JPH0144592Y2 - - Google Patents
Info
- Publication number
- JPH0144592Y2 JPH0144592Y2 JP4048981U JP4048981U JPH0144592Y2 JP H0144592 Y2 JPH0144592 Y2 JP H0144592Y2 JP 4048981 U JP4048981 U JP 4048981U JP 4048981 U JP4048981 U JP 4048981U JP H0144592 Y2 JPH0144592 Y2 JP H0144592Y2
- Authority
- JP
- Japan
- Prior art keywords
- door body
- door
- embankment
- gate
- ground
- 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
Links
- 230000004888 barrier function Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Barrages (AREA)
Description
【考案の詳細な説明】
本考案は一側縁を堤防に回動自在に取付けて、
回転移動して堤防の開口部を閉塞する片開式防潮
門扉に関するものである。[Detailed explanation of the invention] This invention has one side edge rotatably attached to the embankment,
This invention relates to a single-open tide gate that rotates to close the opening of an embankment.
まず、第１図〜第３図について、かかる従来の
片開式防潮門扉について説明し、よつて本考案の
目的を明らかにする。 First, with reference to FIGS. 1 to 3, the conventional single-opening type tide gate will be explained, thereby clarifying the purpose of the present invention.
第１図は従来の片開式防潮門扉の一例を示す一
部切欠いた平面図で、アルミ製又は鋼製の扉体１
は、堤防２，２′の開口部３を閉塞すべく、扉体
１の一側縁を支軸４を介して堤防２から突出した
ブラケツト５に回動自在に取付けられている。 Figure 1 is a partially cutaway plan view showing an example of a conventional single-opening tide gate.
is rotatably attached to one side edge of the door body 1 via a support shaft 4 to a bracket 5 protruding from the embankment 2 in order to close the opening 3 of the embankment 2, 2'.
また扉体１が大型になるとかなりの重量がある
ため、扉体１にローラー又は車輪６を設け、地面
に設けた弧状のレール７上をこのローラー又は車
輪６を転走させてスムーズに扉体１の開閉を行う
ことが多い。 In addition, since the door body 1 is large and heavy, rollers or wheels 6 are provided on the door body 1, and these rollers or wheels 6 are rolled on arc-shaped rails 7 provided on the ground, so that the door body can be smoothly moved. 1 is often opened and closed.
このように扉体１は回転移動するため扉体１の
下端と地面との間には隙間が形成されるが、扉閉
塞時にこの隙間からの浸水を防ぐため、第２図に
示すように地面にコンクリートで段違いの戸当り
８を形成したり、また山形の戸当り８′を地面よ
り突出させて上記隙間を塞ぐ必要がある。 As the door body 1 rotates in this way, a gap is formed between the lower end of the door body 1 and the ground, but in order to prevent water from seeping through this gap when the door is closed, a gap is formed between the bottom end of the door body 1 and the ground as shown in Figure 2. In addition, it is necessary to form doorstops 8 with different levels of concrete, or to make a chevron-shaped doorstop 8' protrude from the ground to close the above-mentioned gap.
なお、この第２図、第３図中９は扉体１の下端
にボルト１０で固定した水密ゴムである。 Note that 9 in FIGS. 2 and 3 is a watertight rubber member fixed to the lower end of the door body 1 with a bolt 10.
防潮門扉は通常は開かれた状態で収納されてい
て、堤防２，２′の開口部３は人間や自動車の通
行に供していることが多いが、上記地面より段違
いや山形の戸当り８，８′を突出させて設けると
これが非常に邪魔になるし、また特に第２図の戸
当り８では段差が150〜200mmと大きくなるとこの
段差をなくすための鋼板製の斜め渡し板等が必要
となる。 The tide gate doors are usually stored in an open state, and the openings 3 of the embankments 2 and 2' are often used for the passage of people and cars, but the doorstops 8, which are stepped or chevron-shaped from the ground level, are If 8' is provided in a protruding manner, this will be a huge hindrance, and especially in the case of door stop 8 in Figure 2, if the step is as large as 150 to 200 mm, a diagonal span plate made of steel plate, etc. will be required to eliminate this step. Become.
