CN208650468U - Sewer pipe and supply and drain water system - Google Patents
Sewer pipe and supply and drain water system Download PDFInfo
- Publication number
- CN208650468U CN208650468U CN201820979045.1U CN201820979045U CN208650468U CN 208650468 U CN208650468 U CN 208650468U CN 201820979045 U CN201820979045 U CN 201820979045U CN 208650468 U CN208650468 U CN 208650468U
- Authority
- CN
- China
- Prior art keywords
- sewer pipe
- wall
- protective shell
- connecting rod
- noise
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 230000001681 protective effect Effects 0.000 claims abstract description 39
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000013016 damping Methods 0.000 claims abstract description 12
- 210000003205 muscle Anatomy 0.000 claims abstract description 11
- 239000003292 glue Substances 0.000 claims 1
- 230000003139 buffering effect Effects 0.000 abstract description 6
- 238000005381 potential energy Methods 0.000 abstract description 6
- 230000035939 shock Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 4
- 238000009428 plumbing Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000003313 weakening effect Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000009975 flexible effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Sink And Installation For Waste Water (AREA)
- Sewage (AREA)
Abstract
The utility model discloses a kind of sewer pipe and supply and drain water systems; it is related to plumbing field; for the big problem of sewer pipe noise in supply and drain water system, following technical scheme, including sewer pipe, protective shell are provided; elastic damping piece; sound-proof material is arranged with outside protective shell, sewer pipe inner wall is equipped with drainage muscle, and wall is equipped with fixed device; fixed device includes the pedestal being arranged on wall, connecting rod and fastener, and connecting rod is equipped with limit spring.Setting elastic damping piece to carry out a degree of buffering to sewer pipe; to reduce collision of the water flow in tube wall; noise is absorbed by the sound-proof material being arranged outside protective shell; water flow is made to be easier to be bonded with tube wall when flowing in pipe using drainage muscle; reduce shock of the water flow to tube wall; protective shell, which generates vibration, swings connecting rod at random on the base, and limit spring is converted to elastic potential energy with by vibration energy, to limit the generation of noise.
Description
Technical field
The utility model relates to supply and drain water systems, more specifically, it relates to a kind of sewer pipe and supply and drain water system.
Background technique
Water supply and sewerage system is that fire-fighting of having stable political situation for people's lives, production, city provides and excludes the total of facility with water and waste water
Claim.Supply and drain water system is any all essential important component of building.The supply and drain water system of buildings in general includes life
Water supply system, living drainage system and fire-fighting system living.
Although existing supply and drain water system send water draining further perfect, during routine use, due to water
Stream has certain potential energy, and water impact tube wall will cause tube wall vibration to generate noise.
Utility model content
In view of the deficienciess of the prior art, the first of the utility model is designed to provide a kind of sewer pipe, have
The advantages of reducing drainage pipeline noise.
To achieve the above object, the utility model provides following technical solution:
A kind of sewer pipe, the sewer pipe are arranged close to wall, and the wall is equipped with pedestal, lead on the pedestal
The mode for crossing flexural pivot is connected with connecting rod, and the anchor ear for fixing sewer pipe, the connecting rod are connected in the connecting rod
The limit spring of limitation connecting rod swing position is equipped between pedestal.
By adopting the above technical scheme, on the one hand sewer pipe is improved to the utilization rate of the interior space close to wall setting,
On the other hand facilitate the fixed sewer pipe of the parts such as the pedestal being arranged on wall and anchor ear, protective shell fixed by anchor ear,
Stablize the position of protective shell, can be adjusted according to the needs the tightness of anchor ear, since anchor ear is connected with connecting rod, connecting rod
The other end flexural pivot, when protective shell generates vibration, drives anchor ear and connecting rod to generate vibration simultaneously on pedestal again, by
Be in the direction of vibration it is random, the power of shock effect can be transmitted well in order to guarantee connecting rod in all directions,
Connecting rod and pedestal are connected by way of flexural pivot, so that connecting rod obtains more flexible activity space, when connecting rod is put
When dynamic, no matter the direction of motion of connecting rod is towards which direction, and the limit spring being arranged between connecting rod and pedestal will all be sent out therewith
Vibration energy, is converted to the elastic potential energy of limit spring by raw elastic deformation, be converted to the shock effect of sewer pipe in order to
The flexible behavior in the longitudinal direction of limit spring, sewer pipe shock effect decaying, the noise for shaking generation are also weakened,
Since elastically-deformable resistance is larger, the sound that the stretching motion of limit spring generates is very faint, therefore the downcomer stage property
There is good decrease of noise functions.
Preferably, the sewer pipe is externally provided with protective shell, and elastic damping is equipped between the sewer pipe and protective shell
Piece, the protective shell are arranged with deadening felt outside.
By adopting the above technical scheme, it avoids under the effect of external force seeping downcomer tube wall breakage by the way that protective shell is arranged
Leakage influences indoor environment and causes to leak noise, is since water flow is in tube wall due to causing the major source of noise in downcomer
Interior collision, therefore it is arranged elastic damping piece to carry out a degree of delay to sewer pipe between sewer pipe and protective shell
Punching weakens the noise that vibration generates, and absorbs noise by the sound-proof material being arranged outside protective shell, makes noise energy in sound-proof material
Absorption is consumed to noise-decreasing.
Preferably, rubber sheet gasket is equipped between the arc-shaped anchor ear and protective shell.
By adopting the above technical scheme, since anchor ear generallys use hard structure manufacture, it is arranged between anchor ear and protective shell
Rubber sheet gasket not only reduces the vibration between protective shell and anchor ear, but also being promoted makes the service life of protective shell get a promotion.
The sewer pipe inner wall is equipped with screw type drainage muscle.
By adopting the above technical scheme, a guidance is carried out to the water flow in downcomer using the drainage muscle of spiral setting to make
With reducing water flow connecing to the shock of tube wall and water flow and air so that water flow is easier to be bonded with tube wall when flowing in pipe
Contacting surface product.
Preferably, the protective shell inner wall is equipped with interconnected bloop.
By adopting the above technical scheme, it is generated after making noise enter bloop by interconnected bloop mutually dry
It relates to, so that the energy loss of noise, sound level is reduced.
Preferably, the sewer pipe is connected with arc-shaped separator tube close to roof one end.
By adopting the above technical scheme, by the way that one section of arc-shaped separator tube is arranged, so that water flow obtains after separator tube
The impact energy of one buffer function, water flow reduces, to reduce noise caused by water impact tube wall.
Preferably, the junction of the sewer pipe and wall is equipped with resilient rubbber cushion.
By adopting the above technical scheme, it is generally the case that be rigid connection between sewer pipe and wall, and junction is shaken
It is most strong, be easy to produce loosenings, by the junction of sewer pipe and wall be provided with the second fastener make sewer pipe and
The connection of wall is more stable, is not likely to produce vibration.
Preferably, the roughness of the draining inside pipe wall is 1.6 to 2 times of outer wall.
By adopting the above technical scheme, the more coarse of inside pipe wall setting will be drained, the production when water flow flows through draining inside pipe wall
Raw rubbing action, reduces the energy of water flow, so that after water flow weakens tube wall device, while flow rate of water flow reduces, water
The noise that stream generates itself will also weaken.
Preferably, the sewer pipe lower end is equipped with trap.
By adopting the above technical scheme, by the way that trap is arranged, the water column of certain altitude is formed in trap, which deposits
Water height is known as water seal height, it can prevent various polluted gas and small worm in sewer pipe from entering the room.
In view of the deficiencies of the prior art, the second of the utility model is designed to provide a kind of supply and drain water system, has drop
The advantages of low drainage pipeline noise.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of supply and drain water system, including sewer pipe as described above.
By adopting the above technical scheme, when water impact sewer pipe, the buffering for first passing through separator tube reduces impact force, stream
Be attached on sewer pipe inner wall through part water flow when drainage muscle in sewer pipe, reduce water flow to the impact of tube wall and
The contact area of water flow and air.The shaking force of sewer pipe is passed into limit spring by anchor ear and connecting rod, is reduced
The vibration amplitude and frequency of sewer pipe, to reduce noise, the noise still having after damping passes through the guarantor with bloop
Protective case and deadening felt hinder the propagation of noise, and water is arranged in the lower end of sewer pipe in the generation of reduction noise in all directions
It is curved that foul smell and small worm is avoided to enter the room.
In conclusion the utility model has the following beneficial effects:
1. weakening water flow to the percussion of sewer pipe by setting protective shell and elastic damping piece, reduce due to water
Noise caused by pipe shakes；
2. utilizing the further weakening protective shell and downcomer of connecting rod by the position of the fixed sewer pipe of fixed device
The vibration in road；
3. by the drainage muscle that arc-shaped buffering pipe and sewer pipe inner wall is arranged, to the water for flowing through sewer pipe
Row buffering effect is flowed into, the potential energy of water flow is reduced, reduces impact of the water flow to tube wall.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is fixture structure schematic diagram in the utility model；
Fig. 3 is sewer pipe structural schematic diagram in the utility model.
In figure: 1, wall；2, sewer pipe；21, protective shell；211, bloop；22, elastic damping piece；23, deadening felt；
24, muscle is drained；3, separator tube；41, pedestal；411, the first fastener；42, anchor ear；421, mounting ear；422, rubber sheet gasket；
423, the second fastener；43, limit spring；44, connecting rod；5, trap；51, inspection socket；6, resilient rubbber cushion.
Specific embodiment
With reference to the accompanying drawings and embodiments, the utility model is described in detail.
A kind of supply and drain water system, as shown in Figure 1, including wall 1 and the sewer pipe 2 close to the setting of wall 1, downcomer
The cross section in road 2 is circle, and direction is equipped with arc-shaped separator tube 3,3 lower end of separator tube perpendicular to ground, 2 upper end of sewer pipe
Opening is connect with sewer pipe 2 straight down, and the upper end opening of sewer pipe 2 connects another sewer pipe 2 straight up, is lauched
The part that pipeline 2 is located at subsurface is connected with trap 5, and trap 5 includes the straight tube of one section of vertical direction, straight tube lower ending opening
It is connected with one section of acclivitous inclined tube, straight tube and inclined tube junction form a fillet, and inclined tube is connected far from one end of straight tube
There is the sewer pipe 2 of another vertical direction, water flow savings prevents foul smell from escaping in inclined tube and straight tube, straight tube and inclined tube intersection
Equipped with inspection socket 51.
The junction on sewer pipe 2 and roof and ground, which is equipped with resilient rubbber cushion 6, makes sewer pipe 2 and roof and ground
Stable connection.
As shown in Figures 1 and 2, rectangular pedestal 41 is fixedly connected on wall 1, pedestal 41 is equipped with threaded hole, passes through
First fastener 411 passes through threaded hole and hammers within the walls with fixed pedestal 41, and the first fastener 411 is screw in the present embodiment.
Pedestal 41 is connected with connecting rod 44 close to 2 side of sewer pipe by way of flexural pivot, and the section of connecting rod 44 is circle, connection
Bar 44 is fixedly connected with anchor ear 42 far from one end of pedestal 41, and anchor ear 42 is formed by connecting by two halves circular boop, and two halves circular boop is in semicircle
Ring-type, the outward bending of semicircular ring both ends respectively form a mounting ear 421, offer connecting hole on mounting ear 421, pass through second
Fastener 423 passes through the tightness that connecting hole adjusts two halves anchor ear 42, and the second fastener 423 is bolt in the present embodiment.Even
The more limit springs 43 being connected with pedestal 41 are equipped in the middle part of extension bar 44, limit spring is tension spring in the present embodiment, but can also
It is replaced with the connector of effect same such as pressure spring, the quantity of limit spring 43 is four in the present embodiment, and limit spring 43 is right
Title is distributed between pedestal 41 and connecting rod 44.
As shown in figure 3,2 outer wall of sewer pipe is equipped with cylindrical protective shell 21, between sewer pipe 2 and protective shell 21
Elastic damping piece 22 is equipped in gap, elastic damping piece 22 and the outer wall of sewer pipe 2 and the inner wall of protective shell 21 are close
Fitting.The inner wall of sewer pipe 2 is equipped with the drainage muscle 24 being threadingly advanced, and drains the direction of rotation and earth rotation direction of muscle 24
Identical, direction of rotation is dextrorotation here.Multiple bloops 211 are uniformly provided on the inner wall of protective shell 21, bloop 211 does not pass through
It wears and is interconnected between protective shell 21 and multiple bloops 211.
It may be noted that when, the roughness of 2 inner wall of sewer pipe is between 1.6 times to 2 times of outer wall roughness, to reduce
The impact energy of water flow.
