JPS5938478B2 - Completely waterproof construction method for insulating insulation material for piping joints - Google Patents
Completely waterproof construction method for insulating insulation material for piping jointsInfo
- Publication number
- JPS5938478B2 JPS5938478B2 JP52037915A JP3791577A JPS5938478B2 JP S5938478 B2 JPS5938478 B2 JP S5938478B2 JP 52037915 A JP52037915 A JP 52037915A JP 3791577 A JP3791577 A JP 3791577A JP S5938478 B2 JPS5938478 B2 JP S5938478B2
- Authority
- JP
- Japan
- Prior art keywords
- insulating material
- heat insulating
- pvc
- construction method
- insulation material
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/12—Arrangements for supporting insulation from the wall or body insulated, e.g. by means of spacers between pipe and heat-insulating material; Arrangements specially adapted for supporting insulated bodies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Insulation (AREA)
Description
【発明の詳細な説明】
本発明は配管接合部断熱保温材の簡単な完全防水施工法
に係るもので、配管の断熱保温材防水法に於て、突き合
せ部を残して断熱材を被覆施工した２個の配管の夫々の
断熱材の外周に、直径の稍稍大きい塩ビホースを被覆し
て余分に長くした端部を夫々折り返しておき、互に突き
合せた接着部の外周に断熱材を被覆施工し、その上に二
つ割りとした塩ビ管を重ね合わせ、その上に塩ビホース
の折り返し部を互に挿入して重ね合せ、ステンレスバン
ドで緊締する施工法を特徴としたものである。[Detailed Description of the Invention] The present invention relates to a simple and completely waterproof construction method for heat insulating and heat insulating materials for pipe joints. Cover the outer periphery of the insulation material of each of the two pipes with a slightly larger diameter PVC hose, fold back the extra long ends, and cover the outer periphery of the bonded parts where they butt together. This method is characterized by a construction method in which two pieces of PVC pipe are placed on top of the pipe, and the folded parts of the PVC hose are inserted into each other, overlapped, and tightened with stainless steel bands.
今その詳細を図によって説明すると、１，２は夫々管体
で突き合わせ接合しようとするものである。Now, to explain the details with reference to the drawings, 1 and 2 are intended to be butt-joined using respective tube bodies.
３，４は夫々管体に被覆した断熱材で管体の突き合せ接
着部は未施工としてあり、管体には管径より稍々大きい
目の塩ビホース５，６を夫々被覆して引き込み、夫々余
分に長くした端部５’、６’を折り返しておき、接着部
に断熱材７を被覆施工した後、二割りの塩ビ管８，９を
覆せ、その上に前記塩ビホースの端部５’、６’を互に
挿入重ね合せた後に、ステンレスバンド１０，１１で緊
締するものである。3 and 4 are heat insulating materials coated on the tube bodies, and the butt-bonded parts of the tube bodies have not been installed.The tube bodies are covered with PVC hoses 5 and 6, respectively, which have a diameter slightly larger than the tube diameter, and are drawn in. After folding back the extra-long ends 5' and 6', and covering the bonded parts with a heat insulating material 7, cover the two halves of the PVC pipes 8 and 9, and place the ends 5 of the PVC hose on top of it. ``, 6'' are inserted and overlapped with each other, and then tightened with stainless steel bands 10, 11.
従って断熱材は塩ビホースで被覆されて完全防水される
と同時に、管継口は断熱材施工の上に塩ビ管で補強固定
し、その上に二重に塩ビホースを重合し、更にバンド緊
締したので、水分の浸入の余地は全くなく完全に防水さ
れ、しかも施工は極めて簡単で何等熟練を要しない。Therefore, the insulation material was covered with PVC hose to make it completely waterproof, and at the same time, the pipe joints were reinforced and fixed with PVC pipe on top of the insulation material, a double layer of PVC hose was placed on top of that, and a band was further tightened. Therefore, it is completely waterproof with no room for moisture to infiltrate, and construction is extremely easy and does not require any skill.
なお以上は現場に於て直接施工するのであるが、間接的
には、塩ビホースは予め引き込んでおくこさもよい。Although the above steps are performed directly on-site, it is also a good idea to pull in the PVC hose in advance for indirect work.
即ち、鋼管のように定尺の長さになっている場合、予め
施工前に鋼管の防錆処理後、直ちに断熱材の被覆とその
上に塩ビホースを引き込み施工しておき、現場での塩ビ
ホース引込作業を省略することができる。In other words, in the case of steel pipes that are of a fixed length, the steel pipes are treated to prevent rust before construction, and then immediately coated with heat insulating material and a PVC hose is placed over it. It is possible to omit the work of pulling in the hose.
