JP2818832B2 - Connection structure of flow control valves and mounting structure of flow control valve to fixed part - Google Patents
Connection structure of flow control valves and mounting structure of flow control valve to fixed partInfo
- Publication number
- JP2818832B2 JP2818832B2 JP2050345A JP5034590A JP2818832B2 JP 2818832 B2 JP2818832 B2 JP 2818832B2 JP 2050345 A JP2050345 A JP 2050345A JP 5034590 A JP5034590 A JP 5034590A JP 2818832 B2 JP2818832 B2 JP 2818832B2
- Authority
- JP
- Japan
- Prior art keywords
- flow control
- control valves
- groove
- control valve
- opening
- 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
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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K13/00—Other constructional types of cut-off apparatus; Arrangements for cutting-off
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 この出願の発明は、配管経路中に接続される形式の流
量調整弁に関するものであり、特に、流量調整弁相互の
連結構造、及び、この構造により連結された流量調整弁
の固定部への取付け構造に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The invention of this application relates to a flow control valve of a type connected in a piping path, and in particular, to a connection structure between flow control valves, The present invention relates to a structure for mounting a flow control valve connected by a structure to a fixed portion.
流量調整弁は、例えば、シリンダの出力軸の進退速度
の調整等に使用されており、プラントでは数多くの流量
調整弁を使用することにより、粉体や液体の投入速度等
の調整を行っている。The flow control valve is used, for example, for adjusting the forward / backward speed of the output shaft of the cylinder, and the plant uses a large number of flow control valves to adjust the input speed of the powder or liquid. .
上記流量調整弁としては、アクチュエータ自体に取付
けたものやアクチュエータへの配管経路中に接続するも
のがあるが、後者のものでは、数多く使用される場合に
は、第６図に示すように、ケーシング本体（１）に形成
したボルト挿通孔（13）にボルト（８）を挿通させ、こ
のボルト（８）を壁面等の固定部（Ｂ）に螺着するよう
にして一体的に取付けている。As the flow regulating valve, there are a valve attached to the actuator itself and a valve connected in a piping path to the actuator. In the latter case, when a large number of valves are used, as shown in FIG. A bolt (8) is inserted into a bolt insertion hole (13) formed in the main body (1), and the bolt (8) is integrally attached so as to be screwed to a fixing portion (B) such as a wall surface.
ところが、この従来の取付構造では、流量調整弁の連
結個数と対応する多数の長さのボルト（取付手段）が必
要となり、更に、連結された多数の流量調整弁からの一
つの流量調整弁を取外したり、追加したりする場合に
は、ボルト（８）を常に上記固定部（Ｂ）から外さなけ
ればならず、流量調整弁の着脱作業が非常に面倒であっ
た。However, in this conventional mounting structure, bolts (mounting means) having a number of lengths corresponding to the number of connected flow rate control valves are required, and one flow rate control valve from the number of connected flow rate control valves is used. When removing or adding the bolt, the bolt (8) must always be removed from the fixing part (B), and the work of attaching and detaching the flow control valve is very troublesome.
そこで、この出願の発明では、流量調整弁相互の連結
及び取外しが容易にできる流量調整弁相互の連結構造を
提供することを課題とし、更には、少ない種類の取付手
段により連結個数の相違する一群の流量調整弁を壁面等
の固定部に取付けることができ、且つ、前記取付手段を
取外すことなく容易に各流量調整弁が着脱できる流量調
整弁の固定部への取付構造を提供することを課題とす
る。Therefore, an object of the present invention is to provide a connection structure between flow control valves that can easily connect and remove the flow control valves. It is an object of the present invention to provide a structure for mounting a flow control valve to a fixed portion of a flow control valve, wherein the flow control valve can be mounted on a fixed portion such as a wall surface, and each flow control valve can be easily attached and detached without removing the mounting means. And
この出願の請求項１記載の発明では、流量調整弁相互
の連結相互に関して、ケーシング本体（１）（１）の側
面（10）（10）を当接させる態様で連結する流量調整弁
相互の連結構造に於いて、当接する側面（10）（10）に
開削軌跡が対向するようにそれぞれ溝（２）を形成し、
前記溝（２）の端部を側面（10）と隣接する面（11）に
開口させると共にこの溝（２）の断面形状を、開削口と
底部との間に拡大部を有するものとし、溝（２）（２）
が構成する面（11）への開口部（20）に、この開口形状
と略一致する断面形状の連結棒（３）を強制嵌入してい
る。In the invention described in claim 1 of the present application, the connection between the flow control valves is such that the side surfaces (10) and (10) of the casing bodies (1) and (1) are in contact with each other with respect to the connection between the flow control valves. In the structure, grooves (2) are formed so that the cutting trajectory faces the contacting side surfaces (10) and (10), respectively.
The end of the groove (2) is opened on a surface (11) adjacent to the side surface (10), and the cross-sectional shape of the groove (2) has an enlarged portion between the cutout opening and the bottom. (2) (2)
A connecting rod (3) having a cross-sectional shape substantially matching the opening shape is forcibly fitted into an opening (20) to the surface (11) formed by.
又、出願の請求項２記載の発明では、流量調整弁相互
の連結構造に関して、ケーシング本体（１）（１）の側
面（10）（10）を当接させる態様で連結する流量調整演
弁相互の連結構造に於いて、一方の側面（10）に、端部
がこれと隣接する面（11）に開口する溝（２）を形成す
ると共に、この溝（２）の断面形状を、開削口と底部と
の間に拡大部を有するものとし、他方の側面（10）に上
記溝（２）と配設軌跡に対向する凸条（４）を設けると
共にこの凸条（４）の断面形状を溝（２）の断面形状と
略一致させ、前記溝（２）が構成する面（11）への開口
部（20a）に上記凸条（４）を強制嵌入している。Further, in the invention described in claim 2 of the application, with respect to the connection structure of the flow control valves, the flow control valve valves are connected in such a manner that the side surfaces (10) (10) of the casing bodies (1) (1) are brought into contact. In the connecting structure of (1), a groove (2) having an end portion opened on a surface (11) adjacent to the side surface (10) is formed on one side surface (10), and the cross-sectional shape of the groove (2) is changed to a cutting hole. And an enlarged portion between the groove and the bottom portion. The other side surface (10) is provided with a ridge (4) opposed to the groove (2) and the arrangement trajectory, and has a cross-sectional shape of the ridge (4). The ridge (4) is forcibly fitted into the opening (20a) to the surface (11) formed by the groove (2) so as to substantially match the cross-sectional shape of the groove (2).
他方、この出願の請求項３記載の発明は、請求項１又
は２に記載の流量調整弁相互の連結構造を採用して連結
された一群の流量調整弁を、壁面等の固定部（Ｂ）に取
付ける構造であって、一つの流量調整弁のケーシング本
体（１）のみを取付手段により固定部（Ｂ）に取付ける
構造としている。On the other hand, the invention according to claim 3 of the present application provides a group of flow control valves connected by adopting the mutual connection structure of flow control valves according to claim 1 or 2 to a fixed portion (B) such as a wall surface. And a structure in which only the casing body (1) of one flow control valve is attached to the fixed part (B) by the attaching means.
そして、この出願の請求項４記載の発明は、請求項１
又は２に記載の流量調整弁相互の連結構造を採用して連
結された一群の流量調整弁を、壁面等の固定部（Ｂ）に
取付ける構造であって、両端に位置する流量調整弁のケ
ーシング本体（１）を取付手段により固定部（Ｂ）に取
付ける構造としている。Then, the invention described in claim 4 of this application is based on claim 1.
Or a structure in which a group of flow control valves connected by adopting the mutual connection structure of flow control valves described in 2 above is attached to a fixed portion (B) such as a wall surface, and casings of the flow control valves located at both ends. The main body (1) is configured to be mounted on the fixed portion (B) by mounting means.
この出願の発明は次のように作用する。 The invention of this application works as follows.
（請求項１記載の発明の作用） 開口部（20）を構成する溝（２）（２）は、その断面
形状を、開削口と底部との間に拡大部を有するものとし
てあり、連結棒（３）はその断面形状を前記開口部（2
0）の形状と略一致させてあるから、開口部（20）に連
結棒（３）が強制嵌入された状態では、ケーシング本体
（１）（１）相互は連結棒（３）を介して係合状態とな
っており流量調整弁相互は確実に連結されている。(Effects of Claim 1) The grooves (2) and (2) constituting the opening (20) have a cross-sectional shape having an enlarged portion between the cutting hole and the bottom, and the connecting rod (3) shows the sectional shape of the opening (2
Since the connecting rod (3) is forcibly fitted into the opening (20), the casing bodies (1) and (1) are engaged with each other via the connecting rod (3) because the shape of the connecting rod (3) is substantially matched with the shape of (0). The flow control valves are securely connected to each other.
そして、連結棒（３）を上記開口部（20）から引抜く
と、ケーシング本体（１）（１）相互の係合は解除され
流量調整弁相互は分離できることとなる。When the connecting rod (3) is pulled out from the opening (20), the engagement between the casing bodies (1) and (1) is released, and the flow regulating valves can be separated from each other.
（請求項２記載の発明の作用） 開口部（20a）を構成する溝（２）は、その断面形状
を、開削口と底部との間に拡大部を有するものとしてあ
り、凸条（４）はその断面形状を前記開口部（20a）の
形状と略一させてあるから、開口部（20a）に凸条
（４）が強制嵌入された状態では、ケーシング本体
（１）（１）相互は凸条（４）と溝（２）を介して係合
状態となっており、流量調整弁相互は確実に連結されて
いる。(Effect of Claim 2) The groove (2) constituting the opening (20a) has a cross-sectional shape having an enlarged portion between the cutout opening and the bottom, and the ridge (4) Has a sectional shape substantially the same as the shape of the opening (20a). Therefore, in a state where the ridge (4) is forcibly fitted into the opening (20a), the casing main bodies (1) and (1) are mutually connected. It is engaged with the ridge (4) via the groove (2), and the flow control valves are securely connected to each other.
そして、上記連結状態から、ケーシング本体（１）
（１）を溝（２）に沿って相対移動させると、凸条
（４）は上記開口部（20a）から引抜かれることとな
り、流量調整弁相互は分離できることとなる。Then, from the above-mentioned connected state, the casing body (1)
When (1) is relatively moved along the groove (2), the ridge (4) is pulled out from the opening (20a), and the flow control valves can be separated from each other.
（請求項３記載の発明の作用） 一群のうち一つの流量調整弁のケーシング本体（１）
のみを取付手段により固定部（Ｂ）に取付けてあること
から、他の流量調整弁は請求項１又は２に記載した発明
の連結構造により前記固定された流量調整弁に支持され
た状態で固定部（Ｂ）に取付けられることとなる。(Operation of the invention according to claim 3) Casing body (1) of one flow control valve of the group
Since only the fixing means (B) is attached to the fixing part (B) by the attaching means, the other flow regulating valve is fixed in a state supported by the fixed flow regulating valve by the connecting structure of the invention described in claim 1 or 2. It will be attached to the part (B).
（請求項４記載の発明の作用） 一群のうち両端に位置する流量調整弁のケーシング本
体（１）のみを取付手段により固定部（Ｂ）に取付けて
あることから、中程の流量調整弁は請求項１又は２に記
載した発明の連結構造により前記固定された流量調整弁
に支持された状態で固定部（Ｂ）に取付けられることと
なる。(Operation of the invention according to claim 4) Since only the casing body (1) of the flow control valve located at both ends of the group is mounted on the fixing portion (B) by the mounting means, the flow control valve in the middle is According to the connection structure of the first or second aspect of the present invention, the fixed structure (B) is attached to the fixed portion (B) while being supported by the fixed flow rate control valve.
以下、この出願の発明の構成を、実施例として示した
図面に基づいて説明する。Hereinafter, the configuration of the invention of this application will be described with reference to the drawings shown as examples.
この実施例のものは、第１図に示すように、この出願
の発明の連結構造を採用して五個の流量調整弁（Ｒ）を
連結し、この連結された一群の流量調整弁（Ｒ）…
（Ｒ）を取付手段としてのブラケット（５）によって固
定部（Ｂ）に取付けたものである。In this embodiment, as shown in FIG. 1, five flow control valves (R) are connected by employing the connection structure of the invention of the present application, and a group of the connected flow control valves (R) is connected. ) ...
(R) is attached to the fixing portion (B) by a bracket (5) as an attaching means.
上記流量調整弁（Ｒ）は、第２図に示すように、直方
体状に形成されたケーシング本体（１）の上面（14）か
らニードル弁（Ｎ）の操作部を突出させ、背向する側面
（15）（15）にそれぞれチューブ接続口（16）を設けて
構成したものであり、前記側面（15）（15）と隣接する
側面（10）（10）に、この出願の発明における連結構造
の構成部となる溝（２）を形成している。As shown in FIG. 2, the flow control valve (R) has an operating portion of the needle valve (N) protruding from an upper surface (14) of a casing body (1) formed in a rectangular parallelepiped shape, (15) The tube connection port (16) is provided in each of the (15), and the connecting structure according to the invention of this application is provided on the side surface (10) (10) adjacent to the side surface (15) (15). The groove (2) which becomes the component part of is formed.
前記溝（２）は、同図に示すように、上記側面（10）
の縦辺近傍にこれと平行に開削してあり、その一端を上
面（14）に開放して開口部（20a）を形成させてある。
そして、この溝（２）はその断面形状をＴ字状に形成し
てあり、ケーシング本体（１）（１）の側面（10）（1
0）を当接させた状態では、対向する開口部（20a）（20
a）が、第３図に示すように、Ｈ字状の開口部（20）と
なるようにしてある。即ち、この実施例のものでは、前
記上面（14）が手段の欄に記載した面（11）と対応して
いるのである。The groove (2) is, as shown in FIG.
An open portion (20a) is formed by opening one end to the upper surface (14) in the vicinity of the vertical side.
The groove (2) has a T-shaped cross section, and the side surfaces (10) (1) of the casing body (1) (1).
0) is in contact with the openings (20a) (20
a) is formed as an H-shaped opening (20) as shown in FIG. That is, in this embodiment, the upper surface (14) corresponds to the surface (11) described in the column of means.
又、上記連結構造の他の構成部となる連結棒（３）
は、第２図に示すように、その断面形状を上記開口部
（20）の形状よりも僅やかに大きなＨ字状に形成してあ
り、その長さは、ケーシング本体（１）における上面
（14）（14）からボルト挿通孔（13）までのそれと略一
致させてある。In addition, a connecting rod (3) which is another component of the connecting structure.
As shown in FIG. 2, the cross-sectional shape is formed in an H-shape slightly larger than the shape of the opening (20), and its length is equal to the upper surface of the casing body (1). (14) It is almost the same as that from (14) to the bolt insertion hole (13).
したがって、ケーシング本体（１）（１）の上面に形
成される開口部（20）に上記連結棒（３）を強制嵌入さ
せた状態では、ケーシング本体（１）（１）相互は確実
に連結されることとなり、又、連結棒（３）は開口部
（20）から不用意に抜け出してしまうようなことはな
い。又、この実施例では、上記連結棒（３）の一端に正
方形状の頭部（30）を設けており、連結棒（３）の開口
部（20）からの抜取りを容易なものとしている。Therefore, when the connecting rod (3) is forcibly fitted into the opening (20) formed on the upper surface of the casing bodies (1) and (1), the casing bodies (1) and (1) are securely connected to each other. That is, the connecting rod (3) does not accidentally slip out of the opening (20). In this embodiment, a square head (30) is provided at one end of the connecting rod (3), so that the connecting rod (3) can be easily removed from the opening (20).
又、ブラケット（５）は、第４図に示すように、ケー
シング本体（１）の高さと略一致する長さの縦片（50）
とこれに連接される横片（51）から成る断面Ｌ字状のも
ので、前記縦片（50）の上端には上記開口部（20a）（2
0a）と対応する係止爪（52）（52）を、横片（51）には
ボルト孔（53）（53）を、それぞれ具備させてある。As shown in FIG. 4, the bracket (5) is provided with a vertical piece (50) having a length substantially equal to the height of the casing body (1).
And a horizontal piece (51) connected to the vertical piece (51), and the upper end of the vertical piece (50) has the opening (20a) (2
The locking claws (52) and (52) corresponding to 0a) are provided with bolt holes (53) and (53) in the horizontal piece (51), respectively.
従って、ブラケット（５）の係止爪（52）（52）をケ
ーシング本体（１）の開口部（20a）（20a）に挿入し、
この状態でブラケット（５）を固定部（Ｂ）に取付ける
と、前記ケーシング本体（１）は固定部（Ｂ）に取付け
ることができ、このケーシング本体（１）に四個の流量
調整弁（Ｒ）を連結棒（３）を開口部（20）を強制嵌入
するようにして取付けていくと、第１図に示すように五
個の流量調整弁（Ｒ）が固定部（Ｂ）に取付けられるこ
ととなる。Therefore, the locking claws (52) (52) of the bracket (5) are inserted into the openings (20a) (20a) of the casing body (1),
When the bracket (5) is attached to the fixed part (B) in this state, the casing body (1) can be attached to the fixed part (B), and the casing body (1) has four flow control valves (R). ), The connecting rod (3) is attached so that the opening (20) is forcibly fitted therein, and as shown in FIG. 1, five flow regulating valves (R) are attached to the fixed part (B). It will be.
尚、一群の流量調整弁（Ｒ）…（Ｒ）のうち両端に位
置するものを、それぞれブラケット（５）により固定部
（Ｂ）に取付けるようにしてもよく、この場合、一群の
流量調整弁（Ｒ）…（Ｒ）における固定部（Ｂ）への取
付け強度は優れたものとなる。Incidentally, one of a group of flow control valves (R)... (R) may be mounted on the fixed part (B) by a bracket (5). In this case, the group of flow control valves (R) The strength of attachment to the fixing portion (B) in (R) is excellent.
他方、第５図に示す流量調整弁（Ｒ）は、一方の側面
（10）に上記のものと同様の溝（２）が形成され、他方
の側面（10）に前記溝（２）と対応する断面Ｔ字状の凸
条（４）が配設されている。このものでは、同図に示す
ように、流量調整弁（Ｒ）の凸条（４）を他の流量調整
弁（Ｒ）の開口部（20a）に強制嵌入すると、流量調整
弁（Ｒ）（Ｒ）相互を連結することができる。又、一つ
のブラケット（５）の利用により、固定部（Ｂ）に取付
けることができる。そして、このように形成された一群
の流量調整弁（Ｒ）…（Ｒ）を強固に取付ける場合に
は、上記ブラケット（５）により一端の流量調整弁
（Ｒ）を、凸条（４）と対応する溝部を有する他のブラ
ケットにより他端の流量調整弁（Ｒ）を、それぞれ固定
部（５）に取付けるようにすればよい。On the other hand, the flow regulating valve (R) shown in FIG. 5 has a groove (2) similar to that described above on one side (10), and the other side (10) corresponds to the groove (2). A ridge (4) having a T-shaped cross section is provided. In this device, as shown in the figure, when the ridge (4) of the flow control valve (R) is forcibly fitted into the opening (20a) of another flow control valve (R), the flow control valve (R) ( R) can be interconnected. Further, by using one bracket (5), the bracket (5) can be attached to the fixed portion (B). When the group of flow control valves (R)... (R) thus formed is firmly mounted, the bracket (5) allows the flow control valve (R) at one end to be connected to the ridge (4). What is necessary is just to attach the flow control valve (R) at the other end to the fixed part (5) by another bracket having a corresponding groove.
尚、上記実施例では、溝（２）の断面形状をＴ字状と
したが、これに限定されることなく、鳩尾状としてもよ
く、更には、断面Ｌ字状や断面円形状としてもよい。In the above embodiment, the groove (2) has a T-shaped cross section. However, the present invention is not limited to this. The groove (2) may have a dovetail shape, and may have an L-shaped cross section or a circular cross section. .
又、上記実施例では、開口部（20a）をケーシング本
体（１）の上面（14）に形成するようにしたが、これに
限定されることなく、開口部（20a）を前記上面（14）
と背向する下面や、側面や（15）側に開放する開口部
（20a）としてもよい。In the above embodiment, the opening (20a) is formed on the upper surface (14) of the casing body (1). However, the present invention is not limited to this, and the opening (20a) may be formed on the upper surface (14).
And an opening (20a) opening to the side surface or the (15) side.
この発明は、上述の如くの構成を有するものであるか
ら、次の効果を有する。Since the present invention has the above-described configuration, it has the following effects.
（請求項１記載の発明の効果） 連結棒（３）を開口部（20）から引抜くだけで流量調
整弁相互が分解でき、逆に、連結棒（３）を開口部（2
0）から強制的に押込むだけで流量調整弁相互が連結し
た状態に復帰できることとなるから、この発明の構造を
採用したものでは、流量調整弁相互の連結及び取外しが
非常に容易なものとなる。(Effect of Invention of Claim 1) The flow regulating valves can be disassembled only by pulling out the connecting rod (3) from the opening (20), and conversely, connecting the connecting rod (3) to the opening (2).
Since the flow control valves can be returned to the connected state only by forcibly pushing them in from 0), it is very easy to connect and remove the flow control valves with each other by employing the structure of the present invention. Become.
（請求項２記載の発明の効果） ケーシング本体（１）（１）を溝（２）に沿って、相
対移動させるだけで流量調整弁相互の分離ができ、逆
に、凸条（４）を開口部（20a）に押込むべくケーシン
グ本体（１）（１）を相対移動させるだけで流量調整弁
連結状態に復帰できることとなるから、この発明の構造
を採用したものでは、流量調整弁相互の連結及び取外し
が非常に容易なものとなる。(Effect of the Invention According to Claim 2) The flow control valves can be separated from each other only by relatively moving the casing bodies (1) and (1) along the groove (2). Since the casing can be returned to the connected state by simply moving the casing bodies (1) and (1) relative to each other so as to push the casing into the opening (20a), the structure adopting the structure of the present invention makes it possible to return the flow regulating valves to each other. It is very easy to connect and disconnect.
（請求項３記載の発明の効果） 取付手段により直接固定部（Ｂ）に取付けられている
流量調整弁に、請求項１又２に記載した発明の連結構造
により他の流量調整弁を取付ける構成としてあるから、
流量調整弁は、取付手段を外すことなく容易に着脱でき
るものとなる。(Effect of Invention of Claim 3) A structure in which another flow control valve is attached to the flow control valve directly attached to the fixed portion (B) by the attachment means by the connection structure of the invention described in claim 1 or 2. Because there is
The flow regulating valve can be easily attached and detached without removing the attaching means.
又、取付手段により固定部（Ｂ）に取付けられる流量
調整弁は一つのみであるから、一群の流量調整弁はその
個数にかかわらず一種類の取付手段により対応できるも
のとなる。即ち、従来のもののような、多数の取付手段
は不要となる。Also, since only one flow control valve is attached to the fixed portion (B) by the mounting means, a group of flow control valves can be handled by one type of mounting means regardless of the number of the flow control valves. That is, a large number of mounting means, unlike the conventional one, are not required.
（請求項４記載の発明の効果） 取付手段により直接固定部（Ｂ）に取付けられている
両端の流量調整弁に、請求項１又は２に記載した発明の
連結構造により他の流量調整弁を取付ける構成としてあ
るから、中程の流量調整弁は、取付手段を外すことなく
容易に着脱できるものとなる。(Effect of Invention of Claim 4) Another flow control valve is connected to the flow control valve at both ends directly attached to the fixed portion (B) by the attachment means by the connection structure of the invention described in claim 1 or 2. Since it is configured to be attached, the flow control valve in the middle can be easily attached and detached without removing the attaching means.
