JPS6344590Y2 - - Google Patents
Info
- Publication number
- JPS6344590Y2 JPS6344590Y2 JP5373782U JP5373782U JPS6344590Y2 JP S6344590 Y2 JPS6344590 Y2 JP S6344590Y2 JP 5373782 U JP5373782 U JP 5373782U JP 5373782 U JP5373782 U JP 5373782U JP S6344590 Y2 JPS6344590 Y2 JP S6344590Y2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- insertion hole
- vibration
- refrigerant pipe
- piping
- 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
- 239000003507 refrigerant Substances 0.000 claims description 20
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 2
- 101100008047 Caenorhabditis elegans cut-3 gene Proteins 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
- Vibration Prevention Devices (AREA)
Description
【考案の詳細な説明】
本考案は空気調和機の冷媒配管が圧縮機の振動
や冷媒流通に伴う振動に共振するのを防止するた
め、同冷媒配管に取着する防振重錘に関するもの
である。[Detailed description of the invention] The present invention relates to a vibration-proofing weight that is attached to the refrigerant piping of an air conditioner in order to prevent the refrigerant piping from resonating with the vibrations of the compressor and the vibrations caused by the flow of refrigerant. be.
従来、空気調和機に用いられる防振重錘は、例
えば第４図に示す様にゴムを主成分とする混合体
からなる円柱形状の重錘１に、その略中心部に位
置して冷媒配管４を挿通するための挿通孔２を形
成すると共に、この挿通孔２と表面部とを連結す
る切込み３を形成せしめて成り、該切込み３を介
して挿通孔２内に冷媒配管４が嵌合するよう重錘
１を同冷媒配管４に取着するようにしているが、
この構造によると、一々冷媒配管４の径の大きさ
によつて適宜な防振重錘に変えなければならなか
つた。従つて、複種類の防振重錘を必要とし、部
品点数が増しコスト高となると共に、その取付作
業に際して重錘の選択が非常に面倒であつた。 Conventionally, a vibration-proofing weight used in an air conditioner is, for example, as shown in Fig. 4, a cylindrical weight 1 made of a mixture whose main component is rubber, and a refrigerant pipe located approximately in the center of the weight 1. 4 is formed, and a notch 3 is formed to connect the through hole 2 and the surface portion, and the refrigerant pipe 4 is fitted into the through hole 2 through the notch 3. The weight 1 is attached to the refrigerant pipe 4 so as to
According to this structure, it is necessary to change the vibration-proof weight to a suitable one depending on the diameter of the refrigerant pipe 4. Therefore, multiple types of anti-vibration weights are required, which increases the number of parts and increases costs, and it is very troublesome to select the weights during the installation work.
本考案は上記点に鑑み、冷媒配管の径の大小に
かかわらず同配管に取着できる防振重錘を提供す
るもので、第１図に示す如く挿通孔２と表面部と
を連結する切込み３をスパイラル状に形成してい
る。なお、前記挿通孔２の径は、最小径の冷媒配
管４の径と同径又はその径より稍々小径としてい
る。 In view of the above points, the present invention provides a vibration-proofing weight that can be attached to refrigerant piping regardless of its diameter. 3 is formed in a spiral shape. The diameter of the insertion hole 2 is set to be the same as the diameter of the refrigerant pipe 4 having the smallest diameter, or slightly smaller than that diameter.
以上の様な構成においてその取着時には、第２
図に示す様にスパイラル状の切込み３を通して挿
通孔２内に冷媒配管４が嵌合するよう重錘１を同
冷媒配管４に取着する。この際、切込み３をスパ
イラル状に形成しているので、重錘１が冷媒配管
４から脱落することはない。 In the above configuration, when installing the second
As shown in the figure, the weight 1 is attached to the refrigerant pipe 4 so that the refrigerant pipe 4 fits into the insertion hole 2 through the spiral cut 3. At this time, since the cut 3 is formed in a spiral shape, the weight 1 will not fall off from the refrigerant pipe 4.
また、径の異なる冷媒配管４に重錘１を取着す
る場合においても、上記同様の作業で取着でき
る。この際、重錘１はスパイラル状の切込み３を
境いに全体がずれ挿通孔２の径が大きくなるだけ
で、同重錘１は冷媒配管４にしつかりと取着され
る。 Further, even when attaching the weight 1 to the refrigerant pipes 4 having different diameters, the weight 1 can be attached by the same operation as described above. At this time, the entire weight 1 is shifted at the spiral cutout 3, and the diameter of the insertion hole 2 is only increased, and the weight 1 is firmly attached to the refrigerant pipe 4.
