JP2001115542A - Mounting-demounting transporting device for side-ditch cover plate - Google Patents

Mounting-demounting transporting device for side-ditch cover plate

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Publication number
JP2001115542A
JP2001115542A JP29251799A JP29251799A JP2001115542A JP 2001115542 A JP2001115542 A JP 2001115542A JP 29251799 A JP29251799 A JP 29251799A JP 29251799 A JP29251799 A JP 29251799A JP 2001115542 A JP2001115542 A JP 2001115542A
Authority
JP
Japan
Prior art keywords
cover plate
clamp arm
pair
arm
lid
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
Application number
JP29251799A
Other languages
Japanese (ja)
Other versions
JP4504483B2 (en
Inventor
Yasuro Onodera
康郎 小野寺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maeta Concrete Industry Ltd
Original Assignee
Maeta Concrete Industry Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Maeta Concrete Industry Ltd filed Critical Maeta Concrete Industry Ltd
Priority to JP29251799A priority Critical patent/JP4504483B2/en
Publication of JP2001115542A publication Critical patent/JP2001115542A/en
Application granted granted Critical
Publication of JP4504483B2 publication Critical patent/JP4504483B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

PROBLEM TO BE SOLVED: To provide a mounting-demounting transporting device for a side-ditch cover plate, which can be gripped and the can be conducted safely in a short time. SOLUTION: The mounting-demounting transporting device for the side-ditch cover plate is composed of frames 5 installed to the lower sections of an operating arm 2, a cover-plate gripping means 9 mounted in front of the frames and a pair of left-right wheels 8 set up at a rear, and the cover-plate gripping means comprises a clamp arm 10 fitted under a vertical state, a pair of left-right pushing pieces 14 secured to a horizontal member 13 bridged to the clamp arm and a hook section 11 installed at the lower end of the clamp arm and extended in the front direction.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、側溝の開口部に設
置した蓋板の脱着及び溝蓋の運搬に便利な側溝蓋板の脱
着運搬装置に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for detaching and transporting a lid provided at an opening of a gutter and for transporting the gutter.

【0002】[0002]

【従来の技術】側溝の蓋板脱着装置として、以下のよう
な諸装置が開示されている。まず、特開平8−1352
6号公報には、蓋の相対する2側面に当接して蓋を保持
する一対の保持部材と、該保持部材の間隔を変位させる
駆動手段とを備えた蓋把持機が開示されている。
2. Description of the Related Art The following devices have been disclosed as devices for attaching and detaching a cover plate for a gutter. First, JP-A-8-1352
No. 6 discloses a lid gripper that includes a pair of holding members that abut against two opposite side surfaces of the lid to hold the lid, and driving means for displacing the distance between the holding members.

【0003】また、特開平8−53875号公報には、
台車上に配設されたジャッキと、このジャッキの上端に
固定された水平吊り杆と、該水平吊り杆の両端部に連結
された一対の吊り具とから構成され、該吊り具のフック
をコンクリート蓋の両端部に係止させ、前記ジャッキを
作動することによって蓋を側溝から脱着させる側溝用蓋
の着脱装置が開示されている。
[0003] Also, JP-A-8-53875 discloses that
A jack arranged on a truck, a horizontal suspension rod fixed to the upper end of the jack, and a pair of suspension tools connected to both ends of the horizontal suspension rod, the hooks of the suspension tools being concrete. A gutter lid attachment / detachment device is disclosed in which the lid is attached to and detached from the gutter by operating the jack so as to be engaged with both ends of the lid.

【0004】更に、特開平8−225123号公報に
は、側溝蓋の左右に設けられた凹部内に一対の係止片を
挿入して該側溝蓋を係止するとゝもに、テコの原理を利
用して側溝を持ち上げ、車輪によって移動させることが
できる側溝蓋の開閉具が開示されている。
Further, Japanese Patent Application Laid-Open No. 8-225123 discloses that a pair of locking pieces are inserted into recesses provided on the left and right sides of a gutter cover to lock the gutter cover. A gutter lid opening / closing device that can be used to lift a gutter and move it by wheels is disclosed.

【0005】[0005]

【発明が解決しようとする課題】しかし、前記第1の従
来技術(特開平8−13526号公報)は、蓋の相対す
る2側面に当接して蓋を保持する一対の保持部材の間隔
を変位させる駆動手段が必要となるので、構造が複雑と
なるとゝもに製造が容易ではなく、また板形状の保持部
材で蓋を挟着保持するので、蓋板の重量により容易に外
れて落下する危険があり、しかも重量のあるコンクリー
ト蓋板を安定した状態で把持して移動することは困難で
あった。
However, the first prior art (Japanese Patent Laid-Open Publication No. Hei 8-13526) displaces the distance between a pair of holding members that hold the lid by contacting two opposite side surfaces of the lid. Since a driving means is required, the structure is complicated and the manufacturing is not easy. Further, since the lid is sandwiched and held by the plate-shaped holding member, there is a risk that the lid is easily detached and dropped due to the weight of the lid plate. However, it was difficult to hold and move a heavy concrete cover plate in a stable state.

【0006】また、前記第2の従来技術(特開平8−5
3875号公報)においては、ジャッキハンドルを上下
動させることで水平吊り杆を上昇させ、一対の吊り具の
フックによりその両端部に係止した側溝蓋を持ち上げる
とゝもに、該側溝蓋の両端部間隔に合わせて一対の吊り
具を移動する機構を設けたので、構造が複雑で製造が容
易ではない。また、前記第1の従来技術と同様に、側溝
蓋の両端部をフックで係止するので、側溝蓋の重量によ
り容易に外れて落下する危険がある。更に、側溝蓋を持
ち上げるときには、ジャッキを人力により動作させなけ
ればならないので、簡単に短時間で持ち上げることがで
きず効率的ではない。
The second prior art (Japanese Patent Laid-Open No. 8-5 / 1996)
In Japanese Patent No. 3875), when a jack handle is moved up and down to raise a horizontal hanging rod, and a pair of hanging tools is used to lift a gutter lid locked at both ends thereof, the both ends of the gutter lid are formed. Since the mechanism for moving the pair of suspenders is provided according to the interval between the parts, the structure is complicated and the manufacturing is not easy. Further, as in the first prior art, both ends of the gutter cover are locked by hooks, so that there is a danger that the gutter cover will be easily detached and dropped due to the weight of the gutter cover. Further, when lifting the side groove cover, the jack must be operated by human power, so that the jack cannot be lifted easily in a short time, which is not efficient.

【0007】更に、前記第3の従来技術(特開平8−2
25123号公報)においても、側溝蓋の左右に設けら
れた凹部にそれぞれ棒状の係止片を挿入して側溝蓋を把
持するので、係止片の位置がずれていると側溝蓋を持ち
上げる際にバランスを崩して危険であり、運搬時にも非
常に不安定であった。また、前記第1及び第2の従来技
術と同様に、前記一対の係止片の間隔を変位する機構を
設けてあるので、構造が複雑で製造が容易ではない、と
いった諸問題点があった。
Further, the third prior art (Japanese Patent Laid-Open No.
Also in Japanese Patent No. 25123), since the rod-shaped locking pieces are inserted into the concave portions provided on the left and right sides of the gutter lid to grip the gutter lid, if the locking pieces are misaligned, the lifting of the gutter lid may be difficult. He was out of balance and dangerous, and was very unstable during transport. Further, similarly to the first and second prior arts, a mechanism for displacing the interval between the pair of locking pieces is provided, so that there is a problem that the structure is complicated and manufacturing is not easy. .

【0008】[0008]

【課題を解決するための手段】本発明は、上記のような
従来の諸問題点を解決するために成されたもので、側溝
蓋板を安定した状態で把持することができ、蓋板の脱着
作業や運搬作業を安全に且つ短時間で行うことができる
ものを提供することを目的としたものであり、その要旨
は、操作アームの下部に設けたフレームと、該フレーム
の前方に設けた蓋板把持手段及び、後方に設けた左右一
対の車輪とからなり、前記蓋板把持手段を、垂直状態に
設置したクランプアームと、該クランプアームのほゞ中
間に横架した横材に設けた左右一対の押圧子と、前記ク
ランプアームの下端に設けた先端部が前方に延びる前記
蓋板の下面と係止する鉤部で構成したことを特徴とする
側溝蓋板の脱着運搬装置等にある。
SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned conventional problems, and can hold a gutter cover plate in a stable state. An object of the present invention is to provide a device capable of safely performing a detaching operation and a transporting operation in a short time. The gist of the present invention is to provide a frame provided at a lower portion of an operation arm and a frame provided in front of the frame. The cover plate gripping means includes a pair of left and right wheels provided on the rear side, and the cover plate gripping means is provided on a clamp arm installed in a vertical state and a cross member suspended substantially in the middle of the clamp arm. A pair of left and right pressing elements, and a hook provided at a lower end of the clamp arm with a hook portion that is engaged with a lower surface of the lid plate extending forward, wherein the gutter lid plate is attached and detached and transported. .

【0009】[0009]

【発明の実施の形態】以下、本発明を図面に示す実施例
に基づいて詳細に説明すると、図において、1は側溝蓋
板の脱着運搬装置で、2はパイプで形成された所定長の
操作アームである。該操作アーム2は下端部に所定高さ
の垂直下部2Aを備え、該垂直下部2Aの上端部から鈍
角に折曲して後方に傾斜した傾斜部の上端にはハンドル
3がT字状に連結されている。また、前記操作アーム2
の後方位置にはパイプで形成した補強アーム4がほぼ垂
直状態に配置され、その上端は前記操作アーム2のほゞ
中間位置の後面に溶接により固定されている。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail below with reference to an embodiment shown in the drawings. In the drawings, reference numeral 1 denotes a device for attaching and detaching a gutter cover plate, and 2 denotes an operation device of a predetermined length formed by a pipe. Arm. The operating arm 2 has a vertical lower portion 2A having a predetermined height at a lower end portion, and a handle 3 is connected in a T-shape to an upper end of the inclined portion which is bent at an obtuse angle from an upper end portion of the vertical lower portion 2A and inclined backward. Have been. The operation arm 2
A reinforcing arm 4 formed of a pipe is disposed in a substantially vertical state at a rear position, and the upper end thereof is fixed to a rear surface of the operation arm 2 at a substantially intermediate position by welding.

【0010】5は前記操作アーム2および補強アーム4
の下部に水平状態で設けたフレームで、後述するよう
に、前後方向に延びた支持部6と、該支持部6と直行す
る横材7により構成されている。前記支持部6は後部に
スペーサ6Aを介在して平行に固定した一対の帯板で構
成されたもので、その上面の前・後に前記操作アーム2
及び補強アーム4の下端をそれぞれ固定して水平状態に
支持されている。また、前記横材7は断面L形材で形成
したもので、その中央部を前記補強アーム4の下端直前
において前記支持部6の上面にこれと直交するように固
定されており、この横材7の両端には一対の車輪8,8
がそれぞれ取付けられている。
5 is the operation arm 2 and the reinforcing arm 4
A frame provided in a horizontal state at the lower part of the frame, and includes a support portion 6 extending in the front-rear direction and a horizontal member 7 orthogonal to the support portion 6 as described later. The support section 6 is constituted by a pair of strips fixed in parallel at the rear with a spacer 6A interposed therebetween.
The lower ends of the reinforcing arms 4 are fixed and supported in a horizontal state. Further, the cross member 7 is formed of an L-shaped section, and the center portion thereof is fixed to the upper surface of the support portion 6 immediately before the lower end of the reinforcing arm 4 so as to be orthogonal to the cross member. 7 has a pair of wheels 8, 8 at both ends.
Are respectively attached.

【0011】9は前記フレーム5の前方に設けた蓋板把
持手段で、回動自在で垂直状態に支持されたクランプア
ーム10と、該クランプアーム10のほゞ中間に横架し
た横材13を介してその両端に設けた一対の押圧子1
4,14と、前記クランプアーム10の下端に設けた鉤
部11と、前記クランプアーム10の固定部12とから
それぞれ構成されており、前記押圧子として図面に示す
実施例では車輪14A,14Aが示されている。
Numeral 9 denotes a cover plate gripping means provided in front of the frame 5 for clamping a clamp arm 10 rotatably supported in a vertical state and a cross member 13 suspended substantially in the middle of the clamp arm 10. A pair of pressing elements 1 provided at both ends thereof
4, 14 and a hook 11 provided at the lower end of the clamp arm 10, and a fixing portion 12 of the clamp arm 10. In the embodiment shown in the drawings, the wheels 14A, 14A are used as the pressers. It is shown.

【0012】前記クランプアーム10は、その後部中央
が前記支持部6の前端と回動自在に枢着されていて、ほ
ぼ垂直状態に支持されている。また、前記鉤部11はそ
の後部が前記クランプアーム10の下端に固定され、前
方に水平に延出した先端部11Aは上方に向け突出した
鋭角な三角錐状で形成されている。そして、前記固定部
12は、一端が前記クランプアーム10の上端に回動自
在となるように枢着したL形状のフック12Aと、該フ
ック12Aの他端が係止可能としたピン16とから構成
されており、該ピン16は前記操作アーム2と補強アー
ム4との間に横架固定された横板15から突出してい
る。
The clamp arm 10 is pivotally attached at its rear center to the front end of the support portion 6 and is supported substantially vertically. The hook 11 has a rear end fixed to the lower end of the clamp arm 10, and a tip 11A extending horizontally forward is formed in an acute triangular pyramid shape projecting upward. The fixed portion 12 is formed by an L-shaped hook 12A pivotally connected at one end to an upper end of the clamp arm 10 and a pin 16 at which the other end of the hook 12A can be locked. The pin 16 protrudes from a horizontal plate 15 fixed horizontally between the operation arm 2 and the reinforcing arm 4.

【0013】また、前記横材13はその長さが側溝Sに
設置する蓋板Cの水路方向の幅より小さく設定されてお
り、その中央部において前記クランプアーム10の前端
中央部に水平状態に固定されている。そして、前記鉤部
11は前記車輪14Aの接地面より下位に位置してお
り、該車輪14Aの接地面と前記鉤部11の上面との間
隔は蓋板Cの厚みより少し広く設定されているとゝも
に、前記蓋板Cの水路方向の側縁に開口した細長い手掛
け穴Hに挿入可能な大きさに設定されている。
The length of the cross member 13 is set to be smaller than the width of the cover plate C installed in the side groove S in the water channel direction, and the center of the cross member 13 is horizontally positioned at the center of the front end of the clamp arm 10. Fixed. The hook 11 is located below the ground surface of the wheel 14A, and the distance between the ground surface of the wheel 14A and the upper surface of the hook 11 is set slightly larger than the thickness of the cover plate C. In both cases, the size of the cover plate C is set so that it can be inserted into a long and narrow hole H opened in a side edge of the cover plate C in the water channel direction.

【0014】そしてまた、前記蓋板Cの裏面には、その
水路方向の両側に設けた台形状の脚部C1と、該脚部C
1の底面から夫々内方に向かって上昇する傾斜面C2
と、両傾斜面C2の間に形成された溝部C3とがそれぞ
れ形成されており、前記手掛け穴Hの下部は前記傾斜面
C2の下部に開口している。
Further, on the back surface of the cover plate C, trapezoidal legs C1 provided on both sides in the water channel direction, and the legs C
Sloping surface C2 that rises inward from the bottom surface
And a groove C3 formed between the two inclined surfaces C2, respectively, and the lower part of the handle hole H is opened at the lower part of the inclined surface C2.

【0015】次に、上記実施例の作用について説明する
と、図1乃至図5に示すように、フック12Aとピン1
6との係止を外して、クランプアーム10を垂直状態で
前後方向に揺動可能なフリーの状態にする。そして、図
3に示すように、蓋板Cの手掛け穴Hの上に前記鉤部1
1を位置させ、該鉤部11の長手方向を手掛け穴Hの長
手方向と一致させた後、ハンドル3を少し押上げて手掛
け穴H内に前記鉤部11を完全に挿入する。このとき、
前記クランプアーム10はその自重により垂直状態に垂
下しているので、鉤部11を手掛け穴H内に挿入しやす
い。
Next, the operation of the above embodiment will be described. As shown in FIGS.
6 is released, and the clamp arm 10 is brought into a free state in which the clamp arm 10 can swing in the front-rear direction in a vertical state. Then, as shown in FIG.
1 and the longitudinal direction of the hook portion 11 is made to coincide with the longitudinal direction of the handle hole H. Then, the handle 3 is slightly pushed up to completely insert the hook portion 11 into the handle hole H. At this time,
Since the clamp arm 10 hangs vertically due to its own weight, the hook 11 can be easily inserted into the handle hole H.

【0016】次いで、脱着運搬装置1を、図3に示す状
態から図4及び図5に示すように、90度回転せしめ、
鉤部11の先端部11Aを蓋板Cの溝部C3側に向け
る。このとき、ハンドル3の押上げ高さによっては前記
一対の押圧子14,14は蓋板Cの上面と接触するが、
この押圧子として車輪14Aを採用した場合には車輪1
4Aが脱着運搬装置1の回転に伴って回転するので、脱
着運搬装置1の回転操作を円滑に且つ蓋板Cの上面を傷
つけることなく行うことが出来る。
Next, as shown in FIGS. 4 and 5, the detachable transport device 1 is rotated 90 degrees from the state shown in FIG.
The tip 11A of the hook 11 is directed toward the groove C3 of the cover plate C. At this time, the pair of pressers 14, 14 may contact the upper surface of the cover plate C depending on the pushing height of the handle 3, but
When the wheel 14A is employed as the pressing element, the wheel 1
Since 4A rotates with the rotation of the detachable transport device 1, the rotation operation of the detachable transport device 1 can be performed smoothly and without damaging the upper surface of the cover plate C.

【0017】次に、図4及び図5に示す状態で、前記操
作アーム2と補強アーム4との間に固定された横板15
から突出するピン16にクランプアーム10の上端に装
着したフック12Aを引っ掛け、クランプアーム10を
固定する。そして、ハンドル3を少し下げると、図6に
示すように、車輪8が支点となって前記クランプアーム
10の上端が後方に若干傾き、鉤部11の前記先端11
Aが蓋板Cの傾斜面C2の上端部に当接するとゝもに、
車輪14Aが蓋板Cの上面を強く押圧し、蓋板Cを把持
する。
Next, in the state shown in FIGS. 4 and 5, the horizontal plate 15 fixed between the operation arm 2 and the reinforcing arm 4 is used.
The hook 12A mounted on the upper end of the clamp arm 10 is hooked on the pin 16 protruding from the clamp arm 10, and the clamp arm 10 is fixed. When the handle 3 is slightly lowered, as shown in FIG. 6, the upper end of the clamp arm 10 is slightly inclined rearward with the wheel 8 as a fulcrum,
When A comes into contact with the upper end of the inclined surface C2 of the cover plate C,
The wheel 14A strongly presses the upper surface of the cover plate C, and grips the cover plate C.

【0018】このとき、鉤部11が蓋板Cの傾斜面C2
に確実に嵌合するとゝもに、蓋板Cの上面には一対の車
輪14A,14Aが密着するので、蓋板Cは3点で確実
に支持される。そこで、図7に示すように、ハンドル3
を更に下げると、蓋板Cは蓋板把持手段9により確実に
把持された状態で、車輪8が支点となって持ち上げられ
る。このとき、蓋板Cは車輪8を支点とする梃の原理に
より、重量のある蓋板Cでも容易かつ安全に持ち上げる
ことができる。そして、前記蓋板Cを持ち上げた状態で
ハンドル3を押せば、前記車輪8により小さい力で容易
に且つ安全に目的の場所に運搬することができる。
At this time, the hook 11 is formed on the inclined surface C2 of the cover plate C.
The pair of wheels 14A, 14A closely contact the upper surface of the cover plate C, so that the cover plate C is securely supported at three points. Therefore, as shown in FIG.
Is further lowered, the lid 8 is lifted up with the wheel 8 as a fulcrum while the lid C is securely gripped by the lid gripping means 9. At this time, the lid plate C can easily and safely lift even the heavy lid plate C by the principle of leverage with the wheel 8 as a fulcrum. Then, if the handle 3 is pressed while the cover plate C is lifted, the wheel 8 can be easily and safely transported to a target place with a smaller force.

【0019】上記の実施例において、クランプアーム1
0は回動自在で垂直状態に支持されているとゝもに、固
定部12によりその回動を固定する構成としたが、クラ
ンプアーム10を垂直状態に支持固定して固定部12を
省いても本発明の目的は達成することができる。また、
前記押圧子14として車輪14Aを使用したが、この押
圧子14は蓋板Cの上面を押圧する機能を営むので、図
1に示すように、横材13に換えて所定肉厚の支持部材
17を使用し、その両端部にボルト18を回転自在に直
立してナット19で固定するとゝもに、前記ボルト18
の下端に蓋板Cの上面に当接する押圧子20を固定した
構造のものを採用することも勿論可能である。
In the above embodiment, the clamp arm 1
0 is rotatable and vertically supported, and the rotation is fixed by the fixing portion 12. However, the clamp arm 10 is supported and fixed in the vertical state and the fixing portion 12 is omitted. The object of the present invention can also be achieved. Also,
Although the wheel 14A is used as the pressing element 14, the pressing element 14 has a function of pressing the upper surface of the cover plate C. Therefore, as shown in FIG. A bolt 18 is rotatably erected at both ends thereof and fixed with a nut 19.
Of course, it is also possible to adopt a structure in which the pressing element 20 abutting on the upper surface of the cover plate C is fixed to the lower end of the cover plate C.

【0020】[0020]

【発明の効果】本発明に係る側溝蓋板の脱着運搬装置
は、上記のような構成であるから、蓋板はその一側が一
対の押圧子と鉤部の三点で確実に把持される。従って、
蓋板の脱着,運搬を安全かつ安定した状態で行えるとゝ
もに、蓋把持手段は車輪の前方に設けられているので、
蓋板の脱着はこの車輪を支点とするテコの原理を応用し
て重いコンクリート製蓋板でも軽い力で容易に着脱する
ことができる。更に、蓋板の両側を把持する構造のよう
な蓋板の両側幅に合わせる複雑な幅調整機構が必要ない
ので、蓋板の把持構造が非常に単純となり、製作が容易
かつ低コストで行えるとともに、複雑な操作を必要とし
ないので、初心者や高齢者でも容易に操作することがで
きる、といった諸効果がある。
As described above, the device for attaching and detaching the gutter cover plate according to the present invention has the above-mentioned structure, so that one side of the cover plate is securely gripped by the three points of the pair of pressers and hooks. Therefore,
The lid can be attached and detached and transported in a safe and stable state, and the lid gripping means is provided in front of the wheels.
The detachment of the cover plate can be easily performed with a light force even with a heavy concrete cover plate by applying the lever principle using the wheel as a fulcrum. Furthermore, since there is no need for a complicated width adjustment mechanism that adjusts to the width of both sides of the lid plate, such as a structure that grips both sides of the lid plate, the gripping structure of the lid plate becomes very simple, and it can be manufactured easily and at low cost. Since there is no need for complicated operations, there are effects that even a novice or elderly person can easily operate.

【図面の簡単な説明】[Brief description of the drawings]

【図1】本発明に係る側溝蓋脱着運搬装置の全体斜視図
である。
FIG. 1 is an overall perspective view of a gutter lid detaching and carrying device according to the present invention.

【図2】同装置の要部側面図である。FIG. 2 is a side view of a main part of the device.

【図3】同装置の使用状態を示す第1操作時の斜視図で
ある。
FIG. 3 is a perspective view showing a use state of the device at the time of a first operation.

【図4】同第2操時の斜視図である。FIG. 4 is a perspective view at the time of the second operation.

【図5】図4の要部断面図である。FIG. 5 is a sectional view of a main part of FIG.

【図6】同装置の使用状態を示す第3操作時の要部断面
図である。
FIG. 6 is a cross-sectional view of a main part during a third operation showing a use state of the device.

【図7】同第4操作時の要部断面図である。FIG. 7 is a cross-sectional view of a main part during the fourth operation.

【符号の説明】[Explanation of symbols]

1 側溝蓋板の脱着運搬装置 2 操作アーム 3 ハンドル 5 フレーム 6 支持部 7 横材 8 車輪 9 蓋板把持手段 10 クランプアーム 11 鉤部 11A 先端部 12 固定部 12A フック 13 横材 14 押圧子 14A 車輪 16 ピン C 蓋板 DESCRIPTION OF SYMBOLS 1 Detachable conveyance apparatus of gutter cover plate 2 Operation arm 3 Handle 5 Frame 6 Support part 7 Cross member 8 Wheel 9 Cover plate gripping means 10 Clamp arm 11 Hook part 11A Tip part 12 Fixed part 12A Hook 13 Cross member 14 Presser 14A Wheel 16 pin C cover plate

Claims (4)

【特許請求の範囲】[Claims] 【請求項1】 操作アームの下部に設けたフレームと、
該フレームの前方に設けた蓋板把持手段及び、後方に設
けた左右一対の車輪とからなり、前記蓋板把持手段を、
垂直状態に設置したクランプアームと、該クランプアー
ムのほゞ中間に横架した横材に設けた左右一対の押圧子
と、前記クランプアームの下端に設けた先端部が前方に
延びる前記蓋板の下面と係止する鉤部で構成したことを
特徴とする側溝蓋板の脱着運搬装置。
A frame provided at a lower portion of the operation arm;
The cover plate gripping means provided in front of the frame, and a pair of left and right wheels provided rearward, the lid plate gripping means,
A clamp arm installed in a vertical state, a pair of right and left pressing members provided on a horizontal member suspended substantially in the middle of the clamp arm, and a cover plate having a tip portion provided at a lower end of the clamp arm extending forward. A device for attaching and detaching a side groove cover plate, comprising a hook portion which is engaged with a lower surface.
【請求項2】 蓋板把持手段を、回動自在で垂直状態に
支持したクランプアームと、該クランプアームのほゞ中
間に横架した横材の両端に設けた左右一対の押圧子と、
前記クランプアームの下端に設けた前方に延びる鉤部
と、前記クランプアームの固定部とからなる構成とした
ことを特徴とする請求項1記載の側溝蓋板の脱着運搬装
置。
2. A clamp arm for vertically supporting a cover plate gripping means in a rotatable manner, and a pair of right and left pressing members provided at both ends of a horizontal member suspended substantially in the middle of the clamp arm.
2. The side groove cover plate attaching / detaching and transporting device according to claim 1, wherein the clamp arm includes a forwardly extending hook provided at a lower end of the clamp arm and a fixing portion of the clamp arm.
【請求項3】 左右一対の押圧子を車輪で構成したこと
を特徴とする請求項1又は2記載の側溝蓋板の脱着運搬
装置。
3. The device according to claim 1, wherein the pair of right and left pressing members are constituted by wheels.
【請求項4】 操作アームとその下部に設けたフレーム
との側面視がほゞL字状となるように構成したことを特
徴とする請求項1,2又は3記載の側溝蓋板の脱着運搬
装置。
4. The detachable transport of the gutter cover plate according to claim 1, wherein the side view of the operation arm and the frame provided thereunder is substantially L-shaped. apparatus.
JP29251799A 1999-10-14 1999-10-14 Detachment transport device for gutter lid plate Expired - Fee Related JP4504483B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29251799A JP4504483B2 (en) 1999-10-14 1999-10-14 Detachment transport device for gutter lid plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29251799A JP4504483B2 (en) 1999-10-14 1999-10-14 Detachment transport device for gutter lid plate

Publications (2)

Publication Number Publication Date
JP2001115542A true JP2001115542A (en) 2001-04-24
JP4504483B2 JP4504483B2 (en) 2010-07-14

Family

ID=17782845

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29251799A Expired - Fee Related JP4504483B2 (en) 1999-10-14 1999-10-14 Detachment transport device for gutter lid plate

Country Status (1)

Country Link
JP (1) JP4504483B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102502152A (en) * 2011-10-27 2012-06-20 康力电梯股份有限公司 Control cabinet transporting and debugging car
CN109592614A (en) * 2018-12-12 2019-04-09 贵州电网有限责任公司 A kind of cable duct opening-closing cover device
JP2023113769A (en) * 2019-09-09 2023-08-16 株式会社イトーヨーギョー Hanging member and method for opening lid member by hanging member

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6231558A (en) * 1985-04-01 1987-02-10 望月モ−タ−株式会社 Ditch-cover open-close porter
JPH05213423A (en) * 1992-02-07 1993-08-24 Heizaemon Tani Side groove cover raising device
JPH0653642U (en) * 1992-10-19 1994-07-22 陽一 原 Human hole lid opener
JPH0813526A (en) * 1994-06-29 1996-01-16 Towa Kogyo:Kk Cover holding machine
JPH1018404A (en) * 1996-06-28 1998-01-20 Ikuo Saito Lift up carrier of gutter cover

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6231558A (en) * 1985-04-01 1987-02-10 望月モ−タ−株式会社 Ditch-cover open-close porter
JPH05213423A (en) * 1992-02-07 1993-08-24 Heizaemon Tani Side groove cover raising device
JPH0653642U (en) * 1992-10-19 1994-07-22 陽一 原 Human hole lid opener
JPH0813526A (en) * 1994-06-29 1996-01-16 Towa Kogyo:Kk Cover holding machine
JPH1018404A (en) * 1996-06-28 1998-01-20 Ikuo Saito Lift up carrier of gutter cover

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102502152A (en) * 2011-10-27 2012-06-20 康力电梯股份有限公司 Control cabinet transporting and debugging car
CN109592614A (en) * 2018-12-12 2019-04-09 贵州电网有限责任公司 A kind of cable duct opening-closing cover device
CN109592614B (en) * 2018-12-12 2023-12-01 贵州电网有限责任公司 Cable pit opening and closing cover device
JP2023113769A (en) * 2019-09-09 2023-08-16 株式会社イトーヨーギョー Hanging member and method for opening lid member by hanging member
JP7437830B2 (en) 2019-09-09 2024-02-26 株式会社イトーヨーギョー Hanging member and method for opening the lid member using the hanging member

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