JP6889818B2 - Taping device for pipe-shaped members. - Google Patents
Taping device for pipe-shaped members. Download PDFInfo
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- JP6889818B2 JP6889818B2 JP2019149003A JP2019149003A JP6889818B2 JP 6889818 B2 JP6889818 B2 JP 6889818B2 JP 2019149003 A JP2019149003 A JP 2019149003A JP 2019149003 A JP2019149003 A JP 2019149003A JP 6889818 B2 JP6889818 B2 JP 6889818B2
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- support member
- right arm
- arm portions
- spring
- taping device
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- 238000004804 winding Methods 0.000 description 23
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Description
この発明は、断熱配管、水道管などのパイプ状部材の外周に、保護用テープを巻くためのテーピング装置であり、特にはテープを巻き付ける作業を助ける装置である。 The present invention is a taping device for wrapping a protective tape around a pipe-shaped member such as a heat insulating pipe or a water pipe, and in particular, a device for assisting the work of wrapping the tape.
従来、この種のパイプ状部材、例えば断熱配管パイプ状部材を配管するにあたり自然環境より受ける破壊力に対し保護するには、ケースに入れ込む、またはテープを巻き付けるなどがある、現在では、ケースに入れ込む工法が多くなったが、場所や、その他の理由から未だテープを巻き付ける方法も多くある。直接手巻き施工するとき自然環境に対抗し巻き付け施工するには熟練した施工が必要である。 Conventionally, in order to protect against the destructive force received from the natural environment when piping this kind of pipe-shaped member, for example, a heat-insulating pipe-shaped member, it is necessary to put it in a case or wrap it with tape. There are many methods of inserting, but there are still many methods of wrapping tape due to location and other reasons. Skilled construction is required for direct manual winding construction against the natural environment.
断熱配管パイプを保護するテープを巻き付けるには螺旋状にテープを重ね下から上方向に施工するのがよいとされ、テープの重ね幅はテープ幅の半分ぐらいで、張力が一定であることが、寿命にも外観からも大切である。これを手巻きにて施工するには、かなりの熟練が必要である。すなわち、手動で巻く際の巻き力（張力）と、断熱配管パイプの軸とテープ軸との傾斜度合いとを適正にすることが求められる。 In order to wind the tape that protects the heat insulating piping pipe, it is said that it is better to stack the tape in a spiral shape and install it from the bottom to the top. It is important both in terms of life and appearance. It takes a lot of skill to install this by hand. That is, it is required to make the winding force (tension) when winding manually and the degree of inclination between the shaft of the heat insulating pipe and the tape shaft appropriate.
また、テーピング作業に際してはテープを右手、左手のように持ち替えて、巻き付けを行っている。両手を用いる点で、作業は大変である。 In the taping work, the tape is held in the right hand and the left hand and wound. The work is difficult in that it uses both hands.
したがって、この発明は、以上に述べた張力、傾斜度合いを適正化しつつ、テーピング作業をより容易に行うことが出来るテーピング装置を提供することを目的とする。 Therefore, an object of the present invention is to provide a taping device capable of more easily performing taping work while optimizing the tension and the degree of inclination described above.
この発明では、第１に巻きテープの回転を制動することで一定の安定した張力でテープの巻き付けが出来る様にした。 In the present invention, first, the rotation of the wound tape is braked so that the tape can be wound with a constant and stable tension.
第２に、被テーピング部材の中心軸方向と本装置の巻きテープ装着用の軸心部材の中心軸との角度をつけて装着させることで被テーピング部材の周囲を本装置で周回させるだけで斜め方向に巻き上げし、自然と螺旋状に巻き上げが出来る様にした。 Secondly, by mounting the taped member at an angle between the central axis direction of the taping member and the central axis of the axial member for mounting the winding tape of the device, the taping member can be orbited diagonally by the device. It was wound up in the direction so that it could be wound up in a spiral shape naturally.
第３に、被テーピング部材に本装置を取り付けるとき、押し込むだけでばね部材の元へ戻る力で挟み込む様にしていることにより、巻取り作業中手を放しても本装置が落ちないようにした。 Thirdly, when the device is attached to the taping member, it is sandwiched by the force that returns the spring member just by pushing it in so that the device does not fall even if the hand is released during the winding work. ..
