WO2017048006A1 - Elevator balance chain guide device - Google Patents

Elevator balance chain guide device Download PDF

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Publication number
WO2017048006A1
WO2017048006A1 PCT/KR2016/010238 KR2016010238W WO2017048006A1 WO 2017048006 A1 WO2017048006 A1 WO 2017048006A1 KR 2016010238 W KR2016010238 W KR 2016010238W WO 2017048006 A1 WO2017048006 A1 WO 2017048006A1
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Prior art keywords
guide device
balance chain
brush holder
shape
elevator
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PCT/KR2016/010238
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French (fr)
Korean (ko)
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김진숙
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김진숙
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Publication of WO2017048006A1 publication Critical patent/WO2017048006A1/en

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/12—Checking, lubricating, or cleaning means for ropes, cables or guides

Definitions

  • the present invention relates to a guide device for an elevator balance chain, and more particularly, to a balance chain installed to balance a car and a counterweight during operation of an elevator so that a smooth ascent is achieved, by preventing the flow of the chain and causing vibration and It relates to a guide device for an elevator balance chain that can prevent noise.
  • an elevator is a mechanical device that moves passengers to each floor by carrying a lifting cable connected to a car, which is connected by a transfer cable.
  • a driver installed on the upper part of the car winds and unwinds the wire rope, a counterweight and weight The car is raised and lowered while maintaining balance.
  • the balance chain is coupled to the lower portion of the elevator car and the counterweight in order to achieve a smooth lifting operation when moving upward and downward.
  • the balance chain is connected to the lower part of the elevator car and the lower part of the counterweight so that when the elevator car is moved to the top or bottom, the balance of weight due to the movement of the wire cable rope connected to the upper part of the elevator car and the upper part of the counterweight. It rewards you.
  • the balance chain is made of a chain form in which a plurality of metal rings are interconnected, and in order to prevent noise and vibration is generally coated with a synthetic resin coating on the outside.
  • the balance chain connected at both ends of the lower part of the elevator car and the lower part of the counterweight is suspended in the lower part without binding force, the balance chain can be severely shaken even by the small impact of the elevator running at high speed. Collision with walls, rails, sensors, etc.
  • a guide device for the balance chain In order to prevent the balance chain is installed in each position is installed a guide device for the balance chain.
  • the registered utility model No. 20-0447212 is applied to the balance chain guide device made of a roller type as a method of attenuating the noise or vibration caused by the collision between the balance chain, the roller was applied to the shock absorbing configuration.
  • the detailed configuration of the impact absorbing roller of the elevator balance chain includes an elastic member that absorbs the impact of the balance chain, a bearing inserted into both sides of the elastic member formed in a hollow shape, and the elastic member. It includes a shaft installed to penetrate and coupled to the bearing, a cylinder into which the bearing is inserted is inserted into the elastic member, and a step is formed in the cylinder to insert the bearing, and the elastic member includes a sponge, urethane and Is formed of one of the rubber, the central outer diameter of the elastic member is formed smaller than the outer diameter of both sides or the cross-sectional shape of the elastic member is characterized in that the arc shape.
