CN211901996U - Same-floor drainage pipe fitting for assembly type building - Google Patents
Same-floor drainage pipe fitting for assembly type building Download PDFInfo
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- CN211901996U CN211901996U CN201921658799.8U CN201921658799U CN211901996U CN 211901996 U CN211901996 U CN 211901996U CN 201921658799 U CN201921658799 U CN 201921658799U CN 211901996 U CN211901996 U CN 211901996U
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- pipe joint
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Abstract
The utility model discloses an assembly type building is with layer drain pipe fitting comprises riser joint and horizontal pipe joint. The vertical pipe joint is communicated up and down, and the horizontal pipe joint is positioned at one side of the vertical pipe joint and communicated with the vertical pipe joint; the horizontal pipe joint consists of a water seal groove, a water seal baffle, a horizontal pipe drainage inlet and a branch pipe connector; the water seal tank is sealed with the riser joint outer wall, inner wall UNICOM, and the water seal tank lower extreme is sealed, and the upper end has the opening near the lateral wall that the riser connects the department, and the opening is the length that the length of horizontal length is greater than vertical length, and the UNICOM's opening is the length that the length of horizontal length is greater than vertical length. The utility model has the advantages of the utility model provides an assembly type structure is with layer water drainage pipe fitting enables the water seal of connecting all drainage utensils and is difficult dry, can improve the drainage security, and the drainage patency also can improve, and the pipeline of being convenient for simultaneously is changed, is demolishd the installation, can save drainage horizontal branch pipe use amount, bathroom can not produce ponding, be difficult for producing one kind of with layer water drainage pipe fitting of peculiar smell because of any reason.
Description
Technical Field
The utility model relates to a with layer drain fitting, in particular to assembly type structure with layer drain fitting.
Background
At present, assembly type building same floor drainage pipe lays and needs many every drainage utensil below all to set up the trap, the utensil trap water seal that does not use often is stored up futilely easily, the bathroom produces the peculiar smell easily, some pipe layout adopt concentrated water seal mode, it is narrow to concentrate water seal drainage runner, cause the drainage unofficacious easily, what more, some product structures make the drainage in the riser can flow back to the water seal in, cause the drainage security to reduce, and assembly type building's bathroom adopts ground structure to fall the board more, when giving drainage pipe in the bathroom ageing or producing unexpected accidents such as leaking, fall long-term unable safe emission of ponding in the board, breed the bacterium easily, produce the peculiar smell.
Disclosure of Invention
The utility model aims to develop the prior art defect, provide an assembly type structure is with layer water drainage pipe fitting, enable the water seal of connecting all drainage apparatus and be difficult for dryly, can improve the drainage security, the unobstructed performance of drainage also can improve, the pipeline of being convenient for simultaneously is changed, is demolishd the installation, and can save drainage lateral pipe use amount, bathroom can not produce ponding, be difficult for producing one kind of with layer water drainage pipe fitting of peculiar smell because of any reason.
An assembly type structure with layer drain pipe fitting, constitute by riser joint and horizontal union joint. The vertical pipe joint is communicated up and down, and the horizontal pipe joint is positioned at one side of the vertical pipe joint and communicated with the vertical pipe joint; the horizontal pipe joint consists of a water seal groove, a water seal baffle, a horizontal pipe drainage inlet and a branch pipe connector; the water seal groove is sealed with the riser joint outer wall, inner wall UNICOM, the water seal groove lower extreme is sealed, the upper end has the opening near the lateral wall that the riser connects the department, the narrowest department of opening is the length that the length of horizontal worst department is greater than the length of vertical worst department, the opening has the drop with the UNICOM mouth that the riser connects, the narrowest department of UNICOM mouth is the length that the length of horizontal worst department is greater than the length of vertical worst department, this structure can be improving product drainage flow or not reducing under the product drainage flow condition, reduce the product gross thickness, and make the riser drainage can not flow back in the water seal of violently managing. The highest part a of the communication port is lower than the lowest part b of the communication port, and the structure ensures that the drainage of the vertical pipe cannot flow back into the water seal of the horizontal pipe; the lower part of the water seal baffle plate extends into the water seal tank, and the upper part and the side part of the water seal baffle plate are sealed with the top and the side part of the horizontal pipe joint, and the distance between the lowest end c of the water seal baffle plate and the closed bottom of the water seal tank is more than 10mm and less than 80 mm; the drainage inlet of the transverse pipe is positioned at the upper part of the water seal groove at one side of the water seal baffle plate, which is far away from the joint of the vertical pipe, the structure ensures that a product forms a water seal, the water seal structure is extremely simple, drainage siltation is not easy to generate, and the width of a flow passage is increased to the maximum extent and the drainage section area is increased under the condition that the thickness of the product is thin by combining other structures; the drop between the lowest part of the horizontal pipe drainage inlet surface and the lowest part b of the through hole is larger than 10mm, so that the structure can prevent the overflow phenomenon when the horizontal pipe drainage inlet is used for drainage, and meanwhile, the drop can prevent the connected drainage horizontal branch pipes from retaining sewage and wastewater, the horizontal branch pipes are relatively kept dry, and a biological film is not easy to generate and peculiar smell is not easy to breed; a rubber pad is arranged on the inner wall of the drainage inlet of the transverse pipe or on the upper part of the water seal groove on one side of the upper part of the water seal baffle; the outer wall of the branch pipe connector is inserted into the inner wall of the rubber pad; the bottom of the branch pipe interface extends into the water seal groove, the upper part of the branch pipe interface is provided with a transverse branch pipe interface, the height of the branch pipe interface can be adjusted up and down according to the position of the drainage device, the transverse branch pipe interface can be connected with a plurality of drainage devices, and in combination with other structures, the drainage devices connected with the transverse branch pipe interface share one water seal structure, and a water seal (or a water trap) is not required to be additionally arranged, so that the pipeline blockage probability can be reduced, the drainage flow rate can be increased, the drainage safety can be improved, and peculiar smell in a room can not be easily generated.
A fabricated building is with layer drain pipe fitting, there is ponding discharge opening on the horizontal pipe drainage entry on water seal groove upper portion, ponding discharge opening is located water seal baffle and keeps away from the arbitrary position in riser joint one side, this structure ponding discharge opening forms common water seal arrangement with other drainage utensil, with the drainage security, with possess the drainage patency, when there is not ponding on ground, ponding discharge opening can not return excessive peculiar smell, but ground ponding of safe emission when there is ponding on ground, make ground be difficult for breeding the bacterium, be difficult for producing the peculiar smell.
A fabricated building is with layer water piping component, violently manage the drainage entry of water seal tank upper end and be less than water seal tank upper portion lateral wall open-ended confined top, this structure can reduce the whole thickness of ground floor, does not influence runner width, the drainage flow of product, and can increase the runner width.
The utility model discloses an assembled building is with layer drain pipe fitting, riser joint have last bellmouth and lower bellmouth, have the flange hole on the lower bellmouth, the flange hole is penetrating from top to bottom, the side has the opening, there is at least a pair of opening orientation opposite, the penetrating flange hole from top to bottom, when this structure product produces, the flange hole need not to drill, not only reduces the drilling process, but also utilizes the product drawing of patterns, improves output, reduce cost; the width of upper portion hole is greater than the width of lower part hole, and the upper portion hole has from the top downwards opening, the recessed recess in bottom, and the height of recess is greater than 3mm and is less than 25mm, and this structure product is pre-buried back, and the head of the T type bolt of being convenient for penetrates from the below, and during the rotation, T type head can block the recess, and the flange dish can be fixed to the below of bolt, and the installation, dismantlement product are very convenient, simple.
A fabricated building is with layer water piping component, have the eminence to the inclined plane of the low department of riser joint direction on the water seal groove outer wall, this structure inclined plane can play the drainage guide effect, makes branch pipe interface go into water or filth in drainage seal groove form the opening in the water seal groove of discharge slope bottom direction with higher speed in the bottom, makes the water seal groove can not the siltation filth.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a cross-sectional view of the present invention;
FIG. 4 is a partially exploded view of FIG. 3;
fig. 5 is a bottom view of the present invention.
Detailed Description
The present invention will be further described, but not limited to, with reference to the accompanying drawings.
Example 1
As shown in fig. 1, 3 and 4, the same-floor drainage pipe fitting of the prefabricated building of the present invention is composed of a vertical pipe joint 1 and a horizontal pipe joint 2. The vertical pipe joint 1 is communicated up and down, and the horizontal pipe joint 2 is positioned at one side of the vertical pipe joint 1 and communicated with the vertical pipe joint 1; the horizontal pipe joint 2 consists of a water seal groove 3, a water seal baffle 4, a horizontal pipe drainage inlet 5 and a branch pipe connector 6; the water seal tank 3 is sealed with 1 outer wall of riser joint, inner wall UNICOM, and 3 lower extremes of water seal tank are sealed, and the upper end has opening 7 near the lateral wall that the riser connects 1 department, and the length of the horizontal worst department of opening 7 is 100mm, and the length of vertical worst department is 30mm, and opening 7 is 20mm with the 8 drops of the antithetical couplet opening that the riser connects 1, and the length of the horizontal worst department of 8 narrowest departments of UNICOM is 100mm, and the length of vertical worst department is 30 mm. The highest part a of the communication port 8 is 20mm lower than the lowest part b of the communication port 7; the lower part of the water seal tank 3 extends into the water seal tank 3, and the upper part and the side part of the water seal baffle plate 4 are sealed with the top and the side part of the horizontal pipe joint 2, and the distance from the lowest end c of the water seal baffle plate 4 to the sealed bottom of the water seal tank 3 is 30 mm; the horizontal pipe drainage inlet 5 is positioned at the upper part of the water seal groove 3 on one side of the water seal baffle 4 far away from the vertical pipe joint 1; the fall between the lowest part d of the horizontal pipe drainage inlet 5 surface and the lowest part b of the through hole 7 of the water seal tank 3 is 40 mm; a rubber pad 9 is arranged on the inner wall of the horizontal pipe drainage inlet 5 or the upper part of the water seal groove 3 on one side of the upper part of the water seal baffle 4; the outer wall of the branch pipe connector 6 is inserted into the inner wall of the rubber pad 9; the bottom of the branch pipe connector 6 extends into the water seal tank 3, and the upper part of the branch pipe connector 6 is provided with a transverse branch pipe connector 10.
Example 2
As shown in fig. 1, 2, 3 and 4, the same-floor drainage pipe fitting for the fabricated building of the present invention is composed of a vertical pipe joint 1 and a horizontal pipe joint 2. The vertical pipe joint 1 is communicated up and down, and the horizontal pipe joint 2 is positioned at one side of the vertical pipe joint 1 and communicated with the vertical pipe joint 1; the horizontal pipe joint 2 consists of a water seal groove 3, a water seal baffle 4, a horizontal pipe drainage inlet 5 and a branch pipe connector 6; the water seal tank 3 is sealed with 1 outer wall of riser joint, inner wall UNICOM, 3 lower extremes of water seal tank seal, and the upper end has opening 7 near the lateral wall that the riser connects 1 department, and the length of the horizontal worst department of opening 7 is 90mm, and the length of vertical worst department is 35mm, and opening 7 is 25mm with 8 drops of UNICOM mouth that the riser connects 1, and the length of the horizontal worst department of UNICOM mouth 8 is 100mm, and the length of vertical worst department is 35 mm. The highest part a of the communication port 8 is 25mm lower than the lowest part b of the communication port 7; the lower part of the water seal tank (3) extends into the water seal tank (3), and the upper part and the side part of the water seal baffle plate (4) are sealed with the top and the side part of the horizontal pipe joint (2), and the distance from the lowest end c of the water seal baffle plate (4) to the sealed bottom of the water seal tank (3) is 35 mm; the horizontal pipe drainage inlet 5 is positioned at the upper part of the water seal groove 3 on one side of the water seal baffle 4 far away from the vertical pipe joint 1; the fall between the lowest part d of the horizontal pipe drainage inlet 5 surface and the lowest part b of the through hole 7 of the water seal tank 3 is 35 mm; a rubber pad 9 is arranged on the inner wall of the horizontal pipe drainage inlet 5 or the upper part of the water seal groove 3 on one side of the upper part of the water seal baffle 4; the outer wall of the branch pipe connector 6 is inserted into the inner wall of the rubber pad 9; the bottom of the branch pipe connector 6 extends into the water seal tank 3, and the upper part of the branch pipe connector 6 is provided with a transverse branch pipe connector 10.
Example 3
As shown in fig. 1, the assembly type building same-floor drainage pipe fitting of the present invention has a ponding drainage port 11 on the horizontal pipe drainage inlet 5 on the upper part of the water seal tank 3, the ponding drainage port 11 is located at any position of the water seal baffle 4 far away from the riser joint 1, and the rest is the same as the embodiments 1 and 2.
Example 4
As shown in fig. 1 and 4, the horizontal drainage inlet 5 at the upper end of the water seal tank 3 is 15mm lower than the closed top of the side wall through opening 7 at the upper part of the water seal tank 3, as in the same drainage pipe fittings at the same floor of the prefabricated building of the present invention, as in the other embodiments 1 and 2.
Example 5
As shown in fig. 1 and 4, the horizontal drainage inlet 5 at the upper end of the water seal tank 3 is 20mm lower than the top of the water seal tank 3, which is closed by the side wall through opening 7 at the upper part of the water seal tank 3, and the rest is the same as the embodiment 3.
Example 6
As shown in fig. 1 and 5, the same-floor drainage pipe fitting for the fabricated building, the riser joint 1 has an upper socket 12 and a lower socket 13, the lower socket 13 is provided with 3 flange holes 14, the flange holes 14 are vertically through, the side edge is provided with an opening 15, and the flange holes 14 are opposite in orientation and vertically through and are provided with a pair of openings 15. The width of the upper hole 16 is larger than that of the lower hole 166, and the upper hole 16 has a groove with an opening from top to bottom and a concave bottom, and the height of the groove is 10mm, as in the remaining embodiments 1 and 2.
Example 7
As shown in fig. 1 and 5, the same-floor drainage pipe fitting for the fabricated building, the riser joint 1 has an upper socket 12 and a lower socket 13, the lower socket 13 is provided with 3 flange holes 14, the flange holes 14 are vertically through, the side edge is provided with an opening 15, and the flange holes 14 are opposite in orientation and vertically through and are provided with a pair of openings 15. The width of the upper hole 16 is larger than that of the lower hole 166, and the upper hole 16 has a groove which is open from top to bottom and is concave at the bottom, and the height of the groove is 8mm, as in example 3.
Example 8
As shown in fig. 1 and 5, the same-floor drainage pipe fitting for the fabricated building, the riser joint 1 has an upper socket 12 and a lower socket 13, the lower socket 13 is provided with 3 flange holes 14, the flange holes 14 are vertically through, the side edge is provided with an opening 15, and the flange holes 14 are opposite in orientation and vertically through and are provided with a pair of openings 15. The width of the upper hole 16 is larger than that of the lower hole 166, and the upper hole 16 has a groove which is open from top to bottom and is concave at the bottom, and the height of the groove is 12mm, as in example 4.
Example 9
As shown in fig. 1 and 5, the same-floor drainage pipe fitting for the fabricated building, the riser joint 1 has an upper socket 12 and a lower socket 13, the lower socket 13 is provided with 3 flange holes 14, the flange holes 14 are vertically through, the side edge is provided with an opening 15, and the flange holes 14 are opposite in orientation and vertically through and are provided with a pair of openings 15. The width of the upper hole 16 is larger than that of the lower hole 166, and the upper hole 16 has a groove which is open from top to bottom and is concave at the bottom, and the height of the groove is 10mm, as in example 5.
Example 10
As shown in fig. 3 and 4, the assembled building same-floor drainage pipe fitting of the present invention has an inclined plane 17 at the lower part of the direction from the high position to the riser joint 1 on the outer wall of the water seal tank 3, and the rest is the same as the embodiment 5.
Example 11
As shown in figures 3 and 4, the assembled building same-floor drainage pipe fitting of the utility model has a slope 17 from the high place to the lower place of the direction of the riser joint 1 on the outer wall of the water seal groove 3, and the rest is the same as the embodiments 1 and 2.
Claims (10)
1. A same-floor drainage pipe fitting for an assembly type building is composed of a vertical pipe joint (1) and a horizontal pipe joint (2); the method is characterized in that: the vertical pipe joint (1) is communicated up and down, and the horizontal pipe joint (2) is positioned at one side of the vertical pipe joint (1) and communicated with the vertical pipe joint (1); the horizontal pipe joint (2) is composed of a water seal groove (3), a water seal baffle (4), a horizontal pipe drainage inlet (5) and a branch pipe connector (6); the water seal tank (3) is closed with the outer wall and communicated with the inner wall of the vertical pipe joint (1), the lower end of the water seal tank (3) is closed, the side wall of the upper end, which is close to the vertical pipe joint (1), is provided with an opening (7), the narrowest part of the opening (7) is the length of the transverse longest part which is greater than the length of the vertical longest part, the opening (7) is provided with a fall with a communicating opening (8) of the vertical pipe joint (1), and the narrowest part of the communicating opening (8) is the length of the transverse longest part which is greater than the length of the vertical longest part; the highest part a of the communication port (8) is lower than the lowest part b of the communication port (7); the lower part of the water seal groove (3) extends into the water seal groove (3), and the upper part and the side part of the water seal baffle plate (4) are sealed with the top and the side part of the horizontal pipe joint (2), and the distance between the lowest end c of the water seal baffle plate (4) and the sealed bottom of the water seal groove (3) is more than 10mm and less than 80 mm; the horizontal pipe drainage inlet (5) is positioned at the upper part of the water seal groove (3) on one side of the water seal baffle (4) far away from the vertical pipe joint (1); the drop height between the lowest part d of the horizontal pipe drainage inlet (5) surface and the lowest part b of the through hole (7) is more than 10 mm; a rubber pad (9) is arranged on the inner wall of the horizontal pipe drainage inlet (5) or on the upper part of the water seal groove (3) on one side of the upper part of the water seal baffle (4); the outer wall of the branch pipe connector (6) is inserted into the inner wall of the rubber pad (9); the bottom of the branch pipe connector (6) extends into the water seal tank (3), and the upper part of the branch pipe connector (6) is provided with a transverse branch pipe connector (10).
2. The fabricated building floor drain pipe fitting of claim 1, wherein: the drainage inlet (5) of the transverse pipe at the upper part of the water seal tank (3) is provided with a ponding drainage port (11), and the ponding drainage port (11) is positioned at any position in one side of the water seal baffle (4) far away from the vertical pipe joint (1).
3. The fabricated building floor drain pipe fitting of claim 1, wherein: the horizontal pipe drainage inlet (5) at the upper end of the water seal tank (3) is lower than the closed top of the side wall through opening (7) at the upper part of the water seal tank (3).
4. The fabricated building floor drain pipe fitting of claim 2, wherein: the horizontal pipe drainage inlet (5) at the upper end of the water seal tank (3) is lower than the closed top of the side wall through opening (7) at the upper part of the water seal tank (3).
5. The fabricated building floor drain pipe fitting of claim 1, wherein: the vertical pipe joint (1) is provided with an upper bellmouth (12) and a lower bellmouth (13), the lower bellmouth (13) is provided with a flange hole (14), the flange hole (14) is through up and down, the side edge is provided with an opening (15), and at least one pair of the openings (15) face to the opposite and through flange holes (14) up and down; the width of the upper hole (16) is larger than that of the lower hole (166), the upper hole (16) is provided with a groove which is opened from top to bottom and is concave at the bottom, and the height of the groove is larger than 3mm and smaller than 25 mm.
6. The fabricated building floor drain pipe fitting of claim 2, wherein: the vertical pipe joint (1) is provided with an upper bellmouth (12) and a lower bellmouth (13), the lower bellmouth (13) is provided with a flange hole (14), the flange hole (14) is through up and down, the side edge is provided with an opening (15), and at least one pair of the openings (15) face to the opposite and through flange holes (14) up and down; the width of the upper hole (16) is larger than that of the lower hole (166), the upper hole (16) is provided with a groove which is opened from top to bottom and is concave at the bottom, and the height of the groove is larger than 3mm and smaller than 25 mm.
7. A fabricated building floor drain pipe according to claim 3, wherein: the vertical pipe joint (1) is provided with an upper bellmouth (12) and a lower bellmouth (13), the lower bellmouth (13) is provided with a flange hole (14), the flange hole (14) is through up and down, the side edge is provided with an opening (15), and at least one pair of the openings (15) face to the opposite and through flange holes (14) up and down; the width of the upper hole (16) is larger than that of the lower hole (166), the upper hole (16) is provided with a groove which is opened from top to bottom and is concave at the bottom, and the height of the groove is larger than 3mm and smaller than 25 mm.
8. The fabricated building floor drain pipe fitting of claim 4, wherein: the vertical pipe joint (1) is provided with an upper bellmouth (12) and a lower bellmouth (13), the lower bellmouth (13) is provided with a flange hole (14), the flange hole (14) is through up and down, the side edge is provided with an opening (15), and at least one pair of the openings (15) face to the opposite and through flange holes (14) up and down; the width of the upper hole (16) is larger than that of the lower hole (166), the upper hole (16) is provided with a groove which is opened from top to bottom and is concave at the bottom, and the height of the groove is larger than 3mm and smaller than 25 mm.
9. The fabricated building floor drain pipe fitting of claim 4, wherein: the outer wall of the water seal tank (3) is provided with an inclined plane (17) at the position from the high position to the low position of the vertical pipe joint (1).
10. The fabricated building floor drain pipe fitting of claim 1, wherein: the outer wall of the water seal tank (3) is provided with an inclined plane (17) at the position from the high position to the low position of the vertical pipe joint (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201921658799.8U CN211901996U (en) | 2019-09-30 | 2019-09-30 | Same-floor drainage pipe fitting for assembly type building |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201921658799.8U CN211901996U (en) | 2019-09-30 | 2019-09-30 | Same-floor drainage pipe fitting for assembly type building |
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CN211901996U true CN211901996U (en) | 2020-11-10 |
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CN201921658799.8U Active CN211901996U (en) | 2019-09-30 | 2019-09-30 | Same-floor drainage pipe fitting for assembly type building |
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CN (1) | CN211901996U (en) |
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2019
- 2019-09-30 CN CN201921658799.8U patent/CN211901996U/en active Active
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