JPH0332649U - - Google Patents
Info
- Publication number
- JPH0332649U JPH0332649U JP8513890U JP8513890U JPH0332649U JP H0332649 U JPH0332649 U JP H0332649U JP 8513890 U JP8513890 U JP 8513890U JP 8513890 U JP8513890 U JP 8513890U JP H0332649 U JPH0332649 U JP H0332649U
- Authority
- JP
- Japan
- Prior art keywords
- manhole
- frame
- cover
- receiving
- view
- 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.)
- Pending
Links
- 239000010426 asphalt Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 1
Description
第１図は従来工法におけるマンホール用蓋受枠
の外周部分に現場打コンクリートを打設した状態
の断面図、第２図は従来工法における場所打ちマ
ンホール側塊に鋳鉄製受枠をアンカーボルトで固
定した状態の断面図、第３図は第２図で重車輛等
によりアスフアルト舗装と受枠部分に段差が生じ
た部分の断面図、第４図は第２図の状態で除雪車
の爪によりアスフアルト舗装が削られる部分を示
す断面図、第５図から第８図までは本考案の実施
例に関するものであり、第５図は受枠の平面図、
第６図は第５図のＡ−Ａ断面図、第７図はマンホ
ール穴に受枠を取付けたときの実施状態の一部断
面図、第８図は受枠をマンホール本体上に設置し
たときの実施例図である。
符号の説明、１０……受枠、Ｂ……内枠、Ｃ…
…外枠、１１……マンホール用蓋、１２……蓋受
部、１４……取付板、１７……ボルト孔、１８…
…取付用穴、１９……外枠の上面、２０……マン
ホール穴、２１……アンカーボルト、２２……ナ
ツト、２４……アスフアルト舗装。
Figure 1 is a cross-sectional view of cast-in-place concrete placed around the outer periphery of a manhole cover frame using the conventional construction method, and Figure 2 is a cross-sectional view of the cast-iron receiver frame fixed to the cast-in-place manhole side mass using anchor bolts using the conventional construction method. Figure 3 is a cross-sectional view of the part in Figure 2 where a step has been created between the asphalt pavement and the support frame due to heavy vehicles, etc. Figure 4 is a cross-sectional view of the part where the asphalt pavement has been removed by the claws of a snowplow in the condition shown in Figure 2. 5 to 8 relate to the embodiment of the present invention, and FIG. 5 is a plan view of the receiving frame;
Figure 6 is a sectional view taken along the line A-A in Figure 5, Figure 7 is a partial sectional view of the implementation state when the receiving frame is installed in the manhole hole, and Figure 8 is the implementation state when the receiving frame is installed on the manhole body. This is an example diagram. Explanation of symbols, 10... Receiving frame, B... Inner frame, C...
... Outer frame, 11 ... Manhole cover, 12 ... Lid holder, 14 ... Mounting plate, 17 ... Bolt hole, 18 ...
...Mounting hole, 19...Top surface of outer frame, 20...Manhole hole, 21...Anchor bolt, 22...Nut, 24...Asphalt pavement.
補正 平２．９．１１
考案の名称を次のように補正する。
考案の名称 マンホール用蓋の受枠
実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment 2.9.11 The name of the invention is amended as follows. Title of the invention Receiving frame for manhole cover The scope of the utility model registration claims and the brief description of the drawings are amended as follows.
【実用新案登録請求の範囲】
マンホール本体のマンホール穴上部に取付けら
れるマンホール用蓋の受枠であつて、上端部には
マンホール蓋が嵌められる蓋受部を設け、この蓋
受部の下端には垂下部を介してマンホール穴上面
に取付板を設けた内枠の外周に、上面を外側に向
かつて内枠の上縁より下がるように傾斜設し、か
つ底面は取付板の底面と面一に形成した外枠を一
体若しくは一体的に構成してなるマンホール用蓋
の受枠。[Claim for Utility Model Registration] A receiving frame for a manhole cover that is attached to the upper part of a manhole hole in a manhole body, the upper end of which is provided with a cover receiving part into which the manhole cover is fitted, and the lower end of this cover receiving part having a hanging frame. A mounting plate is provided on the top surface of the manhole hole through the outer periphery of the inner frame, and the top surface is slanted to the outside and lower than the upper edge of the inner frame, and the bottom surface is formed flush with the bottom surface of the mounting plate. A receiving frame for a manhole cover that is formed integrally or integrally with an outer frame.
【図面の簡単な説明】
第１図は従来工法におけるマンホール用蓋受枠
の外周部分に現場打コンクリートを打設した状態
の断面図、第２図は従来工法における場所打ちマ
ンホール側塊に鋳鉄製受枠をアンカーボルトで固
定した状態の断面図、第３図は第２図で重車輛等
によりアスフアルト舗装と受枠部分に段差が生じ
た部分の断面図、第４図は第２図の状態で除雪車
の爪によりアスフアルト舗装が削られる部分を示
す断面図、第５図から第８図までは本考案の実施
例に関するものであり、第５図は受枠の平面図、
第６図は第５図のＡ−Ａ断面図、第７図はマンホ
ール穴に受枠を取付けたときの実施状態の一部断
面図、第８図は受枠をマンホール本体上に設置し
たときの実施例図である。
符号の説明、１０……受枠、Ｂ……内枠、Ｃ…
…外枠、１１……マンホール用蓋、１２……蓋受
部、１４……取付板、１７……ボルト孔、１８…
…取付用穴、１９……外枠の上面、２０……マン
ホール穴、２１……アンカーボルト、２２……ナ
ツト、２４……アスフアルト舗装。[Brief explanation of the drawings] Figure 1 is a cross-sectional view of cast-in-place concrete placed on the outer periphery of a manhole cover frame in the conventional construction method, and Figure 2 is a cast iron receiver frame on the cast-in-place manhole side block in the conventional construction method. Figure 3 is a cross-sectional view of the part in Figure 2 where a step has been created between the asphalt pavement and the receiving frame due to a heavy vehicle, Figure 4 is a cross-sectional view of the part where the asphalt pavement and the receiving frame are in the state shown in Figure 2, but with a snow plow in the state shown in Figure 2. 5 to 8 relate to the embodiment of the present invention, and FIG. 5 is a plan view of the receiving frame;
Figure 6 is a sectional view taken along the line A-A in Figure 5, Figure 7 is a partial sectional view of the implementation state when the receiving frame is installed in the manhole hole, and Figure 8 is the implementation state when the receiving frame is installed on the manhole body. This is an example diagram. Explanation of symbols, 10... Receiving frame, B... Inner frame, C...
... Outer frame, 11 ... Manhole cover, 12 ... Lid holder, 14 ... Mounting plate, 17 ... Bolt hole, 18 ...
...Mounting hole, 19...Top surface of outer frame, 20...Manhole hole, 21...Anchor bolt, 22...Nut, 24...Asphalt pavement.
Claims (1)
れるマンホール用蓋の受枠であつて、上端部には
マンホール蓋が嵌められる蓋受部を設け、この蓋
受部の下端には垂下部を介してマンホール穴上面
に取付板を設けた内枠と、前記内枠の外周に、上
面を外側に向かつて内枠の上縁より下がるように
傾斜設し、かつ底面は取付板の底面と面一に形成
した外枠を一体に構成してなるマンホール用蓋の
受枠。 It is a receiving frame for a manhole cover that is attached to the upper part of the manhole hole of the manhole body, and the upper end is provided with a cover receiving part into which the manhole cover is fitted, and the lower end of this cover receiving part is attached to the upper surface of the manhole hole through a hanging part. An inner frame provided with a mounting plate, and an outer frame formed on the outer periphery of the inner frame so that the upper surface faces outward and is inclined to be lower than the upper edge of the inner frame, and the bottom surface is flush with the bottom surface of the mounting plate. A receiving frame for a manhole cover that is made up of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8513890U JPH0332649U (en) | 1990-08-10 | 1990-08-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8513890U JPH0332649U (en) | 1990-08-10 | 1990-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0332649U true JPH0332649U (en) | 1991-03-29 |
Family
ID=31634094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8513890U Pending JPH0332649U (en) | 1990-08-10 | 1990-08-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0332649U (en) |
-
1990
- 1990-08-10 JP JP8513890U patent/JPH0332649U/ja active Pending
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