  • the structure for installing the roller in the guide device for a balance chain made of a roller type usually has to be installed to correspond to each side wall of the square frame, which is spaced at the inner edge of the frame where the rollers cross each other.
  • An object of the present invention is to devise to solve the problems as described above, by preventing the flow of the balance chain by the brush member provided to be detachable to the fixed case to prevent the noise and vibration generated while the brush member
  • An object of the present invention is to provide a guide device for an elevator balance chain that is very easy to replace when worn.
  • the guide device for an elevator balance chain is an elevator balance chain guide device installed to prevent the flow of an elevator balance chain.
  • a brush holder which is injection-molded in a channel shape to surround the fusion joint portion of the brush member, and an assembly groove corresponding to the outer shape of the brush holder are formed along the inner circumferential surface so that the brush holder is detachable, and a plurality of bolt holes Formed fastening pieces are formed on both ends, characterized in that it comprises a pair of fixing case coupled to each other by fastening bolts.
  • the guide device for the elevator balance chain As described above, the guide device for the elevator balance chain according to the present invention, preventing the flow of the balance chain to prevent noise and vibration is generated, while easy replacement during the wear of the brush member, easy maintenance and working time This greatly shortens the effect.
  • the guide device for elevator balance chain according to the present invention is made of a circular ring type with a brush can prevent the accident that the balance chain is pinched between the existing frame and the roller, the balance chain can be operated stably There is also an effect.
  • FIG. 1 is a view showing an elevator to which a guide device for an elevator balance chain according to the present invention is applied.
  • Figure 2 is a perspective view showing a guide device for an elevator balance chain according to the present invention.
  • Figure 3 is a plan view showing a guide device for an elevator balance chain according to the present invention.
  • Figure 4 is an exploded perspective view showing a guide device for an elevator balance chain according to the present invention.
  • FIG. 5 is a view showing another example of a guide device for an elevator balance chain according to the present invention.
  • An elevator balance chain guide device includes: an elevator balance chain guide device installed to prevent flow of an elevator balance chain, comprising: a brush member provided with a plurality of artificial bristles; A brush holder which is injection-molded in a channel shape to surround the fusion joint portion of the brush member, and an assembly groove corresponding to the outer shape of the brush holder are formed along the inner circumferential surface so that the brush holder is detachable, and a plurality of bolt holes Formed fastening pieces are formed on both ends, characterized in that it comprises a pair of fixing case coupled to each other by fastening bolts.
  • the brush holder for fixing the brush member is made of a flexible synthetic resin, characterized in that the pair of fixed case is formed in a circular ring type when combined.
  • the fixing case has a shape of the assembling groove is formed in a rectangular shape and fastening holes are formed to fasten the bolts on the upper and lower surfaces of the end, respectively,
  • the brush holder is characterized in that the outer shape is formed in a square corresponding to the shape of the assembly groove. It is done.
  • the fixing case is characterized in that the assembly groove is formed in a triangle
  • the brush holder is characterized in that the outer shape is formed in a triangle corresponding to the shape of the assembly groove.
  • FIG. 1 is a view illustrating an elevator to which the elevator balancing chain guide device according to the present invention is applied
  • FIG. 2 is a perspective view showing an elevator balancing chain guide device according to the present invention
  • FIG. 3 is an elevator balance according to the present invention.
  • Figure 4 is a plan view showing a guide device for a chain
  • Figure 4 is an exploded perspective view showing a guide device for an elevator balance chain according to the present invention
  • Figure 5 is a view showing another example of the guide device for an elevator balance chain according to the present invention. to be.
  • the guide device for elevator balance chain is installed to prevent the flow of the elevator balance chain 40, the brush member 10, brush holder 20, It includes a fixed case (30).
  • the elevator balance chain guide device in the present invention is supported at a constant height by a support frame 50 installed on the floor or side wall of the building.
  • the brush member 10 is provided with a plurality of artificial bristle overlap, preferably made of synthetic resin such as nylon.
  • the brush member 10 is melted by heating and then solidified and joined to form a strip.
  • the brush holder 20 is preferably made of a synthetic resin material having an elastic and flexible property to be detachable to the assembly groove 31 of the fixed case 30, so as to surround the fusion bonding portion of the brush member 10 Injection is formed into a "c" channel shape.
  • the brush holder 20 is preferably formed to correspond to the shape of the assembly groove 31 of the fixed case 30, for example, may be formed in a polygonal shape, such as a square, a triangle.
  • the fixing case 30 is composed of a pair, but each inner circumference is made of a semi-circular shape, it is preferable to configure a pair of fixing case 30 to have an inner circumference of a circular ring shape.
  • the fixing case 30 is an assembly groove 31 having a shape corresponding to the outer shape of the brush holder 20 is formed along the inner circumferential surface so that the brush holder 20 is detachable, the assembly groove 31 is When forming a plurality may be installed by fitting a plurality of brush holders 20.
  • the fixing case 30 is formed on both ends of the fastening piece 32 having a plurality of bolt holes 321 are coupled to each other by fastening the bolts. That is, through the bolt hole 321 formed in the fastening piece 32 is to be fixed to the pair of fixed case 30 made of a semi-circular shape in a circular shape.
  • the fixing case 30 has at least one assembly groove 31 formed on the inner wall to accommodate the brush holder 20.
  • the assembly groove 31 has a rectangular shape.
  • the fastening holes 33 are formed to fasten bolts to upper and lower surfaces of one end, respectively. That is, the brush holder 20 is coupled to the assembly groove 31 of the fixed case 30, and then the bolt holder is coupled to the fixing hole 30 to fix the brush holder 20 to the fixed case 30.
  • the fixing case 30 is made of a triangular shape of the assembling groove 31, the brush holder 20 of the outer shape is assembled It is formed in a triangle corresponding to the shape of the groove (31). In this case, while the brush holder 20 is pushed in the longitudinal direction into the assembly groove 31 of the fixed case 30 is to maintain a firm coupling state.
  • At least one of the at least one separation preventing protrusion is formed to protrude from one of the brush holder 20 or the assembly groove 31, and the other is further formed to prevent the separation to correspond thereto ,
  • the fitting groove 31 of the fixing case 30 is to form a fastening state to be firmly assembled after fitting the brush holder 20 through one open portion.
  • the guide device for elevator balance chain prevents the flow of the balance chain 40 by the brush member 10 provided to be detachable to the fixed case 30 to prevent noise and vibration from occurring.
  • the replacement is very easy when the brush member 10 is worn.
  • it is possible to greatly reduce manufacturing cost and fast installation and maintenance from the configuration of installing a simple brush instead of a complicated configuration that is installed by using a number of rollers, bearings, bolts, and the like as a conventional roller type guide device. will be.

