CN218911687U - Can dismantle drainage pre-buried device - Google Patents
Can dismantle drainage pre-buried device Download PDFInfo
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- CN218911687U CN218911687U CN202122736603.6U CN202122736603U CN218911687U CN 218911687 U CN218911687 U CN 218911687U CN 202122736603 U CN202122736603 U CN 202122736603U CN 218911687 U CN218911687 U CN 218911687U
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- floor drain
- water
- drain assembly
- liner
- pipe
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Abstract
The application relates to a can dismantle pre-buried device of drainage, include: the water pipe connecting seat is used for connecting a building drain pipe; a floor drain assembly; one end of the connecting pipe is connected with the water pipe connecting seat, and the other end of the connecting pipe is connected with the floor drain assembly, so that water in the floor drain assembly can flow into the water pipe connecting seat; both ends of the connecting pipe are both detachable structures. The beneficial effects of the utility model are as follows: through setting up water pipe connecting seat, floor drain subassembly, the connecting pipe of separation, promoted the holistic flexibility of adjusting of drainage device, to the different distances of construction, only need change the connecting pipe of different length can, the connecting pipe is conventional pipe fitting, the replacement is convenient.
Description
Technical Field
The application belongs to the technical field of floor drain, and particularly relates to a balcony floor drain.
Background
The same-layer drainage embedded floor drain is an important interface for connecting a sewer system with the indoor ground, is used as an important component of a residential drainage system, and can directly influence the healthy living and settling quality of people due to noise and integral space, and the branch pipes of the floor drain are embedded in a floor slab or the branch pipes of the different-layer hanging branch pipes are used for water running.
In the prior art, the floor drain is basically provided with a drain bend for draining water to a main pipe, and the branch pipe is arranged on the next layer.
Disclosure of Invention
The utility model aims to solve the technical problems that: in order to solve the defect of the structural flexibility of the drainage collector in the prior art, the detachable drainage pre-burying device is provided.
The technical scheme adopted for solving the technical problems is as follows:
a removable drain embedment device, comprising:
the water pipe connecting seat is used for connecting a building drain pipe;
an anti-overflow floor drain assembly;
one end of the connecting pipe is connected with the water pipe connecting seat, and the other end of the connecting pipe is connected with the anti-overflow floor drain assembly, so that water in the anti-overflow floor drain assembly can flow into the water pipe connecting seat; both ends of the connecting pipe are of detachable structures;
the water pipe connecting seat includes:
a connection base main body;
the anti-overflow floor drain assembly comprises:
a floor drain assembly body;
the first liner is arranged in the floor drain assembly main body, a gap through which water flows is formed between the outer side of the first liner and the inner wall of the floor drain assembly main body, the first liner is provided with a water storage tank capable of storing water, and the upper end of the first liner is provided with a water outlet communicated with the inside of the floor drain assembly main body;
the second liner is arranged in the first liner, two ends of the second liner are communicated, the upper end of the second liner can be used for feeding water, the lower end of the second liner can extend into water reserved in the water storage tank, and a gap through which water can flow is reserved between the outer side of the second liner and the inner wall of the water storage tank;
the floating ball is arranged in the water storage tank and is positioned below the second inner container, and the floating ball can seal the lower end of the second inner container when floating.
Preferably, in the detachable drainage pre-burying device of the present utility model, the water pipe connecting seat further includes: the connecting position adjusting ring is arranged at the upper end of the connecting seat main body, and a sealing gasket is arranged between the connecting position adjusting ring and the upper end of the connecting seat main body; the relative position between the connecting position adjusting ring and the connecting seat main body can be adjusted in a certain range.
Preferably, in the detachable drainage pre-burying device, a sealing ring can be installed on the inner side of the connecting position adjusting ring.
Preferably, in the detachable drainage pre-burying device, the upper end of the first liner is connected with the floor drain assembly main body through threads.
Preferably, in the detachable drainage pre-burying device, the shape of the drainage outlet is strip-shaped or circular.
Preferably, in the detachable drainage pre-burying device, the upper end of the anti-overflow floor drain assembly is provided with a floor drain cover, and the floor drain cover is provided with a water leakage hole for water leakage.
Preferably, according to the detachable drainage pre-burying device, the bottom of the water storage groove is an arc surface.
Preferably, in the detachable drainage pre-burying device of the present utility model, the side wall of the second liner is tapered, and the diameter of the side wall of the second liner gradually decreases from top to bottom.
Preferably, in the detachable drainage pre-burying device, the connecting seat main body and the side opposite to the floor drain assembly main body are respectively provided with a connecting pipe joint, the cross section of one end of the inner side of the connecting pipe joint is square, and the cross section of one end of the outer side of the connecting pipe joint is round.
Preferably, according to the detachable drainage pre-burying device, external threads are arranged at two ends of the connecting pipe, and internal threads are arranged at one end of the outer side of the connecting pipe joint on the connecting seat main body and the floor drain assembly main body; the connecting pipe is in threaded connection with the connecting pipe joint.
The beneficial effects of the utility model are as follows: the building cost can be reduced through pre-burying, the sleeve is not required to be put again, the separated water pipe connecting seat, the floor drain assembly and the connecting pipe are all buried in the floor slab, the noise is reduced, the flow is shortened, and the whole space of the balcony of the next layer is improved. Through setting up the water pipe connecting seat of separation, preventing returning floor drain subassembly, connecting pipe, promoted the holistic flexibility of adjusting of drainage device, to the different distances of construction, only need change the connecting pipe of different length can, the connecting pipe is conventional pipe fitting, the replacement is convenient.
Drawings
The technical scheme of the application is further described below with reference to the accompanying drawings and examples.
FIG. 1 is an exploded view of a removable drain embedment device in accordance with an embodiment of the present application;
FIG. 2 is a schematic view showing an assembled state of a detachable drainage pre-burying device according to an embodiment of the present application;
FIG. 3 is a schematic view of a first liner according to an embodiment of the present disclosure;
FIG. 4 is a schematic illustration of the flow direction of the floor drain assembly according to an embodiment of the present application;
fig. 5 is a schematic view of a drain pipe mounting structure according to an embodiment of the present application.
The reference numerals in the figures are:
1. water pipe connecting seat
2. Floor drain assembly
3. Connecting pipe
4. Joint for connecting pipe
5. Floor drain cover
6. Blow-down pipe
11. Main body of connecting seat
12. Connecting position adjusting ring
13. Sealing gasket
21. Floor drain assembly main body
22. First inner container
23. Second inner container
24. Floating ball
61. Access hole
121. Sealing ring
221. Water storage tank
222. And a water outlet.
Detailed Description
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other.
In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify 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 therefore should not be construed as limiting the scope of protection of the present application. 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", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application can be understood by those of ordinary skill in the art in a specific context.
The technical solutions of the present application will be described in detail below with reference to the accompanying drawings in combination with embodiments.
Examples
The present embodiment provides a detachable drainage pre-burying device, as shown in fig. 1-4, including:
the water pipe connecting seat 1 is used for connecting a building drain pipe;
an anti-overflow floor drain assembly 2;
one end of the connecting pipe 3 is connected with the water pipe connecting seat 1, and the other end of the connecting pipe is connected with the anti-overflow floor drain assembly 2, so that water in the anti-overflow floor drain assembly 2 can flow into the water pipe connecting seat 1; both ends of the connecting pipe 3 are detachable structures;
the water pipe connecting seat 1 comprises:
a connecting seat main body 11;
the anti-overflow floor drain assembly 2 comprises:
a floor drain assembly body 21;
a first liner 22 installed in the floor drain assembly main body 21, a gap capable of allowing water flow to flow through is formed between the outer side of the first liner 22 and the inner wall of the floor drain assembly main body 21, the first liner 22 is provided with a water storage tank 221 capable of storing water, and the upper end of the first liner 22 is provided with a water outlet 222 communicated with the inside of the floor drain assembly main body 21;
a second liner 23 installed in the first liner 22, having two ends penetrating, an upper end capable of water inflow, and a lower end capable of extending into water retained in the water storage tank 221, wherein a gap capable of allowing water flow to flow is provided between an outer side of the second liner 23 and an inner wall of the water storage tank 221;
the floating ball 24 is disposed in the water storage tank 221 and below the second liner 23, and the floating ball 24 can seal the lower end of the second liner 23 when floating.
The detachable drainage pre-buried device of this embodiment has promoted the holistic flexibility of adjusting of drainage device through setting up the water pipe connecting seat 1 of separation, preventing returning overflow floor drain subassembly 2, connecting pipe 3, to the different distances of construction, only need change the connecting pipe 3 of different length can, the connecting pipe is conventional pipe fitting, the replacement is convenient.
In the detachable drainage pre-burying device of the embodiment, the whole density of the floating ball 24 is slightly smaller than that of water, so that the floating ball 24 can float to just prop against the lower end opening of the second liner 23 when being completely immersed. The function of this structure is that when a sewage disposal system of a building causes problems such as sewage backflow, the water storage tank 221 is gradually filled with sewage, and the floating ball 24 is completely immersed to float upward at this time, blocking the lower end opening of the second liner 23 to prevent further backflow; however, the floating ball 24 does not affect the water inflow at the upper end of the second inner container 23, and when the water inflow is normal at the upper end of the second inner container 23, the floating ball 24 is slightly less than the water in overall density, and is not enough to float and can not block the water flow downwards, as shown in fig. 4, the floating ball 24 has a gap with the lower end opening of the second inner container 23.
Preferably, in the detachable drainage pre-burying device of this embodiment, the water pipe connection seat 1 further includes: the connecting position adjusting ring 12 is arranged at the upper end of the connecting seat main body 11, and a sealing gasket 13 is arranged between the connecting position adjusting ring 12 and the upper end of the connecting seat main body 11; the relative position between the connecting position adjusting ring 12 and the connecting seat main body 11 can be adjusted in a certain range. This structure is convenient for carry out certain scope of positioning when connecting the connecting seat main part 11 and connecting the building water pipe.
Preferably, in the detachable drainage pre-burying device of the present embodiment, the sealing ring 121 can be installed on the inner side of the connecting position adjusting ring 12. The sealing ring 121 can avoid water leakage at the joint of the building water pipe.
Preferably, in the detachable drainage pre-burying device of this embodiment, the upper end of the first liner 22 is connected with the floor drain assembly main body 21 through threads. The threaded connection is convenient to detach, and the tightness is strong.
Preferably, in the detachable drainage pre-burying device of this embodiment, as shown in fig. 3, the shape of the drainage outlet 222 is a bar shape or a circular shape. The strip-shaped water outlet has large water discharge flow, and the circular water outlet is not easy to damage the structural strength of the first liner 22.
Preferably, as shown in fig. 1, the detachable drainage pre-burying device of the embodiment is characterized in that a floor drain cover 5 is arranged at the upper end of the anti-overflow floor drain assembly 2, and the floor drain cover 5 is provided with a water leakage hole for water leakage. The floor drain cover 5 can block sundries and prevent the sundries from entering the water storage groove 221 to cause blockage.
Preferably, in the detachable drainage pre-burying device of this embodiment, as shown in fig. 4, the bottom of the water storage tank 221 is a cambered surface.
Preferably, in the detachable drainage pre-burying device of this embodiment, the side wall of the second liner 23 is tapered, and the diameter of the side wall of the second liner 23 gradually decreases from top to bottom. The water flow can flow along the gradient when flowing downwards, and the flowing sound of the water flow is reduced.
Preferably, in the detachable drainage pre-burying device of this embodiment, the opposite sides of the connecting seat main body 11 and the floor drain assembly main body 21 are respectively provided with a connecting pipe joint 4, the cross section of the inner side end of the connecting pipe joint 4 is square, and the cross section of the outer side end is circular. Specifically, one end of the inner side is in a rectangular pyramid shape, and the width of the inner side is gradually reduced from the inner side to the outer side, so that the flow of sewage discharge can be improved.
Preferably, as shown in fig. 1, in the detachable drainage pre-burying device of this embodiment, both ends of the connecting pipe 3 are provided with external threads, and one end of the outer side of the connecting pipe joint 4 on the connecting seat main body 11 and the floor drain assembly main body 21 is provided with internal threads; the connecting pipe 3 is in threaded connection with the connecting pipe joint 4. The threaded connection mode is more convenient to assemble and disassemble.
Preferably, the mute detachable drainage pre-burying device of the embodiment further comprises a drain pipe 6 arranged on the water pipe connecting seat 1, and the drain pipe 6 is provided with an access hole 61 as shown in fig. 5. When the drain pipe 6 is clogged, maintenance personnel can quickly check and repair by opening the access opening 61. Specifically, the access opening 61 includes a base in communication with the main body portion of the drain pipe 6 and a cover that covers the base, wherein the cover is removable.
