CN219732214U - Buried water sealing device suitable for rural sewage outlet pipe - Google Patents
Buried water sealing device suitable for rural sewage outlet pipe Download PDFInfo
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- CN219732214U CN219732214U CN202320831266.5U CN202320831266U CN219732214U CN 219732214 U CN219732214 U CN 219732214U CN 202320831266 U CN202320831266 U CN 202320831266U CN 219732214 U CN219732214 U CN 219732214U
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- elbow
- emptying
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 136
- 239000010865 sewage Substances 0.000 title claims abstract description 49
- 238000007789 sealing Methods 0.000 title claims abstract description 10
- 238000010276 construction Methods 0.000 abstract description 2
- 238000003911 water pollution Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 2
- 241000282326 Felis catus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
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- Sewage (AREA)
Abstract
The utility model belongs to the technical field of water pollution treatment, and provides a buried water sealing device suitable for rural sewage outlet pipes, which comprises a first water inlet end elbow, a second water inlet end elbow, a connecting straight pipe section, a first water outlet end elbow, a second water outlet end elbow, a vent pipe section and a vent well which are sequentially communicated; the included angle between the axis of the connecting straight pipe section and the horizontal plane is not smaller than 1.8 degrees, the absolute height of the inlet of the connecting straight pipe section is higher than that of the outlet, one end of the emptying pipe section is communicated with the outlet of the connecting straight pipe section, the other end of the emptying pipe section extends into the emptying well, an openable cock is arranged at the other end of the emptying pipe section, and the emptying well is communicated with a sewage system through an emptying pipe. The device can be installed in a buried mode along the horizontal direction, and construction is convenient and quick. The water seal is highly stable, the water seal height of the device can be designed according to requirements, the device is suitable for various specifications of household pipes and various connection modes, and particularly rural domestic sewage household pipes, and the economical efficiency is good.
Description
Technical Field
The utility model belongs to the technical field of water pollution treatment, and particularly relates to a buried water seal device suitable for rural sewage outlet pipes.
Background
For example, the existing water sealing device mainly comprises a water storage S-bend, a water sealing floor drain and a water sealing well, wherein the water storage S-bend is generally arranged on a drainage vertical pipe, a higher installation space above the ground is needed, the water sealing floor drain is required to be installed against the indoor ground, the water sealing floor drain is not suitable for being installed in a buried mode, and the product cost is higher; the water seal well needs a larger installation space, and has the problems of inconvenient construction, outdoor odor returning, winterization and the like.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model provides the buried water seal device suitable for the rural sewage outlet pipe, and has better universality for the rural sewage outlet pipe.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the buried water sealing device suitable for rural sewage outlet pipe comprises a first water inlet end elbow, a second water inlet end elbow, a connecting straight pipe section, a first water outlet end elbow and a second water outlet end elbow which are communicated in sequence, and further comprises an emptying pipe section and an emptying well;
the inlet of the first water inlet end elbow is communicated with a sewage outlet pipe, the outlet of the second water outlet end elbow is communicated with a downstream sewage pipe, and the first water inlet end elbow, the second water inlet end elbow, the connecting straight pipe section, the first water outlet end elbow and the second water outlet end elbow jointly form a downward water storage structure;
the absolute height of the inlet of the connecting straight pipe section is higher than that of the outlet, one end of the emptying pipe section is communicated with the outlet of the connecting straight pipe section, the other end of the emptying pipe section extends into the emptying well, an openable cock is arranged at the other end of the emptying pipe section, and the emptying well is communicated with a sewage system through the emptying pipe.
Preferably, the included angle between the axis of the inlet of the first water inlet end elbow and the axis of the outlet is 90-150 degrees, the included angle between the axis of the inlet of the second water inlet end elbow and the axis of the outlet is 90-150 degrees, the included angle between the axis of the inlet of the first water outlet end elbow and the axis of the outlet is 90-150 degrees, and the included angle between the axis of the inlet of the second water outlet end elbow and the axis of the outlet is 90-150 degrees.
Preferably, the vertical height difference between the bottom of the outlet of the second water outlet end elbow and the bottom of the outlet of the connecting straight pipe section is not less than 50mm.