Abstract

The present invention relates to an elevator balance chain guide device and, more specifically, to an elevator balance chain guide device capable of preventing noise by preventing chain movement, with respect to the balance chain provided for allowing smooth vertical movement by keeping the balance between a car unit and a counter weight unit during the operation of an elevator. An elevator balance chain circular guide device according to the present invention is provided so as to prevent elevator balance chain movement, the guide device comprising: a brush member having a plurality of artificial bristles provided to be overlapped; a brush holder injection-molded in a channel shape so as to encompass a molten bonding part of the brush member; and a pair of fixing cases having assembling grooves, which are formed along the inner circumferential surface of the fixing cases and have a shape corresponding to an outer shape of the brush holder such that the brush holder is detachable therefrom, and having coupling parts, which are respectively formed on both ends of the fixing cases and have a plurality of bolt holes, such that the fixing cases are coupled to each other by bolt coupling.

Description

엘리베이터 균형체인용 가이드장치Guide device for elevator balance chain
본 발명은 엘리베이터 균형체인용 가이드장치에 관한 것으로, 보다 상세하게는 엘리베이터의 운행 시 카부와 카운터웨이트부의 균형을 맞추어 원활한 승강이 이루어지도록 하기 위해 설치되는 균형체인에 대하여, 체인의 유동을 방지하여 진동 및 소음을 방지할 수 있는 엘리베이터 균형체인용 가이드장치에 관한 것이다.The present invention relates to a guide device for an elevator balance chain, and more particularly, to a balance chain installed to balance a car and a counterweight during operation of an elevator so that a smooth ascent is achieved, by preventing the flow of the chain and causing vibration and It relates to a guide device for an elevator balance chain that can prevent noise.
일반적으로 엘리베이터는 이송케이블로 연결되어 승강 동작하는 카(CAR)에 승객을 실어 각 층으로 이동시키는 기계장치로서, 카(CAR)의 상부에 설치되는 구동기가 와이어로프를 감고 풀어줌에 따라 균형추와 무게 균형을 유지하면서 카의 승강을 이루게 된다. 이때, 상기 엘리베이터 카와 균형추의 하부에는 상하로 교차 이동시 원활한 승강 동작이 이루어지도록 하기 위하여 균형체인이 결합 고정된다.In general, an elevator is a mechanical device that moves passengers to each floor by carrying a lifting cable connected to a car, which is connected by a transfer cable. As a driver installed on the upper part of the car winds and unwinds the wire rope, a counterweight and weight The car is raised and lowered while maintaining balance. At this time, the balance chain is coupled to the lower portion of the elevator car and the counterweight in order to achieve a smooth lifting operation when moving upward and downward.
상기 균형체인은 엘리베이터 카의 하부와 균형추의 하부에 서로 연결되어 있어 엘리베이터의 카가 최상부 또는 최하부로 이동될 때 엘리베이터 카 상부와 균형추의 상부에 서로 연결되어 있는 와이어 케이블 로프의 이동에 따른 무게의 불균형을 보상해주는 역할을 한다.The balance chain is connected to the lower part of the elevator car and the lower part of the counterweight so that when the elevator car is moved to the top or bottom, the balance of weight due to the movement of the wire cable rope connected to the upper part of the elevator car and the upper part of the counterweight. It rewards you.
또한, 상기 균형체인은 다수의 금속링이 상호 연결된 쇠사슬 형태로 이루어지고, 소음 및 진동을 방지하기 위하여 일반적으로 외부에 합성수지 피복을 입혀 사용하고 있다. 하지만, 엘리베이터 카의 하부와 균형추의 하부에 양 단이 연결된 균형체인은 구속력이 없이 하부에 매달려있는 형태이기 때문에 고속으로 운행되는 엘리베이터의 작은 충격에도 심하게 흔들릴 수 있고, 균형체인의 흔들림으로 인해 승강로 내의 벽면, 레일, 센서 등과의 상호 충돌을 방지하기 위하여 균형체인이 설치되는 각 위치에는 균형체인용 가이드장치가 설치된다.In addition, the balance chain is made of a chain form in which a plurality of metal rings are interconnected, and in order to prevent noise and vibration is generally coated with a synthetic resin coating on the outside. However, since the balance chain connected at both ends of the lower part of the elevator car and the lower part of the counterweight is suspended in the lower part without binding force, the balance chain can be severely shaken even by the small impact of the elevator running at high speed. Collision with walls, rails, sensors, etc. In order to prevent the balance chain is installed in each position is installed a guide device for the balance chain.
