CN203273176U - Reinforced water draining sound attenuation straight-through connector - Google Patents
Reinforced water draining sound attenuation straight-through connector Download PDFInfo
- Publication number
- CN203273176U CN203273176U CN 201320207902 CN201320207902U CN203273176U CN 203273176 U CN203273176 U CN 203273176U CN 201320207902 CN201320207902 CN 201320207902 CN 201320207902 U CN201320207902 U CN 201320207902U CN 203273176 U CN203273176 U CN 203273176U
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- water
- straight
- flow guide
- guide rib
- guide ribs
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- Expired - Lifetime
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- Exhaust Silencers (AREA)
Abstract
The utility model discloses a reinforced water draining sound attenuation straight. The reinforced water draining sound attenuation straight-through connector comprises a connector body, a straight tube and a water collector, the connector body, the straight tube and the water collector are sequentially connected, the cross section of the straight tube and the cross section of the water collector are circular, reinforcing ribs are arranged on the outer surface of the connector body, the outer surface of the straight tube and the outer surface of the water collector, a flow guide section is arranged at the joint of the connector body and the straight tube, flow guide ribs are arranged on the inner surface of the water collector and of a wide-upper-portion and narrow-lower-portion shape, the flow guide ribs are divided into two sets and respectively the first set of flow guide ribs and the second set of flow guide ribs, wherein the height and the width of the first set of flow guide ribs are larger than the height and the width of the second set of flow guide ribs, and the water collector is of a frustum shape. The reinforcing ribs are arranged on the outer surface of the reinforced water draining sound attenuation straight, so that the ring stiffness and the negative pressure resistance of the straight-through connector are improved; the flow guide ribs are arranged on the inner surface of the water collector, so that rotational flow is generated by collected draining water, water draining is quickened, water and air are separated, and positive pressure and negative pressure fluctuation is reduced; the flow guide ribs are of the wide-upper-portion and narrow-lower-portion shape, so that collision of water flow with the flow guide ribs is reduced to the maximum, rotational flow can be generated when water flow is collected, and water draining flow quantity is increased.
Description
Technical field
The utility model relates to the connection fittings of using in drainage system, more specifically, relates to a kind of reinforcement type draining noise reduction straight-through.
Background technique
Sewerage system is in drainage procedure; often can produce larger vibration because of current interruption, current direction water conservancy diversion again etc. at the joint junction; make and to occur the positive and negative pressure fluctuation in drainage pipe; destroy water seal; affected the ability of draining; simultaneously also produce larger noise, made resident family endure the puzzlement of noise to the fullest extent.
Some inside, market is provided with the accessory of guide vane, its blade shape is designed to spiral, with drainage direction at an angle, in actual drainage procedure, when the water of waste pipe is fallen on guide vane, can produce larger impact force, because there is more impurity in draining, larger to guide vane injury, easy to wear and disappear under long-term work, thus lose the water conservancy diversion effect.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, proposes a kind of reinforcement type of model utility draining noise reduction straight-through, and this straight-through being mainly used in drainage system is being satisfied under the prerequisite of construction drainage, improves drain discharge, reduces flowing water noise.
For solving the problems of the technologies described above, the technical solution of the utility model is as follows:
A kind of reinforcement type draining noise reduction is straight-through, comprises joint and the water-collecting machine of connection, and the cross section of described joint and water-collecting machine is circular, and described joint and water-collecting machine outer surface are provided with stiffening rib.Be provided with stiffening rib at joint and water-collecting machine outer surface, can improve the straight-through ring stiffness of draining noise reduction and resist and the negative pressure ability.
Further, described joint connects water-collecting machine by straight-through tube, and described joint and straight-through tube joint are provided with diversion section.
Further, described straight-through tube outer surface is provided with stiffening rib.
Further, described water-collecting machine internal surface is provided with guide rib, and described guide rib is shape with wide top and narrow bottom; Guide rib makes the draining that collects produce eddy flow, accelerates draining, also makes aqueous vapor separate simultaneously, reduces the positive and negative pressure fluctuation; Guide rib is shape with wide top and narrow bottom, reduces to the full extent current to the going out of guide rib, and can produce eddy flow again when current collect, and improves drain discharge.
Further, described guide rib is two groups, is respectively first group of guide rib and second group of guide rib, and the height of described first group of guide rib and width are all greater than second group of guide rib.
Further, described water-collecting machine becomes cone table shape, plays draining and collects effect.
Compared with prior art, the beneficial effect of technical solutions of the utility model is: the straight-through outer surface of reinforcement type draining noise reduction is established stiffening rib, its ring stiffness and anti-negative pressure ability have been improved, at the water-collecting machine internal surface, guide rib is set, make the draining that collects produce eddy flow, accelerate draining, also make aqueous vapor separate simultaneously, reduce the positive and negative pressure fluctuation; Guide rib is shape with wide top and narrow bottom, reduces to the full extent current to the going out of guide rib, and can produce eddy flow again when current collect, and improves drain discharge.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the technical solution of the utility model is described further.
As Fig. 1, a kind of reinforcement type draining noise reduction is straight-through, comprises the joint 1, straight-through tube and the water-collecting machine 2 that connect in turn, and the cross section of joint 1, straight-through tube and water-collecting machine 2 is circular, joint 1, straight-through tube and water-collecting machine 2 outer surfaces are provided with stiffening rib 4, and joint 1 is provided with diversion section 3 with the straight-through tube joint; Water-collecting machine 2 internal surfaces are provided with guide rib 5, and guide rib 5 is shape with wide top and narrow bottom, and in the present embodiment, guide rib is two groups, are respectively first group of guide rib and second group of guide rib, and the height of first group of guide rib and width are all greater than second group of guide rib; Water-collecting machine becomes cone table shape, plays draining and collects effect.
In the specific implementation, guide rib is not limited to two groups, can be some groups, be respectively first group of guide rib, second group of guide rib ... with N group guide rib, each height and width of organizing guide rib does not wait, and the height of guide rib is identical with width on the same group.When specifically arranging, the width of first group of guide rib and highly respectively greater than the width of the second guide rib and height, namely first group of guide rib, second group of guide rib ... width and minimizing highly successively to N group guide rib.
Obviously, above-described embodiment of the present utility model is only for the utility model example clearly is described, and is not to be restriction to mode of execution of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all mode of executions exhaustive.All any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in the protection domain of the utility model claim.
Claims (6)
1. a reinforcement type draining noise reduction is straight-through, it is characterized in that, comprises joint and the water-collecting machine of connection, and the cross section of described joint and water-collecting machine is circular, and described joint and water-collecting machine outer surface are provided with stiffening rib.
2. reinforcement type draining noise reduction according to claim 1 is straight-through, it is characterized in that, described joint connects water-collecting machine by straight-through tube, and described joint and straight-through tube joint are provided with diversion section.
3. reinforcement type draining noise reduction according to claim 2 is straight-through, it is characterized in that, described straight-through tube outer surface is provided with stiffening rib.
4. reinforcement type draining noise reduction according to claim 3 is straight-through, it is characterized in that, described water-collecting machine internal surface is provided with guide rib, and described guide rib is shape with wide top and narrow bottom.
5. reinforcement type draining noise reduction according to claim 4 is straight-through, it is characterized in that, described guide rib is two groups, is respectively first group of guide rib and second group of guide rib, and the height of described first group of guide rib and width are all greater than second group of guide rib.
6. reinforcement type draining noise reduction according to claim 5 is straight-through, it is characterized in that, described water-collecting machine becomes cone table shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320207902 CN203273176U (en) | 2013-04-23 | 2013-04-23 | Reinforced water draining sound attenuation straight-through connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320207902 CN203273176U (en) | 2013-04-23 | 2013-04-23 | Reinforced water draining sound attenuation straight-through connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203273176U true CN203273176U (en) | 2013-11-06 |
Family
ID=49503585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320207902 Expired - Lifetime CN203273176U (en) | 2013-04-23 | 2013-04-23 | Reinforced water draining sound attenuation straight-through connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203273176U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989902A (en) * | 2015-07-23 | 2015-10-21 | 永高股份有限公司 | Silencing swirling flow tee of single-spiral joint pipe |
| CN105003782A (en) * | 2015-07-23 | 2015-10-28 | 永高股份有限公司 | Silencing swirling flow four-way pipe component of right-angle double-helix connecting pipe |
-
2013
- 2013-04-23 CN CN 201320207902 patent/CN203273176U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989902A (en) * | 2015-07-23 | 2015-10-21 | 永高股份有限公司 | Silencing swirling flow tee of single-spiral joint pipe |
| CN105003782A (en) * | 2015-07-23 | 2015-10-28 | 永高股份有限公司 | Silencing swirling flow four-way pipe component of right-angle double-helix connecting pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |
|
| CX01 | Expiry of patent term |