A quick release sewer coupling seal assembly

Abstract

The utility model provides a kind of drain pipe interface sealing assembly of quick disassembly and assembly, it is related to drain pipe assembly field, including discharge pipe, one end of the discharge pipe is fixedly connected with spigot, the surface of the spigot is equipped with sleeve, the surface of discharge pipe and sleeve is fixedly connected with mounting ring, through cross bar engagement installation adjacent two positioning slots, and screw the knob of cross bar both ends, make the side of knob screwing positioning slot, the surface of recess groove that the inboard of mounting ring is set is clamped tight sealing washer, it is convenient to tighten discharge pipe and sleeve, and the design that spigot size fits in with the inner wall of sleeve, improve the sealing property when discharge pipe drainage, secondly through the surface of mounting plate sleeve installation rod, and the both ends screw knob of installation rod, knob screwing the surface of mounting plate, make the surface of clamping shell stably clamped mounting ring, through the connection mode structure design of cross bar, connecting rod and installation rod, improve the overall structural stability of device.

Description

Technical Field

[0001] This utility model relates to the field of drainage pipe components, and in particular to a drainage pipe interface sealing component that can be quickly disassembled and installed. Background Technology

[0002] The drain pipe interface sealing assembly serves to prevent leakage, odor, pests, maintain system pressure, and protect equipment.

[0003] In existing technology, such as the pipe joint sealing device described in Chinese Publication No. CN213685675U, belonging to the field of sealing structure technology, it includes a sealing ring, a transition piece, a clamping ring, and a pushing mechanism. The sealing ring is disposed in the groove of the socket and is divided into a first sealing section and a second sealing section, the first sealing section having a higher hardness than the second sealing section. The transition piece is disposed in the groove of the socket and is adjacent to the sealing ring. The clamping ring is disposed in the groove of the socket and is adjacent to the transition piece. The socket of the cast pipe is inserted into the sealing ring, the transition piece, and the clamping ring. The pushing mechanism is disposed on the socket and connected to the clamping ring. The pushing mechanism, with the aid of the clamping ring and the transition piece, squeezes the sealing ring, causing the sealing ring to press against the groove wall of the socket and the outer wall of the spigot. The pipe joint sealing device provided by this utility model improves the sealing performance of the pipe joint.

[0004] The aforementioned application achieves a sealing effect through a fixed structural plug-in connection, which makes it difficult to achieve convenient disassembly and assembly, and does not easily improve the overall stability of the device, thus reducing the overall timeliness and convenience to some extent. Utility Model Content

[0005] This invention improves the overall stability and sealing effect of the device, and provides a step-by-step positioning effect, facilitating subsequent disassembly and assembly of the device, thereby solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a quick-release and detachable drain pipe interface sealing assembly, including a discharge pipe, one end of which is fixedly connected to an insert pipe, the surface of which is fitted with a sleeve, and both the surface of the discharge pipe and the sleeve are fixedly connected to an installation ring. A positioning groove is fixedly connected to the side of the installation ring, and a groove is formed on the inner side of the installation ring. A sealing gasket is embedded inside the groove, and a crossbar is engaged inside the positioning groove. A retaining device is engaged on the surface of the installation ring, and an installation plate is fixedly connected to the side of the retaining device. When using the device, the discharge pipe and sleeve are initially positioned by connecting the insert pipe and the sleeve. The positioning groove then engages with the crossbar to further position and install the device. The retaining device on the surface of the installation ring tightly clamps the sealing gasket between the discharge pipe and the sleeve, improving the sealing performance and installation stability of the device.

[0007] Preferably, the size of the sealing gasket is larger than the size of the groove, and the size of the insertion tube surface is fitted to the size of the inner wall of the sleeve. When using the device, the size relationship between the sealing gasket and the groove is designed to facilitate the sealing gasket to be tightly installed inside the groove. The size relationship between the insertion tubes is designed to improve the sealing performance of the device when draining water.

[0008] Preferably, one end of the connecting rod is fixedly connected to the surface of the crossbar, and the other end of the connecting rod is fixedly connected to the mounting rod. The mounting rod is disposed inside the mounting plate. When using the device, the connection method of the crossbar, connecting rod and mounting rod is designed to improve the stability between the parts.

[0009] Preferably, the top of the mounting rod is threaded with a knob, and the bottom surface of the knob presses against the surface of the mounting plate. When using the device, the structural design of pressing the surface of the mounting plate against the knob facilitates the improvement of the stability when installing adjacent mounting plates.

[0010] Preferably, the side view of the positioning groove is U-shaped. When using the device, the shape and structure design of the positioning groove facilitates the installation and removal of the crossbar inside the positioning groove, thereby improving the user's work efficiency.

[0011] Preferably, each of the single retaining shells has a mounting plate fixedly connected to both sides. The shape of the inner wall of the retaining shell matches the shape of the surface of the mounting ring. When using the device, the positional design of the retaining shell and the mounting plate, along with the shape design of the retaining shell and the mounting ring, facilitates the retaining shell to stably engage with the outer side of the mounting ring.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. In this utility model, the two adjacent positioning slots are engaged by a crossbar, and the knobs at both ends of the crossbar are tightened so that the knobs tighten the side of the positioning slot. This causes the groove on the inner side of the mounting ring to clamp the surface of the sealing gasket, which facilitates the tightening of the discharge pipe and the sleeve. Furthermore, the design of the insertion pipe size to fit the inner wall of the sleeve improves the sealing performance of the discharge pipe when draining water.

[0013] 2. In this utility model, the surface of the mounting rod is fitted with a mounting plate, and the two ends of the mounting rod are threaded with knobs. The knobs are tightened to the surface of the mounting plate, so that the retaining ring stably engages with the surface of the mounting ring. The overall structural stability of the device is improved by the connection method between the crossbar, the connecting rod and the mounting rod. Attached Figure Description

[0014] Figure 1 This utility model provides a three-dimensional view of the main structure of a drain pipe interface sealing assembly that can be quickly disassembled and assembled. Figure 2An enlarged perspective view of the mounting rod connection structure in a drain pipe interface sealing assembly that can be quickly disassembled and assembled is provided for this utility model. Figure 3 An enlarged perspective view of the snap-fit ​​connection structure in a drain pipe interface sealing assembly that can be quickly disassembled and assembled, for the purposes of this utility model; Figure 4 This utility model presents an enlarged perspective view of the pipe connection structure in a drain pipe interface sealing assembly that can be quickly disassembled and assembled.

[0015] Legend: 1. Discharge pipe; 2. Insertion pipe; 3. Sleeve; 4. Mounting ring; 5. Positioning groove; 6. Groove; 7. Sealing gasket; 8. Crossbar; 9. Connecting rod; 10. Mounting rod; 11. Knob; 12. Locking case; 13. Mounting plate. Detailed Implementation

[0016] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0017] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0018] Please see Figures 1-4 This utility model provides a technical solution: a quick-release and detachable drain pipe interface sealing assembly, including a discharge pipe 1, an insert pipe 2 fixedly connected to one end of the discharge pipe 1, a sleeve 3 fitted on the surface of the insert pipe 2, and mounting rings 4 fixedly connected to the surfaces of both the discharge pipe 1 and the sleeve 3. A positioning groove 5 is fixedly connected to the side of the mounting ring 4, a groove 6 is formed on the inner side of the mounting ring 4, a sealing gasket 7 is embedded inside the groove 6, a crossbar 8 is engaged inside the positioning groove 5, a retainer 12 is engaged on the surface of the mounting ring 4, and a mounting plate 13 is fixedly connected to the side of the retainer 12. When using the device, the discharge pipe 1 and the sleeve 3 are initially positioned by fitting the insert pipe 2 and the sleeve 3 together. Then, the crossbar 8 is engaged by the positioning groove 5 to further position and install the device. By engaging the retainer 12 on the surface of the mounting ring 4, the sealing gasket 7 is tightly clamped between the discharge pipe 1 and the sleeve 3, improving the sealing performance and installation stability of the device.

[0019] like Figure 2As shown, the size of the sealing gasket 7 is larger than the size of the groove 6, and the size of the surface of the insertion tube 2 matches the size of the inner wall of the sleeve 3. When using the device, the size relationship between the sealing gasket 7 and the groove 6 is designed to facilitate the tight installation of the sealing gasket 7 inside the groove 6. The size relationship between the insertion tubes 2 and 2 is designed to improve the sealing performance of the device when draining water.

[0020] like Figure 3 As shown, one end of the connecting rod 9 is fixedly connected to the surface of the crossbar 8, and the other end of the connecting rod 9 is fixedly connected to the mounting rod 10. The mounting rod 10 is installed inside the mounting plate 13. When using the device, the connection method of the crossbar 8, the connecting rod 9 and the mounting rod 10 is designed to improve the stability between the parts.

[0021] like Figure 2 As shown, the top of the mounting rod 10 is threaded with a knob 11. The bottom surface of the knob 11 presses against the surface of the mounting plate 13. When using the device, the structural design of pressing the surface of the mounting plate 13 with the knob 11 facilitates the improvement of the stability of the adjacent mounting plates 13 during installation.

[0022] like Figure 2 As shown, the side view of the positioning groove 5 is U-shaped. When using the device, the shape and structure design of the positioning groove 5 makes it easy to install and remove the crossbar 8 inside the positioning groove 5, which improves the user's work efficiency.

[0023] like Figure 3 As shown, mounting plates 13 are fixedly connected to both sides of a single retainer 12. The shape of the inner wall of the retainer 12 matches the shape of the surface of the mounting ring 4. When using the device, the position design of the retainer 12 and the mounting plate 13, and the shape design of the retainer 12 and the mounting ring 4, make it easy for the retainer 12 to stably engage with the outer side of the mounting ring 4.

[0024] The usage method and working principle of this device are as follows: First, the discharge pipe 1 and the sleeve 3 are initially positioned by connecting the insertion tube 2 and the sleeve 3. The crossbar 8 is then installed in the two adjacent positioning grooves 5, and the knobs 11 at both ends of the crossbar 8 are tightened. The knobs 11 are tightened to the side of the positioning groove 5, and the groove 6 opened on the inner side of the mounting ring 4 clamps the surface of the sealing gasket 7, which facilitates the tightening of the discharge pipe 1 and the sleeve 3. The design of the insertion tube 2 to fit the inner wall of the sleeve 3 improves the sealing performance of the discharge pipe 1 when draining water. The mounting plate 13 is fitted onto the surface of the mounting rod 10, and the two ends of the mounting rod 10 are threaded with knobs 11. The knobs 11 are tightened onto the surface of the mounting plate 13, so that the retaining ring 12 stably engages with the surface of the mounting ring 4. The overall structural stability of the device is improved by the connection structure design of the crossbar 8, the connecting rod 9 and the mounting rod 10.

[0025] The parts used in this application are all common equipment commonly found in the market and are well known to those skilled in the art. In this application, the above-mentioned equipment is used in a conventional manner without any modification to its structure or function. As for their settings, installation and electrical connection methods, those skilled in the art can perform debugging operations according to the corresponding product instruction manuals, so they will not be described in detail here.

[0026] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the present utility model.

Claims

1. A quick disconnect sanitary pipe coupling seal assembly comprising: The device includes a discharge pipe (1), one end of which is fixedly connected to an insertion tube (2). A sleeve (3) is fitted on the surface of the insertion tube (2). Mounting rings (4) are fixedly connected to the surfaces of both the discharge pipe (1) and the sleeve (3). A positioning groove (5) is fixedly connected to the side of the mounting ring (4). A groove (6) is opened on the inner side of the mounting ring (4). A sealing gasket (7) is embedded in the groove (6). A crossbar (8) is engaged in the positioning groove (5). A retaining plate (12) is engaged in the surface of the mounting ring (4). A mounting plate (13) is fixedly connected to the side of the retaining plate (12).

2. A quickly detachable drain pipe coupling seal assembly according to claim 1, wherein: The size of the sealing gasket (7) is larger than the size of the groove (6), and the size of the surface of the insertion tube (2) matches the size of the inner wall of the sleeve (3).

3. The quick-release drain pipe interface sealing assembly according to claim 2, characterized in that: One end of the connecting rod (9) is fixedly connected to the surface of the crossbar (8), and the other end of the connecting rod (9) is fixedly connected to the mounting rod (10). The mounting rod (10) is disposed inside the mounting plate (13).

4. The quick-release drain pipe interface sealing assembly according to claim 3, characterized in that: The top of the mounting rod (10) is threaded with a knob (11), and the bottom surface of the knob (11) presses against the surface of the mounting plate (13).

5. A quick-release drain pipe interface sealing assembly according to claim 4, characterized in that: The side view of the positioning groove (5) is U-shaped.

6. The quick-release drain pipe interface sealing assembly according to claim 5, characterized in that: Each of the individual housings (12) has a mounting plate (13) fixedly connected to both sides, and the shape of the inner wall of the housing (12) matches the shape of the surface of the mounting ring (4).

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