CN206647680U - A kind of Multifunction pipeline water-hammer arrester - Google Patents
A kind of Multifunction pipeline water-hammer arrester Download PDFInfo
- Publication number
- CN206647680U CN206647680U CN201720285934.3U CN201720285934U CN206647680U CN 206647680 U CN206647680 U CN 206647680U CN 201720285934 U CN201720285934 U CN 201720285934U CN 206647680 U CN206647680 U CN 206647680U
- Authority
- CN
- China
- Prior art keywords
- arrester
- water
- main pipeline
- hammer
- shell body
- 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
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Abstract
The utility model discloses a kind of Multifunction pipeline water-hammer arrester, including bolt, support column and main pipeline, the main pipeline is arranged on the top of arrester shell body, water inlet is provided with the left of the main pipeline, delivery port is provided with the right side of the main pipeline, installing tache is provided with below the main pipeline, the bolt is arranged on the top of installing tache, nut is provided with below the bolt, the arrester shell body is internally provided with arrester inwall, the arrester inwall is internally provided with piston, and sliding block is provided with the left of the piston.In the utility model, the pressure release air valve of design can reach higher limit by air pressure when the piston in water-hammer arrester moves downward, discharge the gas in water-hammer arrester, avoid because pressure is excessive, water-hammer arrester inwall or bottom is caused to rupture so that water-hammer arrester use reliability is lifted, and replacement frequency reduces, cost declines, and water-hammer arrester service life is longer.
Description
Technical field
The utility model belongs to water-hammer arrester technical field, and in particular to a kind of Multifunction pipeline water-hammer arrester.
Background technology
Water-hammer arrester can be in the case where that need not prevent flow of fluid, and effectively eliminating all kinds of fluids can in Transmission system
Hammered into shape outside water caused by energy and the irregular surge wave of surge generation shakes, there is destructive shock wave so as to reach to eliminate, rise
To the purpose of protection.
However, existing pipeline water-hammer arrester has certain defect when in use, the Fluid pressure in pipeline is carried out
During elimination, constantly increasing because of piston press pressure in cylinder, is not provided with any protector in arrester, once in arrester
Wall or bottom rupture, and cause water-hammer arrester integrally to scrap, and reliability reduces, and cost increases.
Utility model content
The purpose of this utility model is to provide a kind of Multifunction pipeline water-hammer arrester, to solve in above-mentioned background technology
It is proposed is to the Fluid pressure in pipeline when eliminating, and constantly increasing because of piston press pressure in cylinder, does not set in arrester
Any protector is put, once arrester inwall or bottom rupture, causes water-hammer arrester integrally to scrap, reliability drop
The problem of low, and cost increases.
To achieve the above object, the utility model provides following technical scheme：A kind of Multifunction pipeline water-hammer arrester, bag
Bolt, support column and main pipeline are included, the main pipeline is arranged on the top of arrester shell body, and the left side of the main pipeline is set
There is water inlet, delivery port is provided with the right side of the main pipeline, installing tache, the bolt peace are provided with below the main pipeline
Mounted in the top of installing tache, nut is provided with below the bolt, the arrester shell body is internally provided with arrester
Inwall, the arrester inwall are internally provided with piston, sliding block are provided with the left of the piston, and the support column is arranged on
The lower section of arrester shell body, mounting bracket is provided with below the support column, pressure release gas is provided with the right side of the support column
Valve, electronics air gauge is provided with the left of the arrester shell body, air pump is provided with the right side of the arrester shell body.
Preferably, the installing tache is provided with four altogether, and four installing taches are separately mounted to the lower section of main pipeline and disappeared
Except the top of device shell body.
Preferably, the support column is provided with two altogether, and two support columns are separately mounted under arrester shell body
Side.
Preferably, the sliding block is provided with two altogether, and two sliding blocks are separately mounted to the left and right sides of piston.
Preferably, the sliding block is connected with arrester inwall by sliding groove.
Compared with prior art, the beneficial effects of the utility model are：
(1) in the utility model, the pressure release air valve of design can when the piston in water-hammer arrester moves downward gas
Pressure reaches higher limit, discharges the gas in water-hammer arrester, avoids, because pressure is excessive, causing water-hammer arrester inwall or bottom to be broken
Split so that water-hammer arrester use reliability is lifted, and replacement frequency reduces, and cost declines, and water-hammer arrester service life is more
It is long.
(2) in the utility model, the electronics air gauge of design can be carried out in fact to the pressure of water-hammer arrester inside cylinder
When detect, when pressure release air valve discharges gas or during cylinder interior gas insufficient pressure, control air pump is inflated, to ensure piston energy
It is enough fully to eliminate Fluid pressure.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model piston；
In figure：1- water inlets, 2- bolts, 3- installing taches, 4- nuts, 5- pistons, 6- electronics air gauge, 7- support columns, 8-
Mounting bracket, 9- pressure releases air valve, 10- air pumps, 11- arresters inwall, 12- arresters shell body, 13- sliding blocks, 14- delivery ports, 15-
Main pipeline.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of Multifunction pipeline water-hammer arrester technical scheme：It is a kind of more
Function pipeline water-hammer arrester, including bolt 2, support column 7 and main pipeline 15, main pipeline 15 are arranged on arrester shell body 12
Top, the left side of main pipeline 15 are provided with water inlet 1, and the right side of main pipeline 15 is provided with delivery port 14, the lower section of main pipeline 15
Installing tache 3 is provided with, bolt 2 is arranged on the top of installing tache 3, and the lower section of bolt 2 is provided with nut 4, arrester shell body 12
Be internally provided with arrester inwall 11, arrester inwall 11 is internally provided with piston 5, and the left side of piston 5 is provided with sliding block
13, support column 7 is arranged on the lower section of arrester shell body 12, and the lower section of support column 7 is provided with mounting bracket 8, the right side of support column 7
Pressure release air valve 9 is provided with, the left side of arrester shell body 12 is provided with electronics air gauge 6, and the right side of arrester shell body 12 is set
It is equipped with air pump 10.
In order to facilitate installation, in the present embodiment, it is preferred that installing tache 3 is provided with four altogether, and four installing taches 3 divide
An Zhuan not the lower section of main pipeline 15 and the top of arrester shell body 12.
In order to which water-hammer arrester is consolidated into installation, in the present embodiment, it is preferred that support column 7 is provided with two, and two altogether
Root support column 7 is separately mounted to the lower section of arrester shell body 7.
In order to prevent piston rotation, in the present embodiment, it is preferred that sliding block 13 is provided with two, and two sliding blocks 13 altogether
It is separately mounted to the left and right sides of piston 5.
Moved up and down in order to facilitate piston 5, in the present embodiment, it is preferred that sliding block 13 and arrester inwall 11 pass through cunning
Dynamic groove connection.
In the utility model, the pressure release air valve 9 of design can when the piston 5 in water-hammer arrester moves downward air pressure
Reach higher limit, discharge the gas in water-hammer arrester, avoid, because pressure is excessive, causing water-hammer arrester inwall 11 or bottom to be broken
Split so that water-hammer arrester use reliability is lifted, and replacement frequency reduces, and cost declines, and water-hammer arrester service life is more
It is long.
In the utility model, the electronics air gauge 6 of design can be carried out in real time to the pressure of water-hammer arrester inside cylinder
Detection, when pressure release air valve 9 discharges gas or cylinder interior gas insufficient pressure, control air pump 10 is inflated, to ensure piston
Fluid pressure can fully be eliminated.
Operation principle and process for using of the present utility model：After the utility model installs, water flows through from main pipeline 15,
Fluid pressure is produced, is acted on piston 5, the sliding block 13 on piston 5 is moved downward by sliding groove, the gas pressure in cylinder
Increase, reaction force acts is produced on piston 5, so as to eliminate Fluid pressure, inner pressure of air cylinder exceedes when piston 5 moves downward
During higher limit, pressure release air valve 9 will discharge a part of gas, reduce the pressure in cylinder, while electronics air gauge 6 detects gas
Deficiency is pressed, for control air pump 10 to cylinder charge, piston 5 moves back into wait water attack next time in situ upwards, and use is safer
Reliably, and water-hammer arrester service life is longer.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of Multifunction pipeline water-hammer arrester, including bolt (2), support column (7) and main pipeline (15), it is characterised in that：
The main pipeline (15) is arranged on the top of arrester shell body (12), and water inlet is provided with the left of the main pipeline (15)
(1) delivery port (14), is provided with the right side of the main pipeline (15), installing tache (3) is provided with below the main pipeline (15),
The bolt (2) is arranged on the top of installing tache (3), is provided with nut (4) below the bolt (2), outside the arrester
Housing (12) is internally provided with arrester inwall (11), and the arrester inwall (11) is internally provided with piston (5), described
Sliding block (13) is provided with the left of piston (5), the support column (7) is arranged on the lower section of arrester shell body (12), the branch
Mounting bracket (8) is provided with below dagger (7), pressure release air valve (9), the arrester are provided with the right side of the support column (7)
Electronics air gauge (6) is provided with the left of shell body (12), air pump (10) is provided with the right side of the arrester shell body (12).
A kind of 2. Multifunction pipeline water-hammer arrester according to claim 1, it is characterised in that：The installing tache (3) is altogether
Four are provided with, and four installing taches (3) are separately mounted to the lower section of main pipeline (15) and the top of arrester shell body (12).
A kind of 3. Multifunction pipeline water-hammer arrester according to claim 1, it is characterised in that：The support column (7) is altogether
Two are provided with, and two support columns (7) are separately mounted to the lower section of arrester shell body (7).
A kind of 4. Multifunction pipeline water-hammer arrester according to claim 1, it is characterised in that：The sliding block (13) sets altogether
Two are equipped with, and two sliding blocks (13) are separately mounted to the left and right sides of piston (5).
A kind of 5. Multifunction pipeline water-hammer arrester according to claim 1, it is characterised in that：The sliding block (13) and disappear
Except device inwall (11) is connected by sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720285934.3U CN206647680U (en) | 2017-03-22 | 2017-03-22 | A kind of Multifunction pipeline water-hammer arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720285934.3U CN206647680U (en) | 2017-03-22 | 2017-03-22 | A kind of Multifunction pipeline water-hammer arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206647680U true CN206647680U (en) | 2017-11-17 |
Family
ID=60279666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720285934.3U Expired - Fee Related CN206647680U (en) | 2017-03-22 | 2017-03-22 | A kind of Multifunction pipeline water-hammer arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206647680U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108426117A (en) * | 2018-04-16 | 2018-08-21 | 中北大学 | A kind of water-hammer arrester auxiliary device |
| CN108612952A (en) * | 2018-04-16 | 2018-10-02 | 中北大学 | A kind of removing method of water-hammer arrester auxiliary device for mining machinery |
| CN110440089A (en) * | 2019-09-10 | 2019-11-12 | 浙江海洋大学 | A kind of water hammer cancellation element |
-
2017
- 2017-03-22 CN CN201720285934.3U patent/CN206647680U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108426117A (en) * | 2018-04-16 | 2018-08-21 | 中北大学 | A kind of water-hammer arrester auxiliary device |
| CN108612952A (en) * | 2018-04-16 | 2018-10-02 | 中北大学 | A kind of removing method of water-hammer arrester auxiliary device for mining machinery |
| CN110440089A (en) * | 2019-09-10 | 2019-11-12 | 浙江海洋大学 | A kind of water hammer cancellation element |
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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 |
Granted publication date: 20171117 Termination date: 20200322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |