CN217539907U

CN217539907U - Pre-buried formula building PVC drainage pipe

Info

Publication number: CN217539907U
Application number: CN202221229578.0U
Authority: CN
Inventors: 邝汉兴; 肖顺; 卢伟杰; 古泽华; 张金宸; 印道喜; 陈子辉; 钟烈生
Original assignee: Guangdong Water & Electricity Equipment Installation Co ltd
Current assignee: Guangdong Water & Electricity Equipment Installation Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-10-04
Anticipated expiration: 2032-05-17

Abstract

The utility model discloses a pre-buried formula building PVC drainage pipe, this drainage pipe aim at solving under the prior art can't realize the pre-buried to the pipeline, and the time is of a specified duration after the pipeline is inside to block up easily moreover, clears up not very convenient technical problem. The drainage pipeline comprises a first pipeline, a crushing module and a pre-buried module, wherein the crushing module is arranged on the inner side of the first pipeline and used for crushing objects, and the pre-buried module is arranged at the end part of the first pipeline and used for connection; the pre-buried module opposite side is equipped with the second pipeline that is used for the drainage, first pipeline inboard is equipped with the draft tube that is used for the water conservancy diversion, first pipeline with second pipeline inboard is equipped with the adapter sleeve who is used for connecting, the adapter sleeve inboard is equipped with the cartridge filter that is used for filtering the water source, the cartridge filter inboard is equipped with and is used for filterable filter screen. This drainage pipe passes through the setting of pre-buried module, can realize fixing pre-buried module in drainage pipe needs pre-buried position, realizes drainage pipe's pre-buried.

Description

Pre-buried formula building PVC drainage pipe

Technical Field

The utility model belongs to the technical field of drainage pipe, concretely relates to pre-buried formula building PVC drainage pipe.

Background

The drainage pipeline refers to a special drainage pipeline, and the general drainage pipeline is made of building PVC materials and has certain strength and corrosion resistance, so that the PVC drainage pipeline is one of the drainage pipelines which are selected most for home decoration.

At present, the utility model discloses a drainage pipe device for municipal works with patent number CN202020280448.4, including pipeline body, inner chamber, recess, screw counter bore and first enhancement post, the inside central point of pipeline body puts the department and is provided with the inner chamber, and the first enhancement post of fixedly connected with on the inner wall of inner chamber, the surface of pipeline body is provided with filtering mechanism, the surface of pipeline body is provided with equidistant recess, and the pipeline body fixed surface in the recess outside is connected with seal ring, the inside of pipeline body is provided with additional strengthening, be provided with equidistant screw counter bore on the lateral wall of pipeline body, the both sides of pipeline body bottom are fixedly connected with supporting mechanism all. The utility model discloses not only realized this a drainage pipe device for municipal works filtering capability when using, strengthened this a drainage pipe device for municipal works's use intensity, avoided appearing the rolling phenomenon of pipeline moreover when this a drainage pipe device for municipal works installs. But the drainage pipe in this application scheme does not have embedded structure, can't realize the pre-buried to the pipeline, and the time is inside blockking up easily after of a specified duration moreover, and it is not very convenient to clear up.

Therefore, in order to solve the problem that the device cannot pre-embed the pipeline, it is necessary to improve the usage scenario of the device.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

Not enough to prior art, the utility model aims at providing a pre-buried formula building PVC drainage pipe, this drainage pipe aim at solving under the prior art can't realize the pre-buried to the pipeline, and the time is of a specified duration later the inside easy jam of pipeline, and the clearance gets up not very convenient technical problem moreover.

(2) Technical scheme

In order to solve the technical problem, the utility model provides a PVC drainage pipeline for a pre-buried building, which comprises a first pipeline, a crushing module arranged at the inner side of the first pipeline and used for crushing objects, and a pre-buried module arranged at the end part of the first pipeline and used for connection; the embedded module is characterized in that a second pipeline for draining water is arranged on the other side of the embedded module, a guide cylinder for guiding water is arranged on the inner side of the first pipeline, a connecting sleeve for connection is arranged on the inner side of the second pipeline, a filter cylinder for filtering a water source is arranged on the inner side of the connecting sleeve, a filter screen for filtering is arranged on the inner side of the filter cylinder, a hole plate for installation is arranged on the outer side of the filter screen, a limiting ring for limiting is arranged on the outer side of the connecting sleeve, and a sealing gasket for sealing is arranged on the outer side of the limiting ring.

When the drainage pipeline is used, the crushing module is fixed on the inner side of the first pipeline for fixing bolts, after the fixing, the embedded module is embedded in the position where the drainage pipeline is required to be installed, then the first pipeline penetrates through the embedded module, after the fixing, whether the second pipeline is connected or not is selected according to requirements, if the second pipeline is required to be connected, the filter cylinder can be fixed at the junction of the first pipeline and the second pipeline, so that the first pipeline and the second pipeline can be connected together, after the fixing, the embedded module is fixed on the outer side of the filter cylinder, the embedded module and the filter cylinder are clamped together, the first pipeline and the second pipeline are connected, the whole structure forms a whole, water enters the first pipeline from the right side of the first pipeline, meanwhile, the water flow drives parts inside the crushing module to rotate, the objects in the water are crushed, then the water flows to the filter cylinder to filter the water, and the filtered water flows to the second pipeline, so that the water flows to circulate; through the setting of pre-buried module, can realize fixing pre-buried module in drainage pipe needs pre-buried position, then pass drainage pipe from pre-buried module again to realize drainage pipe's pre-buried, through the setting of smashing the module, can smash the solid matter of aquatic, thereby avoid drainage pipe inside to appear blockking up, the cartridge filter can also be installed to pre-buried module's inboard, filter quality of water, avoid the crushing thing of aquatic to flow to in the second pipeline.

Preferably, the embedded module comprises a fixing sleeve, a reinforcing ring for reinforcing is arranged on the outer side of the fixing sleeve, and a connecting ring for connecting the filter cartridge is arranged on the inner side of the fixing sleeve. Through the setting of go-between, can fix the cartridge filter in fixed sleeving's inboard, also can set up the recess corresponding with the go-between on the drainage pipe that needs the installation pre-buried module simultaneously, realize the installation of pre-buried module.

Furthermore, a pre-embedded sleeve for pre-embedding is arranged on the outer side of the reinforcing ring, a protective sleeve for protection is arranged on the outer side of the pre-embedded sleeve, and an elastically telescopic first elastic element is arranged between the protective sleeve and the pre-embedded sleeve. Through the setting of protective sheath, can protect buried sleeve to guarantee when receiving external impact or extrusion, power can be acted on protective sheath, avoids its inside buried sleeve to receive the damage.

Furthermore, a supporting rod for supporting is arranged on the outer side of the first elastic element, a second elastic element for damping is arranged on the outer side of the supporting rod, and a supporting plate for supporting is arranged on the lower side of the protecting sleeve. Through the setting of bracing piece and second elastic element, can play absorbing effect, the effort that the buffering transmitted from the protective sleeve outside protects protective sleeve and drainage pipe better protects.

Furthermore, a fixing plate for fixing is arranged on the lower side of the supporting plate, and a positioning rod for positioning and mounting is arranged on the lower side of the fixing plate. Through the setting of locating lever, can conveniently fix whole pre-buried module in drainage pipe needs pre-buried position, can firmly fix the fixed plate in pre-buried position, and it is more convenient that the location installation gets up.

Furthermore, crushing module includes interior fixed cover, interior fixed cover inboard is equipped with and is used for the internal fixation section of thick bamboo of fixed, the internal fixation section of thick bamboo inboard is equipped with the support frame that is used for the support, the support frame inboard is equipped with and is used for the pivoted pivot, the pivot outside is equipped with the blade that is used for smashing the object. Through the setting of blade, when rivers get into first pipeline, drive blade and pivot and rotate for the blade can be smashed the solid matter of aquatic.

Furthermore, the outer side of the inner fixing sleeve is provided with a first hoop for installation, a second hoop corresponding to the first hoop is arranged on the lower side of the first hoop, and lug plates for connection are arranged on the outer sides of the first hoop and the second hoop. Through the setting of first staple bolt and second staple bolt, can firmly fix the inboard at first pipeline with interior fixed cover, avoid taking place the skew or drop with first water pipe at fixed cover of drainage in-process.

