Sewage connector

Abstract

The utility model is suitable for the field of sewage, and particularly relates to a sewage connector which comprises a first fixing piece and a second fixing piece, the first fixing piece and the second fixing piece are connected through a buckle, openings are formed in the front ends of the first fixing piece and the second fixing piece, and external threads are arranged on the outer sides of the first fixing piece and the second fixing piece. And a locking nut is fixed on the external thread. A plurality of fixing grooves are formed in the joint of the first fixing piece and the second fixing piece, and first sealing washers and connecting buckles are fixed in the fixing grooves. The connecting buckle is arranged at the connecting position of the first fixing piece and the second fixing piece, the first fixing piece and the second fixing piece can be fixedly connected through the connecting buckle, the first fixing piece and the second fixing piece which are connected can rotate, and meanwhile the sealing gaskets are arranged in the first fixing piece and the second fixing piece. The first fixing piece and the second fixing piece can be connected and are not prone to loosening, the structure is simple, large-scale production can be achieved, and rapid assembly can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the sewage field, more particularly to a sewage connector. BACKGROUND

[0002] Pipe joint is a connecting piece for connecting pipelines or mounting other elements on the pipeline system in the pipeline connection system, and the connector is widely used in the connecting part of the sewage treatment pipeline which needs to rotate the pipelines.

[0003] The existing sewage pipeline connection mainly adopts hot melting type connection, that is, the two ends of the pipelines to be connected are melted through hot melting heads with different diameters, and then the melted pipelines are extruded together, so that the pipelines are fixed together after cooling.

[0004] Although the above connection method can fix and connect the adjacent pipelines together, in actual use, the two connected pipelines need to rotate a certain angle, and the existing connection device cannot realize the above effect.

[0005] In summary, a new sewage pipe connector is needed to solve the problem that the connected sewage pipelines cannot rotate in the existing connector. UTILITY MODEL CONTENTS

[0006] The utility model embodiment provides a sewage connector, which aims to solve the problem that the connected sewage pipelines cannot rotate in the existing connector.

[0007] The utility model embodiment is implemented as follows:

[0008] A sewage connector comprises:

[0009] A first fixing member and a second fixing member are connected by a buckle, and the front ends of the first fixing member and the second fixing member are provided with openings. An outer thread is arranged on the outer side of the first fixing member and the second fixing member, and a locking nut is fixed to the outer thread.

[0010] Further, a plurality of fixing grooves are arranged at the connection part of the first fixing member and the second fixing member, and a first sealing washer and a connecting buckle are fixed in the fixing grooves.

[0011] Further, a connecting groove is arranged on the inner wall of the connection part of the second fixing member and the first fixing member, and the connecting groove is fixedly connected with the fixing groove through the connecting buckle.

[0012] Further, a sealing groove is arranged on the inner wall of the connection pipeline of the first fixing member and the second fixing member, and a second sealing washer is fixed in the sealing groove.

[0013] Further, the opening is arranged before the sealing groove.

[0014] Further, the locking nut is in the shape of one end wide and one end narrow.

[0015] The utility model discloses the beneficial effect reached is:

[0016] The utility model discloses a first fixed part and second fixed part connection place are equipped with the connecting buckle, through the connecting buckle can make first fixed part and second fixed part fixed connection, and the first fixed part and second fixed frame of connection can rotate, and be provided with sealing washer in first fixed part and second fixed part inside, can guarantee first fixed part and second fixed part connection simultaneously and not easy to loosen and damage, because simple structure, therefore can mass production, also can quick assembly. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structure schematic diagram of sewage connector provided by the utility model;

[0018] Figure 2 It is the structure schematic diagram of connecting buckle of the utility model;

[0019] Figure 3 It is the structure schematic diagram of locking nut of the utility model.

[0020] REFERENCE NUMERALS

[0021] 100, sewage connector;

[0022] 110, second fixed part;120, first fixed part;111, first sealing washer;112, clamping slot;113, external thread;114, fixed groove;115, second sealing washer;116, connecting buckle;117, locking nut. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantage of the application more clear and obvious, the application is further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described here are only used to explain the application, and are not used to limit the application.

[0024] The utility model discloses a first fixed part and second fixed part connection place are equipped with the connecting buckle, through the connecting buckle can make first fixed part and second fixed part fixed connection, and the first fixed part and second fixed frame of connection can rotate, and be provided with sealing washer in first fixed part and second fixed part inside, can guarantee first fixed part and second fixed part connection simultaneously and not easy to loosen and damage, because simple structure, therefore can mass production, also can quick assembly.

[0025] REFERENCE Figure 1 Figure 2 and Figure 3In the embodiment of the utility model, the embodiment provides a sewage connector 100, which comprises: a first fixing part 120, a second fixing part 110, the first fixing part 120 is connected with the second fixing part 110 by buckle connection, the first fixing part 120 and the second fixing part 110 are provided with an opening at the front end, the outer side of the first fixing part 120 and the second fixing part 110 is provided with external thread 113, the external thread 113 is fixed with lock nut 117.

[0026] The connecting place of the first fixing part 120 and the second fixing part 110 is provided with a plurality of fixed slots 114, the first sealing washer 111 and the connecting buckle 116 are fixed in the fixed slot 114.

[0027] The inner wall of the connecting place of the second fixing part 110 and the first fixing part 120 is provided with a connecting slot, and the connecting slot is fixedly connected with the fixed slot 114 through the connecting buckle 116.

[0028] The inner wall of the connecting pipeline of the first fixing part 120 and the second fixing part 110 is provided with a sealing groove, and the second sealing washer 115 is fixed in the sealing groove.

[0029] The opening is arranged before the sealing groove.

[0030] The lock nut 117 is in the shape of one end wide and one end narrow.

[0031] In the embodiment, the sewage connector 100 is used for fixedly connecting adjacent sewage pipelines or connecting the sewage pipeline and the sewage outlet, the sewage connector 100 comprises the first fixing part 120 and the second fixing part 110, the first fixing part 120 is connected with one end of the sewage pipeline, the second fixing part 110 is connected with the adjacent sewage pipeline, the first fixing part 120 and the second fixing part 110 are connected through the buckle, the rotation of the first fixing part 120 and the second fixing part 110 can be realized through the buckle connection, and then the rotation between the adjacent pipelines is realized.

[0032] The first fixing part 120 and the second fixing part 110 are provided with openings at front ends, and when the first fixing part 120 and the second fixing part 110 are connected with the sewage pipeline, one end of the opening is fixedly connected with the sewage pipeline, the first fixing part 120 and the second fixing part 110 are provided with the opening, which can facilitate the fixed connection of the sewage pipeline, and after the one end of the opening of the first fixing part 120 and the second fixing part 110 is fixedly connected with the sewage pipeline, the locking nut 117 arranged outside the first fixing part 120 and the second fixing part 110 is moved to the side close to the opening. It should be noted that the outer side of the first fixing part 120 and the second fixing part 110 is provided with an external thread 113, and the locking nut 117 is fixed on the external thread 113. The cross-sectional shape of the locking nut 117 is a shape with one end wide and the other end narrow. The wide end of the locking nut 117 is close to the opening, and the narrow end is away from the opening. Since the narrow end of the locking nut 117 gradually approaches the opening, the cross section of the opening is constantly extruded against the sewage pipeline under the extrusion of the narrow end of the locking nut 117, until the opening and the sewage pipeline are tightly extruded together, realizing the fixed connection of the first fixing part 120 and the second fixing part 110 with the sewage pipeline.

[0033] The first fixing part 120 and the second fixing part 110 are provided with a plurality of fixed grooves 114 at the connection position, and the first sealing washer 111 and the connecting buckle 116 are fixed in the fixed grooves 114. The inner wall of the connection position of the second fixing part 110 and the first fixing part 120 is provided with a connecting groove, and the connecting groove is fixedly connected with the fixed groove 114 through the connecting buckle 116.

[0034] The first fixing part 120 and the second fixing part 110 are fixedly connected through the connecting buckle 116. When the first fixing part 120 and the second fixing part 110 are fixedly connected, the first sealing washer 111 is fixed in the fixed groove 114 of the first fixing part 120, and at the same time, the connecting buckle 116 is fixed in the fixed groove 114 of the first fixing part 120 close to the opening. The end of the second fixing part 110 away from the opening is embedded in the end of the first fixing part 120 away from the opening. Since the second fixing part 110 is provided with a connecting groove, when the second fixing part 110 is connected with the first fixing part 120, the connecting buckle 116 is embedded and fixed in the connecting groove of the second fixing part 110.

[0035] It should be noted that when the first fixing part 120 and the second fixing part 110 are connected, the first sealing washer 111 is tightly attached to the first fixing part 120 and the second fixing part 110, which can prevent sewage from flowing out of the connection position of the first fixing part 120 and the second fixing part 110.

[0036] The inner wall at the connecting pipeline of the first fixing part 120 and the second fixing part 110 is provided with a sealing groove, and the second sealing gasket 115 is fixed in the sealing groove, the second sealing gasket is fixed in the first fixing part 120 and the second fixing part 110 before the first fixing part 120 and the second fixing part 110 are fixedly connected with the sewage pipeline, and it needs to be explained that the inner wall of the first fixing part 120 and the second fixing part 110 and at the front end of the opening are provided with a clamping groove 112 for installing and fixing the first sealing gasket 111, and the first sealing gasket 111 is fixed in the first fixing part 120 and the second fixing part 110 before the first fixing part 120 and the second fixing part 110 are fixedly connected with the sewage pipeline.

[0037] In the description of the present specification, the description of the terms "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiments or examples are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0038] In addition, the above is only a preferred embodiment of the present application, and is not used to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A sewage connection, characterised in that The utility model relates to a kind of pipe fixing device, including: First fixed part, second fixed part, first fixed part and second fixed part are connected using buckle connection, first fixed part and second fixed part front end are provided with opening, first fixed part and second fixed part outside are provided with external thread, locking nut is fixed in external thread.

2. The sewage connection according to claim 1, characterized in that The connecting place of the first fixed part and the second fixed part is provided with a plurality of fixed grooves, and a first sealing washer and a connecting buckle are fixed in the fixed grooves.

3. The sewage connection according to claim 2, characterized in that The inner wall of the connecting place of the second fixed part and the first fixed part is provided with a connecting groove, and the connecting groove is fixedly connected with the fixed groove through the connecting buckle.

4. The sewage connection of claim 2, wherein, The inner wall of the connecting pipeline of the first fixed part and the second fixed part is provided with a sealing groove, and a second sealing washer is fixed in the sealing groove.

5. The sewage connector of claim 1, wherein, The opening is located before the sealing groove.

6. The sewage connector of claim 1, wherein, The locking nut is in the shape of one end wide and one end narrow.

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