CN211113992U - Sewage drainage pipeline - Google Patents
Sewage drainage pipeline Download PDFInfo
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- CN211113992U CN211113992U CN201922060585.7U CN201922060585U CN211113992U CN 211113992 U CN211113992 U CN 211113992U CN 201922060585 U CN201922060585 U CN 201922060585U CN 211113992 U CN211113992 U CN 211113992U
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Abstract
The utility model relates to a sewage drainage pipe belongs to drainage pipe technical field, including the person in charge, the person in charge outer peripheral face intercommunication has the auxiliary pipe, the person in charge outer peripheral face is provided with the filter equipment that blocks debris and pass through, the person in charge outer peripheral face is provided with the control flap that the control person in charge leads to closedly, control flap is located between auxiliary pipe and the filter equipment, the auxiliary pipe outer peripheral face is provided with the filter equipment that the structure is the same, the auxiliary pipe outer peripheral face is provided with the control flap that the structure is the same, control flap on the auxiliary pipe is located the person in charge and sets up between the filter equipment on the auxiliary pipe, thereby realize being responsible for and the auxiliary pipe and discharge sewage respectively, through cutting alone the flowing through of person in charge and auxiliary pipe, and then under the prerequisite that does not influence domestic.
Description
Technical Field
The utility model belongs to the technical field of drainage pipe technique and specifically relates to a sewage drainage pipe is related to.
Background
The sewage drainage pipeline is a main drainage pipeline for water accumulated on roads and domestic sewage, the industrial sewage and the like are discharged to a sewage treatment plant through the sewage drainage pipeline, and the water resource is recycled after the sewage is filtered and purified.
Because domestic sewage and industrial sewage often smuggle rubbish debris secretly, consequently the condition of sewage drainage pipe jam appears easily, current treatment means blocks and collects debris through the filter among the filter equipment, this filter can dismantle in connection and the pipeline, regularly take out the filter simultaneously and clear away the debris on the filter, thereby keep the filter effect of filter, however, when clearing up the filter, often need close the sewage drainage pipe, thereby reduce the condition that the sewage leaked when taking out the filter, and this has also influenced domestic sewage's normal emission, consequently, there is still space to improve.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a sewage drainage pipe has the advantage that reduces the influence to the normal emission of domestic sewage when dismantling and wash filter equipment.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a sewage drainage pipeline, includes and is responsible for, be responsible for the outer peripheral face intercommunication and have the auxiliary pipe, be responsible for the outer peripheral face and be provided with the filter equipment who blocks debris and pass through, be responsible for the outer peripheral face and be provided with the control flap that the control was responsible for leads to and closes, control flap be located the auxiliary pipe with between the filter equipment, the auxiliary pipe outer peripheral face is provided with the same filter equipment of structure, the auxiliary pipe outer peripheral face is provided with the same control flap of structure, control flap on the auxiliary pipe is located and is responsible for and between the filter equipment.
By adopting the technical scheme, the auxiliary pipe is communicated with the outer peripheral surface of the main pipe, the control valve and the filtering device which have the same structure are arranged on the outer peripheral surface of the main pipe and the outer peripheral surface of the auxiliary pipe, meanwhile, the control valve is arranged between the joint of the main pipe and the auxiliary pipe and the filtering device, so that the opening and closing of the main pipe and the auxiliary pipe can be independently controlled, when the filtering device on the main pipe needs to be cleaned, sewage flows to the auxiliary pipe by closing the control valve on the main pipe and opening the control valve of the auxiliary pipe, otherwise, when the filtering device on the auxiliary pipe needs to be cleaned, the sewage flows to the main pipe by closing the control valve on the auxiliary pipe and opening the control valve of the main pipe, so that the sewage can flow to the main pipe, further, the disassembly and cleaning of the filtering device are realized on the premise of not influencing the normal discharge of the domestic sewage, and further the condition, so that the sewage can be normally discharged.
