CN204098164U - A kind of odor-resistant downcomer pipe - Google Patents
A kind of odor-resistant downcomer pipe Download PDFInfo
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- CN204098164U CN204098164U CN201420399928.7U CN201420399928U CN204098164U CN 204098164 U CN204098164 U CN 204098164U CN 201420399928 U CN201420399928 U CN 201420399928U CN 204098164 U CN204098164 U CN 204098164U
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- sealing plate
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- odor
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Abstract
The utility model discloses a kind of odor-resistant downcomer pipe, comprise sewer pipe, also comprise a deodorization core, this deodorization core comprises housing and containment member, housing is provided with water inlet and outfall, and this housing is installed on sewer pipe, and its water inlet and outfall respectively with the intracavity inter-connection of sewer pipe; Containment member comprises one for the sealing plate of the outfall of involution housing or sealing plate group, and sealing plate group comprises at least all right one way or the other formation sealing split and the sealing plate of the outfall of seal casinghousing; Sealing plate is rotationally connected with the outfall place of housing, and by the outfall of the housing that to be outwards flipped open; Be connected with flexible member between sealing plate and housing, reset and the outfall of seal casinghousing for sealing plate upset.After the utility model adopts said structure, overall volume is little, and there is not the problem with water seal sealing.
Description
Technical field
The utility model relates to a kind of sewer pipe, particularly relates to a kind of odor-resistant downcomer pipe.
Background technology
At present, the sewer pipe great majority of prior art do not have deodorant function, and foul smell often can be scurried out by sewer pipe, thus affects surrounding enviroment.In order to address this problem, occurred a kind of novel downcomer on the market, it arranges U-shaped or S shape pipeline section at sewer pipe, utilizes the water existed in this pipeline section to form the object that water seal reaches sealed sewer pipe, the peculiar smell in sewer can not be channeled to outside sewer pipe.But sewer pipe employing water seal realizes sealing and there is following weak point: sewer pipe arranges U-shaped or S shape pipeline section makes the overall volume of sewer pipe comparatively large, thus takies installing space; Sewer pipe a period of time need not after, can kill for the water realizing water seal in U-shaped or S shape pipeline section, cause the stink in sewer to be overflowed by sewer pipe; If for the water addle realizing water seal, then after a period of time easily smelly, blackout, grow bacterium, be unfavorable for sanitation of environment.
Utility model content
The purpose of this utility model is the deficiency overcoming prior art, provides a kind of odor-resistant downcomer pipe.
The utility model solves the technical scheme that its technical problem adopts: a kind of odor-resistant downcomer pipe, comprise sewer pipe, also comprise a deodorization core, this deodorization core comprises housing and containment member, housing is provided with water inlet and outfall, this housing is installed on sewer pipe, and its water inlet and outfall respectively with the intracavity inter-connection of sewer pipe; Containment member comprises one for the sealing plate of the outfall of involution housing or sealing plate group, and sealing plate group comprises at least all right one way or the other formation sealing split and the sealing plate of the outfall of seal casinghousing; Sealing plate is rotationally connected with the outfall place of housing, and by the outfall of the housing that to be outwards flipped open; Be connected with flexible member between sealing plate and housing, reset and the outfall of seal casinghousing for sealing plate upset.
Further, the part at described sealing plate its place, both sides, place of being rotationally connected corresponding is respectively the first swingable support plate and the second support plate, first support plate of described sealing plate and the outfall of housing seal, or, first support plate of each sealing plate of described sealing plate group seals split mutually, and seals with the outfall of housing; Described flexible member is connected with between second support plate and housing.
Further, the bottom of described housing comprises described outfall and upper convex body, and described second support plate can be matched with the external side-lower of epirelief with swinging up and down, and described flexible member connects described second support plate and upper convex body in the external side of epirelief.
Further, also comprise the first magnet and the second magnet, the first magnet is installed on the inner face of described first support plate, and the second magnet is installed on the inside wall of described housing, and to form magnetic attracting with the first magnet.
Further, described flexible member comprises two pivoted arms, and this two pivoted arm is resisted against described second support plate and described upper convex body respectively, and forms elastic pre-stress to sealing plate.
Further, described containment member comprises described sealing plate group, and the split end of each sealing plate of described sealing plate group is by arranging caulking gum or superimposed or occlusion realization sealing split up and down up and down.
Further, described upper convex body is to outer acclivitous oblique sidewall by interior, the upper surface of described second support plate is provided with the first stopper slot, the lower surface of this oblique sidewall is provided with the second stopper slot, wherein one end of described flexible member holds and is limited in the first stopper slot of described second support plate, and the other end holds and is limited in the second stopper slot of oblique sidewall.
Further, described flexible member is V-shaped elastic body, and its two side arms forms described two pivoted arms; Or described flexible member is torsion spring, two free ends of this torsion spring form described two pivoted arms.
Further, described sealing plate adopts alignment pin to be rotationally connected with the outfall place of described housing.
Further, described housing is installed on the top of described sewer pipe or the union place of bottom.
The beneficial effects of the utility model are,
1, owing to also comprising a deodorization core, and this deodorization core comprises the housing and containment member that are installed on sewer pipe, containment member comprises a sealing plate or sealing plate group, and sealing plate group comprises at least all right one way or the other sealing plate forming sealing split, sealing plate is rotationally connected with the outfall place of housing, and sealing plate is by the outfall of the housing that is outwards flipped open, reset and the outfall of seal casinghousing by carrying out overturning with the flexible member be connected between housing, make the utility model compared with the sewer pipe of prior art, there is following features: the volume size of sewer pipe does not affect by deodorization core, be convenient to save installing space, there is not the problem produced with water seal sealing, deodorization, insect protected, anti-contrary wind, the function such as anti-blocking can be kept for a long time, and Be very effective,
2, owing to also comprising the first magnet and the second magnet, first magnet is installed on the inner face of the first support plate of described sealing plate, second magnet is installed on the inside wall of described housing, and with the first magnet, to form magnetic attracting, make the utility model that the magnetic of the first magnet and the second magnet can be utilized attracting, consolidate further sealing plate reset after state, make that its sealing effectiveness is better, longer service life.
Below in conjunction with drawings and Examples, the utility model is described in further detail; But a kind of odor-resistant downcomer pipe of the present utility model is not limited to embodiment.
Accompanying drawing explanation
Fig. 1 is embodiment one decomposing schematic representation of the present utility model;
Fig. 2 is embodiment one partial cutaway schematic one (outfall of sealing plate seal casinghousing) of the present utility model;
Fig. 3 is embodiment one partial cutaway schematic two (outfall of housing opened by sealing plate) of the present utility model;
Fig. 4 is the generalized section of embodiment two deodorization core of the present utility model;
Fig. 5 is the generalized section of embodiment three deodorization core of the present utility model;
Fig. 6 is the generalized section of embodiment four deodorization core of the present utility model;
Fig. 7 is the generalized section of embodiment five deodorization core of the present utility model.
Detailed description of the invention
Embodiment one
Refer to shown in Fig. 1-Fig. 3, a kind of odor-resistant downcomer pipe of the present utility model, comprise sewer pipe 7 and deodorization core, deodorization core comprises housing 1 and containment member, housing 1 is in tubular construction, and its top is provided with water inlet 11, and bottom is provided with outfall 12, this housing 1 is installed on sewer pipe 7, and the water inlet 11 of housing 1 and outfall 12 respectively with sewer pipe 7 intracavity inter-connection.Containment member comprises a sealing plate 2, sealing plate 2 is rotationally connected with outfall 12 place of housing 1, and the outfall 12 of seal casinghousing, the outfall 12 of housing 1 opened by sealing plate 2 by outwards overturning (outside namely towards the outfall 12 of housing 1 overturns), flexible member is connected with between sealing plate 2 and housing 1, and this flexible member specifically comprises two pivoted arms, this two pivoted arm is resisted against sealing plate 2 and housing 1 respectively, and elastic pre-stress is formed to sealing plate 2, overturn for sealing plate 2 and reset and the outfall 12 of seal casinghousing 1.
Preferred as one, described sealing plate 2 adopts alignment pin 4 to be rotationally connected with outfall 12 place of described housing 1, the part at its place, both sides, place of being rotationally connected corresponding for sealing plate 2 is defined as the first swingable support plate 21 and the second support plate 22 respectively, first support plate 21 of described sealing plate 2 seals with the outfall 12 of housing 1, is connected with described flexible member between the second support plate 22 and housing 1.
Preferred as one, the bottom of described housing 1 comprises described outfall 12 and upper convex body, specifically, upper convex body is one from the inside to the outside (namely by the center bottom of housing 1 to the direction of the bottom edge of housing 1) acclivitous oblique sidewall 13, outfall 12 is positioned at the side, bottom of this oblique sidewall 13, the below of this oblique sidewall 13 forms a spatial accommodation 14, described second support plate 22 is positioned at outside described housing 1, and can be matched with swinging up and down in this spatial accommodation 14, described flexible member is positioned at this spatial accommodation 14, and one pivoted arm is limited in described second support plate 22, another pivoted arm is limited in the oblique sidewall 13 of described housing.
Top and the bottom of described sewer pipe 7 are respectively union 75, the lateral wall of housing 1 is provided with annular boss, the annular boss of housing 1 is hooked the union 75 in sewer pipe 7 top, and adopt lug 73 to be fixed, meanwhile, adopt between the union 75 on Special-shaped rubber ring 74 pairs of sewer pipe tops and housing 1 and seal.Preferred as one, external screw thread can be set at the top of housing 1, and adopt square nut 71 to coordinate Special-shaped rubber ring 72 to be connected with outlet device by housing 1.The union of sewer pipe 7 bottom adopts deodorization rubber cushion 8 and sewer to be connected and sealed.
Described flexible member is specially torsion spring 3, and two free ends of this torsion spring 3 form described two pivoted arms.Specifically, the upper surface of above-mentioned second support plate 22 is provided with the first stopper slot 23, the lower surface of the oblique sidewall 13 of housing is provided with the second stopper slot 15, a wherein free end of torsion spring 3 holds and is limited in the first stopper slot 23 of the second support plate, simultaneously with the second support plate 22 keeping parallelism, another free end of torsion spring 3 holds and is limited in the second stopper slot 15 of housing, simultaneously with oblique sidewall 13 keeping parallelism of housing, corresponding inside and outside the angle between the second support plate 22 and the oblique sidewall 13 of housing and the angle between two free ends of torsion spring 3.
A kind of odor-resistant downcomer pipe of the present utility model, during use, at anhydrous state, as shown in Figure 2, the outfall 12 of the first support plate 21 seal casinghousing 1 of sealing plate 2, reaches the object of Anti-bad-smell anti-insect.During draining, water enters housing 1, and act on the first support plate 21 of sealing plate 2, and when the gravity of water is greater than the elastic force of torsion spring 3, the first support plate 21 of sealing plate 2 is to lower swing, open the outfall 12 of housing 1, water is discharged by the bottom of sewer pipe, and meanwhile, the second support plate 22 of sealing plate 2 upwards swings, and compress torsion spring 3, as shown in Figure 3.After water is drained, the second support plate 22 of sealing plate 2 to lower swing, makes the first support plate 21 of sealing plate 2 upwards swing, until reset to the outfall 12 making its first support plate 21 seal casinghousing 1 under the restoring force effect of torsion spring 3.
Embodiment two
Shown in Figure 4, a kind of odor-resistant downcomer pipe of the present utility model, the difference of itself and embodiment one is: its flexible member is V-shaped elastic body 9, and this elastic body 9 can be spring steel plate material, also can be plastic material, and its two side arms forms described two pivoted arms.A wherein pivoted arm of this elastic body 9 holds and is limited in the first stopper slot 23 of the second support plate, simultaneously with the second support plate 22 keeping parallelism, another pivoted arm of elastic body 9 holds and is limited in the second stopper slot 15 of housing, simultaneously with oblique sidewall 13 keeping parallelism of housing, corresponding inside and outside the angle between the second support plate 22 and the oblique sidewall 13 of housing and the angle between two pivoted arms of elastic body 9.In addition, its deodorization core also comprises the inner face that the first magnet 5 and the second magnet 6, first magnet 5 are installed on described first support plate 21, and the second magnet 6 is installed on the inside wall of described housing 1, and to form magnetic attracting with the first magnet 5.
A kind of odor-resistant downcomer pipe of the present utility model, during use, at anhydrous state, the outfall 12 of the first support plate 21 seal casinghousing 1 of sealing plate 2, reaches the object of Anti-bad-smell anti-insect.During draining, water enters housing 1, and act on the first support plate 21 of sealing plate 2, when the gravity of water is greater than the suction sum of the elastic force of elastic body 9 and the first magnet 5 and the second magnet 6, the first support plate 21 of sealing plate 2 is to lower swing, open the outfall 12 of housing 1, water is discharged, and meanwhile, the second support plate 22 of sealing plate 2 upwards swings, and compresses elastomeric 9, the angle between two pivoted arms of elastic body 9 is diminished.After water is drained, second support plate 22 of sealing plate 2 under the restoring force effect of elastic body 9 to lower swing, first support plate 21 of sealing plate 2 is upwards swung, and when the first support plate 21 of sealing plate 2 is upwards rocked to correct position, first magnet 5 and the second magnet 6 produce magnetic attraction, thus quickening sealing plate 2 overturns, until reset to the outfall 12 making its first support plate 21 seal housing 1 completely.
Embodiment three
Shown in Figure 5, a kind of odor-resistant downcomer pipe of the present utility model, the main distinction of itself and the various embodiments described above is: its containment member comprises sealing plate group, specifically, sealing plate group comprises two sealing plates 2, this two sealing plate 2 adopts alignment pin 4 to rotate the both sides being installed on the outfall 12 of housing 1 respectively, and is symmetric.The bottom of housing comprises convex body on outfall 12 and two, and on two, convex body is respectively acclivitous oblique sidewall 13 from the inside to the outside, and is positioned at the relative both sides of outfall 12, and the below of two oblique sidewalls 13 forms spatial accommodation respectively.Identical with embodiment, two sealing plates 2 comprise the first support plate 21 and the second support plate 22 respectively, the opposing inner end of the first support plate 21 of two sealing plates 2 forms sealing split, and seal with the outfall 12 of housing, second support body 22 of two sealing plates lays respectively at the spatial accommodation below two oblique sidewalls 13, and is connected with described flexible member respectively and between corresponding oblique sidewall 13.Here, flexible member is the elastic body 9 (or this flexible member also can be torsion spring) that is in the shape of the letter V.
The opposing inner end of the first support plate 21 of above-mentioned two sealing plates is specifically respectively equipped with caulking gum 10, when making the first support plate 21 phase splicing of two sealing plates, carries out effective sealing by caulking gum 10 to its splicing gap.
A kind of odor-resistant downcomer pipe of the present utility model, during use, at anhydrous state, the first support plate 21 of two sealing plates 2 forms sealing split, and the outfall 12 of seal casinghousing 1, reach the object of Anti-bad-smell anti-insect.When water enters housing 1, and act on the first support plate 21 of two sealing plates 2, and the gravity of water is when being greater than the elastic force of elastic body 9, first support plate 21 of two sealing plates 2 is respectively to lower swing, open the outfall 12 of housing 1, water is discharged, simultaneously, second support plate 22 of two sealing plates 2 is respectively to upper swing, and compresses elastomeric 9.After water is discharged, the second support plate 22 of two sealing plates 2 to lower swing, makes the first support plate 21 of two sealing plates 2 respectively to upper swing under the restoring force effect of elastic body 9, until seal split mutually, and the outfall 12 of seal casinghousing 1.
A kind of odor-resistant downcomer pipe of the present utility model, also at the inner face of the first support plate 21 of its two sealing plate 2, first magnet can be installed respectively, at the inside wall of housing 1, second magnet is installed, and the first magnet and the second magnet magnetic attracting, utilize the magnetic attraction of the first magnet and the second magnet to consolidate the involution state of two sealing plates 2.
A kind of odor-resistant downcomer pipe of the present utility model, the number of the sealing plate 2 that its sealing plate group comprises is not limited to two, such as, also can be three, four etc.
Embodiment four
Shown in Figure 6, a kind of odor-resistant downcomer pipe of the present utility model, the difference of itself and embodiment three is: the opposing inner end of the first support plate 21 of its two sealing plate realizes sealing split by being superimposed up and down.Specifically, wherein the inner top of the first support plate 21 of a sealing plate is extended with diaphragm seal 101, the inner bottom of the first support plate of another sealing plate is extended with lower sealing piece 102, and upper diaphragm seal 101 is superimposed with lower sealing piece about 102, makes two sealing plates realize under anhydrous conditions sealing split.
Embodiment five
Shown in Figure 7, a kind of odor-resistant downcomer pipe of the present utility model, it is with the difference of embodiment three: the opposing inner end of the first support plate 21 of its two sealing plate realizes sealing split by being engaged up and down.Specifically, wherein the inner of the first support plate of a sealing plate is provided with occlusion body 103, the inner of first support plate of another sealing plate is provided with lower occlusion body 104, upper occlusion body 103 with under be engaged body about 104 and be engaged mutually, make two sealing plates realize under anhydrous conditions sealing split.
Above-described embodiment is only used for further illustrating a kind of odor-resistant downcomer pipe of the present utility model; but the utility model is not limited to embodiment; every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all fall in the protection domain of technical solutions of the utility model.
Claims (10)
1. an odor-resistant downcomer pipe, comprises sewer pipe, it is characterized in that: also comprise a deodorization core, this deodorization core comprises housing and containment member, housing is provided with the water inlet and outfall that are connected, and this housing is installed on sewer pipe, and its water inlet and outfall respectively with the intracavity inter-connection of sewer pipe; Containment member comprises one for the sealing plate of the outfall of involution housing or sealing plate group, and sealing plate group comprises at least all right one way or the other formation sealing split and the sealing plate of the outfall of seal casinghousing; Sealing plate is rotationally connected with the outfall place of housing, and by the outfall of the housing that to be outwards flipped open; Be connected with flexible member between sealing plate and housing, reset and the outfall of seal casinghousing for sealing plate upset.
2. odor-resistant downcomer pipe according to claim 1, it is characterized in that: the part at described sealing plate its place, both sides, place of being rotationally connected corresponding is respectively the first swingable support plate and the second support plate, first support plate of described sealing plate and the outfall of housing seal, or, first support plate of each sealing plate of described sealing plate group seals split mutually, and seals with the outfall of housing; Described flexible member is connected with between second support plate and housing.
3. odor-resistant downcomer pipe according to claim 2, it is characterized in that: the bottom of described housing comprises described outfall and upper convex body, described second support plate can be matched with the external side-lower of epirelief with swinging up and down, and described flexible member connects described second support plate and upper convex body in the external side of epirelief.
4. odor-resistant downcomer pipe according to claim 2, is characterized in that: also comprise the first magnet and the second magnet, and the first magnet is installed on the inner face of described first support plate, and the second magnet is installed on the inside wall of described housing, and to form magnetic attracting with the first magnet.
5. odor-resistant downcomer pipe according to claim 3, is characterized in that: described flexible member comprises two pivoted arms, and this two pivoted arm is resisted against described second support plate and described upper convex body respectively, and forms elastic pre-stress to sealing plate.
6. odor-resistant downcomer pipe according to claim 1, is characterized in that: described containment member comprises described sealing plate group, and the split end of each sealing plate of described sealing plate group is by arranging caulking gum or superimposed or occlusion realization sealing split up and down up and down.
7. odor-resistant downcomer pipe according to claim 5, it is characterized in that: described upper convex body is to outer acclivitous oblique sidewall by interior, the upper surface of described second support plate is provided with the first stopper slot, the lower surface of this oblique sidewall is provided with the second stopper slot, wherein one end of described flexible member holds and is limited in the first stopper slot of described second support plate, and the other end holds and is limited in the second stopper slot of oblique sidewall.
8. odor-resistant downcomer pipe according to claim 5, is characterized in that: described flexible member is V-shaped elastic body, and its two side arms forms described two pivoted arms; Or described flexible member is torsion spring, two free ends of this torsion spring form described two pivoted arms.
9. odor-resistant downcomer pipe according to claim 1, is characterized in that: described sealing plate adopts alignment pin to be rotationally connected with the outfall place of described housing.
10. odor-resistant downcomer pipe according to claim 1, is characterized in that: described housing is installed on the top of described sewer pipe or the union place of bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420399928.7U CN204098164U (en) | 2014-07-18 | 2014-07-18 | A kind of odor-resistant downcomer pipe |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420399928.7U CN204098164U (en) | 2014-07-18 | 2014-07-18 | A kind of odor-resistant downcomer pipe |
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| Publication Number | Publication Date |
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| CN204098164U true CN204098164U (en) | 2015-01-14 |
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| CN201420399928.7U Active CN204098164U (en) | 2014-07-18 | 2014-07-18 | A kind of odor-resistant downcomer pipe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119767A (en) * | 2016-10-31 | 2017-09-01 | 台州市科登水暖有限公司 | A kind of inside and outside odor-resistant downcomer pipe |
-
2014
- 2014-07-18 CN CN201420399928.7U patent/CN204098164U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119767A (en) * | 2016-10-31 | 2017-09-01 | 台州市科登水暖有限公司 | A kind of inside and outside odor-resistant downcomer pipe |
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