JPH086844B2 - Fixture for adiabatic piping - Google Patents
Fixture for adiabatic pipingInfo
- Publication number
- JPH086844B2 JPH086844B2 JP2226361A JP22636190A JPH086844B2 JP H086844 B2 JPH086844 B2 JP H086844B2 JP 2226361 A JP2226361 A JP 2226361A JP 22636190 A JP22636190 A JP 22636190A JP H086844 B2 JPH086844 B2 JP H086844B2
- Authority
- JP
- Japan
- Prior art keywords
- heat insulating
- pressing
- pipe
- insulating pipe
- fixture
- 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 - Fee Related
Links
Landscapes
- Supports For Pipes And Cables (AREA)
- Installation Of Indoor Wiring (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、配管支持部に載置された断熱配管を押圧固
定すべく、二箇以上の押圧部材をフレームに設けると共
に、前記押圧部材に対するカム部を有する操作部材を設
け、前記押圧部材夫々の第１押圧部を、前記断熱配管の
ほぼ中心部に向けて互いに異なる方向から移動自在に構
成してある断熱配管用固定具に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention provides two or more pressing members on a frame and presses a cam against the pressing member in order to press and fix an adiabatic pipe placed on a pipe support. The present invention relates to an adiabatic pipe fixture in which an operating member having a portion is provided, and the first pressing portion of each of the aforesaid pressing members is configured to be movable from different directions toward substantially the central portion of the adiabatic pipe.
従来、上記の如き断熱配管用固定具においては、例え
ば実開昭64−41785号公報に見られるように、第５図に
示す如く１つの配管支持体（21）と１つの押圧体（22）
との対向面に円弧状の前記配管支持部（21a）と押圧部
（22a）とを、互いに対向する方向に移動自在に各別に
形成し、これら配管支持部（21a）と押圧部（22a）との
間に断熱配管（Ｐ）を挟持する状態で固定していた。Conventionally, in the fixing tool for heat insulating piping as described above, as shown in, for example, Japanese Utility Model Laid-Open No. 64-41785, one piping support (21) and one pressing body (22) as shown in FIG.
The pipe supporting part (21a) and the pressing part (22a), which are arcuate, are separately formed on the surface facing each other so as to be movable in opposite directions, and these pipe supporting part (21a) and the pressing part (22a) are formed. The heat insulating pipe (P) was sandwiched between and fixed.
しかし、上述の従来構成においては、互いに対向する
一つの前記配管支持部（21a）に一つの押圧部（22a）だ
けを近接させて前記断熱配管を押圧するので、前記断熱
配管（Ｐ）の断熱材（Ａ），（Ａ）が偏平に変形させら
れて薄肉の部分ができ、その断熱効果が著しく低下する
問題があった。又、管固定具に固定された断熱配管
（Ｐ）の長手方向に対する位置保持力は、前記断熱材
（Ａ），（Ａ）の変形に伴って前記配管支持部（21a）
及び押圧部（22a）に対する断熱配管（Ｐ）の押し付け
力に起因する摩擦力であるが、前記断熱材（Ａ），
（Ａ）の偏平な変形で生ずる摩擦力の総和が小さいた
め、固定された断熱配管（Ｐ）がその長手方向に対して
ずれ易いという問題もあった。However, in the above-described conventional configuration, since only one pressing portion (22a) is brought close to the one pipe supporting portion (21a) facing each other to press the heat insulating pipe, the heat insulating pipe (P) is insulated. There is a problem that the materials (A) and (A) are flatly deformed to form a thin portion, and the heat insulating effect thereof is significantly reduced. Further, the position holding force in the longitudinal direction of the heat insulating pipe (P) fixed to the pipe fixing tool is the pipe supporting portion (21a) according to the deformation of the heat insulating materials (A) and (A).
And the frictional force due to the pressing force of the heat insulating pipe (P) against the pressing portion (22a), the heat insulating material (A),
Since the total sum of the frictional forces generated by the flat deformation of (A) is small, there is a problem that the fixed heat insulating pipe (P) is likely to be displaced in the longitudinal direction.
本発明の目的は、断熱配管の保持力を幅広く変更でき
ると共に、断熱配管の長手方向に対するずれを強力に阻
止できながら、断熱材の断熱効果を充分に維持すること
の可能な断熱配管用固定具を提供することにある。An object of the present invention is to widely change the holding force of the heat insulating pipe, and to strongly prevent the heat insulating pipe from being displaced in the longitudinal direction, while being able to sufficiently maintain the heat insulating effect of the heat insulating material. To provide.
上記目的を達成するため、本発明にかかる断熱配管用
固定具の特徴構成は、押圧部材の第１押圧部を、操作部
材のカム部の作用によって断熱配管のほぼ中心部に向け
て移動させて、前記断熱配管に対する押圧度を調節自在
にする操作ボルトをフレームに設け、前記操作ボルトに
よる操作量を表示する表示手段を設けた点にある。In order to achieve the above-mentioned object, the characteristic configuration of the heat insulating pipe fixing tool according to the present invention is such that the first pressing portion of the pressing member is moved toward substantially the central portion of the heat insulating pipe by the action of the cam portion of the operating member. The point is that the frame is provided with an operation bolt that allows the degree of pressing with respect to the heat insulating pipe to be adjustable, and a display means for displaying the operation amount by the operation bolt is provided.
上記本発明の特徴構成によれば、二箇所以上の第１押
圧部をフレームに設けると共に、これら各押圧部を前記
断熱配管のほぼ中心部に向けて、互いに異なる方向から
移動可能に構成してあり、フレームに設けた操作ボルト
を螺進操作して操作部材を前記断熱配管の方へ移動させ
ると、操作部材に形成したカム部の作用によって、前記
第１押圧部の夫々を互いに異なる方向から断熱配管のほ
ぼ中心部に向けて移動させ得るもので、これらの構成に
より、前記断熱配管は、前記配管支持部と二つの第１押
圧部とによって、夫々異なる方向から略均等な力で押圧
されることになる。According to the above-mentioned characteristic configuration of the present invention, two or more first pressing portions are provided on the frame, and each pressing portion is configured to be movable from different directions toward substantially the central portion of the heat insulating pipe. Yes, when the operation member provided on the frame is screwed to move the operation member toward the heat insulation pipe, the cam portion formed on the operation member causes the first pressing portions to move from different directions. The heat insulating pipe can be moved toward almost the center of the heat insulating pipe. With these configurations, the heat insulating pipe is pressed by the pipe supporting portion and the two first pressing portions from different directions with substantially equal force. Will be.
しかも、フレームには操作ボルトの操作量を表示する
ための表示手段が設けられており、ここに示される操作
量と、断熱配管の管径・硬さ等とに基づいて前記操作ボ
ルトを回動操作することで、断熱配管に対する押圧力を
最適に設定することができる。Moreover, the frame is provided with display means for displaying the operation amount of the operation bolt, and the operation bolt is rotated based on the operation amount shown here and the pipe diameter and hardness of the heat insulating pipe. By operating it, the pressing force on the heat insulating pipe can be optimally set.
この結果、断熱材が極端な薄肉状に変形されることは
ないから断熱材の機能は損なわれず、良好な断熱効果を
維持できる。As a result, since the heat insulating material is not deformed to an extremely thin shape, the function of the heat insulating material is not impaired and a good heat insulating effect can be maintained.
さらに、断熱配管が周囲から均等に押圧されると、押
圧部による断熱配管の保持が確実となって、断熱配管
を、その長手方向にずれ難い状態で強力に固定すること
ができる。Furthermore, when the heat insulating pipe is uniformly pressed from the surroundings, the heat insulating pipe is reliably held by the pressing portion, and the heat insulating pipe can be strongly fixed in a state in which it is difficult to shift in the longitudinal direction.
一方、前記押圧部を形成した二個の押圧部材は、前記
配管支持部側の一端部を支点としてその他端部を揺動さ
せ、断熱配管を、押圧部と配管支持部とで囲まれる空間
内にくわえ込むようにして固定するので、断熱配管の固
定が確実である。しかも、本構成によれば、多様な形状
の断熱配管、あるいは、管径の異なる複数の断熱配管で
あっても確実に保持することができる。On the other hand, the two pressing members forming the pressing portion swing the other end with one end on the side of the pipe supporting part as a fulcrum to swing the heat insulating pipe in the space surrounded by the pressing part and the pipe supporting part. Since it is fixed by gripping it, it is possible to fix the heat insulation pipe securely. Moreover, according to this configuration, it is possible to reliably hold heat insulating pipes of various shapes or even a plurality of heat insulating pipes having different pipe diameters.
このように、本発明の断熱配管用固定具によれば、断
熱配管の押圧強度を任意に設定できるうえ、断熱配管の
管径に拘わらず、あるいは、断熱配管が複数本であって
もその保持が確実である。しかも、操作ボルトの操作量
表示に基づいて、断熱配管に最適の押圧力を加えること
が容易である。As described above, according to the heat insulating pipe fixing tool of the present invention, the pressing strength of the heat insulating pipe can be arbitrarily set, and the heat insulating pipe can be held regardless of the diameter of the heat insulating pipe or even if there are a plurality of heat insulating pipes. Is certain. Moreover, it is easy to apply the optimum pressing force to the heat insulation pipe based on the operation amount display of the operation bolt.
また、断熱配管の周囲から均等に押圧するから、断熱
配管の保持が確実となり、長手方向へのずれを完全に阻
止できる。Further, since the heat insulating pipes are pressed uniformly from the periphery, the heat insulating pipes are reliably held, and the displacement in the longitudinal direction can be completely prevented.
さらに、断熱材の厚みが局部的に薄くなることがな
く、断熱効果を充分に維持しているから、空調等の断熱
配管系統のエネルギーロスを低減できる。Furthermore, since the thickness of the heat insulating material does not become locally thin and the heat insulating effect is sufficiently maintained, it is possible to reduce energy loss in the heat insulating piping system such as air conditioning.
次に、図面を参照しながら本発明の実施例を示す。 Next, an embodiment of the present invention will be described with reference to the drawings.
第４図は、複数の空調用室外機から導出された断熱配
管（Ｐ）を空調用室内機側に集約配設する配管ユニット
（Ｕ）を示し、この配管ユニット（Ｕ）は、所定形状に
プレス成形された左右一対の側板（１），（１）と、こ
れら両側板（１），（１）の下側辺に渡って架設される
複数本の支持用桁（固定部材の一例である）（２）と、
前記支持用桁（２）に断熱配管（Ｐ）を固定するための
断熱配管用固定具（３）と、前記側板（１），（１）の
上側辺に渡って架設されるカバー（４）とから構成され
ている。FIG. 4 shows a piping unit (U) in which heat-insulating piping (P) derived from a plurality of outdoor units for air conditioning is collectively arranged on the indoor unit side for air conditioning, and this piping unit (U) has a predetermined shape. A pair of left and right side plates (1), (1) press-molded, and a plurality of supporting girders (an example of a fixing member) erected over the lower sides of these side plates (1), (1). ) (2)
A heat insulating pipe fixing tool (3) for fixing the heat insulating pipe (P) to the supporting girder (2), and a cover (4) installed over the upper side of the side plates (1), (1). It consists of and.
前記断熱配管（Ｐ）は、第１図に示すように、高圧及
び低圧の冷媒管（Ｃ），（Ｃ）の夫々に、スポンジの周
囲に被覆樹脂を外装してなる断熱材（Ａ），（Ａ）を外
嵌すると共に、これら各断熱材（Ａ），（Ａ）を接着し
てなる。As shown in FIG. 1, the heat insulating pipe (P) has a heat insulating material (A) formed by coating a high pressure and low pressure refrigerant pipes (C), (C) with a coating resin around the sponge, respectively. (A) is externally fitted and these heat insulating materials (A) and (A) are adhered.
前記固定具（３）の主要部は、第１図及び第２図に示
すように、門型のフレーム（５）と、前記断熱配管
（Ｐ）を押圧する一対の押圧部材（６），（６）と、前
記押圧部材（６），（６）を操作する操作部材（７）
と、フレーム（５）の下端部に設けた取付部（８），
（８）とよりなる。この固定具（３）は、前記支持用桁
（２）に取り付けられて、支持用桁（２）の上面を断熱
用配管の載置される配管支持部（2a）とするように用い
られる。The main part of the fixture (3) is, as shown in FIGS. 1 and 2, a gate-shaped frame (5) and a pair of pressing members (6), (6) for pressing the heat insulating pipe (P). 6) and an operating member (7) for operating the pressing members (6), (6)
And a mounting portion (8) provided at the lower end of the frame (5),
It consists of (8). The fixture (3) is attached to the supporting girder (2) and is used so that the upper surface of the supporting girder (2) serves as a pipe support portion (2a) on which a heat insulating pipe is placed.
前記各押圧部材（６），（６）は、弾性変形可能なば
ね板よりなり、その各下端部をフレーム側板（5a），
（5a）の内面下部に固着支持すると共に、その固着部近
傍の局所的な屈曲部（6a），（6a）を支点として上端部
（6b），（6b）を揺動できるように構成してある。した
がって、各押圧部材（６），（６）の内面をフレーム
（５）内の配管支持部（2a）に載置した断熱配管（Ｐ）
のほぼ中心部（０）に向けて異なる方向から移動させる
ことにより、この内面を断熱配管（Ｐ）押圧用の第１押
圧部（6c），（6c）として機能させることができる。Each of the pressing members (6), (6) is made of an elastically deformable spring plate, and each lower end of the pressing member (6) has a frame side plate (5a),
It is configured so that it is fixedly supported on the lower part of the inner surface of (5a) and that the upper ends (6b) and (6b) can be swung about the locally bent portions (6a) and (6a) near the fixed portion as fulcrums. is there. Therefore, the heat insulation pipe (P) in which the inner surfaces of the pressing members (6) and (6) are placed on the pipe support portion (2a) in the frame (5)
The inner surface can be made to function as the first pressing portions (6c) and (6c) for pressing the heat insulation pipe (P) by moving the inner surface from different directions toward the substantially central portion (0).
前記操作部材（７）は、押圧部材（６），（６）とフ
レーム側板（5a），（5a）内面との間に進入して前記押
圧部材（６），（６）を断熱配管（Ｐ）押圧側に揺動さ
せる一対のカム部（7a），（7a）と、フレーム側板（5
a），（5a）の断熱配管（Ｐ）長手方向に対する両端に
接当して操作部材（７）の上下移動自在にガイドするガ
イド突起（7b），（7b）とを備えている。又、操作部材
（７）の中央部には、前記押圧部材（６），（６）にお
ける両上端部（6b），（6b）の間に進入して、断熱配管
（Ｐ）を押圧固定するための第２押圧部（7c）を下方に
向けて突出形成してある。フレーム（５）の上部中央に
は、操作ボルト（９）を螺装してあり、この操作ボルト
（９）を下向きに突き出すように回動操作した場合、前
記第１押圧部（6c），（6c）及び第２押圧部（7c）を断
熱配管（Ｐ）押圧側に移動させる如く操作することがで
きる。The operating member (7) enters between the pressing members (6) and (6) and the inner surfaces of the frame side plates (5a) and (5a) to connect the pressing members (6) and (6) to the heat insulation pipe (P). ) A pair of cam portions (7a) and (7a) that swing to the pressing side and the frame side plate (5
a) and (5a) are provided with guide projections (7b) and (7b) which are in contact with both ends of the heat insulating pipe (P) with respect to the longitudinal direction and guide the operation member (7) in a vertically movable manner. Further, the central portion of the operating member (7) enters between the upper end portions (6b) and (6b) of the pressing members (6) and (6) to press and fix the heat insulating pipe (P). The second pressing portion (7c) for forming is formed so as to project downward. An operation bolt (9) is screwed in the center of the upper portion of the frame (5), and when the operation bolt (9) is pivoted so as to project downward, the first pressing portion (6c), ( 6c) and the second pressing portion (7c) can be operated so as to move to the heat insulating pipe (P) pressing side.
