CN220827854U

CN220827854U - Novel embedded cast iron same-layer drainage collector

Info

Publication number: CN220827854U
Application number: CN202322277316.2U
Authority: CN
Inventors: 雷鸣; 曾建波
Original assignee: Hunan Gaolei Industrial Co ltd
Current assignee: Hunan Gaolei Industrial Co ltd
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-04-23
Anticipated expiration: 2033-08-24

Abstract

The utility model provides a novel embedded cast iron same-layer drainage collector, which comprises a first drainage pipe, a second drainage pipe, a transverse pipe collecting section and a water return groove, wherein the first drainage pipe and the second drainage pipe are longitudinally arranged on the upper surface and the lower surface of one end of the transverse pipe collecting section; through changing the connected mode of drainage collector and downcomer, adopted the connected mode of flange and sealing washer, set up the inclined plane at the interior border of drainage collector's first drain pipe tip and the outward flange correspondence of sealing washer simultaneously, great improvement the sealed effect between drainage collector's first drain pipe and the downcomer.

Description

Novel embedded cast iron same-layer drainage collector

Technical Field

The utility model relates to the technical field of drainage collectors on the same layer, in particular to a novel embedded cast iron drainage collector on the same layer.

Background

The drainage system of the same layer is a drainage system which is popular in the market at present, and the system generally adopts PVC material pipelines and pipe fittings. In order to prevent the water impact force caused by high drop, the super high-rise building adopts safe and reliable cast iron drainage pipes and pipe fittings;

The design structure of the cast iron same-layer drainage collector in the current market is not reasonable enough, and the phenomenon of water seepage and even water leakage often occurs at the joint of the drainage collector and a sewer pipeline of a house, so that the use effect of a proprietor is greatly influenced.

Disclosure of utility model

Aiming at the problems in the prior art, the utility model provides a novel embedded cast iron same-layer drainage collector, which solves the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

The utility model provides a novel embedded cast iron is with layer drainage collector, includes first drain pipe, second drain pipe, violently manages and gathers section and return flume, first drain pipe and the vertical setting of second drain pipe are in the violently manage upper surface and the lower surface that gathers section one end, the return flume sets up violently manage and gather the section and keep away from the lower surface of the one end of second drain pipe, just first drain pipe, second drain pipe, violently manage and gather section and return flume inside intercommunication each other, the violently manage the upper surface that gathers the section with the position department that the return flume corresponds is provided with the inlet opening, it is provided with the ring flange on the one end that violently manages to gather the section to keep away from on the first drain pipe.

In one embodiment, the flange plate is connected with a flange gland through bolts, and a sealing ring is arranged between the flange gland and the flange plate.

In one embodiment, the inner edge of the end, far away from the collecting section of the transverse pipe, of the first drain pipe is chamfered, and the annular sealing ring is chamfered at the outer edge of the end, in contact with the first drain pipe, of the sealing ring.

In one embodiment, the angle of the first drain pipe end chamfer is consistent with the angle of the seal ring end chamfer.

In one embodiment, an annular protruding portion is arranged on one end, in contact with the sealing ring, of the flange gland, and the protruding portion is arranged close to the inner edge of the flange gland.

In one embodiment, the end surface of the protrusion contacting the seal ring is a plane.

In one embodiment, an annular step is arranged on the inner wall of the first drain pipe far away from one end of the cross pipe collecting section, and the end face of the step, close to one end of the flange gland, is a plane.

In one embodiment, the flange gland is chamfered at an outer edge of an end remote from the seal ring.

In one embodiment, the outer side wall of the water return tank and the outer side wall of the second drain pipe, which are far away from one end of the cross pipe collecting section, are respectively provided with a plurality of fixing plates, and the fixing plates are provided with fixing through holes.

In one embodiment, the axial centerlines of the first and second drain pipes are disposed co-linearly.

Compared with the prior art, the novel embedded cast iron same-layer drainage collector provided by the utility model has the advantages that the connection mode of the drainage collector and the sewer pipe is changed, the connection mode of the flange and the sealing ring is adopted, meanwhile, the inclined surfaces are correspondingly arranged on the inner edge of the end part of the first drain pipe of the drainage collector and the outer edge of the sealing ring, the sealing effect between the first drain pipe of the drainage collector and the sewer pipe is greatly improved, and meanwhile, the novel embedded cast iron same-layer drainage collector provided by the utility model is simple to install, can save a large amount of manpower and material resources, is not easy to generate water leakage, and has strong practicability.

Drawings

FIG. 1 is a schematic view of a partial perspective structure of the present utility model;

FIG. 2 is a schematic perspective view of a flange gland according to the present utility model;

Fig. 3 is a schematic perspective view of a seal ring according to the present utility model.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center," "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," and the like indicate an orientation or positional relationship based on that shown in the drawings, merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "plurality" is two or more unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

As shown in figures 1-3 of the drawings,

The utility model provides a novel embedded cast iron same-layer drainage collector, including first drain pipe 1, second drain pipe 2, horizontal pipe collection section 3 and return water tank 4, first drain pipe 1 and the vertical upper surface and the lower surface that sets up in horizontal pipe collection section 3 left end of second drain pipe 2, return water tank 4 sets up the lower surface in horizontal pipe collection section 3 right-hand member, and first drain pipe 1, second drain pipe 2, horizontal pipe collection section 3 and return water tank 4 inside intercommunication each other, the upper surface of horizontal pipe collection section 3 is provided with inlet opening 5 with the position department that return water tank 4 corresponds, be provided with ring flange 6 on the one end that keeps away from horizontal pipe collection section 3 on the first drain pipe 1;

In this embodiment, the flange plate 6 is connected with a flange gland 7 through bolts, and a sealing ring 8 is arranged between the flange gland 7 and the flange plate 6.

By changing the connection mode of the first drain pipe 1 of the drainage collector and the sewer pipe, the connection mode of the flange and the sealing ring is adopted to realize the connection of the first drain pipe 1 of the drainage collector and the sewer pipe, and the sealing effect between the drainage collector and the sewer pipe is greatly improved.

In the embodiment, the inner edge of one end, far away from the transverse pipe collecting section 3, of the first drain pipe 1 is chamfered, and the outer edge of one end, contacted with the first drain pipe 1, of the annular sealing ring 8 is chamfered;

Preferably, the angle of the end chamfer of the first drain pipe 1 is consistent with the angle of the end chamfer of the sealing ring 8; the joint of the first drain pipe 1 and the sewer pipe is matched with the chamfer surface between the flange and the sealing ring, so that the sealing effect between the drain collector and the sewer pipe is further improved.

In the embodiment, an annular protruding part 9 is arranged at one end of the flange gland 7, which is contacted with the sealing ring 8, and the protruding part 9 is arranged close to the inner edge of the flange gland 7;

Further, the end surface of the protrusion 9 contacting with the sealing ring 8 is a plane, and by providing the protrusion 9, when the flange gland 7 is fastened to the flange 6, the protrusion 9 will tightly press the sealing ring 8 between the sewer pipe and the first drain pipe 1 to seal the gap between the sewer pipe and the first drain pipe 1, so as to improve the sealing effect between the drain collector and the sewer pipe.

In this embodiment, be provided with annular step 10 on the inner wall of keeping away from horizontal pipe collection section 3 one end on the first drain pipe 1, and the terminal surface that step 10 is close to flange gland 7 one end is the plane, through setting up step 10, the inside of first drain pipe 1 is inserted to the tip of downcomer, and its tip and the terminal surface of step 10 are hugged closely, so not only convenient installation between drainage collector and the downcomer, further promoted the sealed effect between drainage collector and the downcomer simultaneously.

In this embodiment, in order to avoid that the sharp edges of the flange gland 7 hurt operators or other objects during the installation process, the outer edge chamfer of the end of the flange gland 7 remote from the sealing ring 8 is designed.

In this embodiment, be provided with two fixed plates 11 on the lateral wall that horizontal pipe collection section 3 one end was kept away from to the tie-down tank 4 and second drain pipe 2 respectively, wherein two fixed plates 11 symmetry set up in the front and back both sides of tie-down tank 4, are provided with fixed through-hole on the fixed plate 11, can be convenient carry out pre-buried fixed with tie-down tank 4 and second drain pipe 2 through fixed plate 11 and cooperation corresponding fixing bolt.

In the present embodiment, the axial center lines of the first drain pipe 1 and the second drain pipe 2 are arranged in line, so that water from the sewer pipe can smoothly flow to the next floor via the first drain pipe 1 and the second drain pipe 2, and the phenomenon of accumulation of water or impurities in the sewer pipe is avoided.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The utility model provides a novel embedded cast iron same-layer drainage collector, which is characterized by comprising a first drain pipe, a second drain pipe, a cross pipe collecting section and a water return tank, wherein the first drain pipe and the second drain pipe are longitudinally arranged on the upper surface and the lower surface of one end of the cross pipe collecting section, the water return tank is arranged on the lower surface of one end of the cross pipe collecting section far away from the second drain pipe, the first drain pipe, the second drain pipe, the cross pipe collecting section and the water return tank are mutually communicated, a water inlet is arranged on the position of the upper surface of the cross pipe collecting section corresponding to the water return tank,

A flange plate is arranged at one end of the first drain pipe far away from the cross pipe collecting section,

The flange plate is connected with a flange gland through bolts, and a sealing ring is arranged between the flange gland and the flange plate;

An annular step is arranged on the inner wall of the first drain pipe far away from one end of the cross pipe collecting section, and the end face of the step, close to one end of the flange gland, is a plane.

2. The novel embedded cast iron same-layer drainage collector according to claim 1, wherein an inner edge chamfer of one end of the first drain pipe far away from the cross pipe collecting section is arranged, and an outer edge chamfer of one end of the annular sealing ring, which is in contact with the first drain pipe, is arranged.

3. The novel embedded cast iron same-layer drainage collector of claim 2, wherein the angle of the end chamfer of the first drain pipe is consistent with the angle of the end chamfer of the sealing ring.

4. The novel embedded cast iron same-layer drainage collector according to claim 1, wherein an annular protruding portion is arranged at one end, in contact with the sealing ring, of the flange gland, and the protruding portion is arranged close to the inner edge of the flange gland.

5. The novel embedded cast iron same-layer drainage collector as in claim 4, wherein the end surface of the protruding part, which is in contact with the sealing ring, is a plane.

6. The novel embedded cast iron same-layer drainage collector of claim 5, wherein the flange gland is arranged at an outer edge chamfer of one end far away from the sealing ring.

7. The novel embedded cast iron same-layer drainage collector according to claim 1, wherein a plurality of fixing plates are respectively arranged on the outer side walls of the water return tank and the second drain pipe far away from one end of the cross pipe collecting section, and fixing through holes are formed in the fixing plates.

8. The novel embedded cast iron same-layer drainage collector as in claim 1, wherein the axial center lines of the first drain pipe and the second drain pipe are arranged in a collinear manner.