JPS6319342A - Repairing of protector - Google Patents
Repairing of protectorInfo
- Publication number
- JPS6319342A JPS6319342A JP61161393A JP16139386A JPS6319342A JP S6319342 A JPS6319342 A JP S6319342A JP 61161393 A JP61161393 A JP 61161393A JP 16139386 A JP16139386 A JP 16139386A JP S6319342 A JPS6319342 A JP S6319342A
- Authority
- JP
- Japan
- Prior art keywords
- protector
- lid
- sided adhesive
- frame
- adhesive tape
- 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
- 230000001012 protector Effects 0.000 title claims abstract description 63
- 239000000463 material Substances 0.000 claims abstract description 17
- 239000002390 adhesive tape Substances 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract description 2
- 230000002159 abnormal effect Effects 0.000 description 12
- 238000010276 construction Methods 0.000 description 6
- 230000002950 deficient Effects 0.000 description 5
- 230000007547 defect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は蓋及び台枠に不具合を生じたプロテクターの補
修を現場で簡単に、しかも安価に行えるようにしたプロ
テクター補修方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a method for repairing a protector that has a defect in its lid and underframe, which can be easily and inexpensively repaired on site.
本発明でいうプロテクターとは、ガス導管の水取器、バ
ルブ、ターミナル端子等の付属設備を操作または、調査
するために道路上に設置しである構造物をいい、種類は
角小型、丸型、角大型、マンホールなどがある。The term "protector" as used in the present invention refers to a structure that is installed on a road to operate or investigate attached equipment such as water intakes, valves, terminal terminals, etc. of gas pipes, and the types are small square and round. There are large corners, manholes, etc.
従来、プロテクターを道路に設置後、数年以上経過した
ものの中には、車両等がこの上を通過時に異音を発生す
るものがあり、この割合は約半数にものぼる。プロテク
ターより発生する異音の音量はプロテクターから５ｍ離
れた地点での測定結果で平均８２ホン、最大で１００ホ
ンであり、環境基準昼間６５ホン、夜間６０ホンを大き
く超えている。このため騒音に対する苦情の発生時には
プロテクターの交換を行うが、この交換には時間及び多
大な経費を必要としていた。Conventionally, some protectors that have been installed on roads for more than a few years generate abnormal noises when a vehicle passes over them, and this percentage is as high as about half. The volume of the abnormal noise generated by the protector was measured at a point 5 meters away from the protector, with an average of 82 phon and a maximum of 100 phon, far exceeding the environmental standards of 65 phon during the day and 60 phon at night. For this reason, when complaints about noise occur, the protector is replaced, but this replacement requires time and a great deal of expense.
プロテクター蓋、及び受枠に不具合がある状態とは、プ
ロテクター蓋及び受枠の全接触面が密着しないいわゆる
ガタッキ状態をいい、この不具合、及び異音の発生は次
のようにして起こることをつきとめた。すなわち、プロ
テクター上を車両が通行するとその振動によりプロテク
ター周囲の砂がプロテクター蓋と受枠の間に流入する。A state in which there is a problem with the protector lid and the receiving frame refers to a so-called loose state in which all contact surfaces of the protector lid and the receiving frame do not come into close contact with each other, and it was found that this problem and the generation of abnormal noise occur as follows. That is, when a vehicle passes over the protector, the vibration causes sand around the protector to flow between the protector lid and the receiving frame.
この上を車両が通行すると先の流入砂が研摩材となって
プロテクター蓋及び受枠を摩耗させる。この状態が継続
される事によりプロテクター蓋と受枠が偏摩耗され、プ
ロテクター蓋と受枠との隙間が拡大して不具合となる。When a vehicle passes over this, the inflowing sand acts as an abrasive and wears out the protector lid and the receiving frame. If this condition continues, the protector lid and the receiving frame will wear unevenly, and the gap between the protector lid and the receiving frame will expand, causing a problem.
不具合なプロテクター上を車両が通過すると、通過車両
の重量によりプロテクター受枠との隙間が大である部分
のプロテクター蓋が受枠に打ちつけられる。一方、プロ
テクター蓋及び受枠は鉄製であるのでプロテクター蓋が
受枠に打ちつけられる、際に強い衝撃音を発生する。When a vehicle passes over a defective protector, the weight of the passing vehicle causes the portion of the protector lid that has a large gap with the protector frame to slam against the frame. On the other hand, since the protector lid and the receiving frame are made of iron, a strong impact sound is generated when the protector lid is struck against the receiving frame.
本発明者らが異音発生原因について調査を行った所、■
プロテクター蓋、及び受枠の不具合、■プロテクター受
枠とコンクリート台とのクラック、■プロテクター自体
の破損、■プロテクター設置不良、■舗装不良、とが主
たる異音発生源であり、前記のうち、■のプロテクター
蓋、及び受枠の不具合に起因するものが約７割を占める
のでこの状態のプロテクターの修理ができれば、異音発
生の原因の大半に対処する事ができることがわかった。The inventors investigated the cause of abnormal noise and found that
The main sources of noise are defects in the protector lid and support frame, ■cracks between the protector support frame and the concrete base, ■damage to the protector itself, ■defective protector installation, and ■defective paving. Approximately 70% of the noises are caused by defects in the lid or receiver frame, so it was found that if the protector in this condition could be repaired, most of the causes of abnormal noise could be addressed.
本発明はプロテクター蓋、及び受枠の不具合に起因する
異音を発生するプロテクターを、交換する事なく、迅速
に且つ安価に補修ができる事を目的とする。An object of the present invention is to be able to quickly and inexpensively repair a protector that generates abnormal noise due to a malfunction of the protector lid and receiving frame without having to replace it.
プロテクター蓋（１）と接する部分のプロテクター受枠
（２）上に緩衝材（３）を設置し、この上より片面粘着
テープ（４）で固定及び被覆する事を特徴とするプロテ
クターの補修方法に関するものである。A method for repairing a protector, which comprises installing a cushioning material (3) on the protector holder frame (2) at the part that contacts the protector lid (1), and fixing and covering the cushioning material with a single-sided adhesive tape (4). It is.
緩衝材としては次の要件を満足するものであれば、いか
なるものでも使用できる。Any material can be used as a cushioning material as long as it satisfies the following requirements.
０弾力性、■耐衝撃性、■施工性、■耐候性、■耐水性
、■経済性、■取扱いの容易性また、片面粘着テープは
緩衝材を固定、被覆できるものであれば、いかなるもの
でも使用できる。0 Elasticity, ■Impact resistance, ■Workability, ■Weather resistance, ■Water resistance, ■Economic efficiency, ■Easy to handle.In addition, any single-sided adhesive tape can be used as long as it can fix and cover the cushioning material. But it can be used.
プロテクター受枠（２）がプロテクター蓋（１）に接す
る部分に弾力性、耐衝撃性、耐候性、耐水性などを有し
た緩衝材（３）を設置し、この緩衝材（３）上から片面
粘着テープ（４）で固定及び被覆することにより、プロ
テクター蓋（１）とプロテクター受枠（２）との隙間が
拡大して不具合ととなったプロテクター上を車両が通過
する際にプロテクターより発生する異音を防止するよう
にした。A cushioning material (3) with elasticity, impact resistance, weather resistance, water resistance, etc. is installed at the part where the protector holder frame (2) contacts the protector lid (1), and one-sided adhesive is placed on top of this cushioning material (3). By fixing and covering with the tape (4), the gap between the protector lid (1) and the protector holder frame (2) is enlarged and the abnormal noise generated by the protector when a vehicle passes over the defective protector. This was made to prevent this.
以下、本発明の一実施例をあげて更に本発明を詳述する
。Hereinafter, the present invention will be further explained in detail by giving an example of the present invention.
本実施例は交通量が多く、大型車が頻繁に通る道路に設
置された、蓋及び受枠に不具合を有する角大型プロテク
ターへの施工例である。This example is an example of construction on a large corner protector with a defective lid and receiving frame, which was installed on a road with heavy traffic and frequented by large vehicles.
図に施工後のプロテクター断面図を示す。The figure shows a cross-sectional view of the protector after construction.
この施工例では、緩衝材にブチルテープ、片面粘着テー
プに荷造り用テープを使用した。In this construction example, butyl tape was used as the cushioning material and packing tape was used as the single-sided adhesive tape.
この図により説明を行う。The explanation will be given with reference to this figure.
実施手順としては、プロテクター蓋〔１〕を外し、プロ
テクター蓋（１〕とプロテクター受枠（２）との接する
部分に緩衝材（３）を設置し、この上に片面粘着テープ
（４）にて固定、被覆する。この片面粘着テープの使用
により緩衝材はプロテクター蓋（１）にはりつく事がな
く、プロテクター蓋（１）の良好な開閉を７得るのに役
立つ。The implementation procedure is to remove the protector lid [1], install a cushioning material (3) at the part where the protector lid (1) and the protector holder frame (2) meet, and fix it on top of this with single-sided adhesive tape (4). By using this single-sided adhesive tape, the cushioning material does not stick to the protector lid (1), which helps to ensure good opening and closing of the protector lid (1).
本施工を実施した場合のプロテクタ一種類別における施
工時間は表１の通りである。Table 1 shows the construction time for each type of protector when carrying out this construction.
表１ プロテクタ一種類別における施工時間本実施例に
おいては、施行前における車両通行時に発生する異音の
音量が８０ホンであったものが、施行後には異音の発生
を認めなかった。Table 1 Construction time for each type of protector In this example, the volume of abnormal noise generated when a vehicle passes by was 80 phon before implementation, but no abnormal noise was observed after implementation.
施行後のプロテクター状態について説明すると、援ｉ針
材が異音発生を防止すると同時に、防水バンキングにも
なり、雨水等がプロチククー内へ侵入するのを防止する
ことができ、プロテクター内のガス付属設備の保護にも
役立つ。また、従来のようにプロテクターの交換を行わ
ないので、経費の節減にもなる。To explain the condition of the protector after implementation, the reinforcement needle material prevents abnormal noises and at the same time serves as a waterproof bank, preventing rainwater etc. from entering the protector, and the gas attached equipment inside the protector. It also helps protect. Furthermore, since the protector does not have to be replaced as in the past, costs can be reduced.
この発明はガス工作物のプロテクターに限らず、他の設
備、例えば上・下水道設備に用いられるプロテクター等
にも上述の実施態様と同様な手段で同様な効果を得るこ
とができる。The present invention is not limited to protectors for gas facilities, but can also be applied to protectors used in other equipment, such as water and sewage equipment, by using the same means as in the embodiments described above.
以上、記述したように本発明はプロテクター蓋、受枠の
不具合により異音を発するプロテクターについて、短時
間に、しかも安価に施工する事により異音の発生を防止
する事ができ、しかも施工後はプロテクター内の防水作
用を得る効果がある。As described above, the present invention can prevent the occurrence of abnormal noises by installing the protector in a short time and at low cost for protectors that generate abnormal noise due to defects in the protector lid and receiving frame. It has the effect of waterproofing the inside.
図面は本発明の一実施態様を示す断面図である。 次に図面の番号については １−−−−−−プロチククー蓋 ２−−−−−−プロテクター受枠 ３−−−−−一緩衝材 ４−−−−−一片面粘着テープ The drawing is a sectional view showing one embodiment of the present invention. Next, regarding the drawing number 1------- Prochikku lid 2-------Protector holder frame 3-------Buffering material 4---One-sided adhesive tape
Claims (1)
ープで固定及び被覆する事を特徴とするプロテクターの
補修方法。[Scope of Claims] A method for repairing a protector, which comprises: installing a cushioning material in the area where the protector receiving frame contacts the protector lid, and fixing and covering the cushioning material with a single-sided adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61161393A JPS6319342A (en) | 1986-07-08 | 1986-07-08 | Repairing of protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61161393A JPS6319342A (en) | 1986-07-08 | 1986-07-08 | Repairing of protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6319342A true JPS6319342A (en) | 1988-01-27 |
Family
ID=15734238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61161393A Pending JPS6319342A (en) | 1986-07-08 | 1986-07-08 | Repairing of protector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6319342A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60246897A (en) * | 1985-03-05 | 1985-12-06 | イビデン株式会社 | Blended paper for abrasion resistant decorative board, its production and production of abrasion resistant decorative board |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5842543U (en) * | 1981-09-17 | 1983-03-22 | 松下電器産業株式会社 | Combustion device with combustion reaction confirmation device |
-
1986
- 1986-07-08 JP JP61161393A patent/JPS6319342A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5842543U (en) * | 1981-09-17 | 1983-03-22 | 松下電器産業株式会社 | Combustion device with combustion reaction confirmation device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60246897A (en) * | 1985-03-05 | 1985-12-06 | イビデン株式会社 | Blended paper for abrasion resistant decorative board, its production and production of abrasion resistant decorative board |
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