又、取付手段により固定部（Ｂ）に取付けられる流量
調整弁は二つのみであるから、一群の流量調整弁はその
個数にかかわらず、二種類以下の取付手段により対応で
きるものとなる。そして、この場合、流量調整弁の固定
部（Ｂ）への取付け強度は優れたものとなる。Further, since only two flow control valves are attached to the fixing portion (B) by the mounting means, a group of flow control valves can be handled by two or less types of mounting means regardless of the number of the flow control valves. And in this case, the mounting strength of the flow control valve to the fixed portion (B) is excellent.
第１図はこの発明における流量調整弁の固定部への取付
構造の説明図。第２図はこの出願の発明における流量調
整弁相互の連結構造を採用する流量調整弁及び連結棒の
説明図。第３図は前記連結構造の要部説明図。第４図は
前記取付け構造に使用するブラケットの説明図。第５図
はこの出願の発明における流量調整弁相互の連結構造を
採用する流量調整弁の他の実施例の外観図。第６図は従
来採用していた流量調整弁の固定部への取付構造の説明
図であり、 （１）……ケーシング本体、（２）……溝 （３）……連結棒、（４）……凸条 （10）……側面、（11）……面 （20）……開口部、（20a）……開口部 （30）……頭部FIG. 1 is an explanatory view of a mounting structure of a flow control valve to a fixed portion according to the present invention. FIG. 2 is an explanatory view of a flow control valve and a connecting rod which employ a connection structure of flow control valves in the invention of this application. FIG. 3 is an explanatory view of a main part of the connection structure. FIG. 4 is an explanatory view of a bracket used for the mounting structure. FIG. 5 is an external view of another embodiment of the flow control valve employing the connection structure of the flow control valves in the invention of this application. FIG. 6 is an explanatory view of a conventional structure for mounting a flow control valve on a fixed portion of a flow control valve. (1)... Casing body, (2)... Groove (3). … Ridge (10)… side, (11)… face (20)… opening, (20a)… opening (30)… head
Claims (7)
（10）を当接させる態様で連結する流量調整弁相互の連
結構造に於いて、当接する側面（10）（10）に開削軌跡
が対向するようにそれぞれ溝（２）を形成し、前記溝
（２）の端部を側面（10）と隣接する面（11）に開口さ
せると共にこの溝（２）の断面形状を、開削口と底部と
の間に拡大部を有するものとし、溝（２）（２）が構成
する面（11）への開口部（20）に、この開口形状と略一
致する断面形状の連結棒（３）を強制嵌入したことを特
徴とする流量調整弁の連結構造。1. A side surface (10) of a casing body (1) (1).
In the connection structure of the flow rate control valves connected in a mode in which (10) is brought into contact with each other, grooves (2) are formed so that the cutting trajectory faces the side surfaces (10) and (10) that come into contact with each other. The end of (2) is opened on the surface (11) adjacent to the side surface (10), and the cross-sectional shape of the groove (2) has an enlarged portion between the cut hole and the bottom. (2) A connection structure for a flow control valve, characterized in that a connection rod (3) having a sectional shape substantially matching the opening shape is forcibly fitted into an opening (20) to a surface (11) formed by (2). .
（10）を当接させる態様で連結する流量調整弁相互の連
結構造に於いて、一方の側面（10）に、端部がこれと隣
接する面（11）に開口する溝（２）を形成すると共に、
この溝（２）の断面形状を、開削口と底部との間に拡大
部を有するものとし、他方の側面（10）に上記溝（２）
と配設軌跡に対向する凸条（４）を設けると共にこの凸
条（４）の断面形状を溝（２）の断面形状と略一致さ
せ、前記溝（２）が構成する面（11）への開口部（20
a）に上記凸条（４）を強制嵌入したことを特徴とする
流量調整弁相互の連結構造。2. A side surface (10) of a casing body (1) (1).
In the connecting structure of the flow control valves for connecting the (10) in an abutting manner, a groove (2) whose one end is open to the surface (11) adjacent to the one side surface (10) is formed. Along with
The cross-sectional shape of the groove (2) has an enlarged portion between the cut hole and the bottom, and the groove (2) is formed on the other side surface (10).
And a ridge (4) opposed to the arrangement trajectory is provided, and the cross-sectional shape of the ridge (4) is made substantially coincident with the cross-sectional shape of the groove (2), and the surface (11) defined by the groove (2) is formed. Opening (20
a connecting structure for interconnecting flow control valves, wherein the ridge (4) is forcibly fitted into a).
連結構造を採用して連結された一群の流量調整弁を、壁
面等の固定部（Ｂ）に取付ける構造であって、一つの流
量調整弁のケーシング本体（１）のみを取付手段により
固定部（Ｂ）に取付けたことを特徴とする流量調整弁の
固定部への取付構造。3. A structure for mounting a group of flow control valves connected by adopting the mutual connection structure of flow control valves according to claim 1 or 2 to a fixed portion (B) such as a wall surface. A mounting structure of a flow control valve to a fixed portion, wherein only the casing body (1) of the two flow control valves is mounted to the fixed portion (B) by mounting means.
連結構造を採用して連結された一群の流量調整弁を、壁
面等の固定部（Ｂ）に取付ける構造であって、両端に位
置する流量調整弁のケーシング本体（１）を取付手段に
より固定部（Ｂ）に取付けたことを特徴とする流量調整
弁の固定部への取付構造。4. A structure in which a group of flow control valves connected by adopting the mutual connection structure of flow control valves according to claim 1 or 2 are attached to a fixed portion (B) such as a wall surface. Wherein the casing body (1) of the flow control valve is mounted on the fixing part (B) by mounting means.
特徴する請求項１又は２記載の流量調整弁相互の連結構
造。5. The interconnecting structure for flow control valves according to claim 1, wherein the cross-sectional shape of the groove (2) is dovetail-shaped.
を特徴とする請求項１又は２記載の流量調整弁相互の連
結構造。6. A structure according to claim 1, wherein said groove has a substantially T-shaped cross section.
も大きい頭部（30）を設けたことを特徴とする請求項１
記載の流量調整弁相互の連結構造。7. The connecting rod according to claim 1, wherein one end of the connecting rod is provided with a head larger than the opening.
The interconnecting structure of the described flow control valves.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2050345A JP2818832B2 (en) | 1990-02-28 | 1990-02-28 | Connection structure of flow control valves and mounting structure of flow control valve to fixed part |
| KR1019910003378A KR940009812B1 (en) | 1990-02-28 | 1991-02-28 | Connector structure between each flow control valve and mounting structure of fixing section of flow control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2050345A JP2818832B2 (en) | 1990-02-28 | 1990-02-28 | Connection structure of flow control valves and mounting structure of flow control valve to fixed part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03255281A JPH03255281A (en) | 1991-11-14 |
| JP2818832B2 true JP2818832B2 (en) | 1998-10-30 |
Family
ID=12856328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2050345A Expired - Lifetime JP2818832B2 (en) | 1990-02-28 | 1990-02-28 | Connection structure of flow control valves and mounting structure of flow control valve to fixed part |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2818832B2 (en) |
| KR (1) | KR940009812B1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04318890A (en) * | 1991-04-18 | 1992-11-10 | Hitachi Ltd | Display control method, display controller, and information processing system |
| US9278678B2 (en) * | 2005-06-15 | 2016-03-08 | Haldex Brake Corporation | Modular electronic brake valve for air brakes vehicles |
| JP5693120B2 (en) * | 2010-09-30 | 2015-04-01 | 旭有機材工業株式会社 | Base plate |
| FR3107101B1 (en) * | 2020-02-10 | 2022-05-13 | Psa Automobiles Sa | AUTOMOTIVE VEHICLE FLUID SYSTEM CONTROL VALVE FOR VARIOUS SUPPORTS |
-
1990
- 1990-02-28 JP JP2050345A patent/JP2818832B2/en not_active Expired - Lifetime
-
1991
- 1991-02-28 KR KR1019910003378A patent/KR940009812B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03255281A (en) | 1991-11-14 |
| KR920016755A (en) | 1992-09-25 |
| KR940009812B1 (en) | 1994-10-17 |
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