この場合は断熱材と塩ビホースの密着がよく作業性と共
に品質向上が期待される。In this case, there is good adhesion between the insulation material and the PVC hose, which is expected to improve workability and quality.
従来断熱保温を要する配管に於て、地中埋設管の場合、
防水のため第３図の如く断熱材の上に、ジュート巻き１
２して継目にアスファルトを溶かし込むのが一般的であ
った。In the case of underground pipes, which conventionally require insulation,
For waterproofing, wrap 1 piece of jute over the insulation material as shown in Figure 3.
It was common practice to melt asphalt into the joints.
しかしこれは熟練を要し、継目が多い場合は、完全な防
水ができず施工精度に問題があった。However, this required skill, and if there were many joints, complete waterproofing could not be achieved, resulting in problems with construction accuracy.
そのため、万一の浸透水の考慮から管周囲にコンクリー
トトラフ施工１３し、更に水抜管１４を施すなど、防湿
防水のための二重三重の重複施工を必要とし、時折の水
抜きの点検も必要とするなど、施工の完全さ、経済性等
問題があった。Therefore, it is necessary to construct a concrete trough around the pipe 13 in order to take into account the possibility of water seepage, and then install a drain pipe 14, which requires double and triple construction to make it moisture-proof and waterproof, and it is also necessary to check the drainage from time to time. There were problems with the completeness and economic efficiency of the construction.
本発明に於ては、現場で簡単に施工できる上断熱材の防
水が完全にできる効果を得たものである。The present invention has the effect of being able to completely waterproof the upper heat insulating material, which can be easily installed on site.
図面は本発明の実施例を示したもので、第１図、第２図
は施工順序を示す側断面図、第３図は従来の施工の断面
図である。
１．２は管体、３，４は断熱材、５，６は塩ビホース、
７は断熱材、８，９は塩ビ管、５’、６’は塩ビホース
の端部、１０，１１はステンレスバンドを示した。The drawings show an embodiment of the present invention, and FIGS. 1 and 2 are side sectional views showing the order of construction, and FIG. 3 is a sectional view of conventional construction. 1.2 is a pipe body, 3 and 4 are insulation materials, 5 and 6 are PVC hoses,
7 is a heat insulating material, 8 and 9 are PVC pipes, 5' and 6' are ends of PVC hoses, and 10 and 11 are stainless steel bands.
Claims (1)
管の夫々の断熱材の外周に、直径の稍々大きい塩ビホー
スを被覆して余分に長くした端部を夫々折り返して置き
、互に突き合せた接着部の外周に断熱材を被覆施工し、
その上に二つ割りとした塩ビ管を重ね合わせ、その上に
塩ビホースの折り返し部を互に挿入して重ね合わせ、ス
テンレスバンドで緊締することを特徴とする配管継目の
断熱保温材完全防水施工法。1. Place a PVC hose with a slightly larger diameter around the outer periphery of each insulating material of two pipes covered with insulating material, leaving the butt part, and fold back the extra long ends of each pipe, and A heat insulating material is applied around the outer circumference of the bonded part that is butted against the
A complete waterproof construction method for heat insulating and heat insulating material for piping joints, which is characterized by stacking two pieces of PVC pipe on top of it, inserting the folded parts of the PVC hose on top of it, stacking them together, and tightening them with stainless steel bands.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP52037915A JPS5938478B2 (en) | 1977-04-02 | 1977-04-02 | Completely waterproof construction method for insulating insulation material for piping joints |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP52037915A JPS5938478B2 (en) | 1977-04-02 | 1977-04-02 | Completely waterproof construction method for insulating insulation material for piping joints |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53122970A JPS53122970A (en) | 1978-10-26 |
| JPS5938478B2 true JPS5938478B2 (en) | 1984-09-17 |
Family
ID=12510831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52037915A Expired JPS5938478B2 (en) | 1977-04-02 | 1977-04-02 | Completely waterproof construction method for insulating insulation material for piping joints |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5938478B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6380588U (en) * | 1986-11-17 | 1988-05-27 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS563395A (en) * | 1979-06-16 | 1981-01-14 | Kubota Ltd | Structure of connected part of heat retaining pipe |
-
1977
- 1977-04-02 JP JP52037915A patent/JPS5938478B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6380588U (en) * | 1986-11-17 | 1988-05-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53122970A (en) | 1978-10-26 |
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