TWI668177B - Lockdown device holding tool and method for adjusting position of compensation device - Google Patents
Lockdown device holding tool and method for adjusting position of compensation device Download PDFInfo
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- TWI668177B TWI668177B TW104141660A TW104141660A TWI668177B TW I668177 B TWI668177 B TW I668177B TW 104141660 A TW104141660 A TW 104141660A TW 104141660 A TW104141660 A TW 104141660A TW I668177 B TWI668177 B TW I668177B
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- locking device
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- holding tool
- bolt
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/06—Arrangements of ropes or cables
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- Body Structure For Vehicles (AREA)
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Abstract
本發明之目的在於提供一種可防止使鎖固裝置誤動作的鎖固裝置固持工具以及擺輪裝置之位置調整方法。 An object of the present invention is to provide a locking device holding tool and a position adjustment method of a balance wheel device that can prevent the locking device from malfunctioning.
本發明之鎖固裝置固持工具50係用以固持鎖固裝置12對升降機之擺輪裝置5之相對位置的固持工具,其包括:上部51,係由被固定於擺輪裝置5之框體6之螺栓安裝部13的上面所支撐;下部53,係支撐鎖固裝置12所具有之突起部20的下端;以及側部52,係連接上部51與下部53。 The locking device holding tool 50 of the present invention is a holding tool for holding the relative position of the locking device 12 to the balance wheel device 5 of the elevator, and includes: an upper portion 51 which is fixed by a frame body 6 fixed to the balance device 5 The upper portion of the bolt mounting portion 13 is supported; the lower portion 53 supports the lower end of the protruding portion 20 of the locking device 12; and the side portion 52 connects the upper portion 51 and the lower portion 53.
Description
本發明係有關於一種鎖固裝置固持工具以及擺輪裝置之位置調整方法。 The invention relates to a fixing device holding tool and a position adjustment method of a balance wheel device.
以往,已知擺輪裝置及具備鎖固裝置之升降機。擺輪被設置於擺輪裝置之框體的內部。在擺輪,捲繞升降機之籠及被安裝於配重之平衡索。鎖固裝置阻止擺輪裝置之急速地上升。作為擺輪裝置及鎖固裝置,例如有如下之專利文獻1所記載者。 Conventionally, a balance wheel device and a lift provided with a locking device are known. The balance is arranged inside the frame of the balance device. On the balance wheel, the cage of the elevator is wound and the balance cable installed on the counterweight. The locking device prevents the balance device from rising rapidly. Examples of the balance device and the locking device are described in Patent Document 1 below.
[專利文獻1]日本特開平8-67454號公報 [Patent Document 1] Japanese Unexamined Patent Publication No. 8-67454
在因平衡索之伸長等而擺輪裝置下降的情況,需要吊起擺輪裝置。若在吊起擺輪裝置時鎖固裝置動作,則回位變得很困難。為了一面避免鎖固裝置的動作一面調整擺輪裝置的位置,需要長的作業時間或複數位作業員。 When the balance device is lowered due to elongation of the balance cable, etc., it is necessary to lift the balance device. If the locking device operates when the balance device is lifted, returning becomes difficult. In order to adjust the position of the balance device while avoiding the action of the locking device, a long working time or a plurality of operators are required.
本發明係為了解決上述之課題而開發的,其目的在於提供一種可防止使鎖固裝置誤動作的鎖固裝置固持工具以及擺輪裝置之位置調整方法。 The present invention was developed in order to solve the above-mentioned problems, and an object thereof is to provide a locking device holding tool and a method for adjusting the position of a balance device, which can prevent the locking device from malfunctioning.
本發明之鎖固裝置固持工具係用以固持鎖固裝置對升降機之擺輪裝置的相對位置的固持工具,其包括:上部,係由被固定於擺輪裝置之框體之螺栓安裝部的上面所支撐;下部,係支撐鎖固裝置所具有之突起部的下端;以及側部,係連接上部與下部。 The locking device holding tool of the present invention is a holding tool for holding the relative position of the locking device to the balance wheel device of the elevator, and includes: an upper part, which is fixed on the bolt mounting part of the frame body of the balance device The lower part supports the lower end of the protruding part of the locking device; and the side part connects the upper part and the lower part.
本發明之擺輪裝置的位置調整方法係包括:吊起步驟,係將該鎖固裝置吊起至升降機的鎖固裝置所具有之突起部的上端與在被固定於擺輪裝置之框體的螺栓安裝部所安裝之調整螺栓的下端接觸;安裝步驟,係將鎖固裝置固持工具安裝成由該螺栓安裝部的上面支撐上部,藉側部與上部連接的下部支撐突起部的下端;移動步驟,係使籠移至與配重錯過的高度;以及吊起步驟,係藉由鎖緊被安裝於配重之平衡索,吊起擺輪裝置。 The method for adjusting the position of the balance wheel device of the present invention includes: a lifting step of lifting the lock device to an upper end of a protruding portion of the lock device of the elevator and to a frame body fixed to the balance device. The lower end of the adjusting bolt mounted on the bolt mounting portion is in contact; the mounting step is to install the locking device holding tool to support the upper portion by the upper surface of the bolt mounting portion, and the lower end of the lower supporting protrusion connected to the upper portion by the side portion; , The cage is moved to the height missed by the counterweight; and the lifting step is to lift the balance wheel device by locking the balance cable installed on the counterweight.
本發明之鎖固裝置固持工具的上部係由被固定於擺輪裝置之框體之螺栓安裝部的上面所支撐。下部支撐鎖固裝置所具有之突起部的下端。側部連接上部與下部。因此,若依據本發明,可防止鎖固裝置誤動作。 The upper part of the holding device holding tool of the present invention is supported by the upper surface of the bolt mounting part fixed to the frame body of the balance device. The lower portion supports the lower end of the protruding portion of the locking device. The side part connects the upper part with the lower part. Therefore, according to the present invention, it is possible to prevent the locking device from malfunctioning.
1‧‧‧籠 1‧‧‧ cage
2‧‧‧配重 2‧‧‧ counterweight
3‧‧‧吊車 3‧‧‧ Crane
4‧‧‧吊索 4‧‧‧ sling
5‧‧‧擺輪裝置 5‧‧‧Balance device
6‧‧‧框體 6‧‧‧Frame
7‧‧‧擺輪 7‧‧‧Balance
8‧‧‧平衡索 8‧‧‧ balance
9‧‧‧地板面 9‧‧‧ floor
10‧‧‧軌道 10‧‧‧ track
10a‧‧‧第1軌道 10a‧‧‧Track 1
10b‧‧‧第2軌道 10b‧‧‧Track 2
11‧‧‧導引部 11‧‧‧Guide
12‧‧‧鎖固裝置 12‧‧‧Locking device
12a‧‧‧第1鎖固裝置 12a‧‧‧The first locking device
12b‧‧‧第2鎖固裝置 12b‧‧‧Second locking device
13‧‧‧螺栓安裝部 13‧‧‧Bolt mounting section
14‧‧‧附加工具 14‧‧‧ additional tools
15‧‧‧開關 15‧‧‧Switch
16‧‧‧調整螺栓 16‧‧‧Adjustment bolt
17‧‧‧蹄 17‧‧‧ hoof
18‧‧‧彈簧 18‧‧‧ spring
19‧‧‧輥 19‧‧‧ roller
20‧‧‧突起部 20‧‧‧ protrusion
50‧‧‧鎖固裝置固持工具 50‧‧‧ Locking device holding tool
51‧‧‧上部 51‧‧‧upper
52‧‧‧側部 52‧‧‧Side
53‧‧‧下部 53‧‧‧lower
54‧‧‧缺口部 54‧‧‧ gap
55‧‧‧固定件 55‧‧‧Fixed parts
第1圖係表示具備擺輪裝置之升降機之一例的構成圖。 FIG. 1 is a configuration diagram showing an example of an elevator provided with a balance device.
第2圖係擺輪裝置之側視圖。 Figure 2 is a side view of the balance device.
第3圖係擺輪裝置之正視圖。 Figure 3 is a front view of the balance device.
第4圖係本發明之第1實施形態之鎖固裝置固持工具的立體圖。 Fig. 4 is a perspective view of a holding device holding tool of a first embodiment of the present invention.
第5圖係本發明之第1實施形態之鎖固裝置固持工具的三視圖。 Fig. 5 is a three-view diagram of the holding device holding tool of the first embodiment of the present invention.
第6圖係用以說明本發明之第1實施形態的鎖固裝置固持工具之安裝方法的第1圖。 Fig. 6 is a first diagram for explaining a method for installing a holding device holding tool of a locking device according to a first embodiment of the present invention.
第7圖係用以說明本發明之第1實施形態的鎖固裝置固持工具之安裝方法的第2圖。 Fig. 7 is a second diagram for explaining a method of mounting the holding device holding tool of the first embodiment of the present invention.
第8圖係用以說明本發明之第1實施形態的鎖固裝置固持工具之安裝方法的第3圖。 Fig. 8 is a third view for explaining a method of mounting the holding device holding tool of the locking device according to the first embodiment of the present invention.
第9圖係用以說明本發明之第1實施形態的鎖固裝置固持工具之安裝方法的第4圖。 Fig. 9 is a fourth diagram for explaining a method of installing the holding device holding tool of the first embodiment of the present invention.
參照附加的圖面,詳細地說明本發明。在各圖中,對相同或相當之部分附加相同的符號。重複的說明係適當地簡化或省略。 The present invention will be described in detail with reference to the attached drawings. In each figure, the same or equivalent parts are denoted by the same symbols. Duplicate descriptions are simplified or omitted as appropriate.
第1圖係表示具備擺輪裝置之升降機之一例的構成圖。如第1圖所示,升降機包括籠1、配重2及吊車3。籠1及配重2設置於升降路內。將吊索4捲繞於吊車3。籠1及配重2係藉吊索4懸吊。籠1及配重2係藉由吊車3驅動而升降。 FIG. 1 is a configuration diagram showing an example of an elevator provided with a balance device. As shown in FIG. 1, the lift includes a cage 1, a counterweight 2, and a crane 3. The cage 1 and the counterweight 2 are arranged in a lifting path. The sling 4 is wound around the crane 3. Cage 1 and counterweight 2 are suspended by sling 4. The cage 1 and the counterweight 2 are driven up and down by a crane 3.
如第1圖所示,升降機具備擺輪裝置5。擺輪裝置5包括框體6及擺輪7。擺輪7設置於框體6之內部。將平衡索8捲繞於擺輪7。平衡索8的一端被安裝於籠1。平衡索8之該一端係例如被安裝於籠1之側面的下端附近。平衡索8的另一端被安裝於配重2。平衡索8之該另一端係例如被安裝於配重2之側面的下端附近。將軌道10垂直地固定於升降路內之地板面9。擺輪裝置5係可沿著軌道10上下地移動。 As shown in FIG. 1, the elevator includes a balance device 5. The balance wheel device 5 includes a frame body 6 and a balance wheel 7. The balance wheel 7 is provided inside the frame body 6. The balance cable 8 is wound around the balance wheel 7. One end of the balance cable 8 is attached to the cage 1. The one end of the balance cable 8 is, for example, mounted near the lower end of the side surface of the cage 1. The other end of the balance cable 8 is attached to the weight 2. The other end of the balance cable 8 is, for example, mounted near the lower end of the side surface of the weight 2. The rail 10 is fixed vertically to the floor surface 9 in the hoistway. The balance device 5 is movable up and down along the rail 10.
第2圖係擺輪裝置之側視圖。如第2圖所示,軌道10包括第1軌道10a及第2軌道10b。第2軌道10b係隔著擺輪裝置5與第1軌道10a相對向。擺輪裝置5具備複數個導引部11。導引部11被固定於框體6。導引部11係對第1軌道10a或第2軌道10b可移動。框體6係經由導引部11,沿著軌道10上下地移動。以下,在框體6的外面之中,將與第1軌道10a相對向的面稱為「正面」,將與第2軌道10b相對向的面稱為「背面」。 Figure 2 is a side view of the balance device. As shown in FIG. 2, the track 10 includes a first track 10 a and a second track 10 b. The second rail 10b faces the first rail 10a via the balance device 5. The balance device 5 includes a plurality of guide portions 11. The guide portion 11 is fixed to the frame body 6. The guide portion 11 is movable to the first rail 10a or the second rail 10b. The frame body 6 moves up and down along the rail 10 via the guide portion 11. Hereinafter, among the outer surfaces of the housing 6, a surface facing the first rail 10a is referred to as "front", and a surface facing the second rail 10b is referred to as "back".
如第2圖所示,鎖固裝置12被安裝於軌道10,第1鎖固裝置12a被安裝於第1軌道10a。第2鎖固裝置12b被安裝於第2軌道10b。第2鎖固裝置12b被安裝於與第1鎖固裝置12a相同的高度。 As shown in FIG. 2, the locking device 12 is mounted on the rail 10, and the first locking device 12 a is mounted on the first rail 10 a. The second locking device 12b is attached to the second rail 10b. The second locking device 12b is mounted at the same height as the first locking device 12a.
第3圖係擺輪裝置之正視圖。第3圖表示從第2圖所示之第1軌道10a側所觀察之擺輪裝置5及第1鎖固裝置12a。 Figure 3 is a front view of the balance device. Fig. 3 shows the balance device 5 and the first locking device 12a as viewed from the first rail 10a side shown in Fig. 2.
如第3圖所示,將螺栓安裝部13、附加工具14以及開關15設置於框體6的正面。螺栓安裝部13係例如是在 垂直部分被固定於框體6的正面之L字形構件的水平部分。在框體6的正面,螺栓安裝部13被設置2個。2個環栓安裝部13係例如被配置成從正面側觀察以第1軌道10a為中心左右對稱。調整螺栓16被安裝於各螺栓安裝部13。即,在框體6的正面,調整螺栓16被設置2支。調整螺栓16係藉轉動而對螺栓安裝部13可在上下方向移動。附加工具14被設置於比螺栓安裝部13更低的位置。附加工具14係例如配置於從正面側觀察時比第1軌道10a更右側。開關15被設置於比螺栓安裝部13更低且比附加工具14更高的位置。開關15係例如配置於從正面側觀察時比第1軌道10a更左側。 As shown in FIG. 3, the bolt mounting portion 13, the additional tool 14, and the switch 15 are provided on the front surface of the housing 6. The bolt mounting portion 13 is, for example, The vertical portion is fixed to the horizontal portion of the L-shaped member on the front surface of the frame body 6. Two bolt mounting portions 13 are provided on the front surface of the housing 6. The two ring bolt attachment portions 13 are arranged, for example, bilaterally symmetrically centered on the first rail 10a as viewed from the front side. The adjustment bolt 16 is attached to each bolt attachment portion 13. That is, two adjustment bolts 16 are provided on the front surface of the housing 6. The adjustment bolt 16 is movable in the up-down direction with respect to the bolt mounting portion 13 by turning. The additional tool 14 is provided at a position lower than the bolt mounting portion 13. The additional tool 14 is, for example, disposed on the right side of the first rail 10 a when viewed from the front side. The switch 15 is provided at a position lower than the bolt mounting portion 13 and higher than the additional tool 14. The switch 15 is arranged, for example, on the left side of the first rail 10 a when viewed from the front side.
此外,在第3圖未圖示之框體6的背面亦設置2個螺栓安裝部13、附加工具14、開關15以及被安裝於螺栓安裝部13的調整螺栓16。其中,框體6之背面的開關15被設置於比框體6之正面的開關15更高的位置。框體6之背面係除了設置開關15的位置以外,與正面一樣地形成。以下,將框體6之正面的開關15稱為「安全SW」。又,將框體6之背面的開關15稱為「預報SW」。 In addition, two bolt attachment portions 13, an additional tool 14, a switch 15, and an adjustment bolt 16 attached to the bolt attachment portion 13 are also provided on the back of the frame body 6 (not shown in FIG. 3). Among them, the switch 15 on the back of the housing 6 is provided at a higher position than the switch 15 on the front of the housing 6. The rear surface of the frame body 6 is formed in the same manner as the front surface except that the switch 15 is provided. Hereinafter, the switch 15 on the front side of the housing 6 is referred to as a "security SW". The switch 15 on the back of the housing 6 is called "forecast SW".
如第3圖所示,第1鎖固裝置12a具有蹄17、彈簧18、輥19以及突起部20。蹄17及彈簧18係例如配置於從正面側觀察時比第1軌道10a更右側。蹄17係藉彈簧18從右側壓在第1軌道10a。第1鎖固裝置12a係利用作用於蹄17與第1軌道10a之間的摩擦力由第1軌道10a所支撐。因此,第1鎖固裝置12a係藉由在上下方向施力而對第1軌道10a可移動。輥19被設置於比蹄17更低的位置。輥19係例如配置 於從正面側觀察時比第1軌道10a更右側。即,輥19係對第1軌道10a配置於與蹄17及附加工具14相同之側。突起部20係例如從第1鎖固裝置12a的上端部向左側突出所形成。即,突起部20係對第1軌道10a配置於與開關15相同之側。在左右方向,突起部20係比螺栓安裝部13更短。在左右方向,左側之螺栓安裝部13的左端係位於比突起部20的左端更左側。 As shown in FIG. 3, the first locking device 12 a includes a shoe 17, a spring 18, a roller 19, and a protrusion 20. The hoof 17 and the spring 18 are arranged, for example, on the right side when viewed from the front side than the first rail 10a. The hoof 17 is pressed against the first rail 10a by the spring 18 from the right side. The first locking device 12a is supported by the first rail 10a by a frictional force acting between the hoof 17 and the first rail 10a. Therefore, the first locking device 12a can move the first rail 10a by applying a force in the vertical direction. The roller 19 is provided at a position lower than the hoof 17. Roller 19 is arranged, for example When viewed from the front side, it is further to the right than the first rail 10a. That is, the roller 19 is disposed on the same side as the hoof 17 and the additional tool 14 with respect to the first rail 10a. The protruding portion 20 is formed, for example, by protruding from the upper end portion of the first locking device 12 a to the left. That is, the protruding portion 20 is disposed on the same side as the switch 15 with respect to the first rail 10 a. In the left-right direction, the protruding portion 20 is shorter than the bolt mounting portion 13. In the left-right direction, the left end of the left bolt mounting portion 13 is positioned more to the left than the left end of the protruding portion 20.
此外,在第3圖未圖示之第2鎖固裝置12b亦與第1鎖固裝置12a一樣地形成。第2鎖固裝置12b係藉由在上下方向施力而對第2軌道10b可移動。 The second locking device 12b (not shown in FIG. 3) is also formed in the same manner as the first locking device 12a. The second locking device 12b is movable to the second rail 10b by applying a force in the vertical direction.
擺輪裝置5逐漸下降時,調整螺栓16的下端與鎖固裝置12接觸。在此時,右側之調整螺栓16的下端與鎖固裝置12的上端接觸。又,左側之調整螺栓16的下端與突起部20的上端接觸。擺輪裝置5之重量經由調整螺栓16作用於鎖固裝置12時,鎖固裝置12係對第1軌道10a向下地移動。即,鎖固裝置12係在擺輪裝置5下降時,與擺輪裝置5一起下降。 When the balance device 5 is gradually lowered, the lower end of the adjusting bolt 16 is in contact with the locking device 12. At this time, the lower end of the right adjusting bolt 16 is in contact with the upper end of the locking device 12. The lower end of the left adjusting bolt 16 is in contact with the upper end of the protruding portion 20. When the weight of the balance device 5 is applied to the lock device 12 via the adjustment bolt 16, the lock device 12 moves downward toward the first rail 10 a. That is, the locking device 12 is lowered together with the balance device 5 when the balance device 5 is lowered.
另一方面,在擺輪裝置5上升時,鎖固裝置12係不移動。擺輪裝置5逐漸上升時,開關15與突起部20的下端接觸。即,擺輪裝置5逐漸上升時,藉由與突起部20接觸而開關15變成導通。因為開關15中預報SW係位於比安全SW更高的位置,所以在擺輪裝置5上升的情況,預報SW先變成導通,然後,安全SW變成導通。在預報SW變成導通的情況,例如升降機控制裝置等會偵測到擺輪裝置5已上升。在安全SW變成導通的情況,升降機係成為電源OFF狀態。在開關15變成導通後,擺輪裝置5更上升時,輥19咬入附加工具14。 輥19咬入附加工具14時,阻止擺輪裝置5的上升。 On the other hand, when the balance device 5 is raised, the locking device 12 does not move. When the balance device 5 is gradually raised, the switch 15 comes into contact with the lower end of the protruding portion 20. That is, when the balance device 5 is gradually raised, the switch 15 is turned on by contact with the protruding portion 20. Since the forecast SW in the switch 15 is located at a higher position than the safety SW, when the balance device 5 rises, the forecast SW first turns on, and then the safety SW turns on. When it is predicted that the SW becomes conductive, for example, the elevator control device will detect that the balance device 5 has been raised. When the safety SW is turned on, the elevator system is turned off. After the switch 15 is turned on and the balance device 5 is raised further, the roller 19 bites into the additional tool 14. When the roller 19 bites into the additional tool 14, the balance device 5 is prevented from rising.
在因平衡索8的伸長等而擺輪裝置5下降的情況,為了使擺輪裝置5上升,而進行位置調整作業。在擺輪裝置5之位置調整作業,藉由在籠1上所搭載之作業員在配重2側鎖緊平衡索8,吊起擺輪裝置5。以往,為了一面避免鎖固裝置12的動作一面吊起擺輪裝置5,例如,不僅需要鎖緊平衡索8的作業員,而且需要在升降路內的地板面9上以手動使鎖固裝置12上升之其他的作業員。又,以往,一個人實施位置調整作業的作業員係例如每次稍微鎖緊平衡索8就在升降路內之地板面9上移動,並確認鎖固裝置12之狀態。 When the balance device 5 is lowered due to elongation of the balance cable 8 or the like, a position adjustment operation is performed in order to raise the balance device 5. In the position adjustment operation of the balance device 5, the operator carried on the cage 1 locks the balance cable 8 on the side of the counterweight 2 and lifts the balance device 5. In the past, in order to lift the balance device 5 while avoiding the action of the locking device 12, for example, not only an operator who needs to lock the balance cable 8, but also needs to manually lock the locking device 12 on the floor surface 9 in the elevator Ascent of other operators. In addition, in the past, an operator who performs a position adjustment operation alone has, for example, moved the floor surface 9 in the hoistway every time the balance cable 8 is slightly locked, and confirms the state of the locking device 12.
第4圖係第1實施形態之鎖固裝置固持工具的立體圖。如第4圖所示,鎖固裝置固持工具50包括上部51、側部52以及下部53。U字形之缺口部54形成於上部51的一端。上部51之另一端係與側部52的一端垂直地連續。側部52之另一端係係與下部53之一端垂直地連續。即,側部52係連接上部51之另一端與下部53的一端。下部53的上面係與上部51之下面平行地相對向。上部51、側部52以及下部53係例如一體地形成。鎖固裝置固持工具50係例如藉由使一片板狀構件彎曲2次所形成。鎖固裝置固持工具50係例如由鐵等之材質所形成。 Fig. 4 is a perspective view of a holding device holding tool of the first embodiment. As shown in FIG. 4, the locking device holding tool 50 includes an upper portion 51, a side portion 52, and a lower portion 53. A U-shaped notch portion 54 is formed at one end of the upper portion 51. The other end of the upper portion 51 is continuous to one end of the side portion 52 perpendicularly. The other end of the side portion 52 is continuous to one end of the lower portion 53 perpendicularly. That is, the side portion 52 connects the other end of the upper portion 51 and one end of the lower portion 53. The upper surface of the lower portion 53 faces the lower surface of the upper portion 51 in parallel. The upper part 51, the side part 52, and the lower part 53 are integrally formed, for example. The locking device holding tool 50 is formed, for example, by bending a sheet-shaped member twice. The locking device holding tool 50 is made of, for example, a material such as iron.
第5圖係第1實施形態之鎖固裝置固持工具的三視圖。以下,權宜上,將在側部52朝向左側的情況之左右方向的長度稱為「寬度」,將前後方向的長度稱為「進深」,並將上下方向的長度稱為「高度」。 Fig. 5 is a three-view view of the holding device holding tool of the first embodiment. Hereinafter, expediently, the length in the left-right direction when the side portion 52 faces the left is called "width", the length in the front-rear direction is called "depth", and the length in the up-down direction is called "height".
如第5圖所示,上部51、側部52以及下部53係進深形成為相同。又,上部51、側部52以及下部53係厚度形成為相同。下部53係將從其一端至另一端的寬度形成為比從上部51的一端至另一端的寬度更短。缺口部54形成於比上部51之進深的中心更前面。 As shown in FIG. 5, the upper portion 51, the side portion 52, and the lower portion 53 are formed to have the same depth. The upper portion 51, the side portions 52, and the lower portion 53 are formed to have the same thickness. The lower portion 53 is formed to have a shorter width from one end to the other end than the width from one end to the other end of the upper portion 51. The notch portion 54 is formed in front of a center deeper than the upper portion 51.
上部51、側部52以及下部53的進深係例如是50mm。上部51、側部52以及下部53的厚度係例如是5mm。上部51之下面的寬度係例如是40mm。下部53之上面的寬度係例如是30mm。缺口部54的寬度係例如是20mm。缺口部54的左端部係例如形成為半徑6mm的半圓形。缺口部54之進深係例如是12mm。從缺口部54之前側端部至上部51之內側端部的長度係例如是10mm。從缺口部54之內側端部至上部51之內側端部的長度係例如是28mm。即,缺口部54係在上部51的前後方向,例如,形成於從前側10mm之位置至內側28mm之位置的範圍。 The depth of the upper part 51, the side part 52, and the lower part 53 is 50 mm, for example. The thickness of the upper part 51, the side part 52, and the lower part 53 is 5 mm, for example. The width under the upper portion 51 is, for example, 40 mm. The width of the upper surface of the lower portion 53 is, for example, 30 mm. The width of the cutout portion 54 is, for example, 20 mm. The left end portion of the cutout portion 54 is formed in a semicircular shape with a radius of 6 mm, for example. The depth of the notch portion 54 is, for example, 12 mm. The length from the front end portion of the notch portion 54 to the inner end portion of the upper portion 51 is, for example, 10 mm. The length from the inner end portion of the notch portion 54 to the inner end portion of the upper portion 51 is, for example, 28 mm. That is, the notch portion 54 is formed in the front-rear direction of the upper portion 51 and is formed in a range from a position of 10 mm on the front side to a position of 28 mm on the inner side, for example.
第6圖係用以說明第1實施形態的鎖固裝置固持工具之安裝方法的第1圖。第7圖係用以說明第1實施形態的鎖固裝置固持工具之安裝方法的第2圖。第8圖係用以說明第1實施形態的鎖固裝置固持工具之安裝方法的第3圖。第6圖及第7圖係從正面側所觀察之擺輪裝置5及第1鎖固裝置12a的放大圖。第8圖係表示鎖固裝置固持工具50被安裝於第1鎖固裝置12a之狀態的立體圖。第6圖、第7圖以及第8圖所示之開關15係安全SW。以下,參照第6圖、第7圖以及第8圖,說明對第1鎖固裝置12a之鎖固裝置固持工具50的安裝 方法。 Fig. 6 is a first diagram for explaining a method of mounting the holding device holding tool of the first embodiment. Fig. 7 is a second view for explaining a method of mounting the holding device holding tool of the first embodiment. Fig. 8 is a third view for explaining a method of mounting the holding device holding tool of the first embodiment. 6 and 7 are enlarged views of the balance device 5 and the first locking device 12a as viewed from the front side. Fig. 8 is a perspective view showing a state where the locking device holding tool 50 is mounted on the first locking device 12a. The switch 15 shown in FIGS. 6, 7 and 8 is a safety SW. Hereinafter, mounting of the locking device holding tool 50 of the first locking device 12a will be described with reference to FIGS. 6, 7, and 8. method.
首先,使第1鎖固裝置12a上升至突起部20的上端與調整螺栓16的下端接觸。接著,如第6圖所示,在使側部52朝向左側之狀態,使鎖固裝置固持工具50從左向右移動。在此時,如第7圖所示,將鎖固裝置固持工具50配置成將左側的螺栓安裝部13及突起部20嵌入上部51與下部53之間。又,在此時,將鎖固裝置固持工具50配置成使調整螺栓16穿過缺口部54。即,鎖固裝置固持工具50被設置成從第1鎖固裝置12a的旁邊***。然後,如第8圖所示,利用調整螺栓16,以固定件55將上部51固定於左側的螺栓安裝部13。固定件55係例如是螺帽、墊片及墊圈等。此外,如第6圖之虛線所示,鎖固裝置固持工具50係在安裝時不會與安全SW的外殼發生干涉。 First, the first locking device 12 a is raised until the upper end of the protruding portion 20 comes into contact with the lower end of the adjustment bolt 16. Next, as shown in FIG. 6, the locking device holding tool 50 is moved from left to right in a state where the side portion 52 is directed to the left. At this time, as shown in FIG. 7, the locking device holding tool 50 is arranged so that the left bolt mounting portion 13 and the protruding portion 20 are fitted between the upper portion 51 and the lower portion 53. At this time, the locking device holding tool 50 is arranged so that the adjustment bolt 16 passes through the cutout portion 54. That is, the lock device holding tool 50 is provided to be inserted from the side of the first lock device 12a. Then, as shown in FIG. 8, the upper portion 51 is fixed to the left bolt mounting portion 13 by the fixing member 55 using the adjusting bolt 16. The fixture 55 is, for example, a nut, a washer, and a washer. In addition, as shown by the dotted line in FIG. 6, the locking device holding tool 50 does not interfere with the housing of the safety SW when it is installed.
從與調整螺栓16接觸之狀態之突起部20的下端至左側之螺栓安裝部13之上面的距離係藉由使調整螺栓16轉動來調整。該距離係在安裝鎖固裝置固持工具50之前,被調整至側部52之內側的高度以下。側部52之內側的高度係從下部53的上面至上部51之下面的高度。 The distance from the lower end of the protruding portion 20 in a state in contact with the adjustment bolt 16 to the upper surface of the bolt mounting portion 13 on the left is adjusted by rotating the adjustment bolt 16. This distance is adjusted below the height of the inside of the side portion 52 before the locking device holding tool 50 is attached. The height inside the side portion 52 is the height from the upper surface of the lower portion 53 to the lower surface of the upper portion 51.
如第8圖所示,鎖固裝置固持工具50被安裝時,上部51係由左側之螺栓安裝部13的上面所支撐。下部53支撐突起部20的下端。側部52係連接上部51與下部53。依此方式,第1鎖固裝置12a係藉鎖固裝置固持工具50與擺輪裝置5之正面側連結。 As shown in FIG. 8, when the locking device holding tool 50 is mounted, the upper portion 51 is supported by the upper surface of the bolt mounting portion 13 on the left side. The lower portion 53 supports a lower end of the protruding portion 20. The side portion 52 connects the upper portion 51 and the lower portion 53. In this way, the first locking device 12 a is connected to the front side of the balance device 5 by the locking device holding tool 50.
上部51及下部53係例如進深形成為與螺栓安裝 部13及突起部20之在前後方向的長度一致。上部51係例如在與具有螺栓安裝部13之L字形構件的垂直部分不接觸的範圍,形成為內側之部分的進深比缺口部54更儘量長。缺口部54係在上部51的前後方向,形成於在鎖固裝置固持工具50被安裝之狀態調整螺栓16所穿過之位置。缺口部54形成為進深成為調整螺栓16的粗細以上。 The upper part 51 and the lower part 53 are, for example, formed to be attached to a bolt in depth. The lengths of the portions 13 and the protruding portions 20 in the front-rear direction are the same. The upper portion 51 is, for example, in a range not in contact with the vertical portion of the L-shaped member having the bolt mounting portion 13, and the depth of the portion formed inside is longer than the cutout portion 54. The notch portion 54 is formed in the front-rear direction of the upper portion 51 and is formed at a position where the adjusting bolt 16 passes through in a state where the locking device holding tool 50 is mounted. The cutout portion 54 is formed to have a depth that is equal to or greater than the thickness of the adjustment bolt 16.
上部51係例如形成為寬度與螺栓安裝部13之在左右方向的長度一致。下部53係例如形成為寬度與突起部20之在左右方向的長度一致。下部53形成為寬度比上部51更短。上部51的寬度及下部53的寬度係例如在鎖固裝置固持工具50被安裝之狀態,被設定成側部52的左側與開關15的外殼不會發生干涉的長度。缺口部54係例如在鎖固裝置固持工具50被安裝之狀態,形成為調整螺栓16的中心軸通過半圓形之左端部的中心。 The upper portion 51 is formed to have a width that matches the length of the bolt mounting portion 13 in the left-right direction, for example. The lower portion 53 is formed to have a width that matches the length of the protruding portion 20 in the left-right direction, for example. The lower portion 53 is formed to have a shorter width than the upper portion 51. The width of the upper portion 51 and the width of the lower portion 53 are set, for example, in a state in which the locking device holding tool 50 is mounted, and the lengths of the left side of the side portion 52 and the housing of the switch 15 do not interfere. The notch portion 54 is formed, for example, in a state where the locking device holding tool 50 is mounted, and the central axis of the adjustment bolt 16 passes through the center of the left end portion of the semicircle.
第9圖係用以說明第1實施形態的鎖固裝置固持工具之安裝方法的第4圖。第9圖係從背面側所觀察之擺輪裝置5及第2鎖固裝置12b的放大圖。第9圖所示之開關15係預報SW。 Fig. 9 is a fourth view for explaining a method of mounting the holding device holding tool of the first embodiment. Fig. 9 is an enlarged view of the balance device 5 and the second locking device 12b as viewed from the back side. The switch 15 shown in Fig. 9 is a forecast SW.
如第9圖所示,預報SW被設置於接近調整螺栓16之下端的高度。鎖固裝置固持工具50係在對第2鎖固裝置12b之安裝時,與預報SW之外殼發生干涉。因此,對第2鎖固裝置12b之鎖固裝置固持工具50的安裝係例如在暫時挪移預報SW之外殼的狀態所進行。預報SW係例如在安裝鎖固裝置固持工具50後,回到原來的位置。對第2鎖固裝置12b之 鎖固裝置固持工具50的安裝方法係除了用以避免與預報SW之干涉的作業以外,與對第1鎖固裝置12a者相同。依此方式,第2鎖固裝置12b係如第9圖所示,藉鎖固裝置固持工具50與擺輪裝置5的背面側連結。 As shown in FIG. 9, the forecast SW is set at a height close to the lower end of the adjustment bolt 16. The locking device holding tool 50 interferes with the casing of the forecast SW when the second locking device 12b is installed. Therefore, the mounting of the locking device holding tool 50 of the second locking device 12b is performed, for example, in a state where the casing of the SW is temporarily moved. It is predicted that the SW is returned to the original position after the locking device holding tool 50 is installed, for example. For the second locking device 12b The method of mounting the locking device holding tool 50 is the same as that for the first locking device 12a except that the operation to avoid interference with the forecast SW is performed. In this manner, as shown in FIG. 9, the second locking device 12 b is connected to the back side of the balance device 5 by the locking device holding tool 50.
使用鎖固裝置固持工具50之擺輪裝置的位置調整方法係例如包括第1步驟、第2步驟、第3步驟以及第4步驟。在第1步驟,將鎖固裝置12吊起至升降機的鎖固裝置12所具有之突起部20的上端與在被固定於擺輪裝置5之框體6的螺栓安裝部13所安裝之調整螺栓16的下端接觸。在第2步驟,將鎖固裝置固持工具50安裝成由螺栓安裝部13的上面支撐上部51,並藉側部52支撐與上部51連接的下部53支撐突起部20的下端。在第2步驟,對各個第1鎖固裝置12a及第2鎖固裝置12b各安裝一個鎖固裝置固持工具50。在第3步驟,搭乘籠1,並使籠1移至與配重2錯過的高度。與配重2錯過的高度係例如籠1的上端與配重2的下端所排列的高度。在第4步驟,登上籠1之上,並鎖緊被安裝於配重2之平衡索8,藉此,吊起擺輪裝置5。 The position adjustment method of the balance device using the locking device holding tool 50 includes, for example, a first step, a second step, a third step, and a fourth step. In the first step, the locking device 12 is lifted to the upper end of the protruding portion 20 of the locking device 12 of the elevator and the adjusting bolts mounted on the bolt mounting portions 13 fixed to the frame 6 of the balance device 5. The lower end of 16 touches. In the second step, the locking device holding tool 50 is mounted so that the upper portion 51 is supported by the upper surface of the bolt mounting portion 13, and the lower portion 53 connected to the upper portion 51 is supported by the side portion 52 to support the lower end of the protruding portion 20. In the second step, one locking device holding tool 50 is attached to each of the first locking device 12a and the second locking device 12b. In the third step, board the cage 1 and move the cage 1 to a height missed by the weight 2. The height missed from the weight 2 is, for example, the height at which the upper end of the cage 1 and the lower end of the weight 2 are aligned. In step 4, the cage 1 is mounted on the cage 1 and the balance cable 8 mounted on the counterweight 2 is locked, thereby lifting the balance device 5.
在第1實施形態,鎖固裝置固持工具50的上部51係被固定於擺輪裝置5的框體6之螺栓安裝部13的上面所支撐。下部53支撐鎖固裝置12所具有之突起部20的下端。側部52形成為連接上部51與下部53。藉由使用鎖固裝置固持工具50來連結擺輪裝置5與鎖固裝置12,可伴隨擺輪裝置5的上升,使鎖固裝置12上升。即,鎖固裝置固持工具50係固持鎖固裝置12對升降機之擺輪裝置5之相對位置的固持工具。 若依據本發明,在吊起擺輪裝置5時,可防止使鎖固裝置12誤動作。藉此,例如,在以往以2個人進行的情況需要2小時的位置調整作業,即使是以1個人進行的情況亦可在約1小時完成。結果,可提高擺輪裝置5之位置調整作業的效率。 In the first embodiment, the upper portion 51 of the locking device holding tool 50 is supported by the upper surface of the bolt mounting portion 13 fixed to the frame 6 of the balance device 5. The lower portion 53 supports the lower end of the protruding portion 20 of the locking device 12. The side portion 52 is formed to connect the upper portion 51 and the lower portion 53. By using the lock device holding tool 50 to connect the balance device 5 and the lock device 12, the lock device 12 can be raised with the rise of the balance device 5. That is, the locking device holding tool 50 is a holding tool that holds the relative position of the locking device 12 to the balance wheel device 5 of the elevator. According to the present invention, it is possible to prevent the locking device 12 from malfunctioning when the balance device 5 is lifted. With this, for example, in the case of performing the position adjustment work for two people in the past when it was performed by two people, it can be completed in approximately one hour even in the case of one person. As a result, the efficiency of the position adjustment operation of the balance device 5 can be improved.
在第1實施形態,在框體6的面中被固定螺栓安裝部13的面,設置開關15。突起部20的下端係在擺輪裝置5對鎖固裝置12進行上升移動的情況從上與開關15接觸的部分。在鎖固裝置固持工具50的上部51,形成被安裝於螺栓安裝部13之調整螺栓16所穿過的缺口部54。上部51係在調整螺栓16穿過缺口部54之狀態,藉調整螺栓16及固定件55固定於螺栓安裝部13。即,若依據本發明,利用擺輪裝置5及鎖固裝置12原來所具備之構成,將鎖固裝置12與擺輪裝置5連結。因此,若依據本發明,以更簡單的構成,可實現提高擺輪裝置之位置調整作業的效率之鎖固裝置固持工具50。 In the first embodiment, a switch 15 is provided on the surface of the frame body 6 to which the bolt mounting portion 13 is fixed. The lower end of the protruding portion 20 is a portion that comes into contact with the switch 15 from above when the balance device 5 moves the locking device 12 upward. A notch portion 54 is formed in the upper portion 51 of the locking device holding tool 50 to pass through the adjusting bolt 16 attached to the bolt mounting portion 13. The upper portion 51 is in a state where the adjusting bolt 16 passes through the notch portion 54, and is fixed to the bolt mounting portion 13 by the adjusting bolt 16 and the fixing member 55. That is, according to the present invention, the lock device 12 and the balance device 5 are connected using the original configuration of the balance device 5 and the lock device 12. Therefore, according to the present invention, with a simpler structure, a locking device holding tool 50 that can improve the efficiency of the position adjustment operation of the balance device can be realized.
在第1實施形態,鎖固裝置固持工具50係例如由一個構件一體地形成。又,鎖固裝置固持工具50係在被安裝時,設置成從鎖固裝置12的旁邊***。因此,若依據本發明,可實現強度高、安裝容易的鎖固裝置固持工具50。 In the first embodiment, the locking device holding tool 50 is integrally formed of, for example, one member. The locking device holding tool 50 is provided to be inserted from the side of the locking device 12 when it is mounted. Therefore, according to the present invention, a locking device holding tool 50 with high strength and easy installation can be realized.
在第1實施形態,上部51及下部53係例如形成為進深與螺栓安裝部13及突起部20之在前後方向的長度一致。上部51係例如形成為寬度與螺栓安裝部13之在左右方向的長度一致。下部53係例如形成為寬度與突起部20之在左右方向的長度一致。即,鎖固裝置固持工具50形成為與螺栓安裝部13及突起部20接觸之面積儘量大。因此,若依據本發明, 可實現強度高的鎖固裝置固持工具50。 In the first embodiment, the upper portion 51 and the lower portion 53 are formed, for example, to have a depth that matches the lengths of the bolt mounting portion 13 and the protruding portion 20 in the front-rear direction. The upper portion 51 is formed to have a width that matches the length of the bolt mounting portion 13 in the left-right direction, for example. The lower portion 53 is formed to have a width that matches the length of the protruding portion 20 in the left-right direction, for example. That is, the locking device holding tool 50 is formed so as to have as large an area as possible in contact with the bolt mounting portion 13 and the protruding portion 20. Therefore, if according to the present invention, A high-strength locking device holding tool 50 can be realized.
本發明之鎖固裝置固持工具50係未限定為在第1實施形態所說明者。亦可鎖固裝置固持工具50係例如是上部51的寬度與下部53的寬度相同者。亦可鎖固裝置固持工具50係例如是上部51的寬度比下部53的寬度更短者。亦可鎖固裝置固持工具50係例如是上部51的進深與下部53的進深相異者。亦可鎖固裝置固持工具50係例如是未形成缺口部54者。即使是這些情況,亦若形成為上部51被螺栓安裝部13所支撐而且下部53支撐突起部20的形狀,藉由使用鎖固裝置固持工具50,可伴隨擺輪裝置5的上升,使鎖固裝置12上升。 The locking device holding tool 50 of the present invention is not limited to the one described in the first embodiment. The locking device holding tool 50 may be, for example, the width of the upper portion 51 and the width of the lower portion 53. The locking device holding tool 50 may be, for example, one in which the width of the upper portion 51 is shorter than the width of the lower portion 53. The locking device holding tool 50 may be, for example, a different depth between the upper portion 51 and the lower portion 53. The locking device holding tool 50 may be, for example, one in which the cutout portion 54 is not formed. Even in these cases, if the upper portion 51 is supported by the bolt mounting portion 13 and the lower portion 53 supports the protruding portion 20, by using the locking device to hold the tool 50, the balance device 5 can be raised and locked. The device 12 rises.
Claims (3)
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JP2015-018425 | 2015-02-02 | ||
JP2015018425A JP6197802B2 (en) | 2015-02-02 | 2015-02-02 | Lock-down device holding tool and position adjustment method for balancing vehicle device |
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TW201641410A TW201641410A (en) | 2016-12-01 |
TWI668177B true TWI668177B (en) | 2019-08-11 |
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JP (1) | JP6197802B2 (en) |
KR (1) | KR102447770B1 (en) |
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JP6576599B1 (en) * | 2017-10-11 | 2019-09-18 | 三菱電機株式会社 | Elevator and its balance wheel guide shoe |
CN114007975B (en) * | 2019-06-28 | 2023-07-07 | 三菱电机株式会社 | Anti-bouncing device of elevator |
Citations (3)
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CN101014523A (en) * | 2005-07-05 | 2007-08-08 | 三菱电机株式会社 | Tensioner apparatus for overspeed governor of elevator |
CN101100259A (en) * | 2006-07-05 | 2008-01-09 | 东芝电梯株式会社 | Tensioner for elevator overspeed preventer device |
JP2013166606A (en) * | 2012-02-14 | 2013-08-29 | Mitsubishi Electric Building Techno Service Co Ltd | Elevator compensation device and connecting device |
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JPH0867454A (en) | 1994-08-29 | 1996-03-12 | Mitsubishi Denki Bill Techno Service Kk | Follower type lock down device of compensating pulley |
JP2006117352A (en) * | 2004-10-20 | 2006-05-11 | Hitachi Building Systems Co Ltd | Restoration device for elevator tie down device |
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2015
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- 2015-12-11 TW TW104141660A patent/TWI668177B/en not_active IP Right Cessation
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101014523A (en) * | 2005-07-05 | 2007-08-08 | 三菱电机株式会社 | Tensioner apparatus for overspeed governor of elevator |
CN101100259A (en) * | 2006-07-05 | 2008-01-09 | 东芝电梯株式会社 | Tensioner for elevator overspeed preventer device |
JP2013166606A (en) * | 2012-02-14 | 2013-08-29 | Mitsubishi Electric Building Techno Service Co Ltd | Elevator compensation device and connecting device |
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CN105836575B (en) | 2019-06-18 |
JP2016141523A (en) | 2016-08-08 |
JP6197802B2 (en) | 2017-09-20 |
CN105836575A (en) | 2016-08-10 |
KR102447770B1 (en) | 2022-09-27 |
KR20160094852A (en) | 2016-08-10 |
TW201641410A (en) | 2016-12-01 |
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