CN218339183U - Water supply and drainage engineering anti-clogging device - Google Patents
Water supply and drainage engineering anti-clogging device Download PDFInfo
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- CN218339183U CN218339183U CN202222650676.8U CN202222650676U CN218339183U CN 218339183 U CN218339183 U CN 218339183U CN 202222650676 U CN202222650676 U CN 202222650676U CN 218339183 U CN218339183 U CN 218339183U
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- outlet pipe
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Abstract
The utility model relates to a plumbing technical field specifically discloses a plumbing engineering anti-clogging device, install between two rows of water pipes, including the filter box, the both ends of filter box are provided with inlet tube and outlet pipe respectively, inlet tube and outlet pipe communicate with two rows of water pipes respectively, still include along the inlet tube to the multi-stage filtration net that the outlet pipe interval set up in the filter box, correspond the filter screen at all levels on the two inside walls of filter box and seted up a plurality of outside convex punishment in advance grooves, each punishment in advance groove all is located the one side that corresponds the filter screen and be close to the outlet pipe, the equal slidable mounting of filter screen at all levels is in the filter box, and be provided with the multiunit in the filter box and be used for assisting the gliding supplementary glide machanism of corresponding filter screen. The anti-blocking device in this application can reduce rubbish and block up water supply and drainage device's possibility, makes water supply and drainage device can long-time normal use.
Description
Technical Field
The application relates to the technical field of water supply and drainage, in particular to an anti-blocking device for water supply and drainage engineering.
Background
The water supply and drainage refers to urban water supply systems, drainage systems (municipal water supply and drainage) and building water supply and drainage, and is called water supply and drainage for short.
All can install some plumbing fixtures in present construction building, not only make things convenient for the demand of people daily life to the water resource, can guarantee simultaneously that the sewage after the use can in time discharge, but often have some bulky filths in the sewage to cause the condition such as jam to drainage fixture.
The existing water supply and drainage device is simple in structure, the garbage entering the drainage device is filtered only by arranging the filter screen, and after the device is used for a long time, the filter screen is easily blocked by the garbage, so that normal drainage is influenced.
SUMMERY OF THE UTILITY MODEL
In order to reduce the possibility of blockage of the water supply and drainage device, the application provides an anti-blockage device for water supply and drainage engineering.
The application provides a water supply and drainage engineering anti-clogging device adopts following technical scheme:
the utility model provides a water supply and drainage engineering anti-clogging device, installs between two rows of water pipes, including the filter cartridge, the both ends of filter cartridge are provided with inlet tube and outlet pipe respectively, the inlet tube with the outlet pipe respectively with two the drain pipe intercommunication still includes along the inlet tube to the outlet pipe interval set up in multistage filter screen in the filter cartridge, correspond at every level on two inside walls of filter cartridge the filter screen has seted up a plurality of outside convex punishment in advance groove, each the punishment in advance groove all is located the correspondence the filter screen is close to one side of outlet pipe, at every level the equal slidable mounting of filter screen in the filter cartridge, just be provided with the multiunit in the filter cartridge and be used for supplementary corresponding the gliding supplementary glide machanism of filter screen.
By adopting the technical scheme, the multistage filter screen can carry out multistage filtration on garbage entering the filter box, and the garbage with larger volume can be blocked by the first stage filter screen positioned at one end close to the water inlet pipe; when the filter screen moves to the material passing groove, garbage with smaller volume can pass through the filter screen from the material passing groove to reach the next stage filter screen, and then the garbage with smaller volume is blocked by the second stage filter screen. In this process, compare in the mode that directly sets up a filter screen in water supply and drainage device, the multistage filter screen that sets up in this application can disperse the filtration to the rubbish that gets into in the filter cartridge, has reduced a large amount of rubbish and has stayed the same filter screen and block the possibility of filter screen to this reduces rubbish and blocks water supply and drainage device's possibility.
Optionally, the auxiliary sliding mechanism comprises a plurality of clamping strips fixedly arranged in the filter box and a plurality of groups of traction assemblies used for corresponding to the traction of the filter screen, the length direction of each clamping strip is arranged along the water inlet pipe to the water outlet pipe, each clamping strip extends to the notch corresponding to the trough, the lower end of the filter screen corresponds to each clamping strip and is provided with a plurality of clamping ports in sliding fit, and the filter screen is in sliding clamping connection with each clamping strip.
Through adopting above-mentioned technical scheme, when water pressure drove the filter screen and removes, joint strip can lead and spacing to the removal of filter screen this moment, and the one side that is close to the outlet pipe that makes the filter screen can be stable removes, and at this in-process, the tractive subassembly can carry out the tractive to the filter screen to the rubbish that makes great volume is difficult to reach next level filter screen through first level filter screen, with this to come to disperse the rubbish that gets into in the filter cartridge and block, has reduced the possibility that rubbish blockked the drain pipe.
Optionally, one end of the clamping strip, which is close to and corresponds to the material passing groove, is provided with an anti-falling part for preventing falling.
Through adopting above-mentioned technical scheme, when the filter screen moves to the direction that is close to the outlet pipe under hydraulic effect, the anticreep piece can block the filter screen this moment, makes the filter screen can not drop from the joint strip to make the filter screen can be more stable block rubbish and filter.
Optionally, the traction assembly comprises a mounting plate fixedly mounted on the inner side wall of the filter box and a spring fixed on the mounting plate, the other end of the spring is fixedly connected with the filter screen, and the spring is located corresponding to the filter screen close to one side of the water inlet pipe.
Through adopting above-mentioned technical scheme, the spring can carry out the tractive to the filter to carry out the dynamic adjustment to the displacement of filter screen, the rubbish of convenient different size of volume is blocked by the filter screen dispersion of difference, thereby reduces the filtration burden of same filter screen.
Optionally, a blocking net for blocking and filtering dirt entering the filter box is fixed at one end of the filter box close to the water outlet pipe.
Through adopting above-mentioned technical scheme, the blocking net can block the rubbish after multistage filtration, has reduced the rubbish and has flowed in and out the possibility in the water pipe.
Optionally, the filter cartridge is formed by last box body and lower box body amalgamation, just go up the box body with the equal symmetry of side of box body is fixed with the otic placode that the multiunit is used for connecting down, and is two sets of correspondence the otic placode passes through bolt locking and fixes.
Through adopting above-mentioned technical scheme, can dismantle the filter cartridge that sets up and can carry out regular clearance to its inside to make anti-clogging device can long-time use.
Optionally, a waterproof sealing gasket layer for sealing is arranged between the upper box body and the lower box body.
Through adopting above-mentioned technical scheme, waterproof sealing gasket layer can reduce the possibility that can dismantle the filter cartridge that sets up and leak.
Optionally, the drain pipe with the inlet tube with all be provided with between the outlet pipe and be used for connecting fixed coupling assembling.
Through adopting above-mentioned technical scheme, the filter cartridge can be quick install between two drain pipes, has improved the efficiency of connecting the installation.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the anti-blocking device can reduce the possibility that the water supply and drainage device is blocked by garbage, so that the water supply and drainage device can be normally used for a long time;
2. the spring can pull the filter plate, so that the moving distance of the filter screen is dynamically adjusted, garbage with different sizes is conveniently scattered and blocked by different filter screens, and the filtering burden of the same filter screen is reduced;
3. the blocking net can block the garbage after multi-stage filtration, and the possibility that the garbage flows into and out of the water pipe is reduced.
Drawings
Fig. 1 is a schematic overall structure diagram of an anti-blocking device for water supply and drainage engineering in the embodiment of the application.
Fig. 2 is a schematic view of the internal structure of an anti-blocking device for water supply and drainage engineering in the embodiment of the application.
Fig. 3 is an enlarged view at a in fig. 2.
Fig. 4 is a sectional view of the connection assembly of fig. 2.
Reference numerals are as follows: 1. a drain pipe; 11. an external thread; 2. a filter cartridge; 21. an upper box body; 211. an ear plate; 22. a lower box body; 221. a waterproof seal cushion layer; 3. a filter screen; 31. coarse filtration; 32. fine filtering net; 4. an auxiliary sliding mechanism; 41. a clamping strip; 411. a drop-off prevention member; 42. a pulling assembly; 421. mounting a plate; 422. a spring; 5. a connecting assembly; 51. mounting the cylinder; 511. an internal thread; 52. a limiting ring; 6. a water inlet pipe; 7. a water outlet pipe; 8. a material passing groove; 9. a barrier net.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses a water supply and drainage engineering anti-clogging device.
Referring to fig. 1 and 2, an anti-clogging device for water supply and drainage engineering is installed between two rows of water pipes 1, and comprises a filter box 2, a multi-stage filter screen 3 slidably installed in the filter box 2, and an auxiliary sliding mechanism 4 arranged in the filter box 2 and used for assisting the sliding of the filter screen 3. The two ends of the filter box 2 are respectively provided with a water inlet pipe 6 and a water outlet pipe 7, the water inlet pipe 6 and the water outlet pipe 7 are respectively communicated with the two rows of water pipes 1, and a connecting component 5 for connecting and fixing is arranged between the water pipes 1 and the water inlet pipe 6 and the water outlet pipe 7.
Referring to fig. 1 and 2, the multistage filter screens 3 are sequentially arranged in the filter box 2 from the water inlet pipe 6 to the water outlet pipe 7 at intervals, in the embodiment, two multistage filter screens 3 are arranged, the filter screen 3 close to the water inlet pipe 6 is called a coarse filter screen 31, the filter screen 3 close to the water outlet pipe 7 is called a fine filter screen 32, and the coarse filter screen 31 and the fine filter screen 32 are both slidably mounted in the filter box 2.
Referring to fig. 1, the filter box 2 is formed by splicing an upper box body 21 and a lower box body 22, a waterproof sealing gasket layer 221 for sealing is arranged between the upper box body 21 and the lower box body 22, a plurality of groups of ear plates 211 for connection are symmetrically fixed on the side edges of the upper box body 21 and the lower box body 22, and the two groups of corresponding ear plates 211 are fixed through bolt locking.
Referring to fig. 1 and 2, filter cartridge 2's two inside walls are gone up and are corresponded filter screen 3 at different levels and have been seted up a plurality of outside convex punishment in advance groove 8, in this embodiment, punishment in advance groove 8 corresponds coarse strainer 31 and fine filter screen 32 and is provided with two sets ofly, punishment in advance groove 8 is a set of two liang, and every group punishment in advance groove 8 all is located one side that corresponds filter screen 3 and be close to outlet pipe 7, in other embodiments, filter screen 3 also can set up to three groups, four groups, all be of value to carry out the filterable filter screen 3 quantity all of dispersion to the rubbish that gets into in filter cartridge 2.
Referring to fig. 1, fig. 2 and fig. 3, the auxiliary sliding mechanism 4 can drive the coarse filter screen 31 and the fine filter screen 32 to move in the filter box 2, specifically, the auxiliary sliding mechanism 4 includes a plurality of clamping strips 41 fixedly disposed in the filter box 2 and a plurality of groups of pulling assemblies 42 for pulling the corresponding filter screen 3, in this embodiment, each group of auxiliary sliding mechanism 4 includes two clamping strips 41, the two clamping strips 41 are all disposed along the direction from the water inlet pipe 6 to the water outlet pipe 7, and the two clamping strips 41 all extend to the notches corresponding to the material passing grooves 8, the cross section of each clamping strip 41 is "T" shaped, and in other embodiments, the auxiliary sliding mechanism may also be "V" shaped, inverted triangle, and the like. The lower end of the filter screen 3 is provided with two clamping interfaces matched in a sliding manner corresponding to the clamping strips 41, and the filter screen 3 is clamped on the two clamping strips 41 in a sliding manner.
Referring to fig. 1, 2 and 3, the pulling assembly 42 includes a mounting plate 421 fixedly mounted on the inner side wall of the filter box 2 and a spring 422 having one end fixed on the mounting plate 421, in this embodiment, the mounting plate 421 is fixed on the inner side wall of the filter box 2 by welding, the other end of the spring 422 is welded to the mesh surface of the filter mesh 3, and the spring 422 is located on the side of the corresponding filter mesh 3 close to the water inlet pipe 6.
When the garbage with larger volume is blocked on the coarse filter screen 31, the water amount passing through the coarse filter screen 31 is reduced, the water pressure applied to the coarse filter screen 31 is increased, and the water pressure drives the coarse filter screen 31 to move towards the direction close to the water outlet pipe 7; when the coarse screen 31 moves to the material passing groove 8, the garbage with smaller volume passes through the coarse screen 31 from the material passing groove 8 to the fine screen 32, and then the garbage with smaller volume is blocked by the fine screen 32, so that the garbage entering the filter box 2 is dispersed and treated, and the possibility that the garbage blocks the same filter screen 3 is reduced.
In order to limit the movement of the filter screen 3, referring to fig. 2 and 3, the clamping strip 41 is fixed with an anti-falling part 411 for preventing falling near the end corresponding to the trough 8, the anti-falling part 411 is an anti-falling plate, and the anti-falling plate and the clamping strip 41 are integrally connected.
Further, in order to filter the garbage entering the filter box 2 as much as possible, referring to fig. 1 and 2, a blocking net 9 is fixedly installed at one end of the filter box 2 close to the water outlet pipe 7 by bolts.
The two sets of connecting assemblies 5 are respectively arranged between the water inlet pipe 6 and the water discharge pipe 1, and between the water outlet pipe 7 and the water discharge pipe 1, and because the two sets of connecting assemblies 5 are arranged in the same manner, only the connecting assembly 5 between the water inlet pipe 6 and the water discharge pipe 1 is described in the embodiment.
Specifically, referring to fig. 4, the connection assembly 5 includes an installation cylinder 51 slidably sleeved on the water inlet pipe 6 and a limit ring 52 fixedly welded on the peripheral wall of the water inlet pipe 6, an external thread 11 is provided on the peripheral wall of the water outlet pipe 1 near the end portion, an internal thread 511 with a thread fit is provided on the internal peripheral wall of the installation cylinder 51 corresponding to the external thread 11, the end portion of the water outlet pipe 1 is in socket fit with the end portion of the water inlet pipe 6, a waterproof gasket layer 221 for waterproof sealing is also provided at the end portion of the water inlet pipe 6, and the waterproof gasket layer 221 is not shown in the figure.
When the filter box 2 needs to be installed between the two rows of water pipes 1, the water outlet pipe 1 and the end part of the water inlet pipe 6 are socket-fixed, then the installation cylinder 51 is screwed, and the internal thread 511 on the installation cylinder 51 and the external thread 11 on the water outlet pipe 1 are screwed, so that the installation and the fixation of the filter box 2 are completed.
The implementation principle of a water supply and drainage engineering anti-clogging device of the embodiment of the application is as follows: when the garbage enters the filter box 2, the coarse filter screen 31 can block the garbage with larger volume, and when the garbage with larger volume is blocked on the coarse filter screen 31, the water quantity passing through the coarse filter screen 31 is reduced, the water pressure on the coarse filter screen 31 is increased, and the water pressure drives the coarse filter screen 31 to move towards the direction close to the water outlet pipe 7; when the coarse screen 31 moves to the material passing groove 8, the garbage with smaller volume can pass through the coarse screen 31 from the material passing groove 8 to reach the fine screen 32, and then the garbage with smaller volume is blocked by the fine screen 32, so that the effect of dispersing and blocking the garbage is achieved, and the garbage passing through the coarse screen 31 and the fine screen 32 is finally blocked by the blocking net 9, so that the possibility of the garbage entering the drain pipe 1 is reduced.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a water supply and drainage engineering anti-clogging device installs between two rows of water pipes (1), its characterized in that: including filter cartridge (2), the both ends of filter cartridge (2) are provided with inlet tube (6) and outlet pipe (7) respectively, inlet tube (6) with outlet pipe (7) respectively with two drain pipe (1) intercommunication still includes along inlet tube (6) to outlet pipe (7) interval set up in multistage filter screen (3) in filter cartridge (2), correspond at every level on two inside walls of filter cartridge (2) filter screen (3) have been seted up a plurality of outside convex punishment in advance groove (8), each cross silo (8) and all be located and correspond filter screen (3) are close to one side of outlet pipe (7), at every level equal sliding installation in filter screen (3) in filter cartridge (2), just be provided with the multiunit in filter cartridge (2) and be used for the supplementary correspondence filter screen (3) gliding supplementary glide machanism (4).
2. A water supply and drainage engineering anti-clogging device as claimed in claim 1, wherein: supplementary glide machanism (4) including fixed set up in a plurality of joint strips (41) in filter cartridge (2) and be used for corresponding multiunit tractive subassembly (42), each of filter screen (3) tractive all follow the length direction of joint strip (41) inlet tube (6) to outlet pipe (7) set up, and each joint strip (41) all extend to correspond cross the notch department of silo (8), the lower extreme of filter screen (3) corresponds each a plurality of joint mouths of slip adaptation are seted up to joint strip (41), filter screen (3) slip joint in each on joint strip (41).
3. A water supply and drainage engineering anti-clogging device as claimed in claim 2, wherein: clamping strip (41) are close to the correspondence the one end of crossing silo (8) is provided with anticreep spare (411) that are used for the anticreep.
4. A water supply and drainage engineering anti-clogging device as claimed in claim 2, wherein: tractive subassembly (42) including fixed mounting in mounting panel (421) and one end on filter cartridge (2) inside wall are fixed in spring (422) on mounting panel (421), the spring (422) other end with filter screen (3) fixed connection, just spring (422) are located and correspond filter screen (3) are close to one side of inlet tube (6).
5. A water supply and drainage engineering anti-clogging device as claimed in claim 2, wherein: and a blocking net (9) for blocking and filtering the dirt entering the filter box (2) is fixed at one end of the filter box (2) close to the water outlet pipe (7).
6. A water supply and drainage engineering anti-clogging device as claimed in claim 1, wherein: filter cartridge (2) are formed by last box body (21) and lower box body (22) amalgamation, just go up box body (21) with the equal symmetry of side of box body (22) is fixed with otic placode (211) that the multiunit is used for connecting down, and is two sets of correspondence otic placode (211) are fixed through the bolt locking.
7. A water supply and drainage engineering anti-clogging device as claimed in claim 6, characterized in that: and a waterproof sealing gasket layer (221) for sealing is arranged between the upper box body (21) and the lower box body (22).
8. An anti-clogging device for water supply and drainage works according to any one of claims 1 to 7, characterized in that: the drain pipe (1) with inlet tube (6) with all be provided with between outlet pipe (7) and be used for connecting fixed coupling assembling (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222650676.8U CN218339183U (en) | 2022-10-08 | 2022-10-08 | Water supply and drainage engineering anti-clogging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222650676.8U CN218339183U (en) | 2022-10-08 | 2022-10-08 | Water supply and drainage engineering anti-clogging device |
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| Publication Number | Publication Date |
|---|---|
| CN218339183U true CN218339183U (en) | 2023-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222650676.8U Active CN218339183U (en) | 2022-10-08 | 2022-10-08 | Water supply and drainage engineering anti-clogging device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117065456A (en) * | 2023-10-12 | 2023-11-17 | 山东锆石智能设备有限公司 | Municipal rainwater pipeline filtering control method |
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2022
- 2022-10-08 CN CN202222650676.8U patent/CN218339183U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117065456A (en) * | 2023-10-12 | 2023-11-17 | 山东锆石智能设备有限公司 | Municipal rainwater pipeline filtering control method |
| CN117065456B (en) * | 2023-10-12 | 2023-12-19 | 山东锆石智能设备有限公司 | Municipal rainwater pipeline filtering control method |
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