Residential drain pipe assembly structure

Abstract

The utility model discloses a house drain pipe assembling structure which comprises a first connecting piece and a second connecting piece arranged on the right side of the first connecting piece. A limiting plate is installed on the outer wall of the second connecting piece, a butt joint block is installed at the end of the first connecting piece, limiting structures capable of clamping and limiting the drainage pipe are arranged on the inner side of the first connecting piece and the inner side of the second connecting piece correspondingly, and each limiting structure comprises a first clamping block. A pipeline body is arranged on the inner side of the first connecting piece and the inner side of the second connecting piece, the first connecting piece and the second connecting piece are both semicircular, the second connecting piece and the limiting plate are connected in a welded mode, and the limiting plate is in an arc shape. According to the residential drain pipe assembling structure, the pipeline body is installed and limited through the limiting structure, the residential drain pipe assembling structure can be suitable for pipeline bodies of different models, the using flexibility of the assembling structure is improved, and the using effect of the assembling structure is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage pipe assembly, in particular to a residential drainage pipe assembly structure. Background Art

[0002] In residential buildings, the use of drain pipes is indispensable. Domestic water can be discharged outward through drain pipes. Drain pipes for different purposes have different models, so there are many models of drain pipes on the market. When installing drain pipes, assembly structures are used to limit the assembly of pipes.

[0003] For example, the publication number CN208085625U discloses a drainage pipe assembly structure, including a tubular plug. The assembly structure presets a cavity portion on the plug, that is, a folded protrusion directly formed by the plug wall, so that the plug can have a certain buffer and deformation margin in the axial direction, which is beneficial to improve the efficiency and quality of the assembly of the drainage pipe and the whole vehicle, and ensure the sealing of the whole vehicle assembly;

[0004] However, the assembly structure in the above application still has some shortcomings during use. For example, when the water pipe needs to be replaced, it is not convenient to disassemble, which brings inconvenience to the maintenance staff, and it cannot adapt to the use of water pipes of different models, thereby reducing the use effect of the assembly structure. Therefore, we propose a residential drain pipe assembly structure to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a residential drainage pipe assembly structure to solve the problem that the assembly structure currently on the market is not easy to disassemble when the water pipe needs to be replaced, which brings inconvenience to the maintenance staff, and cannot be adapted to the use of water pipes of different models, thereby reducing the use effect of the assembly structure.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a residential drainage pipe assembly structure, comprising a first connecting piece and a second connecting piece arranged on the right side of the first connecting piece;

[0007] Also includes:

[0008] A limiting plate is installed on the outer wall of the second connecting member, a docking block is installed on the end of the first connecting member, and the inner sides of the first connecting member and the second connecting member are both provided with limiting structures that can clamp and limit the drain pipe, and the limiting structures include a first clamping block;

[0009] A pipe body is disposed inside the first connecting member and the second connecting member.

[0010] Preferably, the first connecting member and the second connecting member are both semicircular in shape, the second connecting member and the limiting plate are welded, and the limiting plate is arc-shaped.

[0011] Preferably, the docking block is connected to the limiting plate via a connecting groove, and the connecting groove is provided on the inner wall of the limiting plate, and two docking blocks are provided.

[0012] Preferably, the inner walls of the docking block and the limiting plate are both provided with fixing holes, and the internal threads of the fixing holes are connected with fixing rods, and the fixing holes are distributed at equal intervals.

[0013] Preferably, a second clamp block and a third clamp block are further provided on the inner sides of the first connecting member and the second connecting member, the outer surfaces of the first clamp block, the second clamp block and the third clamp block are connected to one end of the elastic spring, and the other end of the elastic spring is connected to the inner surfaces of the first connecting member and the second connecting member, and guide rods are also installed on the inner surfaces of the first clamp block, the second clamp block and the third clamp block.

[0014] Preferably, the guide rod is connected to the first connecting member and the second connecting member via a positioning groove, and the inner walls of the first connecting member and the second connecting member are both provided with positioning grooves, and the positioning grooves and the guide rod are slidably connected.

[0015] Preferably, anti-sliding blocks are installed on the inner surfaces of the first clamping block, the second clamping block and the third clamping block, and the anti-sliding blocks are made of rubber and are arc-shaped.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the residential drainage pipe assembly structure can be applied to different types of pipe bodies by installing and limiting the pipe body through the limiting structure, thereby improving the flexibility of the assembly structure when used, as shown in the following content:

[0017] (1) The first connecting member and the second connecting member are both semicircular in shape, and the second connecting member and the limiting plate are welded, and the limiting plate is arc-shaped, which facilitates the installation between the first connecting member and the second connecting member and the pipeline body and the operation of the staff;

[0018] Furthermore, two docking blocks are provided at the end of the first connecting member, and the docking blocks are connected to the limiting plate through the connecting groove, and the connecting groove is provided on the inner wall of the limiting plate, so that it is convenient to engage and fix the docking blocks and the connecting groove, and it is also convenient to dock the first connecting member with the second connecting member;

[0019] Furthermore, the inner walls of the docking block and the limiting plate are provided with fixing holes, and the internal threads of the fixing holes are connected with fixing rods, and the fixing holes are distributed at equal intervals, so that the docking block and the second connecting member can be locked and fixed, thereby facilitating the fixing of the first connecting member and the second connecting member;

[0020] The outer surfaces of the first clamp block, the second clamp block and the third clamp block are all connected to one end of the elastic spring, and the other end of the elastic spring is connected to the inner surfaces of the first connecting piece and the second connecting piece, and the inner surfaces of the first clamp block, the second clamp block and the third clamp block are also installed with guide rods. When the first clamp block, the second clamp block and the third clamp block move, the elastic spring will be squeezed, and it is suitable for use with different models of pipeline bodies;

[0021] Furthermore, the inner surfaces of the first clamping block, the second clamping block and the third clamping block are all installed with anti-sliding blocks, and the anti-sliding blocks are made of rubber and are arc-shaped. The anti-sliding blocks can be used to clamp and limit the pipeline body, thereby increasing the friction of the contact surface and making the pipeline body more firmly installed. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall main structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the connection structure of the first connecting member and the second connecting member of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the pipeline body of the utility model in the installed state;

[0025] Figure 4 This is a schematic diagram of the structure of the first connecting member and the second connecting member in the separated state of the utility model;

[0026] Figure 5 This is a schematic diagram of the connection structure between the second clamping block and the guide rod of the utility model;

[0027] Figure 6 This is a schematic diagram of the structure of the limit plate of the utility model;

[0028] Figure 7 It is a schematic diagram of the connection structure of the docking block and the connection groove of the utility model.

[0029] In the figure: 1. first connecting member; 2. second connecting member; 3. limit plate; 4. docking block; 5. connecting groove; 6. fixing hole; 7. fixing plug rod; 8. first clamping block; 9. second clamping block; 10. third clamping block; 11. elastic spring; 12. guide rod; 13. anti-sliding block; 14. positioning groove; 15. pipeline body. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Embodiment 1:

[0032] In this embodiment, the first connector 1 and the pipe body 15 are connected to each other. Figure 2-Figure 4 As shown:

[0033] A limit plate 3 is installed on the outer wall of the second connecting member 2, and a docking block 4 is installed on the end of the first connecting member 1;

[0034] The first connecting member 1 and the second connecting member 2 are both semicircular in shape, and the second connecting member 2 and the limiting plate 3 are welded and connected, and the limiting plate 3 is arc-shaped;

[0035] When using the residential drainage pipe assembly structure, the first connecting piece 1 is first placed on the outside of the pipe body 15, and the first clamping block 8, the second clamping block 9 and the third clamping block 10 are arranged on the inside of the first connecting piece 1, and the outer surfaces of the first clamping block 8, the second clamping block 9 and the third clamping block 10 are installed with elastic springs 11 and guide rods 12. Therefore, when the first connecting piece 1 and the pipe body 15 are close to each other, the anti-sliding block 13 on the inner surfaces of the first clamping block 8, the second clamping block 9 and the third clamping block 10 and the outer wall of the pipe body 15 will fit each other, which can squeeze the first connecting piece 1, so that the anti-sliding block 13 and the pipe body 15 fit more closely.

[0036] Embodiment 2:

[0037] In this embodiment, the connection and fixation between the first connecting member 1 and the second connecting member 2 is disclosed to ensure the normal operation of the pipe body 15. Figure 1-Figure 6 As shown:

[0038] The inner sides of the first connecting member 1 and the second connecting member 2 are both provided with a limiting structure capable of clamping and limiting the drainage pipe, and the limiting structure includes a first clamping block 8;

[0039] The docking block 4 is connected to the limiting plate 3 through a connecting groove 5, and the connecting groove 5 is opened on the inner wall of the limiting plate 3, and two docking blocks 4 are provided, and the inner walls of the docking block 4 and the limiting plate 3 are both provided with fixing holes 6, and the internal threads of the fixing holes 6 are connected with fixing rods 7, and the fixing holes 6 are evenly spaced;

[0040] Two docking blocks 4 are provided at the end of the first connecting member 1, and a connecting groove 5 is opened on the inner wall of the limiting plate 3, so the limiting plate 3 can be placed together with the second connecting member 2 from top to bottom, so that the connecting groove 5 on the inner wall of the limiting plate 3 and the docking block 4 are engaged, so that the second connecting member 2 and the first connecting member 1 are engaged. Because the docking block 4 and the inner wall of the limiting plate 3 are opened with fixing holes 6, after the second connecting member 2 and the first connecting member 1 are engaged, the fixing rod 7 can be rotated into the fixing hole 6 to lock and fix the docking block 4 and the limiting plate 3, so that the connection between the second connecting member 2 and the first connecting member 1 can be made more secure.

[0041] Embodiment three:

[0042] In this embodiment, under the action of the guide rod 12, the first clamp block 8, the second clamp block 9 and the third clamp block 10 can move more smoothly, further ensuring the stability of the assembly structure when in use. Figure 5 and Figure 7 As shown:

[0043] A pipe body 15 is provided inside the first connecting member 1 and the second connecting member 2;

[0044] A second clamping block 9 and a third clamping block 10 are further provided on the inner sides of the first connecting member 1 and the second connecting member 2. The outer surfaces of the first clamping block 8, the second clamping block 9 and the third clamping block 10 are all connected to one end of an elastic spring 11, and the other end of the elastic spring 11 is connected to the inner surfaces of the first connecting member 1 and the second connecting member 2. A guide rod 12 is also installed on the inner surfaces of the first clamping block 8, the second clamping block 9 and the third clamping block 10.

[0045] The guide rod 12 is connected to the first connecting member 1 and the second connecting member 2 through a positioning groove 14, and the inner walls of the first connecting member 1 and the second connecting member 2 are provided with positioning grooves 14, and the positioning grooves 14 and the guide rod 12 are slidably connected, and the inner surfaces of the first clamping block 8, the second clamping block 9 and the third clamping block 10 are all installed with anti-sliding blocks 13, and the anti-sliding blocks 13 are made of rubber and are arc-shaped;

[0046] A first clamping block 8, a second clamping block 9 and a third clamping block 10 are also provided on the inner side of the second connecting member 2. Therefore, when the second connecting member 2 and the first connecting member 1 are installed, the first clamping block 8, the second clamping block 9 and the third clamping block 10 on the inner side of the second connecting member 2 will be pressed against each other with the pipe body 15, thereby realizing the installation limit of the pipe body 15. When the first clamping block 8, the second clamping block 9 and the third clamping block 10 move, the elastic spring 11 will be compressed and the guide rod 12 will be driven to move. The guide rod 12 will slide along the positioning groove 14, so that the first clamping block 8, the second clamping block 9 and the third clamping block 10 can move more smoothly, further ensuring the stability of the assembly structure when used. The above is the working process of the entire device. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0047] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A residential drainage pipe assembly structure, comprising a first connecting member (1) and a second connecting member (2) arranged on the right side of the first connecting member (1); It is characterized in that Also includes: A limiting plate (3) is installed on the outer wall of the second connecting member (2), a docking block (4) is installed on the end of the first connecting member (1), and limiting structures capable of clamping and limiting the drainage pipe are arranged on the inner sides of the first connecting member (1) and the second connecting member (2), and the limiting structures include a first clamping block (8); A pipe body (15) is provided inside the first connecting piece (1) and the second connecting piece (2).

2. A residential drainage pipe assembly structure according to claim 1, characterized in that: The first connecting member (1) and the second connecting member (2) are both semicircular in shape, the second connecting member (2) and the limiting plate (3) are welded together, and the limiting plate (3) is arc-shaped.

3. A residential drainage pipe assembly structure according to claim 1, characterized in that: The docking block (4) is connected to the limiting plate (3) via a connecting groove (5), the connecting groove (5) is provided on the inner wall of the limiting plate (3), and two docking blocks (4) are provided.

4. A residential drainage pipe assembly structure according to claim 3, characterized in that: The inner walls of the docking block (4) and the limiting plate (3) are both provided with fixing holes (6), and the internal threads of the fixing holes (6) are connected to fixing rods (7), and the fixing holes (6) are distributed at equal intervals.

5. The residential drainage pipe assembly structure according to claim 1, characterized in that: A second clamping block (9) and a third clamping block (10) are also provided on the inner sides of the first connecting member (1) and the second connecting member (2); the outer surfaces of the first clamping block (8), the second clamping block (9) and the third clamping block (10) are connected to one end of an elastic spring (11), and the other end of the elastic spring (11) is connected to the inner surfaces of the first connecting member (1) and the second connecting member (2); and guide rods (12) are also installed on the inner surfaces of the first clamping block (8), the second clamping block (9) and the third clamping block (10).

6. A residential drainage pipe assembly structure according to claim 5, characterized in that: The guide rod (12) is connected to the first connecting member (1) and the second connecting member (2) via a positioning groove (14), and the inner walls of the first connecting member (1) and the second connecting member (2) are both provided with positioning grooves (14), and the positioning grooves (14) and the guide rod (12) are slidably connected.

7. A residential drainage pipe assembly structure according to claim 1, characterized in that: Anti-sliding blocks (13) are installed on the inner surfaces of the first clamping block (8), the second clamping block (9) and the third clamping block (10), and the anti-sliding blocks (13) are made of rubber and are in an arc shape.

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