With the above-described preferred embodiments according to the present application as a teaching, the related workers can make various changes and modifications without departing from the scope of the technical idea of the present application. The technical scope of the present application is not limited to the contents of the specification, and must be determined according to the scope of claims.
Claims (8)
1. Can dismantle drainage pre-buried device, characterized in that includes:
the water pipe connecting seat (1) is used for connecting a building drain pipe;
an anti-overflow floor drain assembly (2);
one end of the connecting pipe (3) is connected with the water pipe connecting seat (1), and the other end of the connecting pipe is connected with the anti-overflow floor drain assembly (2) so that water in the anti-overflow floor drain assembly (2) can flow into the water pipe connecting seat (1); both ends of the connecting pipe (3) are detachable structures;
the water pipe connecting seat (1) comprises:
a connection base body (11);
the anti-overflow floor drain assembly (2) comprises:
a floor drain assembly body (21);
a first liner (22) installed in the floor drain assembly main body (21), a gap capable of enabling water flow to flow through is formed between the outer side of the first liner (22) and the inner wall of the floor drain assembly main body (21), the first liner (22) is provided with a water storage tank (221) capable of storing water, and the upper end of the first liner (22) is provided with a water outlet (222) communicated with the inside of the floor drain assembly main body (21);
the second inner container (23) is arranged in the first inner container (22), two ends of the second inner container are communicated, the upper end of the second inner container can be used for feeding water, the lower end of the second inner container can extend into water reserved in the water storage groove (221), and a gap through which water can flow is reserved between the outer side of the second inner container (23) and the inner wall of the water storage groove (221);
the floating ball (24) is arranged in the water storage groove (221) and is positioned below the second liner (23), and the floating ball (24) can seal the lower end of the second liner (23) when floating;
the water pipe connecting seat (1) further comprises: the connecting position adjusting ring (12) is arranged at the upper end of the connecting seat main body (11), and a sealing gasket (13) is arranged between the connecting position adjusting ring (12) and the upper end of the connecting seat main body (11); the relative position between the connecting position adjusting ring (12) and the connecting seat main body (11) can be adjusted in a certain range;
the floor drain assembly comprises a floor drain assembly body (21), and is characterized in that a connecting pipe joint (4) is arranged on one side, opposite to the connecting seat body (11), of the floor drain assembly body, the cross section of one end of the inner side of the connecting pipe joint (4) is square, and the cross section of one end of the outer side of the connecting pipe joint is circular.
2. The detachable drainage pre-buried device according to claim 1, characterized in that a sealing ring (121) can be installed on the inner side of the connection position adjusting ring (12).
3. The removable drain pre-burying device according to claim 1, wherein the upper end of said first liner (22) and said floor drain assembly body (21) are connected by threads.
4. The removable drain embedment device of claim 1, wherein the drain opening (222) is bar-shaped or circular in shape.
5. The detachable drainage pre-buried device according to any of claims 1 to 4, wherein a floor drain cover (5) is provided at an upper end of the anti-overflow floor drain assembly (2), the floor drain cover (5) having a water leakage hole for water leakage.
6. The removable drain pre-burying device as claimed in any one of claims 1 to 4, wherein the bottom of said reservoir (221) is a cambered surface.
7. The removable drain pre-burying device according to any one of claims 1 to 4, wherein the side wall of said second liner (23) is tapered, and the diameter of the side wall of said second liner (23) gradually decreases from top to bottom.
8. The detachable drainage pre-burying device according to any one of claims 1 to 4, wherein both ends of said connecting pipe (3) are provided with external threads, and both outer ends of the connecting pipe joint (4) on said connecting seat main body (11) and said floor drain assembly main body (21) are provided with internal threads; the connecting pipe (3) is in threaded connection with the connecting pipe joint (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122736603.6U CN218911687U (en) | 2021-11-10 | 2021-11-10 | Can dismantle drainage pre-buried device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122736603.6U CN218911687U (en) | 2021-11-10 | 2021-11-10 | Can dismantle drainage pre-buried device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218911687U true CN218911687U (en) | 2023-04-25 |
Family
ID=86038897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122736603.6U Active CN218911687U (en) | 2021-11-10 | 2021-11-10 | Can dismantle drainage pre-buried device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218911687U (en) |
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2021
- 2021-11-10 CN CN202122736603.6U patent/CN218911687U/en active Active
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