Preferably, the emptying pipe section is horizontally arranged.
Preferably, the emptying pipe section and the connecting straight pipe section are perpendicular to each other.
Preferably, the absolute height of the other end of the blow-down pipe section is higher than that of the blow-down pipe inlet.
Preferably, the emptying well is matched with a well cover.
Preferably, a cat ladder is arranged on the inner side wall of the emptying well.
Compared with the prior art, the utility model has the beneficial effects that:
the buried water seal device for the rural sewage outlet pipe is small in height, small in occupied space, capable of being buried in the horizontal direction and convenient and quick to construct. The water seal is highly stable, the water seal height of the device can be designed according to requirements, the device is suitable for various specifications of household pipes and various connection modes, and particularly rural domestic sewage household pipes, and the economical efficiency is good.
Drawings
Fig. 1 is a schematic plan distribution view of a buried water seal device for rural sewage outlet pipes, which is provided by the embodiment of the utility model;
fig. 2 is a schematic side structural view of a relevant part of a trap structure of a buried water seal device for rural sewage outlet pipes, which is provided by the embodiment of the utility model;
fig. 3 is a schematic side structural view of a relevant part of an emptying well suitable for a buried water seal device of a rural sewage outlet pipe according to an embodiment of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a first water inlet end elbow; 2. a second water inlet end elbow; 3. connecting straight pipe sections; 4. a first water outlet elbow; 5. a second water outlet elbow; 6. emptying the pipe section; 7. the cock can be opened and closed; 8. an emptying well; 9. and (5) discharging the air tube.
Detailed Description
The present utility model will be described in further detail with reference to specific examples so as to more clearly understand the present utility model by those skilled in the art.
It should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, unless otherwise specifically indicated and defined. The specific meaning of such terms in this patent will be understood by those of ordinary skill in the art as the case may be.
As shown in fig. 1-3, the buried water seal device suitable for rural sewage outlet pipes comprises a first water inlet end elbow 1, a second water inlet end elbow 2, a connecting straight pipe section 3, a first water outlet end elbow 4, a second water outlet end elbow 5, an emptying pipe section 6 and an emptying well 8 which are sequentially communicated;
the inlet of the first water inlet end elbow 1 is communicated with a sewage outlet pipe, the outlet of the second water outlet end elbow 5 is communicated with a downstream sewage pipe, and the first water inlet end elbow 1, the second water inlet end elbow 2, the connecting straight pipe section 3, the first water outlet end elbow 4 and the second water outlet end elbow 5 jointly form a downward water storage structure;
the contained angle of the axis of connecting straight pipe section 3 and the horizontal plane can be 1.8 degrees, the absolute height of connecting straight pipe section 3 entrance is higher than the exit, the blowdown pipe section 6 one end with connecting straight pipe section 3 exit intercommunication, blowdown pipe section 6 other end extends to in the blowdown well 8, blowdown pipe section 6 other end is equipped with openable cock 7, blowdown well 8 passes through blowdown pipe 9 and sewage system intercommunication.
In this embodiment, the entrance of the first water inlet elbow 1 is communicated with a sewage outlet pipe, the exit of the second water outlet elbow 5 is communicated with a downstream sewage pipe, so that indoor sewage can flow through the first water inlet elbow 1, the second water inlet elbow 2, the connecting straight pipe section 3, the first water outlet elbow 4 and the second water outlet elbow 5 in sequence, and finally flow into a downstream sewage system, and a stable water seal can be formed between the first water inlet elbow 1 and the second water outlet elbow 5 to prevent odor of the downstream sewage system from returning to the indoor. At this time, the openable and closable cock 7 is in a closed state.
For example, as shown in fig. 1, the first water inlet elbow 1 is bent downward, and the first water outlet elbow 4 is bent upward, so that the first water inlet elbow 1, the second water inlet elbow 2, the connecting straight pipe section 3, the first water outlet elbow 4, and the second water outlet elbow 5 together form a U-shaped water storage structure. The connecting straight pipe section 3 has a certain gradient, that is, the outlet of the connecting straight pipe section 3 is the lowest point in the integral structure, so that after water flow is finished, a stable downward water seal is formed between the first water inlet end elbow 1 and the second water outlet end elbow 5, and sediment impurities and the like which are not discharged in sewage can be deposited at the outlet of the connecting straight pipe section 3 under the action of gravity. At this time, the operator can open the openable cock 7, discharge the sewage at the outlet of the connecting straight pipe section 3 into the emptying well 8, then discharge the sewage to a nearby sewage system through the emptying pipe 9, at this time, the water seal structure is damaged, and then the operator can clear through the emptying pipe section 6. After the cleaning is finished, the indoor sewage can flow through the first water inlet end elbow 1, the second water inlet end elbow 2, the connecting straight pipe section 3, the first water outlet end elbow 4 and the second water outlet end elbow 5 again, and finally is connected to a downstream sewage system through the second water outlet end elbow 5, and a water seal is formed between the second water inlet end elbow 2 and the second water outlet end elbow 5.
In some embodiments, the connecting straight pipe section 3 may not be provided, that is, the first water inlet end elbow 1, the second water inlet end elbow 2, the first water outlet end elbow 4, and the second water outlet end elbow 5 together form a downward water storage structure, and one end of the emptying pipe section 6 may be communicated with the lowest point of the water storage structure.
In summary, the buried water seal device capable of being mounted on the outlet pipe provided by the embodiment can realize stable water seal through the water storage structure with smaller occupied space and lower height, and then can realize clean communication through the emptying pipe section 6, thereby having better universality on rural sewage outlet pipes.
The length of the emptying pipe section 6 is adjustable, and the emptying well 8 can be arranged at a far place according to actual requirements, so that the resident living environment is prevented from being influenced.
Wherein, each component can be assembled by a finished product, and can be directly prefabricated and molded according to design parameters.
In this embodiment, the included angle between the axis at the inlet of the first water inlet elbow 1 and the axis at the outlet may be 135 °, the included angle between the axis at the inlet of the second water inlet elbow 2 and the axis at the outlet may be 135 °, the included angle between the axis at the inlet of the first water outlet elbow 4 and the axis at the outlet may be 135 °, and the included angle between the axis at the inlet of the second water outlet elbow 5 and the axis at the outlet may be 135 °.
In some other embodiments, the included angle between the axis at the inlet of the first water inlet elbow 1 and the axis at the outlet may be other angles, so as to form a downward water storage structure. And the length of the elbow is generally shorter, the height is lower, and the occupied space is small.
For example, in some other embodiments, the angle between the axis at the inlet and the axis at the outlet of the first water inlet elbow 1 may be 90 °, the angle between the axis at the inlet and the axis at the outlet of the second water inlet elbow 2 may be 90 °, the angle between the axis at the inlet and the axis at the outlet of the first water outlet elbow 4 may be 90 °, and the angle between the axis at the inlet and the axis at the outlet of the second water outlet elbow 5 may be 90 °.
For example, in some other embodiments, the angle between the axis at the inlet and the axis at the outlet of the first water inlet elbow 1 may be 150 °, the angle between the axis at the inlet and the axis at the outlet of the second water inlet elbow 2 may be 150 °, the angle between the axis at the inlet and the axis at the outlet of the first water outlet elbow 4 may be 150 °, and the angle between the axis at the inlet and the axis at the outlet of the second water outlet elbow 5 may be 150 °.
In this embodiment, the vertical height difference between the bottom of the outlet of the second water outlet elbow 5 and the bottom of the outlet of the connecting straight pipe section 3 is not less than 50mm. That is, in this embodiment, the water storage height difference may be 50mm, and the occupied space is very small, so that the overall structure is almost horizontal.
In this embodiment, the emptying pipe section 6 may be horizontally arranged. The emptying pipe section 6 is buried and horizontally arranged, sewage can be guided to other places, and higher devices such as an S-shaped trap, a sewage well and the like do not need to be arranged at the outlet pipe, so that the sewage pipe has better universality for rural sewage outlet pipes.
In this embodiment, the emptying pipe section 6 and the connecting straight pipe section 3 are perpendicular to each other.
The absolute height of the other end of the blow-down pipe section 6 is higher than the inlet of the blow-down pipe 9. This prevents the sewage in the blow-down pipe 9 from flowing back into the blow-down pipe section 6.
In this embodiment, the emptying well 8 is matched with a well cover. The well lid can prevent odor from leaking.
In this embodiment, a ladder stand is arranged on the inner side wall of the emptying well 8. The ladder is convenient for the staff to enter the emptying well 8.
Mechanisms, components, and members not described in the specific structure of the present utility model are all existing structures already existing in the prior art. Can be purchased directly from the market.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "left," "right," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and for simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, as well as a specific orientation configuration and operation, 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, unless otherwise indicated, the meaning of "a plurality" is two or more.
The foregoing is merely a preferred embodiment of the present utility model, and is not intended to limit the scope of the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The buried water sealing device suitable for the rural sewage outlet pipe is characterized by comprising a first water inlet end elbow (1), a second water inlet end elbow (2), a connecting straight pipe section (3), a first water outlet end elbow (4) and a second water outlet end elbow (5) which are communicated in sequence, and further comprising an emptying pipe section (6) and an emptying well (8);
the inlet of the first water inlet end elbow (1) is communicated with a sewage outlet pipe, the outlet of the second water outlet end elbow (5) is communicated with a downstream sewage pipe, and the first water inlet end elbow (1), the second water inlet end elbow (2), the connecting straight pipe section (3), the first water outlet end elbow (4) and the second water outlet end elbow (5) jointly form a downward water storage structure;
the absolute height of the inlet of the connecting straight pipe section (3) is higher than that of the outlet, one end of the emptying pipe section (6) is communicated with the outlet of the connecting straight pipe section (3), the other end of the emptying pipe section (6) extends into the emptying well (8), an openable cock (7) is arranged at the other end of the emptying pipe section (6), and the emptying well (8) is communicated with a sewage system through an emptying pipe (9).
2. The buried water seal device for rural sewage outlet pipe according to claim 1, wherein an included angle between an inlet axis and an outlet axis of the first water inlet elbow (1) is 90-150 degrees, an included angle between an inlet axis and an outlet axis of the second water inlet elbow (2) is 90-150 degrees, an included angle between an inlet axis and an outlet axis of the first water outlet elbow (4) is 90-150 degrees, and an included angle between an inlet axis and an outlet axis of the second water outlet elbow (5) is 90-150 degrees.
3. The buried water seal device for the rural sewage outlet pipe according to claim 1, wherein the vertical height difference between the bottom of the outlet of the second water outlet end elbow (5) and the bottom of the outlet of the connecting straight pipe section (3) is not less than 50mm.
4. The buried water seal device for rural sewage outlet pipe according to claim 1, wherein the emptying pipe section (6) is horizontally arranged.
5. The buried water seal device for rural sewage outlet pipe according to claim 4, wherein the emptying pipe section (6) is perpendicular to the connecting straight pipe section (3).
6. The buried water seal device for rural sewage outlet pipe according to claim 5, wherein the absolute height of the other end of the emptying pipe section (6) is higher than the inlet of the emptying pipe (9).
7. The buried water seal device for rural sewage outlet pipe according to claim 6, wherein the emptying well (8) is matched with a well cover.
8. The buried water seal device for the rural sewage outlet pipe, which is disclosed in claim 7, is characterized in that a ladder stand is arranged on the inner side wall of the emptying well (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320831266.5U CN219732214U (en) | 2023-04-12 | 2023-04-12 | Buried water sealing device suitable for rural sewage outlet pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320831266.5U CN219732214U (en) | 2023-04-12 | 2023-04-12 | Buried water sealing device suitable for rural sewage outlet pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219732214U true CN219732214U (en) | 2023-09-22 |
Family
ID=88051551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320831266.5U Active CN219732214U (en) | 2023-04-12 | 2023-04-12 | Buried water sealing device suitable for rural sewage outlet pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219732214U (en) |
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2023
- 2023-04-12 CN CN202320831266.5U patent/CN219732214U/en active Active
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