前記支持用桁（２）は、第２図に示すように、一枚の
金属板を折曲げ加工して、前記固定具（３）を係止する
ための一対の係止溝（2b），（2c）を形成してなる。こ
こで、前記各フレーム側板（5a），（5a）の下端部に
は、一方の係止溝（2b）に係止する第１係止部（8a），
（8a）を形成してある。又、第３図に示すように、前記
各押圧部材（６），（６）の下端部をフレーム側板（5
a），（5a）との直交姿勢に折り曲げると共に前記第１
係止部（8a）とは反対側に屈曲させて、弾性変形により
他方の係止溝（2c）に係止する第２係止部（8b），（8
b）を形成してある。As shown in FIG. 2, the supporting girder (2) is formed by bending a single metal plate to form a pair of locking grooves (2b) for locking the fixture (3). (2c) is formed. Here, at the lower end of each of the frame side plates (5a), (5a), a first locking portion (8a) that locks in one locking groove (2b),
(8a) has been formed. Further, as shown in FIG. 3, the lower ends of the pressing members (6) and (6) are connected to the frame side plate (5).
a) and (5a) are bent in an orthogonal posture and the first
The second locking portions (8b), (8) which are bent to the side opposite to the locking portion (8a) and elastically deform to lock in the other locking groove (2c)
b) has been formed.
尚、前記側板の外面に、前記ガイド突起（7b），（7
b）を指針として前記操作部材（７）の下降量を表示す
る目盛り（10）を設けて、寸法の異なる断熱配管（Ｐ）
を、最適の押圧状態で固定することができるようにして
ある。On the outer surface of the side plate, the guide protrusions (7b), (7
A scale (10) for displaying the descending amount of the operating member (7) is provided by using b) as a guide, and heat insulating pipes (P) having different sizes are provided.
Can be fixed in the optimum pressed state.
次に、上述の如き構成の固定具（３）を用いて断熱配
管（Ｐ）を固定する手順について説明する。Next, a procedure for fixing the heat insulation pipe (P) using the fixture (3) having the above-described configuration will be described.
まず、前記第１係止部（8a），（8a）を前記一方係止
溝（2b）に係止すると共に、第２係止部（8b），（8b）
を他方の係止溝（2c）に押圧すると、この第２係止部
（8b），（8b）が弾性変形して他方の係止溝（2c）に係
止し、支持用桁（２）に対する固定具（３）の取り付け
が迅速に行える。First, the first locking portions (8a), (8a) are locked in the one locking groove (2b), and the second locking portions (8b), (8b) are locked.
Is pressed into the other locking groove (2c), the second locking portions (8b), (8b) are elastically deformed and locked in the other locking groove (2c), and the supporting girder (2) The fixture (3) can be quickly attached to.
そして、第１図（イ）に示すように、支持用桁（２）
の上面であるところの配管支持部（2a）に断熱配管
（Ｐ）を載置した後、第１図（ロ）に示すように、前記
ガイド突起（7b），（7b）が目盛り（10）の所定の値に
達するまで前記操作ボルト（９）を回動操作すると、前
記カム部（7a），（7a）との接当によって、各第１押圧
部（6c），（6c）及び第２押圧部（7c）を前記断熱配管
（Ｐ）のほぼ中心部（０）に向けて異なる方向から移動
させて断熱配管（Ｐ）の固定ができる。Then, as shown in FIG. 1 (a), the supporting girder (2)
After placing the heat-insulating pipe (P) on the pipe support part (2a) which is the upper surface of the guide, the guide protrusions (7b) and (7b) are graduated (10) as shown in FIG. When the operation bolt (9) is rotated until it reaches a predetermined value, the first pressing portions (6c), (6c) and the second pressing portions (6c), (6c) and the second portions are brought into contact with the cam portions (7a), (7a). The heat insulating pipe (P) can be fixed by moving the pressing portion (7c) from different directions toward the substantially central portion (0) of the heat insulating pipe (P).
ここで、断熱配管（Ｐ）は、前記配管支持部（2a）、
第１押圧部（6c），（6c）及び第２押圧部（7c）によっ
て、夫々異なる４方向から断熱配管（Ｐ）のほぼ中心部
（０）に向けて押圧され、断熱配管（Ｐ）の断熱材
（Ａ），（Ａ）における極端な薄肉部の形成を防止で
き、且つ、大きな摩擦力によって断熱配管（Ｐ）をその
長手方向に対してずれ難い状態で強力に固定できる。し
かも、各押圧部（6c），（6c），（7c）を移動自在に構
成してあるので、配管支持部（2a）及び２箇所以上の押
圧部（6c），（6c），（7c）のうちから２つを選択する
組合せにおいて、そのいずれもの各部が互いに相対移動
することとなる。したがって、例え配管支持部（2a）及
び押圧部（6c），（6c），（7c）と断熱配管（Ｐ）とが
滑り難い関係にあっても、前記断熱材（Ａ），（Ａ）
を、局所的に薄肉にすることなく、断熱配管（Ｐ）の中
心部（０）に向かって集束させる如くほぼ均等に変形さ
せることができ、上述の固定を確実にすることができ
る。Here, the heat insulation pipe (P) is the pipe support part (2a),
The first pressing parts (6c), (6c) and the second pressing part (7c) are pressed from almost four different directions toward almost the central part (0) of the heat insulating pipe (P), and the heat insulating pipe (P) is pressed. It is possible to prevent the formation of extremely thin portions in the heat insulating materials (A) and (A), and it is possible to strongly fix the heat insulating pipe (P) by a large frictional force in a state in which the heat insulating pipe (P) does not easily shift in the longitudinal direction. Moreover, since the pressing parts (6c), (6c), (7c) are configured to be movable, the pipe support part (2a) and the pressing parts (6c), (6c), (7c) at two or more places. In a combination in which two are selected from among the above, each of the parts will move relative to each other. Therefore, even if the pipe support part (2a) and the pressing parts (6c), (6c), (7c) and the heat insulating pipe (P) have a non-slip relationship, the heat insulating materials (A), (A)
Can be deformed substantially evenly so as to be converged toward the central portion (0) of the heat insulating pipe (P) without locally thinning, and the above-mentioned fixing can be ensured.
次に、本発明の別実施例を列挙する。 Next, another embodiment of the present invention will be listed.
（イ）上述の実施例においては、２本の冷媒管（Ｃ），
（Ｃ）及び２本の断熱材（Ａ），（Ａ）よりなる前記断
熱配管（Ｐ）を固定対象としたが、１本の冷媒管（Ｃ）
及び１本の断熱材（Ａ）よりなる断熱配管を固定対象と
してもよい。(A) In the above embodiment, the two refrigerant pipes (C),
(C) and the heat insulating pipe (P) consisting of two heat insulating materials (A) and (A) were fixed, but one refrigerant pipe (C)
Alternatively, a heat insulating pipe made of one heat insulating material (A) may be fixed.
（ロ）上述の実施例においては、前記第１押圧部（6
c），（6c）を押圧部材（６），（６）の揺動により押
圧方向に移動させるように構成したが、押圧部材
（６），（６）の平行移動によって第１押圧部（6c），
（6c）を断熱配管の押圧方向に移動させるように構成し
てもよい。(B) In the above embodiment, the first pressing portion (6
Although c) and (6c) are configured to move in the pressing direction by swinging the pressing members (6) and (6), the first pressing portion (6c) is moved by the parallel movement of the pressing members (6) and (6). ),
(6c) may be moved in the pressing direction of the heat insulating pipe.
（ハ）前記第２押圧部（7c）は必ずしも必要でなく、押
圧部は全体として２箇所以上あればよい。(C) The second pressing portion (7c) is not always necessary, and the pressing portions may be provided in two or more places as a whole.
（ニ）上述の実施例においては、前記配管支持部（2a）
として支持用桁（２）の上面を用いたが、フレーム
（５）の一部に別部材を設けて配管支持部（2a）を形成
してもよい。又、配管支持部（2a）自体がフレーム
（５）に対して移動するものであってもよい。(D) In the above embodiment, the pipe support portion (2a)
Although the upper surface of the supporting girder (2) is used as the above, a separate member may be provided in a part of the frame (5) to form the pipe supporting portion (2a). Further, the pipe supporting part (2a) itself may be movable with respect to the frame (5).
尚、特許請求の範囲の項に、図面との対照を便利にす
るために符号を記すが、該記号により本発明は、添付図
面の構造に限定されるものではない。It should be noted that reference numerals are added to the claims for convenience of comparison with the drawings, but the present invention is not limited to the structures of the accompanying drawings by the symbols.
第１図乃至第４図は本発明に係る断熱配管用固定具の実
施例を示し、第１図（イ）は固定前の状態を示す縦断面
図、同図（ロ）は固定後の状態を示す縦断面図、第２図
は側面図、第３図は押圧部材の斜視図、第４図は配管ユ
ニットの縦断面図である。 第５図は断熱配管用固定具の従来構造を示す縦断面図で
ある。 （2a）……配管支持部、（Ｐ）……断熱配管、（6c），
（6c），（7c）……押圧部、（０）……中心部、（７）
……操作部材。1 to 4 show an embodiment of a fixture for heat insulating pipes according to the present invention. FIG. 1 (a) is a longitudinal sectional view showing a state before fixation, and FIG. 1 (b) is a state after fixation. 2 is a side view, FIG. 3 is a perspective view of a pressing member, and FIG. 4 is a vertical cross-sectional view of a piping unit. FIG. 5 is a vertical cross-sectional view showing a conventional structure of a fixture for heat insulating piping. (2a) …… Piping support, (P) …… Adiabatic piping, (6c),
(6c), (7c) …… Pressing part, (0) …… Center part, (7)
...... Operation member.
Claims (1)
（Ｐ）を押圧固定すべく、二箇以上の押圧部材（６），
（６）をフレーム（５）に設けると共に、前記押圧部材
（６），（６）に対するカム部（7a）を有する操作部材
（７）を設け、 前記押圧部材（６），（６）夫々の第１押圧部（6c），
（6c）を、前記断熱配管（Ｐ）のほぼ中心部（０）に向
けて互いに異なる方向から移動自在に構成してある断熱
配管用固定具であって、 前記第１押圧部（6c），（6c）を、前記カム部（7a）の
作用によって前記断熱配管（Ｐ）のほぼ中心部（０）に
向けて移動させて、前記断熱配管（Ｐ）に対する押圧度
を調節自在にする操作ボルト（９）を前記フレーム
（５）に設け、前記操作ボルト（９）による操作量を表
示する表示手段（10）を設けてある断熱配管用固定具。Claims: 1. Two or more pressing members (6) for pressing and fixing an adiabatic pipe (P) placed on a pipe support (2a).
(6) is provided on the frame (5), and an operating member (7) having a cam portion (7a) for the pressing members (6), (6) is provided, and each of the pressing members (6), (6) is provided. First pressing part (6c),
(6c) is a fixture for adiabatic piping, which is configured to be movable from different directions toward substantially the central portion (0) of the adiabatic piping (P), the first pressing portion (6c), An operation bolt that moves (6c) toward substantially the central portion (0) of the heat insulating pipe (P) by the action of the cam portion (7a) so that the pressing degree with respect to the heat insulating pipe (P) can be adjusted. A fixture for heat insulating pipes, wherein (9) is provided on the frame (5) and a display means (10) for displaying the operation amount by the operation bolt (9) is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2226361A JPH086844B2 (en) | 1990-08-27 | 1990-08-27 | Fixture for adiabatic piping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2226361A JPH086844B2 (en) | 1990-08-27 | 1990-08-27 | Fixture for adiabatic piping |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04109810A JPH04109810A (en) | 1992-04-10 |
| JPH086844B2 true JPH086844B2 (en) | 1996-01-29 |
Family
ID=16843946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2226361A Expired - Fee Related JPH086844B2 (en) | 1990-08-27 | 1990-08-27 | Fixture for adiabatic piping |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH086844B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011149449A (en) * | 2010-01-19 | 2011-08-04 | Burest Kogyo Kenkyusho Co Ltd | Pipe vertically fixing bracket |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3441302C1 (en) * | 1984-11-12 | 1986-04-10 | Guido, Jürgen, Dipl.-Ing., 8402 Neutraubling | Pipe clamp made of resilient material |
-
1990
- 1990-08-27 JP JP2226361A patent/JPH086844B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011149449A (en) * | 2010-01-19 | 2011-08-04 | Burest Kogyo Kenkyusho Co Ltd | Pipe vertically fixing bracket |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04109810A (en) | 1992-04-10 |
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| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |