Building water supply and drainage pipeline connecting structure

Abstract

The utility model relates to the technical field of building drainage, and discloses a building water supply and drainage pipeline connecting structure which comprises a T-shaped pipe, two butt joint pipes and two water passing pipes. The butt-joint ring, the clamping groove, the mounting groove, the positioning assembly, the control assembly, the butt-joint groove and the rubber ring are matched for use, after the butt-joint ring is completely inserted into the butt-joint groove, the rubber ring can seal the joint, then the push plate is pulled to return to the original position, the push plate can pull the matching plate to return to the original position through the extrusion plate, and the operation is convenient. At the moment, the spring elastically deforms to drive the clamping block to penetrate through the mounting groove to enter the clamping groove, the position of the water passing pipe can be fixed, and the problems that when two building water supply and drainage pipelines are connected with a double-end pipe, flange plates and flange pads are used for connection, and multiple bolts need to be used for fastening together to complete connection, so that the cost is low are solved. A plurality of bolts need to be twisted in the process, and time is consumed.

Description

Technical Field

[0001] The utility model belongs to the technical field of building drainage, and in particular relates to a building water supply and drainage pipeline connection structure. Background Art

[0002] Building water supply and drainage pipes are important infrastructure inside buildings. The water supply pipes are responsible for transporting clean drinking water to every corner of residential and commercial buildings for people's daily use. The drainage pipes are used to collect and transport sewage generated in residents' daily lives, such as wastewater generated in toilets, bathrooms, laundries, etc., to ensure environmental hygiene and safety.

[0003] However, the above device still has the following problems during implementation:

[0004] The existing technology makes building water supply and drainage pipes an important infrastructure inside the building. However, when two building water supply and drainage pipes are connected to the double-headed pipe, they are connected through a flange plate and a flange gasket. When connecting, multiple bolts need to be fastened together to complete the connection. This process requires twisting multiple bolts, which is time-consuming. Therefore, a building water supply and drainage pipe connection structure is specially proposed to solve the above problems. Utility Model Content

[0005] In view of the problems existing in the prior art, the utility model provides a building water supply and drainage pipe connection structure, which has the advantage of quick connection, can overcome the above problems or at least partially solve the problem that when two building water supply and drainage pipes are connected to a double-headed pipe, they are connected by a flange plate and a flange gasket, and multiple bolts need to be fastened together to complete the connection. During this process, multiple bolts need to be twisted, which is time-consuming.

[0006] The utility model is realized in this way. A building water supply and drainage pipe connection structure comprises a T-shaped pipe, two butt-joint pipes, and two water pipes. The opposite sides of the two butt-joint pipes are fixedly connected to the T-shaped pipe, and the opposite sides of the two water pipes are plugged and connected to the inner cavity of the butt-joint pipe.

[0007] A docking ring is fixedly connected to the surface of the water pipe, and a clamping groove is provided on the left and right sides of the docking ring. An installation groove is provided on the left and right sides of the opposite side of the two docking pipes, and a positioning component is provided in the inner cavity of the installation groove;

[0008] A control component for controlling a plurality of positioning components, wherein the control component is arranged on the left side of the T-shaped tube.

[0009] As a preferred embodiment of the utility model, a docking groove for use with a docking ring is provided on one side opposite to the two docking tubes, the docking ring is plugged into the inner cavity of the docking groove, and a rubber ring is fixedly connected to the surface of the docking ring. By providing the docking groove and the rubber ring, after the water pipe is inserted into the docking tube, the docking ring will be inserted into the docking groove, and the plug-in position of the pipe can be positioned, and the rubber ring can increase the sealing so that the liquid will not overflow.

[0010] As a preferred embodiment of the utility model, the positioning assembly includes a card block, and the side of the card block close to the card slot penetrates the installation slot and extends to the inner cavity of the card slot, and the bottom of the card block is chamfered, the front side and the rear side of the card block away from the card slot are fixedly connected with springs, and the front side and the rear side of the card block away from the card slot are fixedly connected with positioning rods. By setting the positioning assembly, when the docking ring is inserted into the docking slot, the position of the docking ring can be fixed by inserting the card block into the card slot, and the docking ring and the water pipe are in a fixed state, so that the water pipe will not detach.

[0011] As a preferred embodiment of the present invention, a positioning hole used in conjunction with the positioning rod is opened on the side of the installation groove close to the positioning rod, and the positioning rod is plugged into the inner cavity of the positioning groove. By setting the positioning hole, when the card block is squeezed and the extrusion spring is moved, the positioning hole and the positioning rod can control the moving position of the card block, so that the card block will not move around when it moves.

[0012] As a preferred embodiment of the utility model, the control component includes a push plate, the top and bottom of the right side of the push plate are rotatably connected to the extrusion plate via a rotating shaft, the inner cavity of the mounting groove is plugged into a matching plate used in conjunction with the card block, and the side of the matching plate close to the card block is chamfered, and the right side of the extrusion plate is rotatably connected to the matching plate via a rotating shaft. By setting up a control component, when it is necessary to control multiple matching plates to extrude the card block to move, the push plate is pushed to drive the two extrusion plates to extrude the matching plates away from each other, and the four matching plates will move to extrude the card block, so that the card block can be detached from the card slot.

[0013] As a preferred embodiment of the utility model, the top and bottom of the T-tube surface are fixedly connected with a moving ring, and the side of the matching plate close to the moving ring is fixedly connected to the moving ring. By setting the moving ring, when two extrusion plates push two matching plates, the matching plate can drive the matching plate on the right side of the moving ring to move, so that the moving ring can drive multiple matching plates to move stably.

[0014] As a preferred embodiment of the present invention, a control rod used in conjunction with a push plate is fixedly connected to the left side of the T-shaped tube, and the left side of the control rod passes through the push plate and is fixedly connected to a limiting block. By setting the control rod and the limiting block, when the push plate is pushed to drive the extrusion plate to squeeze the matching plate, the control rod can control the moving position of the push plate, and the limiting block can prevent the push plate from disengaging.

[0015] The utility model provides a docking ring, a clamping groove, an installation groove, a positioning component, a control component, a docking groove and a rubber ring for coordinated use. When the docking ring is fully inserted into the docking groove, the rubber ring can seal the connection. Subsequently, the push plate is pulled back to its original position, and the push plate can pull the matching plate back to its original position through the extrusion plate. At this time, the elastic deformation of the spring will drive the clamping block to penetrate the installation groove into the clamping groove. At this time, the water pipe can be fixed in position, which solves the problem that when two building water supply and drainage pipes are connected to the double-headed pipe, they are all connected through a flange plate and a flange gasket, and a plurality of bolts need to be fastened together to complete the connection. In this process, a plurality of bolts need to be twisted, which is relatively time-consuming. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0017] Figure 2 It is a left-side stereoscopic schematic diagram provided by an embodiment of the utility model;

[0018] Figure 3 It is a three-dimensional cross-sectional view of a T-shaped tube provided by an embodiment of the utility model;

[0019] Figure 4 The utility model provides a three-dimensional connection diagram of a butt joint pipe and a water pipe.

[0020] In the figure: 1, T-shaped pipe; 2, butt pipe; 3, water pipe; 4, docking ring; 5, slot; 6, mounting slot; 7, positioning assembly; 8, control assembly; 9, docking slot; 10, rubber ring; 71, block; 72, spring; 73, positioning rod; 11, positioning hole; 81, push plate; 82, extrusion plate; 83, matching plate; 12, moving ring; 13, control rod; 14, limiting block. DETAILED DESCRIPTION

[0021] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0022] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0023] like Figures 1 to 4As shown, a building water supply and drainage pipe connection structure provided by an embodiment of the utility model comprises a T-shaped pipe 1, two butt-joint pipes 2, and two water pipes 3. The opposite sides of the two butt-joint pipes 2 are fixedly connected to the T-shaped pipe 1, and the opposite sides of the two water pipes 3 are plugged and connected to the inner cavity of the butt-joint pipe 2.

[0024] A docking ring 4 is fixedly connected to the surface of the water pipe 3, and a clamping groove 5 is provided on the left and right sides of the docking ring 4. A mounting groove 6 is provided on the left and right sides of the opposite sides of the two docking pipes 2, and a positioning component 7 is provided in the inner cavity of the mounting groove 6;

[0025] A control component 8 for controlling the plurality of positioning components 7 is disposed on the left side of the T-shaped tube 1 .

[0026] refer to Figure 4 The two butt joint pipes 2 are provided with a butt joint groove 9 for use with a butt joint ring 4 on opposite sides. The butt joint ring 4 is plugged into the inner cavity of the butt joint groove 9, and a rubber ring 10 is fixedly connected to the surface of the butt joint ring 4.

[0027] The above scheme is adopted: by setting the docking groove 9 and the rubber ring 10, after the water pipe 3 is inserted into the docking pipe 2, the docking ring 4 will be inserted into the docking groove 9, then the insertion position of the pipe can be positioned, and the rubber ring 10 can increase the sealing, so that the liquid will not overflow.

[0028] refer to Figure 4 The positioning assembly 7 includes a card block 71, and the side of the card block 71 close to the card slot 5 passes through the installation slot 6 and extends to the inner cavity of the card slot 5, and the bottom of the card block 71 is chamfered. The front side and the rear side of the card block 71 away from the card slot 5 are fixedly connected with a spring 72, and the front side and the rear side of the card block 71 away from the card slot 5 are fixedly connected with a positioning rod 73.

[0029] The above scheme is adopted: by setting the positioning component 7, when the docking ring 4 is inserted into the docking groove 9, the block 71 is inserted into the slot 5, so that the position of the docking ring 4 can be fixed, and the docking ring 4 and the water pipe 3 are in a fixed state, so that the water pipe 3 will not be detached.

[0030] refer to Figure 3 A positioning hole 11 for use with the positioning rod 73 is opened on one side of the installation groove 6 close to the positioning rod 73, and the positioning rod 73 is plugged and connected to the inner cavity of the positioning groove.

[0031] By adopting the above solution, by setting the positioning hole 11, when the block 71 is squeezed to move the squeezing spring 72, the positioning hole 11 and the positioning rod 73 can control the moving position of the block 71, so that the block 71 will not move randomly when moving.

[0032] refer to Figure 3The control component 8 includes a push plate 81, and the top and bottom of the right side of the push plate 81 are rotatably connected to the extrusion plate 82 through a rotating shaft. The inner cavity of the mounting groove 6 is plugged and connected with a matching plate 83 used in conjunction with the card block 71, and the side of the matching plate 83 close to the card block 71 is chamfered, and the right side of the extrusion plate 82 is rotatably connected to the matching plate 83 through a rotating shaft.

[0033] The above scheme is adopted: by setting the control component 8, when it is necessary to control multiple matching plates 83 to squeeze the card block 71 to move, the push plate 81 is pushed to drive the two squeezing plates 82 to squeeze the matching plates 83 away from each other, and the four matching plates 83 will move to squeeze the card block 71, so that the card block 71 can be separated from the card slot 5.

[0034] refer to Figure 4 The top and bottom of the surface of the T-shaped tube 1 are fixedly connected with a moving ring 12 , and the side of the matching plate 83 close to the moving ring 12 is fixedly connected to the moving ring 12 .

[0035] The above solution is adopted: by setting a moving ring 12, when two extrusion plates 82 push two matching plates 83, the matching plate 83 can drive the matching plate 83 on the right side of the moving ring 12 to move, so that the moving ring 12 can drive multiple matching plates 83 to move stably.

[0036] refer to Figure 2 A control rod 13 used in conjunction with the push plate 81 is fixedly connected to the left side of the T-shaped tube 1, and a limiting block 14 is fixedly connected to the left side of the control rod 13 that penetrates the push plate 81.

[0037] The above scheme is adopted: by setting the control rod 13 and the limiting block 14, when the push plate 81 is pushed to drive the extrusion plate 82 to extrude the matching plate 83, the control rod 13 can control the moving position of the push plate 81, and the limiting block 14 can prevent the push plate 81 from disengaging.

[0038] When in use, when it is necessary to dock the water pipe 3 with the docking pipe 2, the push plate 81 is pushed to drive the two extrusion plates 82 to squeeze the matching plates 83 away from each other. The movement of the matching plates 83 will drive the two moving rings 12 to move away from each other on the surface of the T-shaped pipe 1. The movement of the moving ring 12 will drive the four matching plates 83 to squeeze the clamping block 71. The clamping block 71 is squeezed and the spring 72 is squeezed. When the clamping block 71 moves to a suitable position, the water pipe 3 is picked up and inserted into the docking groove 9 provided on the docking pipe 2. The docking ring 4 will squeeze the rubber ring 10 when inserted. When the docking ring 4 is fully inserted into the docking groove 9, the rubber ring 10 can seal the connection. Then the push plate 81 is pulled back to its original position. The push plate 81 can pull the matching plate 83 back to its original position through the extrusion plate 82. At this time, the spring 72 undergoes elastic deformation and drives the clamping block 71 to penetrate the installation groove 6 to the clamping groove 5. At this time, the water pipe 3 can be fixed in position.

[0039] To sum up: the building water supply and drainage pipe connection structure, by setting the docking ring 4, the clamping groove 5, the installation groove 6, the positioning component 7, the control component 8, the docking groove 9 and the rubber ring 10 for coordinated use, when the docking ring 4 is fully inserted into the docking groove 9, the rubber ring 10 can seal the connection, and then pull the push plate 81 back to its original position, and the push plate 81 can pull the matching plate 83 back to its original position through the extrusion plate 82. At this time, the spring 72 undergoes elastic deformation to drive the clamping block 71 to penetrate the installation groove 6 to the clamping groove 5. At this time, the water pipe 3 can be fixed in position, which solves the problem that when two building water supply and drainage pipes are connected to the double-headed pipe, they are all connected through a flange plate and a flange gasket, and multiple bolts need to be fastened together to complete the connection. In this process, multiple bolts need to be twisted, which is time-consuming.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building water supply and drainage pipe connection structure, comprising a T-shaped pipe (1), two butt-joint pipes (2), and two water pipes (3), characterized in that: The opposite sides of the two butt-joint pipes (2) are fixedly connected to the T-shaped pipe (1), and the opposite sides of the two water-passing pipes (3) are plugged into and connected to the inner cavity of the butt-joint pipes (2); A docking ring (4) is fixedly connected to the surface of the water pipe (3), and a clamping groove (5) is provided on the left and right sides of the docking ring (4). An installation groove (6) is provided on the left and right sides of the opposite sides of the two docking pipes (2), and a positioning component (7) is provided in the inner cavity of the installation groove (6); A control component (8) for controlling a plurality of positioning components (7), wherein the control component (8) is arranged on the left side of the T-shaped tube (1).

2. A building water supply and drainage pipe connection structure as claimed in claim 1, characterized in that: A docking groove (9) for use with a docking ring (4) is provided on opposite sides of the two docking tubes (2); the docking ring (4) is plugged into the inner cavity of the docking groove (9); and a rubber ring (10) is fixedly connected to the surface of the docking ring (4).

3. A building water supply and drainage pipe connection structure as claimed in claim 1, characterized in that: The positioning assembly (7) comprises a clamping block (71), wherein a side of the clamping block (71) close to the clamping slot (5) penetrates the mounting slot (6) and extends to the inner cavity of the clamping slot (5), and a bottom of the clamping block (71) is chamfered, a front side and a rear side of the clamping block (71) away from the clamping slot (5) are fixedly connected to a spring (72), and a front side and a rear side of the clamping block (71) away from the clamping slot (5) are fixedly connected to a positioning rod (73).

4. A building water supply and drainage pipe connection structure as claimed in claim 3, characterized in that: A positioning hole (11) for use with the positioning rod (73) is provided on one side of the installation groove (6) close to the positioning rod (73); the positioning rod (73) is plugged into the inner cavity of the positioning groove.

5. A building water supply and drainage pipe connection structure as claimed in claim 3, characterized in that: The control assembly (8) comprises a push plate (81), the top and bottom of the right side of the push plate (81) are rotatably connected to an extrusion plate (82) via a rotating shaft, the inner cavity of the mounting groove (6) is plugged with a matching plate (83) used in conjunction with the clamping block (71), and a side of the matching plate (83) close to the clamping block (71) is chamfered, and the right side of the extrusion plate (82) is rotatably connected to the matching plate (83) via a rotating shaft.

6. A building water supply and drainage pipe connection structure as claimed in claim 5, characterized in that: The top and bottom of the surface of the T-shaped tube (1) are both fixedly connected to a moving ring (12), and the side of the matching plate (83) close to the moving ring (12) is fixedly connected to the moving ring (12).

7. A building water supply and drainage pipe connection structure as claimed in claim 5, characterized in that: A control rod (13) used in conjunction with a push plate (81) is fixedly connected to the left side of the T-shaped tube (1), and a limiting block (14) is fixedly connected to the left side of the control rod (13) which passes through the push plate (81).

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