Combined sewer connector convenient to clean

Abstract

The utility model discloses a combined sewer joint convenient to clean, which comprises a sewer joint body, a multidirectional central joint is arranged in the center of the sewer joint body, the multidirectional central joint is a cube, and connecting ports are arranged in four directions of the multidirectional central joint. A center connector top cover plate is arranged at the top of the multi-direction center connector, matched connectors are arranged on the periphery of the multi-direction center connector and are in a cuboid column shape, a connecting column head is arranged at a port of one end of each matched connector, and a matched connector top cover plate is arranged above each matched connector. The sewer connector has the advantages that the sewer connector is simple in structure and good in flexibility, the corresponding matching connectors can be arranged according to needs, the center connector top cover plate and the matching connector top cover plate are separately designed, and accordingly the sewer connector is better in flexibility.

Description

Technical Field

[0001] The utility model relates to the technical field of building materials, in particular to a combined sewer joint that is easy to clean. Background Art

[0002] Sewer is a kind of urban public facility, which refers to the pipes for buildings to discharge sewage and rainwater; it also refers to the underground passages for cities, factories or villages to discharge sewage and rainwater.

[0003] Sewers are a kind of urban public facilities, which have appeared as early as the ancient Roman period. They picked up some waste from the garbage dump to build a simple "house" to live in. The beds, wardrobes, bookcases, etc. were all picked up. Later, the Idallarians left the Romans with the most magnificent sewer in the ancient world: the Maximus Sewer. Around the 6th century BC, the Idallarians dug a sewer that drained into the Tiber River. The width of its main road was more than 16 feet. Later, it was expanded by the Romans. The 7 branches of the sewer flowed through the city streets and finally merged into the main road, the Maximus Sewer.

[0004] Sewers are everywhere in today's urban construction. The sewer pipes are laid by splicing pipes to form a sewer system. However, the long-term use of sewers also requires regular cleaning, especially the interfaces and joints of the pipes are prone to dirt and grime. However, many sewer joints are now fixed with sealing glue, which makes subsequent regular maintenance and subsequent pipeline expansion inconvenient. Therefore, an improved technology is urgently needed to solve this problem in the prior art. Utility Model Content

[0005] The purpose of the utility model is to provide a multi-directional center joint provided in the center of a sewer joint body, the multi-directional center joint is a cube, and connection ports are provided in four directions of the multi-directional center joint, and a center joint top cover is provided on the top of the multi-directional center joint, and matching connectors are provided on the four sides of the multi-directional center joint, and the matching connectors are provided in a rectangular column shape, and a connecting column head is provided at a port at one end of the matching connector, and a matching connector top cover is provided above the matching connector, and connecting column heads are provided on the lower surface of the matching connector top cover near the edges on both sides, which has good flexibility and can arrange corresponding matching connectors as needed, and the center joint top cover and the matching connector top cover are designed separately, so as to have better equipment flexibility and solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present utility model provides the following technical solution: A combined sewer joint that is easy to clean, including a sewer joint body. A multi-directional central joint is provided in the center of the sewer joint body. The multi-directional central joint is a cube, and a central joint top cover plate is provided on the top of the multi-directional central joint. The central joint top cover plate is installed in cooperation with the multi-directional central joint;

[0007] Cooperating connecting heads are provided around the multi-directional central joint. The cooperating connecting heads are snap-connected to the ports on the side surfaces of the multi-directional central joint. A cooperating connecting head top cover plate is provided on the top of the cooperating connecting head.

[0008] Preferably, connecting ports are provided around the multi-directional central joint, and fixing connection holes are provided at the connecting ports around the multi-directional central joint.

[0009] Preferably, the central joint top cover plate is a square cover plate. Two access holes are symmetrically provided inside the central joint top cover plate. Connecting studs are provided on the lower surface of the central joint top cover plate near the four edges.

[0010] Preferably, the cooperating connecting head is in the shape of a rectangular column. Connecting studs are provided at one end port of the cooperating connecting head. A cooperating connecting head top cover plate is provided above the cooperating connecting head. Connecting studs are provided on the lower surface of the cooperating connecting head top cover plate near the two edges on both sides. Fixing connection holes are provided on the inner edge of the other end port of the cooperating connecting head.

[0011] Compared with the prior art, the beneficial effects of the present utility model are:

[0012] (1) A cooperating connecting head top cover plate is provided on the top of the cooperating connecting head. The cooperating connecting head top cover plate can be opened at will. By opening the cooperating connecting head top cover plate, the inside of the cooperating connecting head can be cleaned;

[0013] (2) Connecting studs are provided on the lower surface of the cooperating connecting head top cover plate near the two edges on both sides. Fixing connection holes are provided on the inner edge of the other end port of the cooperating connecting head. The fixing connection holes on the inner edge of the other end port of the cooperating connecting head are used for fixed connection with an external extended pipe, making the connection of the pipe more firm;

[0014] (3) The structure of the sewer joint is simple and has good flexibility. Corresponding cooperating connecting heads can be arranged according to needs. Moreover, the central joint top cover plate and the cooperating connecting head top cover plate are designed separately. The expansion of sewer branches can be carried out according to actual planning needs, and the flexibility of the equipment is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of the sewer joint body of the present utility model;

[0016] Figure 2 Schematic diagram of the multi-directional central joint structure of the present utility model;

[0017] Figure 3 Schematic diagram of the mating connector structure of the present utility model.

[0018] In the figure: 1, sewer joint body; 2, multi-directional central joint; 3, mating connector; 4, top cover plate of the central joint; 5, fixed connection hole; 6, connecting stud; 7, top cover plate of the mating connector. Specific implementation mode

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1 - 3 , the present utility model provides a technical solution: a combined sewer joint convenient for cleaning, including a sewer joint body 1, a multi-directional central joint 2 is provided in the center of the sewer joint body 1, the multi-directional central joint 2 is a cube, connection ports are provided on all four sides of the multi-directional central joint 2, fixed connection holes 5 are provided at the connection ports on all four sides of the multi-directional central joint 2, and the multi-directional central joint 2 is clamped and connected to external components by using the fixed connection holes 5 on the side. A top cover plate 4 of the central joint is provided on the top of the multi-directional central joint 2. The top cover plate 4 of the central joint is a square cover plate, and two access holes are symmetrically provided inside the top cover plate 4 of the central joint. Connecting studs are provided on the lower surface of the top cover plate 4 of the central joint near the four edges, and the top cover plate 4 of the central joint is fitted and installed with the multi-directional central joint 2.

[0021] Mating connectors 3 are provided on all four sides of the multi-directional central joint 2. The mating connectors 3 are clamped and connected to the ports on the sides of the multi-directional central joint 2. A top cover plate 7 of the mating connector is provided on the top of the mating connector 3. The top cover plate 7 of the mating connector can be opened at will, and the inside of the mating connector 3 can be cleaned by opening the top cover plate 7 of the mating connector.

[0022] The mating connector 3 is in the shape of a cuboid column. An adapter stud 6 is provided at one end port of the mating connector 3. A top cover plate 7 of the mating connector is provided above the mating connector 3. Adapter studs 6 are provided on the lower surface of the top cover plate 7 of the mating connector near both side edges. Fixed connection holes 5 are provided on the inner edges of the other end port of the mating connector 3. The fixed connection holes 5 on the inner edges of the other end port of the mating connector 3 are used for fixed connection with an external extension pipe, making the connection of the pipe more firm.

[0023] Construction process: First, place the multi-direction center joint 2 at the designated position and fix the direction of the multi-direction center joint 2. For the directions of the multi-direction center joint 2 that need to be externally connected to pipes, install the mating connector 3 at one side port of the multi-direction center joint 2. The adapter stud 6 at one end of the mating connector 3 is snap-connected to the fixed connection hole 5 on the side wall of the multi-direction center joint 2. Seal the port on the side of the multi-direction center joint 2 that does not need to be externally connected to a pipe with a sealing plate.

[0024] The structure of this sewer joint is simple and has good flexibility. The corresponding mating connectors can be arranged as needed. Moreover, the top cover plate of the center joint and the top cover plate of the mating connector are designed separately, and the extension of the sewer branch can be carried out according to actual planning needs, making the flexibility of the equipment better.

[0025] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A combined sewer connector that is easy to clean, comprising a sewer connector body (1), characterized in that: A multi-directional central joint (2) is provided in the center of the sewer joint body (1), the multi-directional central joint (2) is a cube, a central joint top cover plate (4) is provided on the top of the multi-directional central joint (2), and the central joint top cover plate (4) is installed in coordination with the multi-directional central joint (2); The multi-directional center joint (2) is provided with matching connectors (3) around its periphery. The matching connectors (3) are snap-connected to ports on the side surfaces of the multi-directional center joint (2). A matching connector top cover plate (7) is provided on the top of the matching connector (3).

2. The easy-to-clean combined sewer joint according to claim 1, characterized in that: The multi-directional central joint (2) is provided with connection ports on all four sides, and the connection ports on all four sides of the multi-directional central joint (2) are provided with fixed connection holes (5).

3. The easy-to-clean combined sewer joint according to claim 1, characterized in that: The center joint top cover plate (4) is a square cover plate, and two access holes are symmetrically arranged inside the center joint top cover plate (4). The lower surface of the center joint top cover plate (4) is provided with connecting column heads near the surrounding edges.

4. The easy-to-clean combined sewer connector according to claim 1, characterized in that: The mating connector (3) is in the shape of a rectangular column, a connecting column head (6) is provided at one end of the mating connector (3), a mating connector top cover plate (7) is provided above the mating connector (3), connecting column heads (6) are provided near both side edges of the lower surface of the mating connector top cover plate (7), and a fixed connection hole (5) is provided at the inner edge of the other end of the mating connector (3).

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