JPS54113502A - Noise-preventing device for pump pipe - Google Patents

Noise-preventing device for pump pipe

Info

Publication number
JPS54113502A
JPS54113502A JP2128078A JP2128078A JPS54113502A JP S54113502 A JPS54113502 A JP S54113502A JP 2128078 A JP2128078 A JP 2128078A JP 2128078 A JP2128078 A JP 2128078A JP S54113502 A JPS54113502 A JP S54113502A
Authority
JP
Japan
Prior art keywords
water pipe
support
wall face
vibrations
buffer materials
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.)
Granted
Application number
JP2128078A
Other languages
Japanese (ja)
Other versions
JPS615036B2 (en
Inventor
Hitoshi Niihama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kubota Corp
Original Assignee
Kubota Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kubota Corp filed Critical Kubota Corp
Priority to JP2128078A priority Critical patent/JPS54113502A/en
Publication of JPS54113502A publication Critical patent/JPS54113502A/en
Publication of JPS615036B2 publication Critical patent/JPS615036B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To reduce noises spread from the wall surface of a water pipe by supporting the water pipe by means of supports arranged to correspond to the nodal point of a stationary wave caused by pressure-pulsating waves of pump discharge water.
CONSTITUTION: A water pipe 2 is supported by a wall face 4 and a support 5 with buffer materials 57 such as hard rubber between. The wall face 4 and the support 5 are positioned at nodal points 61 of a stationary wave caused by the reflection of the pullsating pressure contained in pump discharge water by a meeting pipe 3. Since vibrations are the lowest in supporting positions of the wall face 4 and the support 5, vibrations given to the wall face 4 are also the lowest. Besides, various good effects are given by the use of buffer materials 57 to support the water pipe 2. For example, vibrations from the water pipe 2 are absorbed and reduced by the buffer materials 57.
COPYRIGHT: (C)1979,JPO&Japio
JP2128078A 1978-02-24 1978-02-24 Noise-preventing device for pump pipe Granted JPS54113502A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2128078A JPS54113502A (en) 1978-02-24 1978-02-24 Noise-preventing device for pump pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2128078A JPS54113502A (en) 1978-02-24 1978-02-24 Noise-preventing device for pump pipe

Publications (2)

Publication Number Publication Date
JPS54113502A true JPS54113502A (en) 1979-09-05
JPS615036B2 JPS615036B2 (en) 1986-02-14

Family

ID=12050716

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2128078A Granted JPS54113502A (en) 1978-02-24 1978-02-24 Noise-preventing device for pump pipe

Country Status (1)

Country Link
JP (1) JPS54113502A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110260055A (en) * 2019-07-04 2019-09-20 一中建设集团有限公司 A kind of building water pipe buffer noise reducer and its installation method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4866435A (en) * 1987-10-16 1989-09-12 Rosemount Inc. Digital transmitter with variable resolution as a function of speed

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110260055A (en) * 2019-07-04 2019-09-20 一中建设集团有限公司 A kind of building water pipe buffer noise reducer and its installation method

Also Published As

Publication number Publication date
JPS615036B2 (en) 1986-02-14

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