本発明は、被テーピング部材の周りを巻きテープのついた装置で周回させる操作だけで一定の張力で螺旋状の巻き上げが出来る様にしたもので、ばね部材により1回転毎に両手で持ち替える必要がなく、また作業の途中で停止し他の作業を入れて手を放してもほどけ落ちることも無く一連の作業をやりやすくした。すなわち、ばね部材は、巻きテープを背負いつつ、被テーピング部材に抱きつく状態を保つことが出来る。 According to the present invention, a spiral winding can be performed with a constant tension only by rotating the taped member around a device with a winding tape, and it is necessary to change the holding with both hands for each rotation by the spring member. There was no such thing, and even if I stopped in the middle of the work and put in another work and let go of it, it did not come loose, making it easier to do a series of work. That is, the spring member can maintain a state of being hugged by the taping member while carrying the winding tape on its back.
エアコンにおける被テーピング部材（７）とは断熱された銅パイプ、ドレンホース電源線などの集まりであり、外機と内機の冷媒を循環させるよう接続したものを直線状に束ねたもので概ね円筒状になっている。この円筒状のものがテーピングすべきパイプ状部材である。 The taping member (7) in an air conditioner is a collection of heat-insulated copper pipes, drain hose power lines, etc., which are connected so as to circulate the refrigerant of the external unit and the internal unit, and are bundled in a straight line and are generally cylindrical. It is shaped like a cylinder. This cylindrical member is a pipe-shaped member to be taped.
これに保護テープを巻き付ける作業は、例えば螺旋状に、そして張力を一定に巻き付け、垂直方向に巻くときは下の方から上の方へと螺旋状に巻いてゆくことで綺麗に仕上げ、寿命を永くすることになる。
手作業で綺麗に施工するには、熟練を要する作業であるが、本発明の装置は熟練者でなくても綺麗に、そして早く施工できるように考案したものである。
The work of wrapping the protective tape around this is, for example, spirally and with constant tension, and when winding vertically, spirally wrapping from the bottom to the top for a beautiful finish and longevity. It will be long.
Although it requires skill to perform the work neatly by hand, the device of the present invention was devised so that even a non-skilled person can perform the work neatly and quickly.
本発明の装置は、第1、第2支持部材の間に巻きテープ（８）を差し込み軸心部材（４）にて巻きテープ（８）が回転できるように取り付ける。この場合、テーピングすべき被テーピング部材を支持するため、上下に各一対の支持部材がある。上方の第１の支持部材（１）は、左および右のアーム部により二股状である。同様に、下方の第２の支持部材（２）は、左および右のアーム部により、やはり二股状である。上下に互いに離れた第１の支持部材（１）の右アーム部と、第２の支持部材（２）の右アーム部とを、ロット状の連結部材（３）で連結する。同じく、上下に互いに離れた第１の支持部材（１）の左アーム部と、第２の支持部材（２）の左アーム部とを、ロット状の連結部材（３）で連結する。 In the device of the present invention, the winding tape (8) is inserted between the first and second support members, and the winding tape (8) is attached by the axial center member (4) so that the winding tape (8) can rotate. In this case, in order to support the taping member to be taped, there are a pair of supporting members on the upper and lower sides. The upper first support member (1) is bifurcated by the left and right arm portions. Similarly, the lower second support member (2) is also bifurcated by the left and right arm portions. The right arm portion of the first support member (1) and the right arm portion of the second support member (2), which are vertically separated from each other, are connected by a lot-shaped connecting member (3). Similarly, the left arm portion of the first support member (1) and the left arm portion of the second support member (2), which are vertically separated from each other, are connected by a lot-shaped connecting member (3).
上下の左右アーム部のうち、左側のアーム部の間隔を狭めるため、一方の連結部材（３）には蝶ナット（５）がある。この蝶ナット（５）により、上下の左アーム部の間隔を狭めることにより、巻きテープ（８）の回転抵抗を適宜調節することができる。すなわち、蝶ナット（５）の締め付けにより巻きテープ（８）の回転に一定の抵抗を加えテープ巻き付けの張力を調整し、テープの巻き付け強さを好ましい大きさにすることが出来る。 Of the upper and lower left and right arm portions, one connecting member (3) has a wing nut (5) in order to narrow the distance between the left arm portions. By narrowing the distance between the upper and lower left arm portions by the wing nut (5), the rotational resistance of the winding tape (8) can be appropriately adjusted. That is, by tightening the wing nut (5), a constant resistance is applied to the rotation of the winding tape (8) to adjust the tension of the tape winding, and the winding strength of the tape can be made a preferable size.
第1の支持部材の左右アーム部内周に位置する第1仮想中心と、第2の支持部材の左右アーム部内周に位置する第2仮想中心とを結ぶ直線は第1、第2支持材が同一軸上にある為、それぞれの回転角差を変えるだけでテープの中心軸と被テーピング部材（7）の中心軸との傾斜角を取ることが出来る。
適度な螺旋巻きをする傾斜角をとるために第1支持部材と第2支持部材との角度差を持たせ連結部材（３）にて固定する。
The first and second support members are the same on the straight line connecting the first virtual center located on the inner circumference of the left and right arms of the first support member and the second virtual center located on the inner circumference of the left and right arms of the second support member. Since it is on the axis, the inclination angle between the central axis of the tape and the central axis of the taped member (7) can be obtained only by changing the difference in rotation angles.
The first support member and the second support member are fixed by the connecting member (3) with an angle difference in order to obtain an inclination angle for appropriate spiral winding.
第１および第２の支持部材における左アーム部間、右アーム部に、それぞれ連結され、その内周に被テーピング部材（７）が入るスペースを定める一対のばね部材（6）を設ける。
本装置を被テーピング部材（７）に適度な力で押しあてると一対のばね部材（６）が開口し被テーピング部材を抱き込んで外れなくなるが、ばね力に抗して適度な力で引っ張ると、本装置は，外れる様にしている。
A pair of spring members (6) are provided between the left arm portions and the right arm portion of the first and second support members, which are connected to each other and define a space for the taping member (7) to enter the inner circumference thereof.
When this device is pressed against the taping member (7) with an appropriate force, a pair of spring members (6) opens and embraces the taping member and cannot be removed. However, when the device is pulled with an appropriate force against the spring force. , This device is designed to come off.
ここで本発明装置を被テーピング部材（７）に装着すると、テープの中心軸は適度な角度差を持ち一回転巻いたときテープは斜め方向に巻き上がってゆくことになる。これを続けてゆくと前のテープと重なり巻きになっており螺旋状に巻き上げてゆくことになる。
手巻き巻き付けの時は、一回転毎手の持ち替えが必要で常に両手が必要あること、そして現在の非粘着テープでも途中で止めて手を離すとほどけて落下してしまうが本発明装置を使用するとそれが無くなり巻き付け作業がしやすくなる。
Here, when the apparatus of the present invention is attached to the taping member (7), the central axis of the tape has an appropriate angle difference, and when the tape is wound once, the tape is wound up in an oblique direction. If this is continued, it will overlap with the previous tape and will be wound in a spiral.
When winding by hand, it is necessary to change hands every rotation, and both hands are always required, and even with the current non-adhesive tape, if you stop in the middle and release your hand, it will unravel and fall, but the device of the present invention is used. Then, it disappears and the winding work becomes easier.
テープ巻きの張力を一定した巻き付けが出来ること、一定の間隔で螺旋状に重ね巻きが出来ること、そして巻き付け作業時一回転毎に持ち替える反対の手の補助が不要になり、途中中止してもほどけ落ちることも無く一連の作業をしやすくした。
特に、ばね部材（６）として、コイルばねを用いているので、ばねの力を多方向に作用させることができるので、被テーピング部材（７）に対して、この発明の装置を確実に保持することが出来る。
It is possible to wind the tape with a constant tension, spirally wrap it at regular intervals, and it is no longer necessary to assist the other hand to change hands every rotation during winding work, so it can be unwound even if it is stopped halfway. It made it easier to perform a series of work without falling.
In particular, since a coil spring is used as the spring member (6), the force of the spring can be applied in multiple directions, so that the device of the present invention is reliably held by the taping member (7). Can be done.
前に述べた第１の形態では、第１および第２の支持部材（１，２）の左右のアームをそれぞれ一体の構成、つまり、左右アーム部の開き度合い固定していた。それに対し、第２の形態では、左右アーム部の開き度合いを制御するようにしている。それにより、テーピングすべき被テーピング部材の大きさに対応可能である。 In the first embodiment described above, the left and right arms of the first and second support members (1, 2) are integrally configured, that is, the degree of opening of the left and right arm portions is fixed. On the other hand, in the second embodiment, the degree of opening of the left and right arm portions is controlled. Thereby, it is possible to correspond to the size of the taping member to be taped.
この第2の形態では、図４および図５に示すように、上下の各支持部材の左右アーム部（１１，１２；２１，２２）を別部品とし、それら別にした左右アーム部（１１，１２；２１，２２）間に開閉ばね（９）を設けている。この開閉ばね（９）は、引っ張りコイルばねであり、そのばね力により、左右アーム部（１１，１２；２１，２２）の開閉度合いあるいは開閉角度を変えることが出来る。それにより、たとえば、３０ｍｍから５０ｍｍという、異なる径をもつ被テーピング部材をテーピング可能である。その点、第1の形態では、たとえば４０ｍｍ程度のもののみに適用可能であったのに対し、第２の形態では、広い範囲の径に対して、有効にテーピングを行うことが出来る。 In this second embodiment, as shown in FIGS. 4 and 5, the left and right arm portions (11, 12; 21 and 22) of the upper and lower support members are made separate parts, and the left and right arm portions (11, 12) are separated from each other. An opening / closing spring (9) is provided between 21 and 22). The opening / closing spring (9) is a tension coil spring, and the degree of opening / closing or the opening / closing angle of the left and right arm portions (11, 12; 21 and 22) can be changed by the spring force thereof. Thereby, for example, taping members having different diameters of 30 mm to 50 mm can be taped. In that respect, in the first form, it was applicable only to those having a diameter of, for example, about 40 mm, whereas in the second form, taping can be effectively performed on a wide range of diameters.
以上に述べた各実施形態では、ばね部材（６）としてコイルばねを用いているが、これを他のばね、例えば板ばね、１あるいは複数本の線ばね、または、それらの異なるばねの組み合わせによって構成することが出来る。 In each of the above-described embodiments, a coil spring is used as the spring member (6), but this can be used by another spring, for example, a leaf spring, one or a plurality of wire springs, or a combination of different springs thereof. Can be configured.
また、重ね巻きの重なり具合を適正化するため、被テーピング部材（７）と、巻きテープとを互いに傾斜させた状態にするようにしているが、そのような傾斜をせずにテープの伸びを利用して重なり具合を作業者が調整することもできる。 Further, in order to optimize the overlapping condition of the lap winding, the taping member (7) and the winding tape are inclined to each other, but the tape is stretched without such inclination. It can also be used by the operator to adjust the degree of overlap.
１ 第１の支持部材
２ 第２の支持部材
３ 連結部材
４ 軸心部材
５ 蝶ナット
６ ばね部材
７ 被テーピング部材
８ 巻きテープ
９ 開閉ばね
11 第1支持部材の右アーム部
12 第1支持部材の左アーム部
21 第2支持部材の右アーム部
22 第2支持部材の左アーム部
1
11 Right arm of the first support member
12 Left arm of the first support member
21 Right arm of the second support member
22 Left arm of the second support member
Claims (6)
・左および右のアーム部を持つ二股状の第１の支持部材
・第１の支持部材と同様の左および右アーム部を持つ二股状の第２の支持部材
・第１の支持部材と第２の支持部材とを互いに離れた形態で連結する部材であり、巻くべきテープを支える軸芯部材
・軸芯部材の外周に位置し、第１の支持部材と第２の支持部材とを、互いに離れた形態で連結するねじ部材であり、ねじにより第１の支持部材と第２の支持部材との間隔を調節することができるねじ部材
・第１および第２の支持部材における左アーム部間、右アーム部間に、それぞれ連結され、その内周に被テーピング部材が入るスペースを定める一対のばね部材
を備え、さらに、 第１の支持部材の左右アーム部内周に位置する第１の仮想中心と、
第２の支持部材の左右アーム部内周に位置する第２の仮想中心と、を結ぶ直線が、軸芯部材の軸心に対して傾斜している、パイプ状部材のテーピング装置。 A taping device that wraps tape around the outer circumference of a pipe-shaped member, and has the following configuration , that is,
-Forked first support member with left and right arm parts-Forked second support member with left and right arm parts similar to the first support member-First support member and second It is a member that connects the support members of the above in a form separated from each other, and is located on the outer periphery of the shaft core member / shaft core member that supports the tape to be wound, and separates the first support member and the second support member from each other. A screw member that is connected in this form, and the distance between the first support member and the second support member can be adjusted by a screw. A pair of spring members that are connected to each other and define a space for the taping member to enter on the inner circumference.
Further, a first virtual center located on the inner circumference of the left and right arm portions of the first support member, and
A taping device for a pipe-shaped member in which a straight line connecting a second virtual center located on the inner circumference of the left and right arm portions of the second support member is inclined with respect to the axis of the axis member.
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| Application Number | Priority Date | Filing Date | Title |
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