JP4895691B2 - 圧力開放式のます又はマンホールの蓋 - Google Patents
圧力開放式のます又はマンホールの蓋 Download PDFInfo
- Publication number
- JP4895691B2 JP4895691B2 JP2006156340A JP2006156340A JP4895691B2 JP 4895691 B2 JP4895691 B2 JP 4895691B2 JP 2006156340 A JP2006156340 A JP 2006156340A JP 2006156340 A JP2006156340 A JP 2006156340A JP 4895691 B2 JP4895691 B2 JP 4895691B2
- Authority
- JP
- Japan
- Prior art keywords
- lid
- guide member
- frame
- manhole
- manhole cover
- 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.)
- Active
Links
- 230000002093 peripheral effect Effects 0.000 claims description 94
- 238000012856 packing Methods 0.000 description 19
- 238000007789 sealing Methods 0.000 description 14
- 229920005989 resin Polymers 0.000 description 10
- 239000011347 resin Substances 0.000 description 10
- 239000004576 sand Substances 0.000 description 10
- 230000002265 prevention Effects 0.000 description 6
- 239000010865 sewage Substances 0.000 description 6
- 235000019645 odor Nutrition 0.000 description 5
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 3
- 229920003051 synthetic elastomer Polymers 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 239000005061 synthetic rubber Substances 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000009194 climbing Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Sewage (AREA)
Description
2 ・・・・・・・蓋体
3 ・・・・・・・蓋枠
4 ・・・・・・・ロック部材
5 ・・・・・・・ガイド部材
6 ・・・・・・・平パッキン
7 ・・・・・・・受口
8 ・・・・・・・スカート部(胴部)
9 ・・・・・・・開口部
10 ・・・・・・ガイド・ロック部材
20 ・・・・・・ロック部材装着孔
23 ・・・・・・蓋体本体
Claims (7)
- 蓋体本体と、前記本体の外周部端面より径方向に内側で、かつ前記本体の裏面から略垂直に延びたガイド部材と、前記本体の上下動を規制するためのロック部材とを含む略円盤状の蓋体と、そして
前記蓋体を着脱可能に受け入れるための受口と、前記受口より下方に延びた胴部と、前記胴部の内周面上であって前記受口より下方に設けられた前記蓋体のロック部材のフックと係合可能な突起部を含む略円筒状の蓋枠とからなり、
蓋体載置時、前記ガイド部材を、前記胴部内周面の周方向の全部又は一部との間に所定の隙間を生じるように配置し、かつ前記フックの係合面を、前記突起部の係合面から所定の距離で離間するように配置することにより、前記本体は前記受口から前記距離の間で上下動してその外周部に開口部を形成することを特徴とする圧力開放式のます又はマンホールの蓋。
- 前記ロック部材は、頭部とそれと連結した脚部と前記脚部から横方向へ延びたフックとからなり、前記ガイド部材と分離して前記蓋体本体の周縁部に設けられたロック部材装着孔に回転自在に取付けられていることを特徴とする請求項1に記載の圧力開放式のます又はマンホールの蓋。
- 前記ロック部材は、前記ガイド部材の下面から連結して下方へ延びた脚部と前記脚部から横方向へ延びたフックとからなり、前記ガイド部材と一体的に形成されていることを特徴とする請求項1に記載の圧力開放式のます又はマンホールの蓋。
- 前記ガイド部材は、前記ガイド部材の厚み方向に貫通する切り欠き部又は開口部を備えていることを特徴とする請求項1に記載の圧力開放式のます又はマンホールの蓋。
- 前記ガイド部材のガイド部高さは、前記距離より長く設定されていることを特徴とする請求項1に記載の圧力開放式のます又はマンホールの蓋。
- 前記受口には前記蓋体の裏面周縁部を載置するための水平部が設けられており、前記水平部上または前記水平部と当接する蓋体本体の裏面上にはシール部材が取り付けられていることを特徴とする請求項1に記載の圧力開放式のます又はマンホールの蓋。
- 請求項1ないし6のいずれかに記載の圧力開放式のます又はマンホールの蓋を備えていることを特徴とするます又はマンホール。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006156340A JP4895691B2 (ja) | 2006-06-05 | 2006-06-05 | 圧力開放式のます又はマンホールの蓋 |
TW95123655A TWI383087B (zh) | 2006-06-05 | 2006-06-29 | 可釋放壓力之筒狀物的蓋子 |
CN2006101261593A CN101086165B (zh) | 2006-06-05 | 2006-08-28 | 压力泄放式的箱斗或人孔的盖 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006156340A JP4895691B2 (ja) | 2006-06-05 | 2006-06-05 | 圧力開放式のます又はマンホールの蓋 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007321535A JP2007321535A (ja) | 2007-12-13 |
JP4895691B2 true JP4895691B2 (ja) | 2012-03-14 |
Family
ID=38854592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006156340A Active JP4895691B2 (ja) | 2006-06-05 | 2006-06-05 | 圧力開放式のます又はマンホールの蓋 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4895691B2 (ja) |
CN (1) | CN101086165B (ja) |
TW (1) | TWI383087B (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012087566A (ja) * | 2010-10-21 | 2012-05-10 | Aron Kasei Co Ltd | 雨水ます |
CN102767228A (zh) * | 2011-05-06 | 2012-11-07 | 徐刚 | 一种高抗压应力分散型市政检查井防护罩 |
CN103195100A (zh) * | 2013-04-23 | 2013-07-10 | 张逸霄 | 窨井盖的安全支架 |
JP6780980B2 (ja) * | 2016-08-10 | 2020-11-04 | アロン化成株式会社 | 排水設備用蓋 |
JP6817017B2 (ja) * | 2016-10-13 | 2021-01-20 | エバタ株式会社 | 蓋 |
CN108643329A (zh) * | 2018-07-09 | 2018-10-12 | 嘉兴亨泰金属制品有限公司 | 一种挡盖防脱型防臭地漏 |
CN112593577A (zh) * | 2020-12-07 | 2021-04-02 | 安徽信息工程学院 | 一种可变形的智能井盖 |
CN114197535B (zh) * | 2021-11-29 | 2023-06-06 | 安徽省飞龙新型材料有限公司 | 一种圆周双弧角的复合井盖及其加工方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59116450A (ja) * | 1982-12-22 | 1984-07-05 | 日産自動車株式会社 | 空気噴射式織機のノズル付案内子 |
JPS59135945A (ja) * | 1983-01-25 | 1984-08-04 | Matsushita Electric Ind Co Ltd | デイジタルpll方法 |
JPH0663331B2 (ja) * | 1985-11-29 | 1994-08-22 | 積水ハウス株式会社 | 組立式曲り階段 |
JPH044047Y2 (ja) * | 1986-02-06 | 1992-02-06 | ||
JPS6431143A (en) * | 1987-07-27 | 1989-02-01 | Canon Kk | Printing method for photographic film |
JPH0589538U (ja) * | 1992-05-15 | 1993-12-07 | 積水化学工業株式会社 | 排水ます用掃除口 |
JPH09302697A (ja) * | 1996-05-10 | 1997-11-25 | Fuji Cast:Kk | 地中筐などの鉄蓋 |
JP3247329B2 (ja) * | 1997-12-04 | 2002-01-15 | 株式会社タケダ製作所 | マンホール枠 |
JP3295837B2 (ja) * | 1998-02-13 | 2002-06-24 | アロン化成株式会社 | 公共用ます |
JP2000008397A (ja) * | 1998-06-22 | 2000-01-11 | Yodo Casting:Kk | マンホール蓋 |
US6551015B1 (en) * | 2000-07-25 | 2003-04-22 | Department Of Water And Power City Of Los Angeles | Method of and system for venting out buildup of explosive gases in a manhole |
CN1351215A (zh) * | 2000-10-31 | 2002-05-29 | 黄俊杰 | 抑制式人、手孔盖与盖座 |
JP4505174B2 (ja) * | 2002-06-13 | 2010-07-21 | 日之出水道機器株式会社 | 地下構造物用蓋 |
CN2711252Y (zh) * | 2004-07-15 | 2005-07-20 | 王仁基 | 顶面平齐镶嵌式旋转锁固结构的多功能井具 |
-
2006
- 2006-06-05 JP JP2006156340A patent/JP4895691B2/ja active Active
- 2006-06-29 TW TW95123655A patent/TWI383087B/zh not_active IP Right Cessation
- 2006-08-28 CN CN2006101261593A patent/CN101086165B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2007321535A (ja) | 2007-12-13 |
CN101086165A (zh) | 2007-12-12 |
TW200745416A (en) | 2007-12-16 |
CN101086165B (zh) | 2010-08-11 |
TWI383087B (zh) | 2013-01-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4895691B2 (ja) | 圧力開放式のます又はマンホールの蓋 | |
US4919564A (en) | Manhole insert | |
US7744305B2 (en) | Manhole with locking device | |
US5727351A (en) | Manhole insert and tether and method | |
KR20070012611A (ko) | 맨홀뚜껑과 맨홀프레임의 결합구조 | |
KR200485881Y1 (ko) | 하수구용 악취방지장치 | |
US6752565B2 (en) | Manhole cover system | |
JP4815393B2 (ja) | マンホールの蓋装置 | |
CA2859219C (en) | Manhole cover assembly with cams | |
KR20150129489A (ko) | 배수구 덮개 | |
KR100362512B1 (ko) | 뚜껑의 용이한 이탈방지 수단을 갖는 철개 | |
KR20110111076A (ko) | 인상링을 구비한 우수유입 방지용 pps 맨홀 | |
JP5704956B2 (ja) | 排水管路用圧力開放蓋 | |
KR100528615B1 (ko) | 하수관의 역류방지를 위한 구조 | |
WO1991016505A1 (en) | Manhole inserts | |
KR100895422B1 (ko) | 하수구의 이물진입방지 및 악취 배출방지용 맨홀덮개 | |
JP4229324B2 (ja) | 通気蓋用キャップ装置 | |
TWI553196B (zh) | 防止排水逆流之落水頭 | |
JP2007269405A (ja) | 覆蓋の接合構造 | |
CN210459485U (zh) | 一种井盖 | |
CN211114023U (zh) | 一种排水盖板 | |
JPH0715882Y2 (ja) | 地表埋設用蓋付枠 | |
CA1158568A (en) | Frame and cover members for constructing apertures in road surfaces | |
JP5279688B2 (ja) | マンホール蓋 | |
FI60051B (fi) | Anordning vid avloppsbrunnar |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20081107 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20101027 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110621 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110817 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20111213 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20111220 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4895691 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150106 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150106 Year of fee payment: 3 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150106 Year of fee payment: 3 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |