JP3076494U - Door mounting frame structure for concrete box - Google Patents
Door mounting frame structure for concrete boxInfo
- Publication number
- JP3076494U JP3076494U JP2000007696U JP2000007696U JP3076494U JP 3076494 U JP3076494 U JP 3076494U JP 2000007696 U JP2000007696 U JP 2000007696U JP 2000007696 U JP2000007696 U JP 2000007696U JP 3076494 U JP3076494 U JP 3076494U
- Authority
- JP
- Japan
- Prior art keywords
- door
- frame
- opening
- fixed
- existing
- 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 - Lifetime
Links
Landscapes
- Door And Window Frames Mounted To Openings (AREA)
Abstract
(57)【要約】 （修正有）
【課題】ドアの交換工事に際し、コンクリートボックス
におけるドア開口部に固設したドア四方枠の補修あるい
は剥離工事を不要とし、ドア交換の工期短縮を図るこ
と。
【解決手段】屋外設置型機器収納用のコンクリートボッ
クスのドア用開口部１１に固設してある既設のドア四方
枠１２を残したままこれに被着されるドア取付枠１３
を、既設のドア四方枠１２を開口部１１の外側から被せ
る前面フレーム枠１４と、内側から被せる後面フレーム
枠１５とで構成し、これら両フレーム枠を、その既設の
ドア四方枠１２に覆い被せた状態で開口部１１に両側か
ら挟み付け、その開口部１１に対し締付固定可能に連結
する。
(57) [Summary] (Modifications required) [Problem] To replace a door four-side frame fixed to a door opening of a concrete box when exchanging a door, eliminating the need for repair or peeling work, and shortening the door replacement period. Kind Code: A1 A door mounting frame attached to a door box of a concrete box for storing equipment installed outdoors, the door mounting frame being fixed to an existing door square frame fixed to the door opening.
Is composed of a front frame 14 that covers the existing door four-side frame 12 from the outside of the opening 11 and a rear frame 15 that covers the existing door four-side frame 12 from the inside, and covers both of these frame frames on the existing door four-side frame 12. In this state, it is sandwiched between the openings 11 from both sides, and connected to the openings 11 so as to be fastened and fixed.
Description
【０００１】[0001]
本考案は、屋外設置型設備機器を収納するコンクリートボックスに開設した出 入口にドアを取り付けるための取付枠構造に関する。 The present invention relates to a mounting frame structure for mounting a door at an entrance opened in a concrete box for housing outdoor installation equipment.
【０００２】[0002]
ガス整圧器等の屋外設置型設備機器を収納するコンクリートボックスには、内 部に設置した設備機器の保守、点検などをするため、出入用のドアが取り付けら れている。このドアは、出入り口として開設した開口に鋼鉄製のドア四方枠を固 設し、これに蝶番を介して取り付けられている。 The concrete box that houses outdoor equipment such as gas pressure regulators is equipped with doors for entry and exit for maintenance and inspection of the equipment installed inside. This door has a steel door square frame fixed to the opening that was opened as the doorway, and is attached to this via a hinge.
【０００３】[0003]
ところで、上記屋外設置型設備機器は、定期的な、あるいは非常時の保守、点 検以外の場合はドアが開放されることがないため、これを収容するコンクリート ボックス自体も放置され、長期間風雨に晒されることになる。このような状態が 継続すると、主にドアの下部とドア四方枠の下枠の隙間に残った水分が周辺を錆 付かせ、腐蝕させて、ドアの開放を妨げ、最終的には、ドアの交換といった事態 が生じることもある。 By the way, since the doors of the above-mentioned outdoor equipment are not opened except for regular or emergency maintenance and inspection, the concrete box containing the doors is also left unattended, and the Will be exposed to If such a situation continues, the water remaining in the gap between the lower part of the door and the lower frame of the door frame will rust and corrode the surroundings, hindering the opening of the door, and ultimately prevent the door from opening. A situation such as replacement may occur.
【０００４】 ところが、従来のドア交換は、ドア四方枠が腐蝕して補修が不可能な場合、こ れを剥離し新たなものを固設し直さなければならないという問題が生じていた。[0004] However, the conventional door replacement has a problem that when the door four-side frame is corroded and cannot be repaired, it must be peeled off and a new one must be fixed.
【０００５】 本考案は、上記課題を解決するもので、ドア四方枠の補修あるいは剥離工事を 不要とし、ドア交換の工期短縮を図ることを目的とする。An object of the present invention is to solve the above-mentioned problem, and eliminates the need for repair or peeling work of a four-sided door frame, and aims to shorten the door replacement period.
【０００６】[0006]
上記課題を解決する本考案は、屋外設置型機器収納用のコンクリートボックス のドア用開口部に固設してある既設のドア四方枠を残したままこれに被着される ドア取付枠であって、このドア取付枠は、既設のドア四方枠を開口部の外側から 被せる前面フレーム枠と、内側から被せる後面フレーム枠とで構成され、これら 両フレーム枠は、その既設のドア四方枠に覆い被せた状態で上記開口部を両側か ら挟み付け、その開口部に対し締付固定可能に連結されることを特徴とする。 The present invention for solving the above problems is a door mounting frame attached to an existing door four-side frame fixed to a door opening of a concrete box for storing outdoor installation type equipment, while leaving the door open. The door mounting frame is composed of a front frame that covers the existing door four-side frame from the outside of the opening, and a rear frame that covers the existing door four-side frame from the inside.These two frame frames cover the existing door four-side frame. In this state, the opening is sandwiched from both sides, and the opening is connected to the opening so as to be fixedly fastened.
【０００７】[0007]
以下に、本考案の実施の形態を図面に基づいて説明する。屋外設置型設備機器 を収納するコンクリートボックスの出入口を構成する開口部１１には、錆付きあ るいは腐蝕が始まってしまって補修が不可能な状態のドア四方枠（以下、既設の ドア四方枠という。）１２が固設されている。この既設のドア四方枠１２を剥離 交換することなく、残したままで新たな取付枠として開口部１１に固定しようと したのが、本考案のドア取付枠１３である。 An embodiment of the present invention will be described below with reference to the drawings. The opening 11 that constitutes the entrance and exit of the concrete box that houses the outdoor installation equipment is provided with a door square frame that cannot be repaired due to the start of rust or corrosion (hereinafter, the existing door square frame). 12) is fixedly provided. The door mounting frame 13 of the present invention is intended to be fixed to the opening 11 as a new mounting frame without peeling and replacing the existing door four-side frame 12 without exchanging.
【０００８】 このドア取付枠１３は、既設のドア四方枠１２を開口部１１の外側から被せ付 ける前面フレーム枠１４と、その内側から被せ付ける後面フレーム枠１５で構成 されている。前面フレーム枠１４は、前枠本体１４ａ、先縁が鉤状の前鍔１４ｂ およびボルト受け鍔１４ｃからなり、また、後面フレーム枠１５は、前枠本体１ ４ａに嵌め入れられる後枠本体１５ａおよび先端が鉤状の後鍔１５ｂよりなる。 前面フレーム枠１４において、前枠本体１４ａには、その四側に複数の固定孔１ ６が形成され、ボルト受け鍔１４ｃには、同じく複数のボルト受け孔１７が形成 されている。また、後面フレーム枠１５において、後枠本体１５ａには、前枠本 体１４ａの固定孔１６と対応する位置に複数の長孔１８が形成され、後鍔１５ｂ には、ボルト受け鍔１４ｃのボルト受け孔１７と対応する位置に複数のボルト孔 １９が形成されている。そして、後枠本体１５ａ側の長孔１８と前枠本体１４ａ 側の固定孔１６に固定ボルト２０が、また、後鍔１５ｂ側のボルト孔１９とボル ト受け鍔１４ｃ側のボルト受け孔１７に締付ボルト２１が、それぞれフレームに 固定されているナット２２で受けて取り付けられるようになっている。The door mounting frame 13 includes a front frame 14 for covering the existing door four-side frame 12 from outside the opening 11 and a rear frame 15 for covering the inside of the opening. The front frame frame 14 includes a front frame body 14a, a front flange 14b having a hook-like leading edge, and a bolt receiving flange 14c. The rear frame frame 15 has a rear frame body 15a fitted into the front frame body 14a. The tip is a hook-shaped rear flange 15b. In the front frame frame 14, a plurality of fixing holes 16 are formed on four sides of the front frame main body 14a, and a plurality of bolt receiving holes 17 are formed in the bolt receiving flange 14c. In the rear frame 15, a plurality of long holes 18 are formed in the rear frame body 15 a at positions corresponding to the fixing holes 16 of the front frame body 14 a, and the rear flange 15 b is provided with bolts of the bolt receiving flange 14 c. A plurality of bolt holes 19 are formed at positions corresponding to the receiving holes 17. A fixing bolt 20 is inserted into the elongated hole 18 on the rear frame main body 15a side and a fixing hole 16 on the front frame main body 14a side, and a bolt hole 19 on the rear flange 15b side and a bolt receiving hole 17 on the bolt receiving flange 14c side. Tightening bolts 21 are received and attached by nuts 22 fixed to the frame, respectively.
【０００９】 以下に、開口部１１に対する本考案によるドア取付枠１３の取り付け方法を説 明する。先ず、前面フレーム枠１４を開口部１１の外側に、後面フレーム枠１５ を開口部１１の内側に置き、前枠本体１４ａに後枠本体１５ａを嵌め入れながら 、両フレーム枠１４、１５の前鍔１４ｂと後鍔１５ｂをそれぞれ開口部１１に被 せ付け、両フレーム枠１４、１５の取り付け位置の位置出しをする。この状態を 保持し、後鍔１５ｂのボルト孔１９とボルト受け鍔１４ｃのボルト受け孔１７に 締付ボルト２１を捩じ込みながら取り付ける。これで、両フレーム枠１４、１５ が、既設のドア四方枠１２に覆い被さり、開口部１１を挟み付けるようにして連 結される。次いで、後枠本体１５ａ側の長孔１８と前枠本体１４ａ側の固定孔１ ６を固定ボルト２０で固定すれば、両フレーム枠１４と１５は完全に連結される 。これで、ドア取付枠１３は、既設のドア四方枠１２を残したまま開口部１１に 取り付けられる。あとは、ドア取付枠１３の蝶番２５にドア２６を取り付ければ 、ドア交換が完了する。したがって、既設のドア四方枠１２の補修あるいは剥離 工事が不要となり、ドアの交換工期も短縮することができる。Hereinafter, a method of attaching the door attachment frame 13 to the opening 11 according to the present invention will be described. First, the front frame frame 14 is placed outside the opening 11, the rear frame 15 is placed inside the opening 11, and the front flanges of the two frame frames 14, 15 are fitted while the rear frame body 15a is fitted into the front frame body 14a. 14b and the rear flange 15b are respectively placed on the opening 11, and the mounting positions of the two frame frames 14, 15 are determined. While maintaining this state, the tightening bolt 21 is screwed into the bolt hole 19 of the rear flange 15b and the bolt receiving hole 17 of the bolt receiving flange 14c. As a result, the two frame frames 14 and 15 are connected so as to cover the existing door four-side frame 12 and sandwich the opening 11. Next, if the long hole 18 on the rear frame main body 15a side and the fixing hole 16 on the front frame main body 14a side are fixed with fixing bolts 20, the two frame frames 14 and 15 are completely connected. Thus, the door mounting frame 13 is mounted on the opening 11 while leaving the existing door square frame 12. Then, if the door 26 is attached to the hinge 25 of the door attachment frame 13, the door replacement is completed. Therefore, repair or peeling work of the existing door four-side frame 12 becomes unnecessary, and the door replacement period can be shortened.
【００１０】[0010]
以上説明したように、本考案のドア取付枠構造によれば、既設のドア四方枠を 開口部の外側から被せる前面フレーム枠と、内側から被せる後面フレーム枠とで 構成したドア取付枠を、その既設のドア四方枠に覆い被せた状態で開口部に両側 から挟み付け、その開口部に対し締付固定可能に連結するので、既設のドア四方 枠の補修あるいは剥離工事が不要となり、ドア交換工事の工期をも短縮すること ができる。 As described above, according to the door mounting frame structure of the present invention, the door mounting frame composed of the front frame that covers the existing four-sided frame from the outside of the opening, and the rear frame that covers the inside from the inside, With the existing door four-sided frame covered, it is sandwiched from both sides into the opening, and it is connected to the opening so that it can be tightened and fixed. The construction period can be shortened.
【図１】本考案によるドア取付枠構造をこれが取り付け
られる開口部と共に示す要部断面図図である。FIG. 1 is a sectional view of a main part showing a door mounting frame structure according to the present invention together with an opening to which the door mounting frame is mounted.
【図２】本考案構造の分離斜視図である。FIG. 2 is an exploded perspective view of the structure of the present invention.
【符号の説明】 １１ 開口部 １２ 既設のドア四方枠 １３ ドア取付枠 １４ 前面フレーム枠 １５ 後面フレーム枠 １４ａ 前枠本体 １４ｂ 前鍔 １４ｃ ボルト受け鍔 １５ａ 後枠本体 １５ｂ 後鍔 １６ 固定孔 １７ ボルト受け孔 １８ 長孔 １９ ボルト孔 ２０ 固定ボルト ２１ 締付ボルト[Description of Signs] 11 Opening 12 Existing door four-sided frame 13 Door mounting frame 14 Front frame 15 Rear frame 14a Front frame 14b Front flange 14c Bolt receiving flange 15a Rear frame main body 15b Rear flange 16 Fixing hole 17 Bolt receiving Hole 18 Long hole 19 Bolt hole 20 Fixing bolt 21 Tightening bolt
Claims (1)
クスのドア用開口部に固設してある既設のドア四方枠を
残したままこれに被着されるドア取付枠であって、この
ドア取付枠は、既設のドア四方枠を開口部の外側から被
せる前面フレーム枠と、内側から被せる後面フレーム枠
とで構成され、これら両フレーム枠は、その既設のドア
四方枠に覆い被せた状態で上記開口部を両側から挟み付
け、その開口部に対し締付固定可能に連結されることを
特徴とするコンクリートボックスにおけるドアの取付枠
構造。The present invention relates to a door mounting frame attached to a door box of a concrete box for storing equipment for outdoor installation, which is fixed to an existing door four-side frame. The frame is composed of a front frame that covers the existing door four-side frame from the outside of the opening, and a rear frame that covers the existing door four-side frame from the inside.These two frame frames are covered with the existing door four-side frame. A door mounting frame structure in a concrete box, wherein an opening is sandwiched from both sides and connected to the opening so as to be fastened and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000007696U JP3076494U (en) | 2000-09-21 | 2000-09-21 | Door mounting frame structure for concrete box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000007696U JP3076494U (en) | 2000-09-21 | 2000-09-21 | Door mounting frame structure for concrete box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3076494U true JP3076494U (en) | 2001-04-06 |
Family
ID=43209553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000007696U Expired - Lifetime JP3076494U (en) | 2000-09-21 | 2000-09-21 | Door mounting frame structure for concrete box |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3076494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101522541B1 (en) | 2014-07-21 | 2015-06-25 | 정하음 | Fire door having energy saving structure |
-
2000
- 2000-09-21 JP JP2000007696U patent/JP3076494U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101522541B1 (en) | 2014-07-21 | 2015-06-25 | 정하음 | Fire door having energy saving structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |