JPH0633027Y2 - Drainage vehicle installed in front of the water inlet - Google Patents
Drainage vehicle installed in front of the water inletInfo
- Publication number
- JPH0633027Y2 JPH0633027Y2 JP1988134455U JP13445588U JPH0633027Y2 JP H0633027 Y2 JPH0633027 Y2 JP H0633027Y2 JP 1988134455 U JP1988134455 U JP 1988134455U JP 13445588 U JP13445588 U JP 13445588U JP H0633027 Y2 JPH0633027 Y2 JP H0633027Y2
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- drainage
- manhole
- pipe
- intake port
- 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
- Sewage (AREA)
Description
【考案の詳細な説明】 （産業上の利用分野） 本考案は、車道上においてマンホール内の水を排水する
時に用いる作業性および安全性の良い排水車に関するも
のである。DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a drainage vehicle with good workability and safety used when draining water in a manhole on a roadway.
（従来の技術） 従来の排水車は、吸水口が車体後方部のみに取り付けら
れているので、第４図に示すように、車輌をマンホール
前方へ駐停車させて排水するので、次のような欠点があ
った。(Prior Art) A conventional drainage vehicle has a water intake port attached only to a rear portion of a vehicle body. Therefore, as shown in FIG. 4, the vehicle is parked in front of and behind a manhole for drainage. There was a flaw.
(1)車輌１によるマンホール作業者のガードができな
い。なお、ガードするには車輌の方向転換が必要であ
る。(1) The manhole worker cannot be guarded by the vehicle 1. In addition, it is necessary to change the direction of the vehicle to guard.
(2)車のエンジン駆動時に、排気ガス２がマンホール３
へ流入する。(2) Exhaust gas 2 is in the manhole 3 when the car engine is driven.
Flow into.
(3)操作レバーが運転席にあり、運転者は後方を見なが
ら操作しなければならない。(3) The operating lever is in the driver's seat, and the driver must operate while looking backwards.
なお第４図において、４は道路わきにある下水口、５は
排水用パイプ、６は吸水用パイプ、７は換気用パイプを
示す。In FIG. 4, 4 is a sewer on the side of the road, 5 is a drainage pipe, 6 is a water absorption pipe, and 7 is a ventilation pipe.
（考案が解決しようとする課題） 本考案は、車道上においてマンホール内の水を排水する
作業を行う時、 (1)車輌を、安全な保安施設（工事中、車道の中央分離
帯を区分けして、他の車が突入して来ないようにした施
設）として使用し、マンホール作業者の安全性の向上を
図り、 (2)マンホール内への排気ガスの流入を阻止し、 (3)車輌によるマンホール作業者のガードをするための
方向転換を不要とし、 (4)運転者は、マンホール作業者を見ながらレバー操作
を行う ことができる吸水口前方取付け排水車を提供することに
ある。(Problems to be solved by the present invention) The present invention, when performing the work of draining the water in the manhole on the road, (1) divide the vehicle into a safe security facility (during construction, divide the median strip of the road). , Which is used as a facility to prevent other vehicles from entering, to improve the safety of manhole workers, (2) prevent exhaust gas from flowing into the manhole, and (3) There is no need to change the direction for guarding the manhole worker due to (4) The driver is to provide a drainage vehicle with a water intake port that can be operated by lever while watching the manhole worker.
（課題を解決するための手段） 本考案の吸水口前方取付け排水車は、運転席にある操作
レバーを操作して、車のエンジン駆動軸を排水ポンプ駆
動軸に切り換えることにより、駆動する排水ポンプを有
する排水車において、少なくとも前方に吸水パイプを取
り付けることができる吸水口を設ける。(Means for Solving the Problems) A drainage vehicle with a water intake port mounted in front of the present invention is a drainage pump driven by operating an operating lever in a driver's seat to switch an engine drive shaft of the vehicle to a drainage pump drive shaft. In the drainage vehicle having the above, a water suction port to which a water suction pipe can be attached is provided at least in the front.
このようにすることにより、車道上においてマンホール
内の水を排水する時の作業性および安全性の向上を図る
ことができる。By doing so, it is possible to improve workability and safety when draining water in the manhole on the road.
従来は、車輌によるマンホール作業者のガードができな
かったので、車輌を方向転換して駐停車する必要があ
り、通行車輌に迷惑がかかるほか、安全面にも問題があ
った。In the past, since the manhole worker could not be guarded by the vehicle, it was necessary to change the direction of the vehicle to park and stop the vehicle, which bothered the passing vehicle and caused a safety problem.
（実施例） 第１図は本考案の吸水口前方取付け排水車の一実施例の
構成を示す概要図であって、８は排出パイプ、９は吸入
パイプ、10は排水ポンプ、11はパッキン付きキャップ、
12は５山ねじ口金、13は２〜２1/2レリューサー、14は2
Bベンド、15は２〜２1/2レリューサー、16は３方チーズ
を示す。(Embodiment) FIG. 1 is a schematic view showing the construction of an embodiment of a drainage vehicle with a water intake port installed in front of the present invention, in which 8 is a discharge pipe, 9 is a suction pipe, 10 is a drainage pump, and 11 is a packing. cap,
12 is a 5-threaded screw cap, 13 is a 2 to 2 1/2 relusor, 14 is 2
B-bend, 15 indicates 2 to 2 1/2 relusers, and 16 indicates 3-sided cheese.
前方吸水口は吸入パイプ９の先端にあり、この図では、
この前方吸水口にキャップ11が被せられている。The front water inlet is located at the tip of the suction pipe 9, and in this figure,
A cap 11 is put on this front water inlet.
第２図は本考案の吸水口前方取付け排水車の吸水および
排水の配管を示す平面図であって、17はフランジ、18は
2Bベンド、19はＵボルト、20はフレックスマスター、21
はシャーシを示す。FIG. 2 is a plan view showing a pipe for water absorption and drainage of a drainage vehicle mounted in front of the water intake port of the present invention, in which 17 is a flange and 18 is a flange.
2B bend, 19 U-bolt, 20 Flexmaster, 21
Indicates a chassis.
第３図は本考案の吸水口前方取付け排水車の車輌を安全
な保安施設として使用した状態を示す図であって、22は
車道の中央分離帯、23は注意用の柵、24は工事中である
ことを示す標識灯、25は車の進行すべ方向を示す標識板
である。矢印は車の進行方向を示す。FIG. 3 is a diagram showing a state in which the vehicle of the drainage vehicle with the water intake port installed in front of the present invention is used as a safe security facility, where 22 is a median strip of the roadway, 23 is a caution fence, and 24 is under construction. Is a sign lamp that indicates that, and 25 is a sign plate that indicates the traveling direction of the vehicle. The arrow indicates the traveling direction of the car.
第１図〜第３図に示すように、吸入パイプ９は、排水車
の車輌の後方部だけでなく、車輌の前方部にも配設して
あり、この吸入パイプの先端にある吸水口に被せてある
パッキン付きキャップ11をはずして、吸入用パイプ６を
吸水口で吸入パイプ９に連結する。排水パイプ８は下水
口のある位置により、左右いずれか排水し易い方を使用
し、排水用パイプ５を排出パイプ８に連結する。As shown in FIGS. 1 to 3, the suction pipe 9 is provided not only in the rear portion of the vehicle of the drainage vehicle but also in the front portion of the vehicle. The cap 11 with the packing that has been covered is removed, and the suction pipe 6 is connected to the suction pipe 9 through the water inlet. Depending on the position of the drainage port, the drainage pipe 8 is used whichever is easier to drain, and connects the drainage pipe 5 to the drainage pipe 8.
運転席にある操作レバー（図示を省略）を操作して、排
水車のエンジン駆動軸（図示を省略）を排水ポンプ駆動
軸（図示を省略）に切り換える。By operating an operating lever (not shown) in the driver's seat, the engine drive shaft (not shown) of the drainage vehicle is switched to the drain pump drive shaft (not shown).
なお排水の動作時には、使用しない一方の吸入パイプ９
の吸水口は密閉しておく。It should be noted that the one suction pipe 9 that is not used during the drainage operation
The water intake of should be sealed.
このようにして、排水車のエンジン（図示を省略）によ
り、排水ポンプ10を駆動して排水を行う。In this way, the engine (not shown) of the drainage vehicle drives the drainage pump 10 to perform drainage.
本考案の吸水前方取付け排水車は、第３図より明らかな
ようにマンホール前方に車輌を駐停車させ、安全な保安
施設として使用し、マンホール作業者の安全を図るとと
もに、マンホール内へ車の排気ガスが流入することを阻
止できる。また車輌の方向転換が不要となり、通行車輌
に迷惑がかからないなどの改善を図ることができた。As shown in Fig. 3, the drainage vehicle with water absorption installed in front of the present invention parks the vehicle in front of the manhole and uses it as a safe security facility for the safety of manhole workers and the exhaust of the vehicle into the manhole. It is possible to prevent gas from flowing in. In addition, there was no need to change the direction of the vehicle, and we were able to make improvements such as not causing inconvenience to the passing vehicles.
（考案の効果） 以上、説明したように、本考案により以下の利点があ
る。(Effect of the Invention) As described above, the present invention has the following advantages.
(1)車輌をマンホールの手前に駐停車させるので、車輌
を安全な保安施設として使用できる。(1) Since the vehicle is parked in front of the manhole, it can be used as a safe security facility.
(2)マンホール内へ車の排気ガスが流入することを阻止
できる。(2) It is possible to prevent the exhaust gas of the vehicle from flowing into the manhole.
(3)車輌の方向転換が不要となり、通行車輌に迷惑がか
からない。(3) There is no need to change the direction of the vehicle, which will not cause trouble to the passing vehicles.
第１図は本考案の吸水口前方取付け排水車の一実施例の
構成を示す概要図、 第２図は本考案の吸水口前方取付け排水車の吸水および
排水の配管を示す平面図、 第３図は本考案の吸水口前方取付け排水車の車輌を安全
な保安施設として使用した状態を示す図。 第４図は従来の排水車によりマンホールの水を排水する
状態を示す図である。 １……車輌、２……排気ガス ３……マンホール、４……下水口 ５……排水用パイプ、６……吸水用パイプ ７……換気用パイプ、８……排出パイプ ９……吸入パイプ、10……排水ポンプ 11……パッキン付きキャップ 12……５山ねじ口金 13……２〜２1/2レリューサー 14……2Bベンド 15……２〜２1/2レリューサー 16……３方チーズ、17……フランジ 18……2Bベンド、19……Ｕボルト 20……フレックスマスター 21……シャーシ、22……車道の中央分離帯 23……注意用の柵、24……標識灯 25……標識板FIG. 1 is a schematic view showing the configuration of an embodiment of a drainage vehicle with a water intake port installed in front of the present invention, and FIG. 2 is a plan view showing the pipes for water absorption and drainage of a drainage vehicle with a water intake port installed in front of this invention. The figure shows a state in which the vehicle of the drainage vehicle with the water intake port installed in front of the present invention is used as a safe security facility. FIG. 4 is a diagram showing a state in which water in a manhole is drained by a conventional drainage vehicle. 1 ... Vehicle, 2 ... Exhaust gas 3 ... Manhole, 4 ... Sewage port 5 ... Drain pipe, 6 ... Water absorption pipe 7 ... Ventilation pipe, 8 ... Discharge pipe 9 ... Suction pipe , 10 …… Drain pump 11 …… Packing cap 12 …… Five threaded screw cap 13 …… 2 to 21/2 Relusor 14 …… 2B bend 15 …… 2 to 21/2 Relusor 16 …… 3-way cheese, 17 ...... Flange 18 ...... 2B bend, 19 ...... U bolt 20 ...... Flexmaster 21 ...... Chassis, 22 ...... Median strip 23 ...... Caution fence, 24 ...... Signal light 25 ...... Signal plate
───────────────────────────────────────────────────── フロントページの続き (72)考案者 辻 賢治 東京都千代田区内幸町１丁目１番６号 日 本電信電話株式会社内 (72)考案者 中川 章二 東京都千代田区内幸町１丁目１番６号 日 本電信電話株式会社内 ─────────────────────────────────────────────────── ─── Continuation of front page (72) Kenji Tsuji, 1-1-6 Uchisaiwaicho, Chiyoda-ku, Tokyo Nihon Telegraph and Telephone Corporation (72) Shoji Nakagawa 1-1-6 Uchisaiwaicho, Chiyoda-ku, Tokyo No. Japan Telegraph and Telephone Corporation
Claims (1)
切り換えることにより駆動する排水ポンプを有する排水
車において、少なくとも前方に前記排水ポンプに導通す
る吸水口を有することを特徴とする吸水口前方取付け排
水車。1. A drainage vehicle having a drainage pump which is driven by switching an engine drive shaft of a vehicle to a drainage pump drive shaft, characterized in that at least a water intake port leading to the drainage pump is provided at a front side of the water intake port. Installation drainage car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988134455U JPH0633027Y2 (en) | 1988-10-17 | 1988-10-17 | Drainage vehicle installed in front of the water inlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988134455U JPH0633027Y2 (en) | 1988-10-17 | 1988-10-17 | Drainage vehicle installed in front of the water inlet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0258078U JPH0258078U (en) | 1990-04-26 |
| JPH0633027Y2 true JPH0633027Y2 (en) | 1994-08-31 |
Family
ID=31393225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988134455U Expired - Lifetime JPH0633027Y2 (en) | 1988-10-17 | 1988-10-17 | Drainage vehicle installed in front of the water inlet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0633027Y2 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6188834U (en) * | 1984-11-19 | 1986-06-10 | ||
| JPS62144592U (en) * | 1986-03-10 | 1987-09-11 |
-
1988
- 1988-10-17 JP JP1988134455U patent/JPH0633027Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0258078U (en) | 1990-04-26 |
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