The operating condition and principle of the present embodiment are as follows:
When water flow flows into, separator tube 3 is first passed through, sewer pipe 2 is flowed into after the buffering of separator tube 3, in sewer pipe 2
Under the guidance of the drainage muscle 24 of inner wall, part water flow goes downstream along the inner wall of sewer pipe 2, and indirect impact tube wall, water
Stream flow to trap 5 after sewer pipe 2, when 2 liquid level of sewer pipe is higher than the inclined tube height of trap 5, water flow from
Trap 5 is discharged.There are still part flowing water to hit 2 tube wall of sewer pipe so as to cause vibration, when sewer pipe 2 is by water flow
When impact, the elastic damping piece 22 of 2 outer wall of sewer pipe reaches protective shell 21, protective shell 21 after buffering to the impact of water flow
After impact force, impact force is transferred to anchor ear 42 and connecting rod 44, causes the vibration of connecting rod 44 and causes limit spring 43
Deformation occurs, and impact force is made to be converted into the elastic potential energy of limit spring 43.The noise warp generated in sewer pipe 2 in the process
The deadening felt 23 outside connecting hole and protective shell 21 in overprotection shell 21 has carried out multiple weakening.
By the way that separator tube 3 is arranged in 2 upper end of sewer pipe, the water flow made is before flowing through sewer pipe 2 by primary slow
On the one hand the impact energy for rushing and reducing water flow increases the strong of sewer pipe 2 by the way that protective shell 21 is arranged outside sewer pipe 2
Degree, so that sewer pipe 2 is hardly damaged generation crack and enhances noise, on the other hand equivalent to increase sewer pipe 2
Thickness more preferably to the insulating effect of noise passes through and elastic damping piece 22 is arranged between protective shell 21 and sewer pipe 2 weakens water
Stream hits shock effect caused by 2 tube wall of sewer pipe, by offering interconnected bloop 211 on protective shell 21,
The noise for hitting and generating can be absorbed, deadening felt 23 is set on protective shell 21, further enhances soundproof effect, utilizes anchor ear 42
Shaking force is transferred to limit spring 43, limit spring 43 converts vibration energy to the elastic potential energy of itself, in sewer pipe 2
The stable connection for making sewer pipe 2 with the junction on roof and ground setting resilient rubbber cushion 6, weakens the shake of sewer pipe 2
It is dynamic.Trap 5 is arranged below ground in sewer pipe 2 avoids the foul smell in downcomer from escaping.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (10)
1. a kind of sewer pipe, it is characterized in that: the sewer pipe (2) is arranged close to wall (1), it is fixed on the wall (1)
It is connected with pedestal (41), is equipped with connecting rod (44) by way of flexural pivot on the pedestal (41), connect on the connecting rod (44)
It is connected to the anchor ear (42) of fixed sewer pipe (2), limitation connecting rod (44) is equipped between the connecting rod (44) and pedestal (41)
The limit spring (43) of swing position.
2. sewer pipe according to claim 1, it is characterized in that: the sewer pipe (2) is externally provided with protective shell (21), institute
It states and is equipped with elastic damping piece (22) between sewer pipe (2) and protective shell (21), deadening felt is arranged with outside the protective shell (21)
(23)。
3. sewer pipe according to claim 2, it is characterized in that: being equipped with rubber between the anchor ear (42) and protective shell (21)
Glue gasket (422).
4. sewer pipe according to claim 1, it is characterized in that: the sewer pipe (2) inner wall is equipped with screw type draw
It flows muscle (24).
5. according to any sewer pipe of claim 2 to 3, it is characterized in that: the protective shell (21) inner wall is equipped with phase
Intercommunicated bloop (211).
6. sewer pipe according to any one of claims 1 to 4, it is characterized in that: the sewer pipe (2) is close to roof one end
It is connected with arc-shaped separator tube (3).
7. sewer pipe according to any one of claims 1 to 4, it is characterized in that: the sewer pipe (2) and wall (1)
Junction is equipped with resilient rubbber cushion (6).
8. sewer pipe according to any one of claims 1 to 4, it is characterized in that: the roughness of the sewer pipe (2) inner wall
It is 1.6 to 2 times of outer wall.
9. being deposited according to claim 1 to 4 sewer pipes it is characterized in that: the sewer pipe (2) lower end is equipped with
Water is curved (5).
10. a kind of supply and drain water system, it is characterized in that: including sewer pipe as described in any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820979045.1U CN208650468U (en) | 2018-06-22 | 2018-06-22 | Sewer pipe and supply and drain water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820979045.1U CN208650468U (en) | 2018-06-22 | 2018-06-22 | Sewer pipe and supply and drain water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208650468U true CN208650468U (en) | 2019-03-26 |
Family
ID=65781420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820979045.1U Expired - Fee Related CN208650468U (en) | 2018-06-22 | 2018-06-22 | Sewer pipe and supply and drain water system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208650468U (en) |
-
2018
- 2018-06-22 CN CN201820979045.1U patent/CN208650468U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 |