JPH08326302A - Deformation correcting device for scaffold iron plate - Google Patents
Deformation correcting device for scaffold iron plateInfo
- Publication number
- JPH08326302A JPH08326302A JP13132395A JP13132395A JPH08326302A JP H08326302 A JPH08326302 A JP H08326302A JP 13132395 A JP13132395 A JP 13132395A JP 13132395 A JP13132395 A JP 13132395A JP H08326302 A JPH08326302 A JP H08326302A
- Authority
- JP
- Japan
- Prior art keywords
- iron plate
- deformation
- correcting device
- scaffolding
- hoist
- 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.)
- Granted
Links
Landscapes
- Movable Scaffolding (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、厚手鉄板で構成された
足場鉄板の変形を修正する変形修正装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a deformation correcting device for correcting the deformation of a scaffolding iron plate composed of a thick iron plate.
【0002】[0002]
【従来の技術】建設現場等で使用する足場鉄板は、殆ど
がリース業者から借用して使用しており、返却されたリ
ース業者は土砂等を取除き、変形したものは修正しない
と再リースできない。そこで、返却された足場鉄板は洗
浄後に一枚ずつフォークリフトでプレス機台上にのせ
て、プレス機で変形を修正する技術は知られている。2. Description of the Related Art Almost all scaffolding iron plates used at construction sites are borrowed from leasing companies, and returned leasing companies can remove the earth and sand and re-lease it unless it is modified. . Therefore, a technique is known in which the returned scaffolding iron plates are washed one by one and placed on a press stand by a forklift, and the deformation is corrected by the press machine.
【0003】[0003]
【発明が解決しようとする課題】しかしながら、上記の
技術は一枚ずつ修正し、かつ反対面は鉄板を裏返して修
正するので、非常に手間が掛かる危険な作業であっ
た。。However, the above-mentioned technique is a very laborious and dangerous work because the above-mentioned technique is corrected one by one and the opposite surface is turned over to correct the iron plate. .
【0004】したがって、本発明は、一名の作業員が足
場鉄板を連続して短時間に容易に洗浄、修正できる足場
鉄板の変形修正装置を提供することを目的としている。SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide a scaffolding iron plate deformation correcting device which allows one worker to easily and continuously clean and correct the scaffolding iron plate in a short time.
【0005】[0005]
【課題を解決するための手段】本発明によれば、厚手鉄
板で構成された足場鉄板の変形を修正する変形修正装置
において、ホイストが走行する走行レールを設け、その
走行レールに走行自在にホイストを取付け、そのホイス
トは吊りワイヤの端部に鉄板を縦吊りに把持する把持装
置を有しており、前記レールの下方に縦吊りされた足場
鉄板を洗浄する鉄板洗浄装置と縦吊りされた足場鉄板の
変形を修正する鉄板修正装置とを設けている。According to the present invention, in a deformation correcting device for correcting the deformation of a scaffolding iron plate composed of a thick iron plate, a traveling rail on which the hoist travels is provided, and the hoist can travel freely on the traveling rail. The hoist has a gripping device that vertically holds the iron plate at the end of the hanging wire, and the scaffold is vertically suspended below the rail. An iron plate correction device for correcting the deformation of the iron plate is provided.
【0006】また、本発明によれば、前記鉄板修正装置
は基盤上に向合うように立設された一対のシリンダベー
スとそのシリンダベースにそれぞれプランジャが向合う
ように取付けられた複数の油圧シリンダと前記一対のシ
リンダベースの向合う面にそれぞれ移動自在に設けられ
た修正型枠と前記油圧シリンダを操作するコントロール
ボックスとで構成されている。Further, according to the present invention, the iron plate correcting device comprises a pair of cylinder bases standing upright on a base and a plurality of hydraulic cylinders mounted on the cylinder bases so that the plungers face each other. And a correction form movably provided on the facing surfaces of the pair of cylinder bases, respectively, and a control box for operating the hydraulic cylinder.
【0007】また、本発明によれば、前記鉄板洗浄装置
は基盤上に垂直に回転自在に設けられた複数対の回転ブ
ラシとノズルと水ポンプとブラシを回転するモータとケ
ーシングとで構成されている。Further, according to the present invention, the iron plate cleaning device comprises a plurality of pairs of rotating brushes vertically rotatably provided on a base, nozzles, a water pump, a motor for rotating the brushes, and a casing. There is.
【0008】また、本発明によれば、前記走行レールは
エンドレスに構成されている。According to the present invention, the traveling rail is endless.
【0009】また、本発明によれば、前記走行レールに
複数個のホイストが設けられている。According to the present invention, the traveling rail is provided with a plurality of hoists.
【0010】さらに、本発明によれば、前記油圧シリン
ダのプランジャの先端部に着脱自在に頭部を設けてい
る。Further, according to the present invention, a head is detachably attached to the tip of the plunger of the hydraulic cylinder.
【0011】[0011]
【作用効果の説明】本発明は上記のように構成されてお
り、返却された足場鉄板を変形修正装置のレールの下に
搬入し、ホイストのワイヤを降下させて把持装置で鉄板
の端部を把持し、ホイストのワイヤを巻上げて鉄板を縦
に吊してレールに沿って移動し、洗浄装置を駆動して垂
直に回転する複数のブラシの間を通しながらノズルから
水を噴射して鉄板の両面を同時に洗浄する。一回で洗浄
できない場合は往復して洗浄することができる。The present invention is configured as described above, and the returned scaffolding iron plate is carried under the rail of the deformation correcting device, the wire of the hoist is lowered, and the end of the iron plate is held by the gripping device. Grasp it, wind up the wire of the hoist, hang the iron plate vertically and move it along the rail, and drive the cleaning device to spray water from the nozzle while passing it between the brushes that rotate vertically. Wash both sides simultaneously. If it cannot be washed in one time, it can be washed back and forth.
【0012】ついで、鉄板修正装置のシリンダベースの
間に縦吊りされた鉄板を移動し、変形部分に修正型枠を
移動し、その反対側の油圧シリンダをコントロールボッ
クスを操作して駆動してプレスして修正する。同様の操
作で鉄板の両面から修正作業し、修正が終了したらレー
ルに沿って搬出場所に移動し、ホイストを操作し鉄板を
降下させ、把持装置を解除すれば鉄板は洗浄され、修正
されて再リースできる状態になっている。Then, the iron plate vertically suspended between the cylinder bases of the iron plate correction device is moved, the correction form is moved to the deformed portion, and the hydraulic cylinder on the opposite side is driven by operating the control box to press. And fix it. By the same operation, repair work from both sides of the iron plate, move to the carry-out place along the rail when the correction is completed, lower the iron plate by operating the hoist, and release the gripping device to wash the iron plate, repair it and re-install it. It is ready for lease.
【0013】そして、レール上に複数のホイストを設置
すれば、連続して作業することができるので、作業効率
が向上し、シリンダのプランジャの頭部を修正する箇所
の形状に応じて交換すれば作業が容易になる。If a plurality of hoists are installed on the rails, it is possible to work continuously, so that the working efficiency is improved and the head of the plunger of the cylinder can be replaced according to the shape of the portion to be corrected. Work becomes easy.
【0014】[0014]
【実施例】以下、図面を参照して、本発明の実施例を説
明する。Embodiments of the present invention will be described below with reference to the drawings.
【0015】図1は本発明の足場鉄板の変形修正装置の
構成を示す平面図で、長楕円形状に形成されたレール1
の一方の直線部1aの下方には鉄板洗浄装置2と鉄板修
正装置3とが設けられ、他方の直線部1bは鉄板の搬
入、搬出場所となっている。FIG. 1 is a plan view showing the structure of a deformation correcting device for a scaffolding iron plate according to the present invention. A rail 1 formed in an elliptical shape.
An iron plate cleaning device 2 and an iron plate correction device 3 are provided below one of the straight portions 1a, and the other straight portion 1b serves as a loading / unloading place for the iron plates.
【0016】図2は全体を符号3で示す鉄板修正装置の
斜視図を示し、レール1にはホイスト4が走行自在に設
けられ、そのホイスト4の吊り輪5には複数(図示の例
は2個)の把示装置6、6が設けられ、その把持装置
6、6には鉄板7が把持され、縦吊りされている。FIG. 2 is a perspective view of an iron plate correcting device generally designated by reference numeral 3, in which a rail 1 is provided with a hoist 4 so that the hoist 4 can travel freely. Individual) gripping devices 6, 6 are provided, and the iron plates 7 are gripped by the gripping devices 6, 6 and vertically hung.
【0017】また、その下方には、鉄板修正装置3が位
置し、その鉄板修正装置3は基盤8に鉄板の両側に向合
うようにシリンダベース9、9が設けられ、そのシリン
ダベース9には複数個(図示の例は5個)の油圧シリン
ダ10がそれぞれが水平に、向合うように取付けられて
いる。An iron plate correcting device 3 is located below the iron plate correcting device 3, and the iron plate correcting device 3 is provided with cylinder bases 9 and 9 on a base 8 so as to face both sides of the iron plate. A plurality (five in the illustrated example) of hydraulic cylinders 10 are horizontally mounted so as to face each other.
【0018】そして、シリンダベースが向合う面9aに
は修正型枠11がスライドレール12に沿って移動自在
に設けられ、油圧シリンダ10はコントロールボックス
15に設けられたボタン15aの操作により、図示しな
い油圧ユニットから供給される圧油で駆動される。ここ
で、符号4aはホイストの操作盤を示している。A correction form 11 is movably provided along the slide rail 12 on the surface 9a facing the cylinder base, and the hydraulic cylinder 10 is not shown in the figure by operating a button 15a provided on the control box 15. It is driven by pressure oil supplied from a hydraulic unit. Here, the code | symbol 4a has shown the operating panel of a hoist.
【0019】なお、符号14は型枠11を固定するピン
穴を示す。Reference numeral 14 indicates a pin hole for fixing the mold 11.
【0020】以下、図2のA矢視図である図3を参照し
て、鉄板修正装置3の作用に付いて説明する。The operation of the iron plate correcting device 3 will be described below with reference to FIG. 3 which is a view taken in the direction of arrow A in FIG.
【0021】鉄板のB面に凸部がある場合は図示のよう
に左側の型枠11をスライドレール上を型枠に設けられ
たスライドベアリングで移動し、右側の油圧シリンダ1
0のプランジャ10aの頭部13で鉄板をプレスして修
正する。B面の修正が終われば、同様に図の右側の型枠
11と左側の油圧シリンダ10とを使用してC面を修正
する。この場合、鉄板の変形の状態により、頭部13を
その変形に対応する形状のものに交換でき、作業が容易
になるよう構成されている。When there is a convex portion on the B side of the iron plate, as shown in the figure, the left mold 11 is moved on the slide rail by the slide bearing provided on the mold, and the right hydraulic cylinder 1
The iron plate is pressed and corrected by the head 13 of the plunger 10a of 0. When the modification of the B surface is completed, the C surface is modified using the mold 11 on the right side and the hydraulic cylinder 10 on the left side in the same manner. In this case, depending on the state of deformation of the iron plate, the head 13 can be replaced with a shape corresponding to the deformation, and the work is facilitated.
【0022】図4は鉄板洗浄装置2の斜視図を示し、基
盤21の上部には一対のケーシング22、22が設けら
れ、そのケーシング22にはそれぞれ回転ブラシ23が
垂直に設けられた軸24の回りに回転し、ブラシ同志は
向合って回転するよう構成されている。FIG. 4 shows a perspective view of the iron plate cleaning apparatus 2. A pair of casings 22, 22 are provided on the upper portion of the base 21, and the casing 22 has a shaft 24 on which a rotating brush 23 is vertically provided. Rotating around, the brushes are arranged to rotate face to face.
【0023】また、ケーシング22の上部にはブラシ2
3を駆動するモータ25とノズル29(図5参照)に水
を供給するポンプ26とが設けられ、縦吊りされた鉄板
の通路27にはガイドパイプ24が設けられている。The brush 2 is attached to the upper part of the casing 22.
A motor 25 for driving 3 and a pump 26 for supplying water to a nozzle 29 (see FIG. 5) are provided, and a guide pipe 24 is provided in a passage 27 of a vertically suspended iron plate.
【0024】図5は図4のケーシングの上部を取除いた
状態を示し、複数個(図示の例は6個)の回転ブラシ2
3はモータ25によりチェーン30、31を介して駆動
され、ノズル29はポンプ26と図示しない水回路によ
り連結されている。そして、鉄板7の通路27の両側は
ゴムカバー28が設けられている。FIG. 5 shows a state in which the upper portion of the casing of FIG. 4 is removed, and a plurality of (six in the illustrated example) rotating brushes 2 are provided.
3 is driven by a motor 25 via chains 30 and 31, and a nozzle 29 is connected to a pump 26 by a water circuit (not shown). A rubber cover 28 is provided on both sides of the passage 27 of the iron plate 7.
【0025】したがって、モータ25によりブラシ23
を回転し、ポンプ26でノズル29に給水しながら鉄板
を通路27を通過させれば鉄板の両面を同時に洗浄する
ことができ、一度で不十分な場合は往復させればよい。Therefore, the brush 23 is driven by the motor 25.
When the iron plate is passed through the passage 27 while water is supplied to the nozzle 29 by rotating the pump 26, both sides of the iron plate can be cleaned at the same time.
【0026】また、洗浄、修正を終わった鉄板は搬出場
所で、例えばフォークリフトのフォーク上に下ろせば、
容易に搬出でき、複数のホイストをレール上に設ければ
連続して洗浄、修正作業ができる。Further, if the iron plate that has been cleaned and corrected is unloaded at the carrying-out place, for example, on the fork of a forklift,
It can be easily carried out, and if multiple hoists are provided on the rail, cleaning and repair work can be performed continuously.
【0027】[0027]
【発明の効果】本発明は、上記のように構成されている
ので、以下の優れた効果を奏することができる。 (1) 鉄板の変形修正前に鉄板を洗浄するので、修正
作業が精度よく容易にできる。 (2) 鉄板を縱吊りのまま両面の洗浄・修正ができ、
作業効率がよく安全であり、連続作業も可能である。 (3) したがって、再リースまでの費用が安い。Since the present invention is constructed as described above, the following excellent effects can be obtained. (1) Since the iron plate is cleaned before the deformation of the iron plate is corrected, the correction work can be performed easily with high accuracy. (2) Both sides can be cleaned and repaired while the iron plate is suspended in a basket.
It is efficient and safe, and continuous work is possible. (3) Therefore, the cost until re-lease is low.
【図1】本発明の一実施例を示す足場鉄板の変形修正装
置の全体構成を示す平面図。FIG. 1 is a plan view showing an overall configuration of a scaffolding iron plate deformation correcting device according to an embodiment of the present invention.
【図2】図1の鉄板修正装置を示す斜視図。FIG. 2 is a perspective view showing the iron plate correction device of FIG.
【図3】鉄板修正装置の要部を示す図。FIG. 3 is a view showing a main part of an iron plate correction device.
【図4】図1の鉄板洗浄装置を示す斜視図。FIG. 4 is a perspective view showing the iron plate cleaning apparatus of FIG. 1.
【図5】鉄板洗浄装置の要部を示す図。FIG. 5 is a diagram showing a main part of an iron plate cleaning device.
1…レール 2…鉄板洗浄装置 3…鉄板修正装置 4…ホイスト 6…把持装置 9…シリンダベース 10…油圧シリンダ 11…修正型枠 12…スライドレール 15…コントロールボックス 22…ケーシング 23…回転ブラシ 25…モータ 26…ポンプ 29…ノズル 1 ... Rail 2 ... Iron plate cleaning device 3 ... Iron plate correction device 4 ... Hoist 6 ... Gripping device 9 ... Cylinder base 10 ... Hydraulic cylinder 11 ... Correction formwork 12 ... Slide rail 15 ... Control box 22 ... Casing 23 ... Rotating brush 25 ... Motor 26 ... Pump 29 ... Nozzle
Claims (6)
修正する変形修正装置において、ホイストが走行する走
行レールを設け、その走行レールに走行自在にホイスト
を取付け、そのホイストは吊りワイヤの端部に鉄板を縦
吊りに把持する把持装置を有しており、前記レールの下
方に縦吊りされた足場鉄板を洗浄する鉄板洗浄装置と縦
吊りされた足場鉄板の変形を修正する鉄板修正装置とを
設けたことを特徴とする足場鉄板の変形修正装置。1. A deformation correcting device for correcting the deformation of a scaffolding iron plate composed of a thick iron plate, wherein a traveling rail on which the hoist travels is provided, and the hoist is attached to the traveling rail so that the hoist can travel freely, and the hoist has an end of a hanging wire. An iron plate cleaning device for cleaning the scaffolding iron plate vertically suspended below the rail, and an iron plate correcting device for correcting the deformation of the vertically suspended scaffolding iron plate. A scaffolding iron plate deformation correcting device, characterized in that.
に立設された一対のシリンダベースとそのシリンダベー
スにそれぞれプランジャが向合うように取付けられた複
数の油圧シリンダと前記一対のシリンダベースの向合う
面にそれぞれ移動自在に設けられた修正型枠と前記油圧
シリンダを操作するコントロールボックスとで構成され
た請求項1に記載の足場鉄板の変形修正装置。2. The iron plate correcting device comprises a pair of cylinder bases standing upright on a base, a plurality of hydraulic cylinders mounted on the cylinder bases so that plungers face each other, and the pair of cylinder bases. 2. The scaffolding iron plate deformation correcting device according to claim 1, wherein the scaffolding iron plate deformation correcting device comprises a correction form and a control box for operating the hydraulic cylinder.
自在に設けられた複数対の回転ブラシとノズルと水ポン
プとブラシを回転するモータとケーシングとで構成され
た請求項1に記載の足場鉄板の変形修正装置。3. The iron plate cleaning device according to claim 1, comprising a plurality of pairs of rotating brushes vertically rotatably provided on a base, nozzles, a water pump, a motor for rotating the brushes, and a casing. Scaffold iron plate deformation correction device.
た請求項1に記載の足場鉄板の変形修正装置。4. The deformation correcting device for a scaffolding iron plate according to claim 1, wherein the traveling rail is configured to be endless.
けられた請求項1に記載の足場鉄板の変形修正装置。5. The deformation correcting device for a scaffolding iron plate according to claim 1, wherein the traveling rail is provided with a plurality of hoists.
に着脱自在に頭部を設けた請求項2に記載の足場鉄板の
変形修正装置。6. The deformation correcting device for a scaffolding iron plate according to claim 2, wherein a head portion is detachably provided at a tip end portion of the plunger of the hydraulic cylinder.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13132395A JP2889839B2 (en) | 1995-05-30 | 1995-05-30 | Deformation correction device for scaffolding iron plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13132395A JP2889839B2 (en) | 1995-05-30 | 1995-05-30 | Deformation correction device for scaffolding iron plate |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH08326302A true JPH08326302A (en) | 1996-12-10 |
JP2889839B2 JP2889839B2 (en) | 1999-05-10 |
Family
ID=15055274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13132395A Expired - Lifetime JP2889839B2 (en) | 1995-05-30 | 1995-05-30 | Deformation correction device for scaffolding iron plate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2889839B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108797986A (en) * | 2018-06-07 | 2018-11-13 | 永嘉县中宏建设有限公司 | Concreting workbench |
-
1995
- 1995-05-30 JP JP13132395A patent/JP2889839B2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108797986A (en) * | 2018-06-07 | 2018-11-13 | 永嘉县中宏建设有限公司 | Concreting workbench |
Also Published As
Publication number | Publication date |
---|---|
JP2889839B2 (en) | 1999-05-10 |
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