なお、上記実施例では重錘１を円柱形状として
いるが、４角柱、６角柱等の多面体形状としても
本考案の初期の目的を達成することができる。 In the above embodiment, the weight 1 has a cylindrical shape, but the initial objective of the present invention can also be achieved by using a polyhedral shape such as a quadrangular prism or a hexagonal prism.
更に、第３図に示す様に重錘１の中心軸に偏心
させて挿通孔２を形成すると共に、厚肉部にスパ
イラル状の切込み３を形成すると、重錘１取着時
前記厚肉部が下方に位置するので、重錘１の冷媒
配管４からの脱落を一層確実に防止でき望まし
い。 Furthermore, as shown in FIG. 3, if the insertion hole 2 is formed eccentrically to the center axis of the weight 1 and a spiral cut 3 is formed in the thick part, the thick part will be removed when the weight 1 is attached. It is preferable that the weight 1 is located at the lower side because it can more reliably prevent the weight 1 from falling off the refrigerant pipe 4.
以上の如く本考案では、挿通孔と表面部とを連
結する切込みをスパイラル状に形成したものであ
るから、冷媒配管の径の大小にかかわらず１種の
防振重錘で取着できる。従つて、従来に比し部品
点数を削減できコスト低減を計ることができると
共に、取付時一々防振重錘を選択する必要がなく
その取付作業を簡易化できる。また、重錘が冷媒
配管から脱落するのを確実に防止できる。しか
も、これ等は上記の様な極めて簡単な構成にして
成し得るもので、安価に実施できるものである。 As described above, in the present invention, since the notch connecting the insertion hole and the surface portion is formed in a spiral shape, it can be attached with one type of vibration-proofing weight regardless of the diameter of the refrigerant pipe. Therefore, it is possible to reduce the number of parts and reduce costs compared to the conventional method, and it is not necessary to select a vibration isolating weight each time it is installed, which simplifies the installation work. Further, it is possible to reliably prevent the weight from falling off the refrigerant pipe. Furthermore, these can be achieved with an extremely simple configuration as described above, and can be implemented at low cost.
第１図は本考案の一実施例を示す防振重錘の側
面図、第２図は同第１図の防振重錘の取付状態を
示す斜視図、第３図は本考案の他の実施例を示す
防振重錘の側面図、第４図は従来例を示す防振重
錘の側面図である。
同図中、１……重錘本体、２……挿通孔、３…
…切込み、４……冷媒配管である。
Fig. 1 is a side view of a vibration isolating weight showing an embodiment of the present invention, Fig. 2 is a perspective view showing the attached state of the anti-vibration weight of Fig. 1, and Fig. 3 is a side view of a vibration isolating weight showing an embodiment of the invention. FIG. 4 is a side view of a vibration isolating weight showing an embodiment, and FIG. 4 is a side view of a vibration isolating weight showing a conventional example. In the figure, 1... weight body, 2... insertion hole, 3...
...Notch, 4... Refrigerant piping.
Claims (1)
なり、その略中心部には冷媒配管を挿通するた
めの挿通孔が、同挿通孔と表面部間には冷媒配
管を該挿通孔に導入するためのスパイラル状の
切込みが形成されていることを特徴とする空気
調和機の配管用防振重錘。 (2) 上記挿通孔を重錘本体の中心軸に偏心させて
形成すると共に、スパイラル状の切込みを厚肉
部に形成した事を特徴とする実用新案登録請求
の範囲第１項に記載の空気調和機の配管用防振
重錘。[Claims for Utility Model Registration] (1) It is made of an elastic mixture whose main component is rubber, and there is an insertion hole in the approximate center for inserting the refrigerant pipe, and between the insertion hole and the surface part. A vibration-proofing weight for piping of an air conditioner, characterized in that a spiral cut is formed for introducing a refrigerant piping into the insertion hole. (2) The air according to claim 1 of the utility model registration claim, characterized in that the insertion hole is formed eccentrically with respect to the central axis of the weight body, and a spiral cut is formed in the thick part. Vibration-isolating weight for harmonizer piping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5373782U JPS58157042U (en) | 1982-04-15 | 1982-04-15 | Vibration-proof weight for air conditioner piping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5373782U JPS58157042U (en) | 1982-04-15 | 1982-04-15 | Vibration-proof weight for air conditioner piping |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58157042U JPS58157042U (en) | 1983-10-20 |
| JPS6344590Y2 true JPS6344590Y2 (en) | 1988-11-18 |
Family
ID=30064388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5373782U Granted JPS58157042U (en) | 1982-04-15 | 1982-04-15 | Vibration-proof weight for air conditioner piping |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58157042U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030023780A (en) * | 2001-09-14 | 2003-03-20 | 주식회사 엘지이아이 | Vibroisolation rubber for Refrigerator |
-
1982
- 1982-04-15 JP JP5373782U patent/JPS58157042U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58157042U (en) | 1983-10-20 |
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