(3) Advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a drainage pipe can realize fixing pre-buried module in drainage pipe needs pre-buried position through pre-buried module's setting, then passes drainage pipe from pre-buried module again to realize drainage pipe pre-buried, through crushing module's setting, can smash the solid matter of aquatic, thereby avoid drainage pipe inside to appear blockking up, the cartridge filter can also be installed to pre-buried module's inboard, filters quality of water, avoids during the crushing thing of aquatic flows to the second pipeline.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the apparatus of the present invention;

FIG. 2 is a cross-sectional view of one embodiment of the apparatus of the present invention;

FIG. 3 is an assembly view of a filter cartridge in an embodiment of the apparatus of the present invention;

fig. 4 is a schematic structural diagram of a crushing module according to an embodiment of the present invention.

The symbols in the drawings are: 1. a first conduit; 2. a crushing module; 3. pre-burying a module; 4. a second pipe; 5. a draft tube; 6. connecting a sleeve; 7. a limiting ring; 8. a filter cartridge; 9. a connecting ring; 10. a filter screen; 11. an orifice plate; 12. a sealing gasket; 13. fixing the sleeve; 14. a reinforcing ring; 15. pre-burying a sleeve; 16. a protective sleeve; 17. a first elastic element; 18. a support bar; 19. a second elastic element; 20. a support plate; 21. a fixing plate; 22. positioning a rod; 23. an inner fixed cylinder; 24. a support frame; 25. a rotating shaft; 26. a blade; 27. an inner fixing sleeve; 28. a first hoop; 29. a second hoop; 30. an ear plate.

Detailed Description

The specific embodiment is an embedded type building PVC drainage pipeline, the structural schematic diagram of which is shown in FIG. 1, and the sectional view of which is shown in FIG. 2, the drainage pipeline comprises a first pipeline 1, a crushing module 2 arranged on the inner side of the first pipeline 1 and used for crushing objects, and an embedded module 3 arranged at the end part of the first pipeline 1 and used for connection; the other side of embedded module 3 is equipped with second pipeline 4 that is used for the drainage, 1 inboard of first pipeline is equipped with the draft tube 5 that is used for the water conservancy diversion,

first pipeline

1 and 4 inboard of second pipeline are equipped with connecting sleeve 6 that is used for connecting, connecting sleeve 6 inboard is equipped with the cartridge filter 8 that is used for filtering the water source, cartridge filter 8 inboard is equipped with and is used for filterable filter screen 10, the filter screen 10 outside is equipped with the orifice plate 11 that is used for the installation, the connecting sleeve 6 outside is equipped with and is used for spacing retaining ring 7, the retaining ring 7 outside is equipped with and is used for sealed seal ring 12.

In the present embodiment, the filter screen 10 is provided with two layers, or may be provided with one layer, and may be set as needed.

Wherein, pre-buried module 3 includes fixed sleeving 13, the fixed sleeving 13 outside is equipped with and is used for reinforced (rfd) reinforcement ring 14, fixed sleeving 13 inboard is equipped with the go-between 9 that is used for connecting cartridge filter 8, the reinforcement ring 14 outside is equipped with and is used for pre-buried sleeve pipe 15, the pre-buried sleeve pipe 15 outside is equipped with and is used for the protective protecting pipe 16 of protection, but be equipped with the first elastic element 17 of elastic expansion between protecting pipe 16 and the pre-buried sleeve pipe 15, the first elastic element 17 outside is equipped with the bracing piece 18 that is used for supporting, the bracing piece 18 outside is equipped with and is used for absorbing second elastic element 19, the protective protecting pipe 16 downside is equipped with and is used for the backup pad 20 that supports, the backup pad 20 downside is equipped with and is used for fixed plate 21, the locating lever 22 that is used for location installation is equipped with to fixed plate 21 downside.

In addition, crushing module 2 includes interior fixed cover 27, and interior fixed cover 27 inboard is equipped with the interior fixed section of thick bamboo 23 that is used for fixing, and interior fixed section of thick bamboo 23 inboard is equipped with the support frame 24 that is used for supporting, and the support frame 24 inboard is equipped with and is used for pivoted pivot 25, and the pivot 25 outside is equipped with the blade 26 that is used for smashing the object, and the interior fixed cover 27 outside is equipped with the first staple bolt 28 that is used for the installation, and first staple bolt 28 downside is equipped with the second staple bolt 29 corresponding with first staple bolt 28, and the first staple bolt 28 and the second staple bolt 29 outside are equipped with the otic placode 30 that is used for connecting. The number of the positioning rods 22 is three, two or four, and the number can be set as needed.

The assembly view of the filter cartridge of the drainage pipeline is shown in fig. 3, and the structural schematic view of the crushing module is shown in fig. 4.

It should be noted that the length of the whole embedded module 3 can be set according to the requirement.

When using the device of this technical scheme, fix crushing module 2 in the inboard of first pipeline 1 earlier, be used for the bolt to fix, after fixing, again with pre-buried module 3 pre-buried in the position that needs installation drainage pipe, then pass pre-buried module 3 with first pipeline 1, after fixing, whether connect second pipeline 4 as required again, if need connect second pipeline 4, can fix cartridge filter 8 in the juncture of first pipeline 1 and second pipeline 4 earlier, make first pipeline 1 and second pipeline 4 can link together, after fixing, again fix pre-buried module 3 in the outside of cartridge filter 8, make pre-buried module 3 and cartridge filter 8 block each other together, accomplish the connection between first pipeline 1 and the second pipeline 4, make the whole structure form a whole, water gets into in first pipeline 1 from the right side of first pipeline 1, water drives the spare part rotation inside crushing of crushing module 2 simultaneously, realize the smashing to aquatic object, then flow to cartridge filter 8 department and filter water, water after filtering flows to second pipeline 4 again, realize the circulation of water.

Claims

1. A pre-buried building PVC drainage pipeline comprises a first pipeline, a crushing module arranged on the inner side of the first pipeline and used for crushing objects, and a pre-buried module arranged at the end part of the first pipeline and used for connection; the water-saving water purifier is characterized in that a second pipeline for draining water is arranged on the other side of the embedded module, a guide cylinder for guiding water is arranged on the inner side of the first pipeline, a connecting sleeve for connection is arranged on the inner side of the second pipeline, a filter cylinder for filtering a water source is arranged on the inner side of the connecting sleeve, a filter screen for filtering is arranged on the inner side of the filter cylinder, a hole plate for installation is arranged on the outer side of the filter screen, a limiting ring for limiting is arranged on the outer side of the connecting sleeve, and a sealing gasket for sealing is arranged on the outer side of the limiting ring.

2. The PVC drainage pipeline for buildings according to claim 1, wherein the embedded module comprises a fixed sleeve, a reinforcing ring for reinforcement is arranged on the outer side of the fixed sleeve, and a connecting ring for connecting the filter cartridge is arranged on the inner side of the fixed sleeve.

3. The PVC drainage pipeline for embedded buildings as claimed in claim 2, wherein embedded sleeves for embedding are arranged outside the reinforcing rings, protective sleeves for protection are arranged outside the embedded sleeves, and first elastic elements capable of elastically stretching and retracting are arranged between the protective sleeves and the embedded sleeves.

4. The pre-buried building PVC drainage pipeline according to claim 3, wherein a support rod for supporting is arranged outside the first elastic element, a second elastic element for damping is arranged outside the support rod, and a support plate for supporting is arranged on the lower side of the protective sleeve.

5. The pre-buried building PVC drainage pipeline according to claim 4, wherein a fixing plate for fixing is arranged on the lower side of the supporting plate, and a positioning rod for positioning and installation is arranged on the lower side of the fixing plate.

6. The PVC drainage pipeline for buildings according to claim 5, wherein the crushing module comprises an inner fixing sleeve, an inner fixing cylinder for fixing is arranged inside the inner fixing sleeve, a support frame for supporting is arranged inside the inner fixing cylinder, a rotating shaft for rotating is arranged inside the support frame, and blades for crushing objects are arranged outside the rotating shaft.

7. The embedded type building PVC drainage pipeline according to claim 6, wherein a first anchor ear for installation is provided outside the inner fixing sleeve, a second anchor ear corresponding to the first anchor ear is provided under the first anchor ear, and ear plates for connection are provided outside the first anchor ear and the second anchor ear.