The utility model discloses further set up to: the control valve comprises an installation block arranged on the peripheral surface of the main pipe, a valve core which is positioned in the main pipe and seals the main pipe, a rotating rod which penetrates through the installation block and the side wall of the main pipe and is fixedly connected with the valve core, and a rotating handle which is fixedly connected with one end of the rotating rod far away from the valve core, wherein the valve core is in a round cake shape, the radius of the bottom circle of the valve core is equal to the radius of the pipe orifice of the main pipe, one end of the rotating rod which is positioned in the main pipe penetrates through the peripheral surface of the valve core and penetrates through the axis of the valve core.
Through adopting above-mentioned technical scheme, through bull stick and the case fixed connection who seals the person in charge, and then realize the switching of case to being responsible for through rotating the turning handle on the bull stick, set the case to cylindric and case base circle radius simultaneously and equal to be responsible for the mouth of pipe radius, and then make the case periphery face seal the person in charge mouth of pipe, from doing benefit to the sealed effect that improves the case.
The utility model discloses further set up to: the filtering device comprises a box body communicated with the outer peripheral surface of the main pipe and a filtering plate which is positioned in the box body and is perpendicular to the main pipe axis, wherein an opening communicated with the inside of the box body is formed in the upper end surface of the box body, and a sealing plate for sealing the opening is arranged on the upper end surface of the filtering plate.
Through adopting above-mentioned technical scheme, through the setting of filter for debris in the sewage that the flow passed through the box are by the filter separation, thereby are favorable to the collection of debris, through set up the closing plate and the opening setting is sealed to the closing plate on the filter up end, and then also take out the filter from the opening in the lump with the accessible when reducing that sewage takes out the closing plate and opens the box under the condition that the opening externally leaks, are convenient for dismantle the filter and wash.
The utility model discloses further set up to: the filter is characterized in that a collecting plate is arranged on the lower end face of the filter plate, the periphery of the collecting plate is abutted against the inner side of the box body, and the lower end face of the collecting plate is abutted against the inner bottom wall of the box body.
Through adopting above-mentioned technical scheme, set up at the filter lower extreme through the collecting board for on debris on the filter fell the collecting board, through box inboard and collecting board week side butt simultaneously, and then reduced the filter and impacted and rock the condition of buckling even by the rivers in the box, be favorable to prolonging the life of filter.
The utility model discloses further set up to: the collecting plate is provided with a plurality of water filtering holes along the height direction of the box body.
Through adopting above-mentioned technical scheme for when taking out the collecting plate, the sewage on the collecting plate filters out from the drainage hole, and then reduces the condition that debris carried sewage and proposed in the lump, is favorable to reducing and takes out the outside and pollute the circumstances of surrounding environment of process sewage at debris.
The utility model discloses further set up to: the sealing plate protrudes out of the upper end face of the box body, the upper end face of the box body is provided with a fixing plate located on one side of the sealing plate, a long screw rod penetrates through the fixing plate and the sealing plate, one end of the long screw rod is provided with a rotating head with a cross sectional area larger than that of the long screw rod, one end of the long screw rod, which is far away from the rotating head, is in threaded connection with a locknut, and the sealing plate and the fixing plate are located between the rotating head and the locknut.
Through adopting above-mentioned technical scheme, run through the setting of closing plate and fixed plate through long screw to thereby realize tightly supporting of closing plate and fixed plate through rotating the nut on the long screw, thereby be favorable to improving the steadiness of closing plate.
The utility model discloses further set up to: the valve core is characterized in that a limiting block is arranged on one side, close to the rotating handle, of the mounting block, the limiting block comprises a first limiting block and a second limiting block, the second limiting block is perpendicular to the first limiting block, a first through hole penetrates through one side, close to the rotating handle, of the first limiting block, a second through hole penetrates through one side, close to the rotating handle, of the second limiting block, a connecting hole penetrates through one side, parallel to the axis of the rotating rod, of the rotating handle perpendicularly, when the axis of the valve core rotates to be perpendicular to the axis of the main pipe, one side of the rotating handle abuts against one side, close to the rotating handle, of the first limiting block, the axis of the connecting hole coincides with the axis of the second through hole, when the axis of the valve core rotates to be perpendicular to the axis of the main pipe, one side of the rotating handle abuts against one side, close to the rotating handle, of the second limiting block, the axis of.
Through adopting above-mentioned technical scheme, and then the accessible rotates the turning handle and supports with first dog and second dog respectively and realize that the dog is spacing to case switching valve position when two states to through with the connecting hole respectively with first through-hole and the coincidence of second through-hole axis, thereby realize the fixed of case switching valve position when two states with the bolt fastening, be favorable to improving the steadiness of case.
The utility model discloses further set up to: the side is opened ring channel in the box, ring channel and opening intercommunication, be provided with the waterproof sealing strip in the ring channel, the waterproof sealing strip deviate from one side of ring channel diapire with all sides butt of closing plate.
By adopting the technical scheme, the sealing waterproof strip can separate the sewage in the box body from the gap between the box body and the closed plate, and the sealing performance of the filtering device is improved.
The utility model discloses further set up to: the upper end face of the closing plate is provided with a handle.
Through adopting above-mentioned technical scheme for the clearance workman can lead to and carry the pull handle and take out the filter, and then for cleaner provides the point of application of force, and then the taking out of the filter of being convenient for.
To sum up, the utility model discloses following beneficial effect has:
1. the main pipe is communicated with the auxiliary pipe, the control valve and the filtering device which are identical in structure are arranged on the outer peripheral surface of the main pipe and the outer peripheral surface of the auxiliary pipe, sewage flows through the control valve and then flows through the filtering device, the control valve on the main pipe is closed, the control valve on the auxiliary pipe is opened, so that the main pipe is separated from the sewage and the filtering device is cleaned, and meanwhile, the sewage flows to the auxiliary pipe, so that the filtering device is detached and cleaned on the premise that the normal discharge of domestic sewage is not influenced, and the normal discharge of the sewage is facilitated;
2. through the setting of collecting plate for the debris of great volume fall on the collecting plate in the sewage, and take out in the same place with the filter, thereby be favorable to improving filter equipment to the collection of debris and clear away efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural diagram of the control valve of the present invention;
fig. 3 is an exploded view of the filtering device of the present invention.
Reference numerals: 1. a main pipe; 2. a secondary pipe; 3. a control valve; 31. mounting blocks; 32. a handle is rotated; 321. connecting holes; 33. a valve core; 34. a rotating rod; 4. a filtration device; 41. a box body; 411. a fixing plate; 412. a port; 413. an annular groove; 42. a filter plate; 421. a closing plate; 422. a handle; 5. a limiting block; 51. a first stopper; 511. a first through hole; 52. a second stopper; 521. a second through hole; 6. sealing the waterproof strip; 7. a long screw; 71. turning the head; 72. a locknut; 8. a collection plate; 81. and (5) filtering the water.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
As shown in FIG. 1, the sewage drain pipeline includes a main pipe 1 horizontally disposed, and a sub pipe 2 is communicated with an outer peripheral surface of the main pipe 1. The peripheral surface of the main pipe 1 is provided with a filtering device 4 for blocking sundries from passing, and the peripheral surface of the main pipe 1 is provided with a control valve 3 for controlling the opening and closing of the main pipe 1. The control valve 3 is located between the secondary pipe 2 and the filter device 4.
As shown in fig. 2, the control valve 3 includes an installation block 31 fixed on the outer peripheral surface of the main pipe 1 and located above the main pipe 1, a valve core 33 located in the main pipe 1 and closing the main pipe 1, a rotating rod 34 disposed through the installation block 31 and the side wall of the main pipe 1 and fixedly connected to the valve core 33, and a rotating handle 32 fixedly connected to one end of the rotating rod 34 away from the valve core 33. The stem 32 is disposed perpendicular to the stem 34. One end of the rotating handle 32 is in a semi-cylindrical shape, and the axis of the rotating rod 34 is superposed with the axis of the semi-cylindrical end of the rotating handle 32. The valve core 33 is in a round cake shape, the bottom circle radius of the valve core 33 is equal to the pipe orifice radius of the main pipe 1, one end of the rotating rod 34 positioned in the main pipe 1 penetrates through the peripheral surface of the valve core 33 and penetrates through the axis of the valve core 33, and the rotating rod 34 is rotatably connected with the side wall of the main pipe 1. The axis of the valve core 33 is parallel to the length direction of the rotating handle 32.
As shown in fig. 2, a stopper 5 is fixed to a side of the mounting block 31 adjacent to the stem 32. The stopper 5 includes a first stopper 51 and a second stopper 52 vertically fixed to the first stopper 51. A first through hole 511 vertically penetrates through one side of the first stopper 51 close to the rotating handle 32, and a second through hole 521 vertically penetrates through one side of the second stopper 52 close to the rotating handle 32. The connecting hole 321 is vertically penetrated through one side of the rotating handle 32 parallel to the axis of the rotating rod 34, and the diameter of the first through hole 511 and the diameter of the second through hole 521 are equal to the diameter of the connecting hole 321. When the axis of the valve core 33 rotates to coincide with the axis of the main pipe 1, one side of the rotating handle 32 abuts against one side of the first stop block 51 close to the rotating handle 32, the axis of the connecting hole 321 coincides with the axis of the first through hole 511, and the rotating handle 32 is locked with the first stop block 51 by the bolt penetrating through the connecting hole 321 and the first through hole 511 and matching with the nut, so that the position of the valve core 33 is fixed when the main pipe 1 is closed. When the axis of the valve core 33 rotates to be vertical to the axis of the main pipe 1, one side of the rotating handle 32 is abutted to one side of the second stop block 52 close to the rotating handle 32, the axis of the connecting hole 321 is overlapped with the axis of the second through hole 521, and the rotating handle 32 is locked with the second stop block 52 by the bolt passing through the connecting hole 321 and the second through hole 521 and matching with the nut, so that the position of the valve core 33 is fixed when the main pipe 1 is opened.
As shown in fig. 3, the filter device 4 includes a case 41 communicating with the outer peripheral surface of the main pipe 1, and a filter plate 42 disposed in the case 41 to be perpendicular to the axis of the main pipe 1. The middle of the filter plate 42 is arranged in a grid. The upper end surface of the box body 41 is provided with a through hole 412 communicated with the inside of the box body 41, and the upper end surface of the filter plate 42 is fixed with a sealing plate 421 for sealing the through hole 412. The closing plate 421 is perpendicular to the filter plate 42, and a handle 422 is fixed on the upper end surface of the closing plate 421. The closing plate 421 protrudes from the upper end surface of the box body 41, and a fixing plate 411 is fixed on the upper end surface of the box body 41 and is positioned on one side of the closing plate 421, which is perpendicular to the axis of the main pipe 1. A long screw 7 with the axis parallel to the axis direction of the main pipe 1 penetrates between the fixing plate 411 and the closing plate 421, and a rotary head 71 with the cross section area larger than that of the long screw 7 is fixed at one end of the long screw 7. The end of the long screw 7 far away from the rotary head 71 is connected with a locknut 72 in a threaded manner, and the closing plate 421 and the fixing plate 411 are located between the rotary head 71 and the locknut 72.
As shown in fig. 3, a horizontally disposed annular groove 413 is formed inside the case 41, the annular groove 413 communicates with the through opening 412, an annular waterproof sealing strip 6 is bonded inside the annular groove 413, and a side of the waterproof sealing strip 6 away from the bottom wall of the annular groove 413 abuts against the peripheral side of the closing plate 421.
As shown in fig. 3, the collecting plate 8 is fixed to the lower end surface of the filter plate 42 in parallel with the closing plate 421. The length of the collector plate 8 is no greater than the length of the through opening 412 and the width of the collector plate 8 is no greater than the width of the through opening 412. The collecting plate 8 penetrates through a plurality of water filtering holes 81 uniformly distributed on one side of the collecting plate 8 departing from the bottom wall of the box body 41 along the height direction of the box body 41. The lower end surface of the collecting plate 8 abuts against the inner bottom wall of the case 41, and the circumferential side of the collecting plate 8 abuts against the inner side of the case 41.
As shown in fig. 1, a filter 4 having the same structure is attached to the outer peripheral surface of the sub-pipe 2, and a control valve 3 having the same structure is attached to the outer peripheral surface of the sub-pipe 2. The control valve 3 on the secondary pipe 2 is located between the primary pipe 1 and the filter device 4 mounted on the secondary pipe 2.
The working conditions and principles of the embodiment are as follows:
when the filtering device 4 on the main pipe 1 is disassembled and cleaned, the nut on the bolt is taken out, the locking state of the bolt to the rotating handle 32 and the second stop block 52 is loosened, the rotating handle 32 is rotated to the direction close to the first stop block 51 until the connecting hole 321 is coincident with the axis of the first through hole 511, the valve core 33 is rotated to be coincident with the axis of the main pipe 1 along with the rotating rod 34, the bolt penetrates through the connecting hole 321 and the first through hole 511 and is matched with the nut to lock the rotating handle 32 and the first stop block 51, so that the position of the valve core 33 when the main pipe 1 is closed is fixed, the control valve 3 on the main pipe 1 is closed, sewage flows to the auxiliary pipe 2, the check nut 72 on the long screw 7 is taken out after the sewage at the back water end of the control valve 3 on the main pipe 1 flows out from the output end of the main pipe 1, the locking state of the long screw 7 to the closing plate 421 and the fixing plate 411 is loosened, the, simultaneously drags out rubbish debris together with collecting plate 8, is favorable to improving the efficiency that filter equipment 4 collected and cleared up rubbish, simultaneously under the prerequisite that does not influence domestic sewage and normally discharge, has realized the dismantlement washing to filter equipment 4, is favorable to sewage can normally discharge.
When the filter 4 on the sub pipe 2 is detached and cleaned, the control valve 3 on the sub pipe 2 is closed by the same operation as that for closing the control valve 3 on the main pipe 1, and the filter 4 on the sub pipe 2 is detached and cleaned.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. A sewage drainage pipe comprises a main pipe (1), and is characterized in that: be responsible for (1) outer peripheral face intercommunication has auxiliary pipe (2), be responsible for (1) outer peripheral face and be provided with filter equipment (4) that block debris and pass through, be responsible for (1) outer peripheral face and be provided with control valve (3) that control is responsible for (1) logical closeness, control valve (3) be located auxiliary pipe (2) with between filter equipment (4), auxiliary pipe (2) outer peripheral face is provided with filter equipment (4) that the structure is the same, auxiliary pipe (2) outer peripheral face is provided with control valve (3) that the structure is the same, control valve (3) on auxiliary pipe (2) are located and are responsible for (1) and set up between filter equipment (4) on auxiliary pipe (2).
2. A sewage drain pipeline according to claim 1, characterised in that: the control valve (3) comprises an installation block (31) arranged on the peripheral surface of the main pipe (1), a valve core (33) which is positioned in the main pipe (1) and seals the main pipe (1), a rotating rod (34) which penetrates through the installation block (31) and the side wall of the main pipe (1) and is fixedly connected with the valve core (33), and a rotating handle (32) which is fixedly connected with one end of the rotating rod (34) far away from the valve core (33), wherein the valve core (33) is in a round cake shape, the radius of the bottom circle of the valve core (33) is equal to the radius of the pipe orifice of the main pipe (1), one end of the rotating rod (34) which is positioned in the main pipe (1) penetrates through the peripheral surface of the valve core (33) and penetrates through the axis of the valve core (33), and the rotating rod (34) is rotatably.
3. A sewage drain pipeline according to claim 1, characterised in that: the filtering device (4) comprises a box body (41) communicated with the peripheral surface of a main pipe (1) and a filtering plate (42) arranged in the box body (41) and perpendicular to the axis of the main pipe (1), wherein a through hole (412) communicated with the inside of the box body (41) is formed in the upper end surface of the box body (41), and a sealing plate (421) for sealing the through hole (412) is arranged on the upper end surface of the filtering plate (42).
4. A sewage drain pipeline according to claim 3, characterised in that: the filter plate (42) lower terminal surface is provided with collecting plate (8), collecting plate (8) week side and box (41) inboard butt, terminal surface and box (41) inner bottom wall butt under collecting plate (8).
5. A sewage drain pipeline according to claim 4, characterised in that: the collecting plate (8) penetrates through a plurality of water filtering holes (81) along the height direction of the box body (41).
6. A sewage drain pipeline according to claim 3, characterised in that: the sealing plate (421) protrudes out of the upper end face of the box body (41), the upper end face of the box body (41) is provided with a fixing plate (411) arranged on one side of the sealing plate (421), a long screw (7) is arranged between the fixing plate (411) and the sealing plate (421), one end of the long screw (7) is provided with a rotary head (71) with a cross section area larger than that of the long screw (7), the long screw (7) is far away from one end of the rotary head (71) in threaded connection with a locknut (72), and the sealing plate (421) and the fixing plate (411) are arranged between the rotary head (71) and the locknut (72).
7. A sewage drain pipeline according to claim 2, characterised in that: a limiting block (5) is arranged on one side, close to the rotating handle (32), of the mounting block (31), the limiting block (5) comprises a first stop block (51) and a second stop block (52) vertically arranged with the first stop block (51), a first through hole (511) vertically penetrates through one side, close to the rotating handle (32), of the first stop block (51), a second through hole (521) vertically penetrates through one side, close to the rotating handle (32), of the second stop block (52), a connecting hole (321) vertically penetrates through one side, parallel to the axis of the rotating rod (34), of the rotating handle (32), when the axis of the valve core (33) rotates to coincide with the axis of the main pipe (1), one side of the rotating handle (32) abuts against one side, close to the rotating handle (32), of the connecting hole (321) coincides with the axis of the first through hole (511), and when the axis of the valve core (33) rotates to be perpendicular to the axis of the main pipe (1), one side of the rotating handle (32) is abutted against one side, close to the rotating handle (32), of the second stop block (52), the axis of the connecting hole (321) is overlapped with the axis of the second through hole (521), and the rotating handle (32) and the limiting block (5) are fixed through bolts.
8. A sewage drain pipeline according to claim 3, characterised in that: the box (41) inboard is opened there is ring channel (413), ring channel (413) and port (412) intercommunication, be provided with in ring channel (413) sealed waterproof strip (6), sealed waterproof strip (6) deviate from one side of ring channel (413) diapire with closing plate (421) week side butt.
9. A sewage drain pipeline according to claim 3, characterised in that: the upper end surface of the closing plate (421) is provided with a handle (422).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201922060585.7U CN211113992U (en) | 2019-11-25 | 2019-11-25 | Sewage drainage pipeline |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201922060585.7U CN211113992U (en) | 2019-11-25 | 2019-11-25 | Sewage drainage pipeline |
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CN211113992U true CN211113992U (en) | 2020-07-28 |
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CN201922060585.7U Active CN211113992U (en) | 2019-11-25 | 2019-11-25 | Sewage drainage pipeline |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112628461A (en) * | 2020-12-21 | 2021-04-09 | 李祖宇 | Special valve for liquid delivery |
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2019
- 2019-11-25 CN CN201922060585.7U patent/CN211113992U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112628461A (en) * | 2020-12-21 | 2021-04-09 | 李祖宇 | Special valve for liquid delivery |
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