さらに、第２図、第３図中矢印は水圧がかかる
方向（海側）を示すが、扉体１の下部に水が入り
込み、扉体１が浮力を受けてしまうので、扉体１
と堤防２との結合ヒンジ部にも無理がかかりやす
いし、また戸当り８、又は８′と水密ゴム９間に
隙間を生じて水密性を損なう恐れがある。 Furthermore, the arrows in Figures 2 and 3 indicate the direction in which water pressure is applied (sea side), but since water enters the lower part of the door body 1 and the door body 1 receives buoyancy, the door body 1
Stress is likely to be applied to the connecting hinge between the doorstop 8 or 8' and the watertight rubber 9, and there is a risk that watertightness will be impaired.
本考案の目的は上記不都合を解消し、片開式で
ありながら、地面に戸当りを突出することなく、
閉める必要が生じた時のみ、地面と扉体下端との
隙間を扉体下端の水密ゴムで塞いで確実に止水で
き、その結果、扉体下に水が回り込むことがな
く、扉体に浮力がかからないようにすることがで
きる片開式防潮門扉を提供することにある。 The purpose of this invention is to solve the above-mentioned inconveniences, and even though it is a single-opening type, the doorstop does not protrude into the ground.
Only when it is necessary to close the door, the gap between the ground and the bottom of the door can be closed with the watertight rubber at the bottom of the door to ensure a watertight seal.As a result, water does not get under the door and the door is buoyant. To provide a single-open type tide gate that can be prevented from being overlaid.
しかしてこの目的は本考案によれば、一側縁を
堤防に回動自在に取付けた防潮門扉において、扉
体下部に、この扉体に対して下端からの突出位置
を可変とする上下動車輪を回動時の扉体の荷重を
支えるべく複数個間隔を存して設けるとともに扉
体下端の海側に水密ゴムを設け、また堤防と扉体
側縁とを結合するヒンジ部は扉側結合部材が堤防
側結合部材に対して上下に摺動自在に構成し、開
口部閉塞時に扉体を下降可能とすることにより達
成される。 However, the purpose of the lever is, according to the present invention, in a tide gate door whose one side edge is rotatably attached to an embankment, a vertically movable wheel is installed at the bottom of the gate body and whose protruding position from the bottom end with respect to the gate body is variable. In order to support the load of the door body when it rotates, multiple pieces are provided at intervals, and a watertight rubber is provided on the sea side of the lower end of the door body, and the hinge part that connects the embankment and the side edge of the door body is a door side connecting member. This is achieved by configuring the gate to be slidable up and down relative to the embankment-side coupling member, and by allowing the door body to descend when the opening is closed.
以下、図面について本考案の実施例を詳細に説
明する。 Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
第４図は本考案の実施例を示す平面図、第５図
は同上一部切欠いた正面図、第６図は第５図のＡ
−Ａ断面図で、上記第１〜第３図と同一構成要素
には同一参照番号を付している。 Fig. 4 is a plan view showing an embodiment of the present invention, Fig. 5 is a partially cutaway front view of the same as above, and Fig. 6 is A of Fig. 5.
-A sectional view, the same reference numbers are attached to the same components as in the above-mentioned FIGS. 1 to 3.
図中１はアルミ製又は鋼製の押出し型材や溶接
桁で枠体を形成し、表面にスキンプレートを張設
した扉体で、この扉体１は堤防２，２′の開口部
３を回転移動して閉塞すべく、堤防２′に上下１
対のヒンジ部１１を介して扉体１０の一側縁を取
付けている。 In the figure, 1 is a door body whose frame is made of extruded aluminum or steel members or welded girders, and a skin plate is stretched on the surface.This door body 1 rotates through the opening 3 of the embankment 2, 2'. In order to move and block the embankment, there are
One side edge of the door body 10 is attached via a pair of hinge parts 11.
上記ヒンジ部１１は堤防２′側に突出したブラ
ケツト１２に固定した支軸１３と、この支軸１３
に対し支軸１３の長さよりも短い上下幅で、支軸
１３をガイドとして上下方向に摺動自在な扉体１
側に固定した軸受け１４から構成されるが（第５
図参照）、逆に堤防２′側に軸受け１４を、扉体１
側に支軸１３を設けるようにしてもよい。 The hinge portion 11 includes a support shaft 13 fixed to a bracket 12 protruding toward the embankment 2' side, and a support shaft 13
On the other hand, the door body 1 has a vertical width shorter than the length of the support shaft 13 and is slidable in the vertical direction using the support shaft 13 as a guide.
It consists of a bearing 14 fixed on the side (fifth
), conversely, the bearing 14 is placed on the embankment 2' side, and the door body 1
A support shaft 13 may be provided on the side.
扉体１の下部に、油圧ジヤツキその他の上下動
装置１５で車軸部分が上下動することにより、車
軸先端に設けた車輪部分も扉体１への上下位置を
可変とする上下動車輪１６，１６′を設け、また
地面にはこの車輪１６，１６′が転走するための
弧状レール１７，１７′を設ける。この車輪１６，
１６′は、回動時の扉体１の荷重を支えるべく第
５図に示すように相互に適宜な間隔を存して設け
るものである。 At the bottom of the door body 1, there are vertically moving wheels 16, 16, which make the vertical position of the wheel portion provided at the tip of the axle variable relative to the door body 1 by vertically moving the axle portion with a hydraulic jack or other vertical movement device 15. ', and arcuate rails 17, 17' on which the wheels 16, 16' roll are provided on the ground. This wheel 16,
16' are provided at appropriate intervals from each other as shown in FIG. 5 in order to support the load of the door body 1 during rotation.
また、レール１７，１７′は平レールにより形
成すれば通行の邪魔とならない。 Moreover, if the rails 17, 17' are formed of flat rails, they will not obstruct traffic.
さらに、扉体１の下端海側に長手方向に沿つて
水密ゴム９をボルト１０で取付ける。 Further, watertight rubber 9 is attached to the lower end of the door body 1 on the sea side along the longitudinal direction with bolts 10.
図中１８は油圧シリンダー１９で扉体１を開閉
する開閉装置で、この開閉装置１８は扉体１が大
型の場合に堤防２′に固設し、その先端は接続金
具２０を介して扉体１の上端と上下動自在に連結
する。図中２１は扉体１の側面に設けた取手であ
り、２３，２３′は堤防２，２′側に設けた側部戸
当りである。 In the figure, reference numeral 18 denotes an opening/closing device that opens and closes the door body 1 using a hydraulic cylinder 19. This opening/closing device 18 is fixedly installed on the embankment 2' when the door body 1 is large, and its tip is connected to the gate body through a connecting fitting 20. It is connected to the upper end of 1 so that it can move up and down. In the figure, 21 is a handle provided on the side of the door body 1, and 23 and 23' are side door stops provided on the embankments 2 and 2'.
次に使用法について説明すると、通常時は扉体
１は堤防２′の側面に沿つて収納され、堤防２，
２′間の開口部３は通行自由となつている。この
状態では車輪１６，１６′は扉体１に対して通常
の位置よりも下降していて、車輪１６，１６′で
可動に支承される扉体１は、その下端と地面とに
は隙間がある。 Next, to explain how to use it, normally the door body 1 is stored along the side of the embankment 2',
The opening 3 between 2' is open for free passage. In this state, the wheels 16, 16' are lower than the normal position with respect to the door body 1, and the door body 1, which is movably supported by the wheels 16, 16', has a gap between its lower end and the ground. be.
満潮や高潮で上記開口部３を閉塞する場合に
は、油圧シリンダー１９を作動し、開閉装置１８
を動かして扉体１を施回させれば、車輪１６，１
６′がレール１７，１７′上を転走し、第４図に図
示するように開口部３を塞ぐ位置にまで扉体１が
移動する。 When the opening 3 is closed due to high tide or high tide, the hydraulic cylinder 19 is operated and the opening/closing device 18 is closed.
If you move the door body 1 by moving the wheels 16,1
6' rolls on the rails 17, 17', and the door body 1 moves to a position where it closes the opening 3 as shown in FIG.
この移動の際には扉体１の荷重は主として車輪
１６，１６′が負担し、支軸１３には上下方向の
荷重はほとんど加えられないので、該支軸１３と
扉体１側の軸受け１４が摺動自在に組合わされて
いても回動動作には全く支障を与えない。 During this movement, the load of the door body 1 is mainly borne by the wheels 16, 16', and almost no vertical load is applied to the support shaft 13, so the support shaft 13 and the bearing 14 on the door body 1 side are Even if they are slidably combined, it does not impede the rotational movement at all.
次いで、上下動装置１５で支軸部分をひきあげ
ることにより、扉体１における上下動車輪１６，
１６′の位置を上昇させれば、扉体１の下端から
の上下動車輪１６，１６′の突出部分が少なくな
り、扉体１はその分だけ地面に近づくように下降
し、第７図に示すように水密ゴム９は地面に埋設
した戸当り水平板２２に当接して扉体１の下端と
地面との隙間は塞がれる。 Next, by pulling up the support shaft portion with the vertical movement device 15, the vertical movement wheels 16,
If the position of 16' is raised, the protrusion of the vertical wheels 16, 16' from the lower end of the door body 1 will be reduced, and the door body 1 will be lowered to that extent closer to the ground, as shown in FIG. As shown, the watertight rubber 9 comes into contact with the door stop horizontal plate 22 buried in the ground, and the gap between the lower end of the door body 1 and the ground is closed.
なお、第７図中の矢印は水圧方向を示し、上記
水密ゴム９を海側に設けたので、この水密ゴム９
により扉体１の下端に水が侵入することが阻止さ
れ、扉体１が浮力を受けることもない。 Note that the arrow in FIG. 7 indicates the water pressure direction, and since the watertight rubber 9 is installed on the sea side, this watertight rubber
This prevents water from entering the lower end of the door body 1, and the door body 1 is not subjected to buoyancy.
以上述べたように、本考案の防潮門扉は片開式
でありながら、扉閉塞時に扉自体を下降して地面
との扉体下端との隙間を塞ぐことができるので、
従来のように地面から戸当りを突出して設ける必
要がなく、従つてこれらが自動車等の通行障害と
なる恐れもないものである。 As mentioned above, although the tide gate of the present invention is a single-opening type, when the door is closed, the door itself can be lowered to close the gap between the lower end of the door body and the ground.
There is no need to provide doorstops that protrude from the ground as in the past, and there is no fear that they will become an obstruction to the passage of cars and the like.
また、扉体の下端の水密ゴムで地面との扉体下
端との隙間を塞ぐので、扉体下端面に水が侵入し
なくなり、扉体が浮力を受けたり、扉体の下端に
砂やごみがたまることも防止できるものである。 In addition, the watertight rubber at the bottom end of the door body closes the gap between the bottom end of the door body and the ground, so water will not enter the bottom end of the door body, preventing the door body from receiving buoyancy or causing sand or dirt to get to the bottom end of the door body. It also prevents the accumulation of water.
さらに、扉開き時には扉自体を上昇させて地面
との扉体下端との隙間を大きく確保するので、水
密ゴムが地面に当たるおそれはない。 Furthermore, when the door is opened, the door itself is raised to ensure a large gap between the lower end of the door body and the ground, so there is no risk of the watertight rubber hitting the ground.
一方、扉体と堤防を連結するヒンジ部は単に扉
の支点とするだけで荷重がかからないので、在来
のものより小型でかつ保守点検が少なくてすむも
のである。 On the other hand, the hinge section that connects the door body and the embankment is simply used as the fulcrum of the door and does not carry any load, so it is smaller than conventional hinges and requires less maintenance and inspection.
第１図は従来の片開式防潮門扉の一部切欠いた
平面図、第２図、第３図はそれぞれ上記従来扉の
下部断面図、第４図は本考案の防潮門扉の実施例
を示す平面図、第５図は同上一部切欠いた正面
図、第６図は第５図のＡ−Ａ断面図、第７図は第
６図のＢ部分の拡大図である。
１……扉体、２，２′……堤防、３……開口部、
９……水密ゴム、１０……ボルト、１１……ヒン
ジ部、１２……ブラケツト、１３……支軸、１４
……軸受け、１５……上下動装置、１６，１６′
……上下動車輪、１７，１７′……レール、１８
……開閉装置、１９……油圧シリンダー、２０…
…接続金具、２１……取手、２２……戸当り小平
板、２３，２３′……側部戸当り。
Figure 1 is a partially cutaway plan view of a conventional single-opening tide gate, Figures 2 and 3 are lower sectional views of the conventional door, and Figure 4 shows an embodiment of the tide gate of the present invention. FIG. 5 is a partially cutaway front view of the same, FIG. 6 is a sectional view taken along line AA in FIG. 5, and FIG. 7 is an enlarged view of portion B in FIG. 6. 1... Door body, 2, 2'... Embankment, 3... Opening,
9... Watertight rubber, 10... Bolt, 11... Hinge, 12... Bracket, 13... Support shaft, 14
... Bearing, 15 ... Vertical movement device, 16, 16'
...Vertical wheel, 17, 17'...Rail, 18
...Switching device, 19...Hydraulic cylinder, 20...
...connection fittings, 21...handle, 22...small flat plate for door stop, 23, 23'...side door stop.
Claims (1)
おいて、扉体下部に、この扉体に対して下端から
の突出位置を可変とする上下動車輪を回動時の扉
体の荷重を支えるべく複数個間隔を存して設ける
とともに扉体下端の海側に水密ゴムを設け、また
堤防と扉体側縁とを結合するヒンジ部は扉側結合
部材が堤防側結合部材に対して上下に摺動自在に
構成し、開口部閉塞時に扉体を下降可能とするこ
とを特徴とする防潮門扉。 In a tide gate door whose one side edge is rotatably attached to an embankment, a vertical wheel is placed at the bottom of the gate body and whose protruding position from the bottom edge relative to the gate body can be varied to support the load of the gate body when it rotates. At the same time, watertight rubber is provided on the sea side of the lower end of the door body, and the hinge part that connects the embankment and the side edge of the door body is such that the door side connecting member slides up and down with respect to the embankment side connecting member. A tide barrier door characterized by being configured to be movable and allowing the door body to be lowered when the opening is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4048981U JPH0144592Y2 (en) | 1981-03-23 | 1981-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4048981U JPH0144592Y2 (en) | 1981-03-23 | 1981-03-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57156524U JPS57156524U (en) | 1982-10-01 |
| JPH0144592Y2 true JPH0144592Y2 (en) | 1989-12-22 |
Family
ID=29837604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4048981U Expired JPH0144592Y2 (en) | 1981-03-23 | 1981-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0144592Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5236794B2 (en) * | 2011-11-11 | 2013-07-17 | 株式会社荏原製作所 | Pump gate |
-
1981
- 1981-03-23 JP JP4048981U patent/JPH0144592Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57156524U (en) | 1982-10-01 |
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