CN214994521U - Caisson type same-floor drainage secondary drainage floor drain water seal water replenishing device - Google Patents
Caisson type same-floor drainage secondary drainage floor drain water seal water replenishing device Download PDFInfo
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- CN214994521U CN214994521U CN202121271349.0U CN202121271349U CN214994521U CN 214994521 U CN214994521 U CN 214994521U CN 202121271349 U CN202121271349 U CN 202121271349U CN 214994521 U CN214994521 U CN 214994521U
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Abstract
The utility model discloses a caisson type same-floor drainage secondary drainage floor drain water seal water replenishing device, which comprises a caisson structure, wherein a drainage transverse branch pipe communicated with a drainage vertical pipe is arranged in the caisson structure, a secondary drainage floor drain is also arranged in the caisson structure, a drainage concentrator is arranged on the drainage vertical pipe in the caisson structure, the drainage concentrator is provided with a trap, and the secondary drainage floor drain is communicated with the drainage concentrator; a drainage branch pipe is also arranged in the caisson structure, one end of the drainage branch pipe is communicated with the drainage collector, and the other end of the drainage branch pipe is communicated with an outlet pipe of the water replenishing box; the utility model discloses set up secondary drainage floor drain and drainage manifold in the caisson, drainage manifold is from taking the water seal that the trap is used for as secondary drainage floor drain to carry out automatic water supply to drainage manifold through the drainage constant flow of washbasin, low discharge, thereby solve secondary drainage floor drain's water seal and moisturizing problem, filled the caisson formula with the blank that secondary drainage floor drain can't satisfy standard water seal requirement.
Description
Technical Field
The utility model relates to a caisson formula is with layer drainage secondary drainage floor drain water seal moisturizing device belongs to residential toilet with layer drainage technical field.
Background
With the rapid development of society, the same-floor drainage of residential toilets gradually becomes the drainage trend of buildings, in the prior art, the same-floor drainage of the residential toilets mostly adopts a caisson type, and the common practice in engineering is called as the caisson, namely, the sinking type toilet, which means that when a main body is built, a toilet structure is partially or wholly sunk to a certain height away from a corresponding floor to form the caisson, so that a horizontal drainage pipeline of the toilet is arranged in the caisson; however, the existing caisson type residential toilets have the following defects: if the operation is improper in the construction links such as decoration construction or equipment installation, or the phenomena of pipeline breakage, improper connection positions or loose and water leakage of joints and the like occur in the subsequent long-time use process, the problem of water accumulation in the caisson can occur, so that the caisson leaks water or returns odor; to solve the problem, drainage is usually arranged in the caisson at present, but the drainage in the caisson mainly has the following problems: firstly, the drainage device and similar products on the market are adopted, and a water seal device is not arranged, so that the smell of a drainage system can overflow; secondly, a straight-through floor drain and a single vertical drainage pipe are adopted for indirect drainage, so that the area of a toilet is occupied, and an additional pipe well is required to be sealed; third, there is no alternate water replenishing and water sealing arrangement about the secondary drainage floor drain in page 91 of national building standard design atlas 12S306 installation of drainage system at the same floor of residential toilet; therefore, the problems of odor returning of the caisson and secondary drainage treatment of the caisson become main reasons influencing the popularization and application of the same-layer drainage of the caisson.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned problem that exists among the prior art, the utility model provides a caisson formula is with layer drainage secondary drainage floor drain water seal moisturizing device, set up secondary drainage floor drain and drainage manifold in the caisson, drainage manifold is from taking the water seal that the trap is used for as secondary drainage floor drain, and the drainage constant flow through the washbasin, the automatic moisturizing is carried out to drainage manifold to low discharge, thereby solve the water seal and the moisturizing problem of secondary drainage floor drain, smell returns in the avoiding drainage riser and overflows to the caisson, make drainage system more reasonable, the blank that caisson formula can't satisfy standard water seal requirement with layer drainage secondary drainage floor drain has been filled.
In order to achieve the above object, the utility model adopts the following technical scheme:
a caisson type water-seal water replenishing device for a secondary drainage floor drain of same-floor drainage comprises a caisson structure arranged below the ground of a toilet, wherein a vertical drainage pipe penetrates through the caisson structure, a horizontal drainage branch pipe communicated with the vertical drainage pipe is arranged in the caisson structure, a drainage sanitary appliance is communicated with the vertical drainage pipe through the horizontal drainage branch pipe, and the drainage sanitary appliance comprises a drainage floor drain, a closestool and a washbasin; a secondary drainage floor drain is also arranged in the caisson structure, a drainage manifold is arranged on a drainage vertical pipe in the caisson structure, the drainage manifold is provided with a trap, and the secondary drainage floor drain is communicated with the drainage manifold; the improved toilet comprises a basin, a caisson structure and a water replenishing box, and is characterized in that a drainage branch pipe is further arranged in the caisson structure, one end of the drainage branch pipe is communicated with a drainage collector, the other end of the drainage branch pipe extends to the upper part of the ground of a toilet and is communicated with an outlet pipe of the water replenishing box, an inlet pipe of the water replenishing box is communicated with a drainage pipe of the basin, a water level sensor is arranged inside the water replenishing box, an electromagnetic valve is arranged on the outlet pipe of the water replenishing box, a controller which is electrically connected with the electromagnetic valve and used for controlling the electromagnetic valve is arranged on the outer side of the water replenishing box, and the water level sensor is electrically connected with the controller.
As a further preference of the utility model, the controller is provided with the battery mount pad, the battery mount pad is connected and supplies power for level sensor and solenoid valve with the controller electricity.
As a further preferred aspect of the present invention, the water replenishing box is embedded in the wall of the space below the washbasin.
As a further optimization of the utility model, the drainage floor drain and the drainage pipe of the washbasin are respectively communicated with the drainage transverse branch pipe through the drainage bent pipe.
As a further preference of the utility model, a three-way pipe fitting is arranged on the drain pipe of the washbasin, the three-way pipe fitting comprises an inlet, an outlet I and an outlet II, the inlet of the three-way pipe fitting is communicated with the drain pipe of the washbasin, the outlet I of the three-way pipe fitting is communicated with the drain bent pipe, and the outlet II of the three-way pipe fitting is communicated with the inlet pipe of the water replenishing box; so that part of water in the washbasin drainage flows into the water replenishing box.
As a further preference of the utility model, the inner diameter of the first three-way pipe outlet is larger than that of the second three-way pipe outlet; the water diversion device is used for shunting the drainage of the washbasin and simultaneously ensuring the normal drainage speed of the washbasin.
As a further preferred aspect of the present invention, the inner diameter of the first three-way pipe outlet is three times the inner diameter of the second three-way pipe outlet.
As a further preference of the utility model, a filter screen is arranged at the inlet pipe of the water replenishing box; prevent foreign matters from flowing into the water replenishing box.
As a further preferred aspect of the present invention, the depth of the trap water seal of the drainage collector is greater than or equal to 50 mm; the water seal effect of the trap of the drainage collector is ensured.
As a further preference of the present invention, the internal depth of the caisson structure is 350 mm.
The utility model discloses an useful part lies in:
the secondary drainage floor drain and the drainage concentrator are arranged in the caisson, the drainage concentrator is provided with a trap to serve as a water seal of the secondary drainage floor drain, and automatic water replenishing is carried out on the drainage concentrator through the drainage constant flow and the small flow of the washbasin, so that the problems of water seal and water replenishing of the secondary drainage floor drain are solved, smell in the drainage vertical pipe is prevented from overflowing into the caisson, a drainage system is more reasonable, and the blank that the caisson type same-layer drainage secondary drainage floor drain cannot meet the standard water seal requirement is filled.
Drawings
FIG. 1 is a schematic structural view of the present invention;
the meaning of the reference symbols in the figures:
1-caisson structure, 2-drainage vertical pipe, 3-drainage horizontal branch pipe, 4-drainage floor drain, 5-toilet, 6-washbasin, 7-drainage bent pipe, 8-drainage branch pipe, 9-secondary drainage floor drain, 10-drainage collector, 11-water supplement box, 12-electromagnetic valve, 13-controller and 14-tee pipe fitting.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the present embodiment is a caisson type same-floor drainage secondary drainage floor drain water seal water replenishing device, which includes a caisson structure 1 disposed below the floor of a toilet, a drainage vertical pipe 2 passing through the caisson structure 1, a drainage horizontal branch pipe 3 disposed in the caisson structure 1 and communicated with the drainage vertical pipe 2, a drainage sanitary fixture communicated with the drainage vertical pipe 2 through the drainage horizontal branch pipe 3, the drainage sanitary fixture including a drainage floor drain 4, a toilet bowl 5 and a washbasin 6; a secondary drainage floor drain 9 is also arranged in the caisson structure 1, a drainage manifold 10 is arranged on the drainage vertical pipe 2 in the caisson structure 1, the drainage manifold 10 is provided with a trap, and the secondary drainage floor drain 9 is communicated with the drainage manifold 10; a drainage branch pipe 8 is further arranged in the caisson structure 1, one end of the drainage branch pipe 8 is communicated with a drainage collector 10, the other end of the drainage branch pipe 8 extends to the upper part of the ground of a toilet and is communicated with an outlet pipe of a water replenishing box 11, an inlet pipe of the water replenishing box 11 is communicated with a drainage pipe of the washbasin 6, a water level sensor is arranged inside the water replenishing box 11, an electromagnetic valve 12 is arranged on the outlet pipe of the water replenishing box 11, a controller 13 which is electrically connected with the electromagnetic valve 12 and used for controlling the electromagnetic valve 12 is arranged on the outer side of the water replenishing box 11, and the water level sensor is electrically connected with the controller 13.
In this embodiment, the controller 13 is provided with a battery mounting seat, and the battery mounting seat is electrically connected with the controller 13 and supplies power to the water level sensor and the electromagnetic valve 12; in the embodiment, a plurality of No. 7 batteries are arranged in the battery mounting seat as a power supply; in practical application, a No. 5 battery or a lithium battery pack can also be used as a power supply.
In this embodiment, the water supplement box 11 is embedded in the wall of the space below the washbasin 6.
In this embodiment, the drain pipe of the drain floor drain 4 and the drain pipe of the washbasin 6 are respectively communicated with the horizontal drain branch pipe 3 through the drain bent pipe 7.
In the embodiment, a tee pipe 14 is arranged on a drain pipe of the washbasin 6, the tee pipe 14 comprises an inlet, an outlet I and an outlet II, the inlet of the tee pipe 14 is communicated with the drain pipe of the washbasin 6, the outlet I of the tee pipe 14 is communicated with the drain elbow 7, and the outlet II of the tee pipe 14 is communicated with an inlet pipe of the water replenishing box 11; part of the water in the washbasin 6 drain flows into the water replenishing box 11.
In this embodiment, the inner diameter of the first outlet of the tee 14 is greater than the inner diameter of the second outlet of the tee 14; the water diversion device is used for ensuring the normal drainage speed of the washbasin 6 while shunting the drainage of the washbasin 6; the preferred ratio of the inner diameter dimensions of the two outlets of tee 14 is such that the inner diameter dimension of the first outlet of tee 14 is three times the inner diameter dimension of the second outlet of tee 14.
In the embodiment, a filter screen is arranged at the inlet pipe of the water replenishing box 11; preventing foreign matters from flowing into the watering case 11.
In this embodiment, the depth of the trap water seal of the drainage collector 10 is equal to 50 mm; the drainage manifold 10 is used for ensuring the water seal effect of the trap of the drainage manifold 10, and the setting depth of the trap water seal of the drainage manifold 10 can be larger than 50mm in practical application.
In this embodiment, the internal depth of the caisson structure 1 is 350 mm.
The working process of the embodiment is as follows:
when water is accumulated in the caisson structure 1, the accumulated water flows into a drainage collector 10 through a secondary drainage floor drain 9 and is finally discharged into a drainage vertical pipe 2; when the water level sensor detects that the water level inside the water replenishing box 11 reaches the highest preset value, the controller 13 controls the electromagnetic valve 12 to be opened, water in the water replenishing box 11 is replenished to the drain collector 10 trap through the drain branch pipe 8, or the drain collector 10 trap is flushed; after the water in the water replenishing box 11 is drained, the controller 13 controls the electromagnetic valve 12 to be closed, and the water replenishing box 11 stops replenishing water; the automatic water replenishing of the drainage concentrator 10 is realized through the drainage constant flow and small flow of the washbasin 6; the water stored in the trap of the drainage manifold 10 forms a water seal to serve as a water seal of the secondary drainage floor drain 9, so that the problems of the water seal and water replenishment of the secondary drainage floor drain 9 are solved, and the smell in the drainage vertical pipe 2 is prevented from flowing back to the interior of the caisson structure 1 and even to a bathroom.
The utility model discloses set up secondary drainage floor drain and drainage manifold in the caisson, drainage manifold is from taking the water seal that the trap is used for as secondary drainage floor drain to carry out automatic water supply to drainage manifold through the drainage constant flow, the low discharge of washbasin, thereby solve the water seal and the moisturizing problem of secondary drainage floor drain, smell returns in avoiding the drainage riser and overflows to the caisson, makes drainage system more reasonable, has filled the caisson formula and has failed to satisfy the blank of standardizing the water seal requirement with layer drainage secondary drainage floor drain.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "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, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, or an integral connection or disposition; can be mechanically or electrically connected; the two elements can be directly connected, indirectly connected through an intermediate medium, or communicated with each other inside; the specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The foregoing shows and describes the general principles, principal features and advantages of the invention; it should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by adopting equivalent replacement or equivalent transformation fall within the protection scope of the present invention.
Claims (10)
1. A caisson type water-seal water replenishing device for a secondary drainage floor drain of same-floor drainage comprises a caisson structure arranged below the ground of a toilet, wherein a vertical drainage pipe penetrates through the caisson structure, a horizontal drainage branch pipe communicated with the vertical drainage pipe is arranged in the caisson structure, a drainage sanitary appliance is communicated with the vertical drainage pipe through the horizontal drainage branch pipe, and the drainage sanitary appliance comprises a drainage floor drain, a closestool and a washbasin; the method is characterized in that: a secondary drainage floor drain is also arranged in the caisson structure, a drainage manifold is arranged on a drainage vertical pipe in the caisson structure, the drainage manifold is provided with a trap, and the secondary drainage floor drain is communicated with the drainage manifold; the improved toilet comprises a basin, a caisson structure and a water replenishing box, and is characterized in that a drainage branch pipe is further arranged in the caisson structure, one end of the drainage branch pipe is communicated with a drainage collector, the other end of the drainage branch pipe extends to the upper part of the ground of a toilet and is communicated with an outlet pipe of the water replenishing box, an inlet pipe of the water replenishing box is communicated with a drainage pipe of the basin, a water level sensor is arranged inside the water replenishing box, an electromagnetic valve is arranged on the outlet pipe of the water replenishing box, a controller which is electrically connected with the electromagnetic valve and used for controlling the electromagnetic valve is arranged on the outer side of the water replenishing box, and the water level sensor is electrically connected with the controller.
2. The water seal replenishing device for the caisson type secondary drainage floor drain of the same floor as the water drainage device of claim 1, wherein the controller is provided with a battery mounting seat, and the battery mounting seat is electrically connected with the controller and supplies power to the water level sensor and the electromagnetic valve.
3. The water replenishing device of the caisson type same-layer drainage secondary drainage floor drain water seal according to claim 1, wherein the water replenishing box is embedded in a wall body of a space below the washbasin.
4. The caisson type same-floor drainage secondary drainage floor drain water seal water replenishing device according to claim 1, wherein the drainage pipes of the drainage floor drain and the washbasin are respectively communicated with the drainage transverse branch pipe through a drainage bent pipe.
5. The caisson type same-floor drainage secondary drainage floor drain water seal water replenishing device according to claim 4, wherein a tee pipe is arranged on the drainage pipe of the washbasin, the tee pipe comprises an inlet, an outlet I and an outlet II, the inlet of the tee pipe is communicated with the drainage pipe of the washbasin, the outlet I of the tee pipe is communicated with the drainage elbow, and the outlet II of the tee pipe is communicated with the inlet pipe of the water replenishing box.
6. The caisson type same-floor drainage secondary drainage floor drain water seal water replenishing device of claim 5, wherein the inner diameter size of the first three-way pipe outlet is larger than the inner diameter size of the second three-way pipe outlet.
7. The water seal replenishing device for the caisson type same-layer drainage secondary drainage floor drain of claim 6, wherein the inner diameter of the first three-way pipe outlet is three times larger than that of the second three-way pipe outlet.
8. The water seal replenishing device for the caisson type secondary drainage floor drain with the same floor as the drainage tank as claimed in claim 1, wherein a filter screen is arranged at an inlet pipe of the replenishing box.
9. The water seal replenishing device of the caisson type same-floor drainage secondary drainage floor drain according to claim 1, wherein the depth of the trap water seal of the drainage concentrator is greater than or equal to 50 mm.
10. The caisson type same-floor drainage secondary drainage floor drain water seal water replenishing device of claim 1, wherein the inner depth of the caisson structure is 350 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121271349.0U CN214994521U (en) | 2021-06-08 | 2021-06-08 | Caisson type same-floor drainage secondary drainage floor drain water seal water replenishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121271349.0U CN214994521U (en) | 2021-06-08 | 2021-06-08 | Caisson type same-floor drainage secondary drainage floor drain water seal water replenishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214994521U true CN214994521U (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121271349.0U Active CN214994521U (en) | 2021-06-08 | 2021-06-08 | Caisson type same-floor drainage secondary drainage floor drain water seal water replenishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214994521U (en) |
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2021
- 2021-06-08 CN CN202121271349.0U patent/CN214994521U/en active Active
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