JPH06200623A - Cleaner of scaffolding pipe - Google Patents
Cleaner of scaffolding pipeInfo
- Publication number
- JPH06200623A JPH06200623A JP2956493A JP2956493A JPH06200623A JP H06200623 A JPH06200623 A JP H06200623A JP 2956493 A JP2956493 A JP 2956493A JP 2956493 A JP2956493 A JP 2956493A JP H06200623 A JPH06200623 A JP H06200623A
- Authority
- JP
- Japan
- Prior art keywords
- roller
- rollers
- scaffolding pipe
- pipe
- scaffolding
- 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.)
- Pending
Links
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、建設工事などの足場に
多量に使用された足場パイプを再使用ための、足場パイ
プを付着物の除去のクリーナーする機械に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a machine for reusing scaffolding pipes used in large amounts in scaffolding for construction work and the like, for cleaning scaffolding pipes to remove deposits.
【０００２】[0002]
【従来の技術】建設工事の現場においては、建造物の周
囲に足場パイプを組立てゝ建造物の建設或いは外装工事
を施工する、建造物の外装には防水性、耐久性などのた
めの外装材料のうち石膏系、ビニール系及びゴム系の外
装材料は付着力が強く耐久性あるため盛んに使用されて
いる。この外装工事の際の足場パイプに前記の外装材料
が付着したまゝ工事終了と共に解体したものを返納し、
返納先では足場パイプの付着物を除去の修理して次ぎの
工事に備える。足場パイプの外周に付着した付着物の除
去には、パイプクリーナーがあってパイプ外周のコンク
リートの付着物を除去出来るが、前記の石膏系、ビニー
ル系及びゴム系の付着物は付着力が強力なため除去出来
ない。2. Description of the Related Art At a construction site, scaffold pipes are assembled around a building to carry out construction or exterior work of the building. Exterior material of the building is waterproof and durable. Of these, gypsum-based, vinyl-based, and rubber-based exterior materials are widely used because of their strong adhesion and durability. The scaffolding pipe used for this exterior work was disassembled at the end of the work until the above-mentioned exterior materials adhered, and returned.
At the customer's place of return, scaffolding pipes will be removed and repaired for the next work. There is a pipe cleaner to remove the deposits adhering to the outer periphery of the scaffolding pipe, but the concrete deposits on the outer periphery of the pipe can be removed, but the above-mentioned plaster-based, vinyl-based and rubber-based deposits have a strong adhesive force. Therefore, it cannot be removed.
【０００３】また、足場パイプを使用してコンクリート
を打設する場合に、こぼれたコンクリートが足場パイプ
の端部から内部に入りコンクリートが詰まる、コンクリ
ートが詰まったものを足場パイプとして使用する場合
に、足場パイプと足場パイプを連結するジョイントが入
らぬため、コンクリートを除去の必要がある。足場パイ
プをコンクリート型枠の押さえに使用した場合に、足場
パイプの内部にコンクリートが同様に入って詰まると、
コンクリートを除去の必要ある、この内部コンクリート
の除去には、パイコンがあって足場パイプの外周から、
機械ハンマーで叩くため、騒音が著しく市街では使用で
きない。Further, when pouring concrete using a scaffolding pipe, spilled concrete enters inside from the end of the scaffolding pipe and is clogged with concrete, and when clogged with concrete is used as a scaffolding pipe, Since the joint connecting the scaffold pipe and the scaffold pipe does not fit, it is necessary to remove the concrete. When scaffolding pipe is used for holding concrete formwork, if concrete enters inside the scaffolding pipe and becomes clogged,
It is necessary to remove concrete.For the removal of this internal concrete, there is a pycon, and from the outer periphery of the scaffold pipe,
Since it is hit with a mechanical hammer, it is extremely noisy and cannot be used in urban areas.
【０００４】[0004]
【発明が解決しようとする課題】足場パイプの外周に付
着した石膏系、ビニール系等の付着力の強力な材料を除
去と、内部にコンクリートが入って詰まったコンクリー
トを除去するには、足場パイプをローラーで挟んで回転
する。このローラーは、送りローラー並びに、高速右回
転するローラー、中速左回転するローラー及び押さえロ
ーラーからなり、足場パイプを外周から押さえ付着物を
除去する機械である。[Problems to be Solved by the Invention] In order to remove a strong adhesive material such as gypsum-based or vinyl-based material adhered to the outer periphery of a scaffold pipe, and to remove concrete filled with concrete inside, the scaffold pipe And put it between the rollers to rotate. This roller consists of a feed roller, a roller that rotates at a high speed to the right, a roller that rotates at a middle speed to the left, and a pressing roller, and is a machine that presses the scaffolding pipe from the outer periphery to remove deposits.
【０００５】[0005]
【課題を解決するための手段】足場パイプの外周に付着
したコンクリートは送りの巻込みローラーで除去したも
のを、高速右回転する円筒ローラー、中速左回転する円
錐ローラーに足場パイプを乗せて円錐ローラーで押さえ
ると、足場パイプは３箇所から押さえられ、足場パイプ
は回転しながら３点で押され、押された箇所が凹んだ状
態になる、この足場パイプにコンクリートが詰まってい
ると、内部のコンクリートが足場パイプを介し凹みで押
さえられて破壊し、次第に細かくなって端部から外部へ
除去する。[Means for Solving the Problems] The concrete adhering to the outer periphery of the scaffolding pipe is removed by a winding roller for feeding, and then the scaffolding pipe is placed on a cylindrical roller rotating at high speed to the right and a conical roller rotating at middle speed to the left to form a cone. When the roller is pressed, the scaffolding pipe is pressed from three points, the scaffolding pipe is pressed at three points while rotating, and the pressed point is in a recessed state. If this scaffolding pipe is clogged with concrete, Concrete is pressed down by a recess through a scaffolding pipe and destroyed, gradually becoming finer and removed from the end to the outside.
【０００６】足場パイプの外周に付着した石膏系、ビニ
ール系等の付着力の強力な材料は、高速右回転する円筒
ローラー、中速左回転する円錐ローラーに足場パイプを
介し、油圧で強力に上部から円錐ローラーで押さえるた
め、足場パイプは高速右回転する円筒ローラーと、中速
左回転する円錐ローラーに挟まれて摺動の摩擦熱が発生
する。円筒ローラーの高速右回転の円周速度が円錐ロー
ラーの中速左回転より早いため足場パイプは円筒ローラ
ーと巻込みの低速左回転をする、この摺動の摩擦熱と内
部のコンクリートを破壊する破壊熱によって、足場パイ
プの外周に付着した石膏系、ビニール系等の付着力の強
力な材料は加熱の軟化によって剥離し易くなって、付着
物は剥離とローラーの摺動で落下の除去される。[0006] A strong adhesive material such as gypsum-based or vinyl-based material attached to the outer periphery of the scaffolding pipe is hydraulically strong through a scaffolding pipe to a cylindrical roller that rotates at a high speed to the right or a conical roller that rotates at a medium speed to the left. The scaffold pipe is sandwiched between the cylindrical roller that rotates in the right direction at a high speed and the conical roller that rotates in the left direction at a medium speed, so that friction heat of sliding is generated. Since the circumferential speed of high-speed right rotation of the cylindrical roller is faster than the middle-speed left rotation of the conical roller, the scaffolding pipe rotates slowly to the left with the cylindrical roller, and the friction heat of this sliding and the destruction that destroys the concrete inside Due to the heat, the material with strong adhesive force such as gypsum-based or vinyl-based that adheres to the outer periphery of the scaffolding pipe is easily peeled off by the softening of heating, and the adhered substance is removed by peeling and sliding of the roller.
【０００７】[0007]
【実 施 例】次に本発明を図１から図３に示す実施例
を参照し説明する。足場パイプの付着物を除去の修理す
るには、足場パイプＡ１を左側から半円切削型の巻込み
ローラー１に挿入し、巻込みローラー２、バーナー１３
から円錐ローラー３，６、円筒ローラー４，７、押さえ
の円錐ローラー５，８の間を経て、巻込みローラー９，
１０から足場パイプＡ２に付着物を除去されて搬出す
る。各々のローラー３〜８には足場パイプの右側の止め
ピンＡＰと左側の止めピンＡＱの突起が入るリング状の
角溝３ａ〜８ａを掘ってある。止めピンＡＰを角溝６ａ
〜８ａ位置に止めるには、ストッパー１２で送りを停止
する、止めピンＡＱを角溝３ａ〜５ａ位置に止めるには
リミットスイッチ１１で検知し巻込みローラー１０の回
転を停止する。EXAMPLES Next, the present invention will be described with reference to the examples shown in FIGS. In order to repair the removal of deposits on the scaffolding pipe, the scaffolding pipe A1 is inserted into the winding roller 1 of the semicircular cutting type from the left side, and the winding roller 2 and the burner 13 are used.
Through the conical rollers 3 and 6, the cylindrical rollers 4 and 7, and the pressing conical rollers 5 and 8, and then the winding roller 9 and
Debris is removed from the scaffolding pipe A2 and is carried out. Each of the rollers 3 to 8 is formed with ring-shaped square grooves 3a to 8a into which the projections of the right side fixing pin AP and the left side fixing pin AQ of the scaffolding pipe are inserted. Fixing pin AP with square groove 6a
The feed is stopped by the stopper 12 to stop at the positions 8a to 8a, and the rotation of the winding roller 10 is detected by the limit switch 11 to stop the stop pin AQ at the positions of the square grooves 3a to 5a.
【０００８】各々のローラーの両側は軸受けで支持し、
押さえの円錐ローラー５，８と巻込みローラー９以外の
ローラーはモーターで駆動し、足場パイプＡ１，Ａ２を
送りの推進をする。Both sides of each roller are supported by bearings,
The rollers other than the pressing conical rollers 5 and 8 and the winding roller 9 are driven by a motor to drive and feed the scaffolding pipes A1 and A2.
【０００９】巻込みローラー１，２は足場パイプＡ１の
コンクリート付着物を破壊し、破壊コンクリートが入る
溝１ａ，２ａがある。足場パイプを３箇所から押さえる
ローラーのうち１箇所の円筒ローラー４，７は高速右回
転し、右螺旋状の角溝４ｂ，７ｂにより右側へ推進作用
をする。円錐ローラー３，６は中速左回転し、右側は細
く円周速度が低いため右側へ逃げの推進作用をする。押
さえの円錐ローラー５，８は足場パイプＡ１の低速左回
転と接し巻込みの右回転し、右側は細く円周速度が低い
ため右側へ逃げの推進作用をする。The winding rollers 1 and 2 have grooves 1a and 2a for breaking concrete deposits on the scaffolding pipe A1 and containing broken concrete. One of the rollers that holds the scaffolding pipe at three positions rotates the cylindrical rollers 4 and 7 at a high speed to the right at high speed, and propels to the right by the right spiral angular grooves 4b and 7b. The conical rollers 3 and 6 rotate at the middle speed counterclockwise, and the right side is thin and the circumferential speed is low, so that the conical rollers 3 and 6 perform a propulsion action to the right side. The pressing conical rollers 5 and 8 come into contact with the low speed counterclockwise rotation of the scaffolding pipe A1 and rotate to the right for winding, and the right side is thin and the circumferential speed is low, so that the conical rollers 5 and 8 act to run to the right side.
【００１０】ローラー６〜８の出口の右側は足場パイプ
を円形に復元するため、押さえる量を少なくするには、
ローラー６〜８の出口部分のローラーの外径を小さくす
る。Since the scaffold pipe is restored to a circular shape on the right side of the exits of the rollers 6 to 8, in order to reduce the pressing amount,
The outer diameter of the roller at the exit of the rollers 6 to 8 is reduced.
【００１１】足場パイプにジョイントの止めピンＡＰ，
ＡＱがある場合は、止めピンＡＰ，ＡＱの両端は足場パ
イプより突起し外れないようなっている。このため巻込
みローラー１，２，９，１０の上側ローラーは、輪バネ
を介し押さえているため、止めピンＡＰ，ＡＱが当たる
と突起のため上側ローラーは輪バネを縮め上方へ上昇し
て足場パイプの通過を容易にし、通過後は下降をする。A joint stop pin AP,
If there is an AQ, both ends of the stop pins AP and AQ project from the scaffolding pipe so that they cannot come off. For this reason, the upper rollers of the winding rollers 1, 2, 9, 10 are pressed via the ring springs, so that when the stop pins AP, AQ hit, the upper rollers shrink the ring springs and move upward to scaffold. It facilitates passage of pipes and descends after passage.
【００１２】各々のローラー３〜８に止めピンＡＰ，Ａ
Ｑが当たると突起のため損傷する、この損傷を防止する
には、押さえの円錐ローラー５，８の押さえ荷重を止め
ピンＡＰ，ＡＱが通過する間は減少し、足場パイプに押
さえ荷重を掛けない。Locking pins AP and A are attached to each roller 3-8.
If Q hits, it will be damaged due to the projection. To prevent this damage, the pressing load of the conical rollers 5 and 8 of the pressing is reduced while the stop pins AP and AQ pass, and the pressing load is not applied to the scaffold pipe. .
【００１３】止めピンＡＰの近辺にコンクリートが詰ま
っている場合が多いためと、止めピンＡＰ近辺の付着物
を除去のため、止めピンＡＰが角溝６ａ〜８ａ位置に来
ると、ストッパー１２の作動で足場パイプＡ１の進行を
止め、止めピンＡＰは角溝６ａ〜８ａ位置に止まると同
時に巻込みローラー１，２，１０の回転を止めて送りを
停止し、コンクリートの破壊が終了すると円錐ローラー
８の押さえ荷重を減少し、巻込みローラー１，２，１０
を回転し足場パイプＡ１を送る。Concrete is often clogged near the stop pin AP, and when the stop pin AP comes to the positions of the square grooves 6a to 8a in order to remove the deposits near the stop pin AP, the stopper 12 operates. Stops the advance of the scaffolding pipe A1 and stops the stop pin AP at the positions of the square grooves 6a to 8a and at the same time stops the rotation of the winding rollers 1, 2 and 10 to stop the feeding, and when the destruction of the concrete ends, the conical roller 8 The holding load of the roller is reduced and the winding rollers 1, 2, 10
To rotate the scaffolding pipe A1.
【００１４】止めピンＡＱの場合は、止めピンＡＱが角
溝３ａ〜５ａ位置に来ると巻込みローラー１，２，１０
の回転を止めて送りを停止し、コンクリートの破壊が終
了すると円錐ローラー５の押さえ荷重を減少し、巻込み
ローラー１，２，１０を回転し足場パイプＡ１を搬送す
る。In the case of the stop pin AQ, when the stop pin AQ comes to the positions of the square grooves 3a to 5a, the winding rollers 1, 2, 10 are wound.
When the concrete is completely destroyed, the pressing load on the conical roller 5 is reduced, and the winding rollers 1, 2 and 10 are rotated to convey the scaffolding pipe A1.
【００１５】足場パイプの外周に付着した石膏系、ビニ
ール系等の付着力の強力な材料が多量に付着している場
合と、足場パイプのクリーナー処理量を多くするには、
バーナー１３で加熱する、バーナーで加熱する場合は、
足場パイプ通過時にスィッチで検知し強火にする方法、
付着物が多い場合に足場パイプが付着物で太くなるのを
検知して強火にする方法などがある。In the case where a large amount of gypsum-based, vinyl-based or other strong-adhesive material adhered to the outer periphery of the scaffold pipe is adhered, and in order to increase the cleaner treatment amount of the scaffold pipe,
To heat with the burner 13, when heating with the burner,
A method to detect high heat with a switch when passing through the scaffolding pipe,
When there are many deposits, there is a method of detecting that the scaffold pipe becomes thick due to the deposits and setting it to high heat.
【００１６】[0016]
【発明の効果】まず、足場パイプＡ１の付着物を除去す
るには、足場パイプＡ１を巻込みローラー１に挿入す
る、足場パイプＡ１は巻込みローラー２からローラー
３，４，５を経て、ローラー６，７，８に入り止めピン
ＡＰは角溝６ａ〜８ａ付近に達すると、足場パイプの前
方端部をリミットスィッチ１１の検知から巻込みローラ
ー９に連動のエンコーダーなどからの指示で、ストッパ
ー１２が作動し、足場パイプＡ１の進行を止めると、ス
ィッチの検知で円錐ローラー５，８の押さえの油圧荷重
を掛けると同時に巻込みローラー１，２，１０の回転を
止めて送りを停止し、ローラー３〜５の３箇所とローラ
ー６〜８の３箇所で足場パイプＡ１を押さえ、足場パイ
プＡ１は回転しながら３点で押され凹みの変形による内
部コンクリートの詰まりを破壊し、次第に細かくなって
端部から外部へ除去される。First, in order to remove the deposits on the scaffolding pipe A1, the scaffolding pipe A1 is inserted into the winding roller 1. The scaffolding pipe A1 is passed from the winding roller 2 through the rollers 3, 4, 5 to the rollers. When the locking pins AP of 6, 7 and 8 reach the vicinity of the square grooves 6a to 8a, the stopper 12 is moved by the encoder of the front end of the scaffolding pipe from the detection of the limit switch 11 and the encoder interlocking with the winding roller 9. When the scaffold pipe A1 stops moving, the switch detects the hydraulic load for pressing the conical rollers 5, 8 and at the same time stops the rotation of the winding rollers 1, 2, 10 to stop the feeding, The scaffolding pipe A1 is held down at three points 3 to 5 and three points at the rollers 6 to 8, and the scaffolding pipe A1 is pushed at three points while rotating and the internal concrete is clogged due to the deformation of the recess. Destroying, it is removed from the end to the outside gradually finer.
【００１７】足場パイプの外周に付着した石膏系、ビニ
ール系等の付着力の強力な材料は、高速右回転する円筒
ローラー４，７、中速左回転する円錐ローラー３，６に
足場パイプＡ１を介し、油圧で強力に上部から円錐ロー
ラー５，８で押さえるため、摺動の摩擦熱が発生し、コ
ンクリートの詰まりがある場合は破壊熱も加わって、付
着物は加熱の軟化によって剥離し易くなって、付着物は
剥離とローラーの摺動で落下の除去される。For materials having a strong adhesive force such as gypsum-based and vinyl-based materials attached to the outer periphery of the scaffold pipe, the scaffold pipe A1 is attached to the cylindrical rollers 4 and 7 rotating at high speed to the right and the conical rollers 3 and 6 rotating to the middle speed to the left. Through the conical rollers 5 and 8 from above by hydraulic pressure, frictional heat of sliding is generated, and when the concrete is clogged, fracture heat is also applied, and the deposits are easily peeled off due to softening of heating. Then, the deposit is removed by peeling and sliding of the roller.
【００１８】内部コンクリートの詰まりが破壊され、足
場パイプＡ１を押さえる抵抗力が減少すると、円錐ロー
ラー５，８を油圧で上部から押さえる油圧力の低下によ
り、この低下をスィッチの検知によって、ストッパー１
２が引っ込みと巻込みローラー１，２，１０が回転を開
始し足場パイプＡ１を搬送する。止めピンＡＰでローラ
ー６〜８の損傷防止のため、ローラー６〜８を止めピン
ＡＰが通過するまで、巻込みローラー９と連動のエンコ
ーダーが検知し円錐ローラー５，８を押さえる油圧を低
下する。When the clogging of the internal concrete is destroyed and the resistance force that presses the scaffolding pipe A1 decreases, the hydraulic pressure that presses the conical rollers 5 and 8 from above decreases the hydraulic pressure. This decrease is detected by the switch, and the stopper 1
When 2 is retracted, the winding rollers 1, 2 and 10 start rotating to convey the scaffolding pipe A1. In order to prevent the rollers 6 to 8 from being damaged by the stop pin AP, the hydraulic pressure for pressing the conical rollers 5 and 8 detected by the encoder linked with the winding roller 9 is lowered until the stop pin AP passes through the rollers 6 to 8.
【００１９】止めピンＡＱがローラー３〜５の角溝３ａ
〜５ａに来ると、足場パイプＡ１の後方端部がリミット
スィッチ１１の検知と巻込みローラー９のエンコーダー
が検知で、止めピンＡＱが角溝３ａ〜５ａ位置で停止の
巻込みローラー１０の回転を停止する。内部コンクリー
トの詰まりが破壊され、足場パイプＡ１を楕円に変形の
抵抗力が減少すると、円錐ローラー５，８を油圧で上部
から押さえる油圧力の低下により、この低下をスィッチ
の検知によって、巻込みローラー１０の回転を開始し足
場パイプＡ１を搬送する。The stopper pin AQ is a square groove 3a of the rollers 3-5.
5a to 5a, the rear end of the scaffolding pipe A1 detects the limit switch 11 and the encoder of the winding roller 9, and the stop pin AQ stops the rotation of the winding roller 10 at the positions of the square grooves 3a to 5a. Stop. When the clogging of the internal concrete is destroyed and the resistance to deformation of the scaffolding pipe A1 into an ellipse decreases, the hydraulic pressure that presses the conical rollers 5, 8 from the upper part decreases, and this decrease is detected by the switch, and the winding roller is detected. The rotation of 10 is started and the scaffolding pipe A1 is conveyed.
【００２０】止めピンＡＱでローラー３〜８の損傷防止
のため、ローラー３〜８を止めピンＡＱが通過するま
で、巻込みローラー９のエンコーダーが検知し円錐ロー
ラー５，８を押さえる油圧を低下する。In order to prevent the rollers 3 to 8 from being damaged by the stop pins AQ, the hydraulic pressure for pressing the conical rollers 5 and 8 detected by the encoder of the winding roller 9 is decreased until the stop pins AQ pass through the rollers 3 to 8. .
【００２１】円錐ローラー５，８を下げ過ぎると、足場
パイプＡ１は必要以上に潰れ過ぎ復元しないため、足場
パイプＡ１の材質が復元する弾性限度以内で下降中止の
ストッパーを設置する。円錐ローラー５，８を昇降する
油圧弁は電気方法で操作し、リミットスィッチ１１の検
知と巻込みローラー９に連動のエンコーダーなどからの
検知及び、内部コンクリートの詰まりが破壊する硬度、
足場パイプＡ１の付着物の状態などで操作する。If the conical rollers 5 and 8 are lowered too much, the scaffolding pipe A1 will be crushed more than necessary and will not be restored. Therefore, a stopper for stopping the descent is installed within the elastic limit in which the material of the scaffolding pipe A1 is restored. The hydraulic valve that raises and lowers the conical rollers 5 and 8 is operated by an electric method to detect the limit switch 11 and the encoder interlocking with the winding roller 9 and the hardness at which the clogging of the internal concrete breaks.
The scaffolding pipe A1 is operated depending on the state of the attached matter.
【００２２】足場パイプに止めピンＡＰ，ＡＱのない、
凹み加工方法のものは突起がないため、ローラー３〜８
の角溝３ａ〜８ａで停止の必要がなく、ストッパー１２
で送りを停止と、リミットスィッチ１１で検知し巻込み
ローラー１０の回転を停止する方法が作動しないスィッ
チを操作する。また、止めピンＡＰ，ＡＱのない型枠押
さえのバタパイプは、凹み加工方法のものと同様に角溝
３ａ〜８ａで停止の必要ないため、停止の送りを作動し
ないスィッチを操作する。The scaffolding pipe has no stop pins AP and AQ,
Rollers 3 to 8 are used for the dent processing method because there is no protrusion.
There is no need to stop at the square grooves 3a to 8a of the stopper 12
When the feeding is stopped with, the limit switch 11 detects it and the method of stopping the rotation of the winding roller 10 does not work. Further, since the butter pipe for holding the mold without the fixing pins AP and AQ does not need to be stopped in the square grooves 3a to 8a as in the case of the dent processing method, the switch that does not operate the stop feed is operated.
【００２３】実施例では円筒ローラーを高速右回転し、
円錐ローラーを逆の中速左回転し、足場パイプは円筒ロ
ーラーの高速右回転の円周速度が早いため、巻込みの低
速の左回転してローラーで足場パイプを摺動したが、円
筒ローラーを高速左回転し、円錐ローラーを逆の中速右
回転させローラーで足場パイプ回転しながら摺動するこ
ともできる。従って、足場パイプに回転方向の相違する
円周速度の異なるローラーを足場パイプに当てゝ回転し
ローラーで摺動と押さえで付着物を除去する。In the embodiment, the cylindrical roller is rotated right at a high speed,
The conical roller rotates in the reverse middle speed counterclockwise, and the scaffolding pipe rotates the cylinder roller at high speed in the clockwise direction, so the rotation speed is low and the roller rotates leftward to slide the scaffolding pipe with the roller. It is also possible to rotate at high speed counterclockwise, rotate the conical roller at the reverse middle speed rightward, and slide while rotating the scaffold pipe with the roller. Therefore, the scaffold pipe is applied with rollers having different circumferential velocities in different rotation directions to the scaffold pipe, and the scaffold pipe is rotated and slid and pressed by the rollers to remove the deposits.
【００２４】また、足場パイプに円周速度の異なるロー
ラーを足場パイプに当てゝ回転し、摺動すれば付着物を
除去出来るため、同方向の回転ローラーで円周速度の異
なるローラーを足場パイプに当てゝ摺動すれば付着物を
除去することが出来る。Further, the scaffolding pipe can be attached with rollers having different circumferential speeds on the scaffolding pipe to rotate and slide to remove the deposits. Therefore, rotating rollers having the same circumferential speed can be used as scaffolding pipes by rotating rollers in the same direction. You can remove the deposits by sliding on the contact.
【００２５】また、実施例では足場パイプに円筒ローラ
ー４，７を当てゝ、足場パイプと摺動する説明したが、
円筒ローラー４，７に代えて、円錐ローラー３，６と同
様の円錐ローラーにする方法。円錐ローラー５，８を円
筒ローラー４，７と同様の円筒ローラーにする方法。円
筒ローラー４，７の右螺旋状の角溝４ｂ，７ｂを製作し
ないローラーにする方法など種々の組合わせすることが
出来る。Further, in the embodiment, the explanation was given by applying the cylindrical rollers 4 and 7 to the scaffold pipe and sliding the scaffold pipe.
A method of using conical rollers similar to the conical rollers 3 and 6 instead of the cylindrical rollers 4 and 7. A method in which the conical rollers 5 and 8 are cylindrical rollers similar to the cylindrical rollers 4 and 7. Various combinations such as a method in which the right spiral angular grooves 4b and 7b of the cylindrical rollers 4 and 7 are not manufactured and can be used.
【００２６】このように、足場パイプの外周に付着した
石膏系、ビニール系等の付着力が強力に付着した足場パ
イプを、円筒ローラーと円錐ローラーで支持し、上部か
ら円錐ローラーで油圧で押さえることによる、３箇所の
ローラーによる足場パイプを３点で強力に押さえるた
め、摺動の摩擦熱とコンクリートが詰まっている場合は
破壊熱が発生し、付着物は加熱の軟化によって剥離し易
くなって、付着物は剥離とローラーの摺動で落下の除去
される。また、３箇所のローラーによる足場パイプを３
点で強力に押さえるため、足場パイプにコンクリートが
詰まっていると、内部のコンクリートが押さえられて破
壊し、次第に細かくなって端部から外部へ除去される。As described above, the scaffolding pipe having a strong adhesive force such as gypsum-based or vinyl-based adhered to the outer periphery of the scaffolding pipe is supported by the cylindrical roller and the conical roller, and is hydraulically pressed from the upper part by the conical roller. Because the scaffolding pipe with three rollers is strongly pressed at three points, frictional heat of sliding and breaking heat are generated when concrete is clogged, and the adhered matter is easily peeled off due to softening of heating, The deposits are removed by peeling and sliding the rollers. In addition, scaffolding pipes with 3 rollers are 3
When the scaffolding pipe is clogged with concrete, the concrete inside is pressed and destroyed because it is strongly pressed at the points, and gradually becomes finer and removed from the end to the outside.
【００２７】足場パイプをローラーで３箇所で強力に回
転しながら押さえる方法ため、使用後に楕円に変形した
足場パイプ並び凹みに変形していた足場パイプは、ロー
ラーで３箇所を押さえながら繰り返し回転することによ
る円形に復元と、巻込みローラー９，１０に回転しなが
ら足場パイプを送るため円形に復元する。Since the scaffolding pipe is pressed while rotating strongly at three points with rollers, the scaffolding pipe that has been transformed into an ellipse after use and the scaffolding pipe that has been deformed into a dent should be repeatedly rotated while pressing at three points with rollers. The circular shape is restored, and the scaffold pipe is fed while rotating the winding rollers 9 and 10 to restore the circular shape.
【００２８】この付着物を除去のクリーナーをローラー
と油圧装置の構造でするため騒音がなく、足場パイプの
外周と内部の付着物の除去と、使用後に楕円に変形した
足場パイプ並び凹みに変形していた足場パイプは、ロー
ラーで３箇所を押さえながら繰り返し回転することによ
る円形に復元をする多機能のものを、装置を小さく提供
できる優ぐれた効果がある。Since the cleaner for removing the adhered substances has a structure of a roller and a hydraulic device, there is no noise, and the adhered substances on the outer circumference and inside of the scaffolding pipe are removed, and after being used, the scaffolding pipes are transformed into elliptical deformed dents. The scaffolding pipe used to be a multi-functional one that restores to a circular shape by repeatedly rotating it while pressing three points with rollers has the excellent effect of providing a small device.
図面は本発明の実施例の略示図である。 The drawings are schematic illustrations of embodiments of the invention.
【図 １】足場パイプを左側から挿入し右側に付着物を
除去しながら送る正面図である。FIG. 1 is a front view in which a scaffolding pipe is inserted from the left side and is sent to the right side while removing attached matter.
【図 ２】図２は図１のローラー３〜５側から見た側面
図である。FIG. 2 is a side view seen from the rollers 3 to 5 side of FIG.
【図 ３】図３は図１の平面図である。FIG. 3 is a plan view of FIG. 1.
Ａ１〜Ａ２…足場パイプの状態、 ＡＰ，ＡＱ…足場パイプの止めピン １，２，９，１０…巻込みローラー １ａ，２ａ…巻込みローラーにコンクリートが入る溝 ３，６…円錐ローラー ４，７…円筒ローラー、 ４ｂ，７ｂ…円筒ローラーの螺旋状の角溝 ５，８…円錐ローラー ３ａ〜８ａ…止めピンの突起が入る角溝 １１…リミットスィッチ １２…足場パイプの通過を止めるストッパー １３…足場パイプを加熱するバーナー A1-A2 ... Scaffolding pipe state, AP, AQ ... Scaffolding pipe stop pin 1, 2, 9, 10 ... Winding roller 1a, 2a ... Groove into which concrete enters the rolling roller 3, 6 ... Cone roller 4, 7 ... Cylindrical roller, 4b, 7b ... Spiral angular groove of cylindrical roller 5, 8 ... Conical roller 3a-8a ... Angular groove into which projection of locking pin enters 11 ... Limit switch 12 ... Scaffolding pipe stop stopper 13 ... Scaffolding Burner for heating pipes
Claims (3)
の円錐ローラー、円筒ローラー、押さえの円錐ローラー
の間を経て巻込みローラーから搬出する経路において、
円筒ローラーに螺旋状の角溝を有して高速回転し受けの
円錐ローラーを中速の逆回転をなし、足場パイプを回転
しながら付着物を除去する足場パイプのクリーナー。1. A path for unloading a scaffolding pipe from a winding roller 1 through a conical roller that is a receiving roller, a cylindrical roller, and a conical roller that is a pressing roller,
A scaffolding pipe cleaner that removes deposits while rotating the scaffolding pipe by rotating the scaffolding pipe at a high speed by rotating the scaffolding pipe at a high speed by rotating the scaffolding pipe with a cylindrical roller having spiral angular grooves.
のローラーと押さえのローラーの間を経て巻込みローラ
ーから搬出する経路において、足場パイプの止めピンが
ない場合はそのまゝ通過し、足場パイプの止めピンがあ
る場合はストッパーで通過を妨げて、足場パイプを回転
しながら付着物を除去する足場パイプのクリーナー。2. The scaffold pipe is passed from the winding roller 1 through a space between the receiving roller and the pressing roller to the scooping roller, and if the scaffolding pipe does not have a stop pin, the scaffolding pipe is passed through the scaffolding pipe as it is, A scaffolding pipe cleaner that removes deposits while rotating the scaffolding pipe by blocking the passage with a stopper if there is a stop pin.
のローラーと押さえのローラーの間を経て搬出する経路
において、巻込みローラーと受けのローラーの間にバー
ナーを設置し、ローラーの円周速度差で足場パイプを回
転しながら付着物を除去する足場パイプのクリーナー。3. A burner is installed between the winding roller and the receiving roller in the route for carrying out the scaffolding pipe from the winding roller 1 through between the receiving roller and the pressing roller, and the circumferential speed difference between the rollers is set. Scaffolding pipe cleaner that removes deposits while rotating the scaffolding pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2956493A JPH06200623A (en) | 1993-01-03 | 1993-01-03 | Cleaner of scaffolding pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2956493A JPH06200623A (en) | 1993-01-03 | 1993-01-03 | Cleaner of scaffolding pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH06200623A true JPH06200623A (en) | 1994-07-19 |
Family
ID=12279630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2956493A Pending JPH06200623A (en) | 1993-01-03 | 1993-01-03 | Cleaner of scaffolding pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06200623A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100835887B1 (en) * | 2007-03-19 | 2008-06-10 | 이세원 | Apparatus for maintaining jack suporter |
-
1993
- 1993-01-03 JP JP2956493A patent/JPH06200623A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100835887B1 (en) * | 2007-03-19 | 2008-06-10 | 이세원 | Apparatus for maintaining jack suporter |
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