the stability of the sliding sleeve block 4 in the locked state and prevents the drain pipe 2 from loosening due to external force.

[0027] Furthermore, one end of the spring 8 is firmly fixed to the end wall of the strip-shaped groove 3, and the other end is connected to one end surface of the sliding sleeve block 4. This connection method ensures that the spring 8 can provide a continuous restoring force when the sliding sleeve block 4 moves, maintaining the clamping force of the clamping plate 5 on the drain pipe 2; the effective connection of the spring 8 not only enhances the flexibility of the clamping assembly but also ensures the stable clamping of the drain pipe 2 under different conditions.

[0028] Finally, it should be noted that: The basic concepts have been described above. Obviously, for those skilled in the art, the above detailed disclosure is only an example and does not constitute a limitation to this specification. Although not explicitly stated here, those skilled in the art may make various modifications, improvements, and corrections to this specification. Such modifications, improvements, and corrections are suggested in this specification, so such modifications, improvements, and corrections still fall within the spirit and scope of the exemplary embodiments of this specification. At the same time, this specification uses specific terms to describe the embodiments of this specification. Such as "one embodiment", "an embodiment", and / or "some embodiments" mean a certain feature, structure, or characteristic related to at least one embodiment of this specification. Therefore, it should be emphasized and noted that "an embodiment" or "one embodiment" or "an alternative embodiment" mentioned twice or more at different positions in this specification is not necessarily referring to the same embodiment. In addition, certain features, structures, or characteristics in one or more embodiments of this specification can be appropriately combined. In addition, unless clearly stated in the claims, the order of the processing elements and sequences, the use of numerical letters, or the use of other names in this specification are not used to limit the order of the processes and methods of this specification.

[0029] Finally, it should be noted that: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An assembled building wall drainage structure, comprising a mounting plate (1) and a drain pipe (2) installed on the front of the mounting plate (1), characterized in that, A clamping component for fixing a drain pipe (2) is connected to the surface of the mounting plate (1); The clamping component includes a strip-shaped groove (3) opened on the surface of the mounting plate (1). A sliding sleeve block (4) is slidably connected to the inner wall of the strip-shaped groove (3). A clamping plate (5) is fixedly connected to the surface of the sliding sleeve block (4). A triangular push block (6) is fixedly connected to the end of the clamping plate (5) for the expansion of the two clamping plates (5) caused by the extrusion of the drain pipe (2). A transverse fixing rod (7) is fixedly connected between the two end walls of the strip-shaped groove (3). A spring (8) is sleeved on the periphery of the transverse fixing rod (7). The sliding sleeve block (4) is slidably sleeved on the periphery of the transverse fixing rod (7). A limiting mechanism is connected between the mounting plate (1) and the sliding sleeve block (4).

2. The drainage structure of an assembled building wall according to claim 1, characterized in that, The limiting mechanism includes a placement groove (9) opened on the upper surface of the mounting plate (1). An iron plate (10) is placed on the inner wall of the placement groove (9). A limiting insertion rod (11) is fixedly connected to the lower surface of the iron plate (10). A limiting insertion hole (12) is opened on the upper surface of the sliding sleeve block (4). An anti-disengagement structure is connected between the mounting plate (1) and the iron plate (10).

3. The drainage structure for the prefabricated building wall according to claim 2, wherein The anti-disengagement structure includes a guiding chute (13) opened on the front surface of the mounting plate (1). An insertion rod (14) is inserted into the inner end wall of the guiding chute (13), and the upper end of the insertion rod (14) is fixedly connected to the lower surface of the iron plate (10). A guiding slider (15) is fixedly connected to the lower end of the insertion rod (14), and the guiding slider (15) is slidably connected to the inner wall of the guiding chute (13).

4. The drainage structure for the wall of a prefabricated building according to claim 2, wherein A magnetic attraction block (16) is embedded in the inner bottom wall of the placement groove (9) for attracting the iron plate (10). A pulling handle (17) is fixedly connected to the upper surface of the iron plate (10).

5. The drainage structure of the prefabricated building wall according to claim 2, characterized in that, The lower end of the limiting insertion rod (11) penetrates through the inner side wall of the strip-shaped groove (3) and is inserted into the inner wall of the limiting insertion hole (12) to limit the movement of the sliding sleeve block (4), and the inner diameter of the limiting insertion hole (12) is adapted to the outer diameter of the limiting insertion rod (11).

6. The drainage structure for the wall of a prefabricated building according to claim 1, wherein, One end of the spring (8) is fixedly connected to the end wall of the strip-shaped groove (3), and the other end of the spring (8) is fixedly connected to one end surface of the sliding sleeve block (4).

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