이러한 균형체인용 가이드장치에 대한 기술의 일예가 대한민국 등록실용신안공보 제20-0447212호(2009.12.28 등록)에 개시되어 있다.An example of a technique for such a guide device for a balanced chain is disclosed in Korean Utility Model Publication No. 20-0447212 (registered on December 28, 2009).
상기 등록실용신안 제20-0447212호는 균형체인 상호간의 충돌에 의한 소음이나 진동을 감쇄시키는 방법으로 롤러 타입으로 이루어진 균형체인용 가이드장치를 적용한 것으로, 롤러는 충격흡수가 가능한 구성을 적용하였다.The registered utility model No. 20-0447212 is applied to the balance chain guide device made of a roller type as a method of attenuating the noise or vibration caused by the collision between the balance chain, the roller was applied to the shock absorbing configuration.
등록실용신안 제20-0447212호에 의한 엘리베이터 균형체인 충격흡수 롤러의 상세한 구성은, 균형체인의 충격을 흡수하는 탄성부재와, 중공형으로 형성된 상기 탄성부재의 양측에 삽입되는 베어링 및 상기 탄성부재를 관통하도록 설치되며 상기 베어링과 결합되는 축을 포함하되, 상기 탄성부재의 내측에는 상기 베어링이 끼워지는 원통이 삽입되고, 상기 원통에는 상기 베어링이 삽입되도록 단차부가 형성되며, 상기 탄성부재는 스폰지, 우레탄 및 고무 중 하나로 형성되되, 상기 탄성부재의 중앙 외경은 양측의 외경보다 작게 형성되거나 또는 탄성부재의 단면 형상은 호형인 것을 특징으로 한다.The detailed configuration of the impact absorbing roller of the elevator balance chain according to Korean Utility Model No. 20-0447212 includes an elastic member that absorbs the impact of the balance chain, a bearing inserted into both sides of the elastic member formed in a hollow shape, and the elastic member. It includes a shaft installed to penetrate and coupled to the bearing, a cylinder into which the bearing is inserted is inserted into the elastic member, and a step is formed in the cylinder to insert the bearing, and the elastic member includes a sponge, urethane and Is formed of one of the rubber, the central outer diameter of the elastic member is formed smaller than the outer diameter of both sides or the cross-sectional shape of the elastic member is characterized in that the arc shape.
그러나, 상술한 바와 같은 종래기술은 균형체인용 가이드장치가 롤러 타입으로 구성됨에 따라 체인과 롤러의 충돌에 의한 소음 및 진동이 발생되는 또 다른 문제점이 있었고, 장기간동안 체인과의 간섭으로 인하여 롤러는 물론 베어링의 마모로 인한 교체 및 수리 등의 유지보수시 롤러 및 베어링 등의 부품 탈거가 어려웠으며, 그에 따른 유지보수 시간이 많이 소요되고, 부품 수리 및 교체시 비용이 많이 소요되는 문제점도 있었다.However, according to the prior art as described above, there is another problem that noise and vibration are generated by the collision between the chain and the roller as the guide device for the balance chain is configured as a roller type. Due to this, it was difficult to remove parts such as rollers and bearings during maintenance such as replacement and repair due to wear of the rollers, bearings, maintenance time, and costly repair and replacement of parts. there was.
뿐만 아니라, 롤러 타입으로 이루어진 균형체인용 가이드장치에서 롤러를 설치하기 위한 구조는 통상 사각 프레임의 각 측벽에 대응하여 롤러가 설치되어야 하는데, 이는 롤러가 상호 교차되는 프레임의 내측 모서리 부위에 이격공간이 형성되었고 이러한 이격공간에 균형체인이 끼어 균형체인 또는 균형체인용 가이드장치가 파손되는 사고가 빈번히 발생하는 문제점도 있었다.In addition, the structure for installing the roller in the guide device for a balance chain made of a roller type usually has to be installed to correspond to each side wall of the square frame, which is spaced at the inner edge of the frame where the rollers cross each other There was also a problem that the accident of the balance chain or the balance chain guide device is broken by the balance chain is inserted in such a space.
본 발명의 목적은 상술한 바와 같은 문제점을 해결하기 위해 안출된 것으로서, 고정케이스에 탈착 가능하도록 구비되는 브러시부재에 의해 균형체인의 유동을 방지하여 소음 및 진동이 발생되는 것을 방지하는 한편 브러시부재의 마모 시 교체가 매우 용이한 엘리베이터 균형체인용 가이드장치를 제공하는데 목적이 있다.An object of the present invention is to devise to solve the problems as described above, by preventing the flow of the balance chain by the brush member provided to be detachable to the fixed case to prevent the noise and vibration generated while the brush member An object of the present invention is to provide a guide device for an elevator balance chain that is very easy to replace when worn.
또한, 다수의 볼트 및 너트 등의 체결부품에 의해 베어링과 로울러를 결합하는 구조가 아닌 단순한 브러시를 끼움 설치하는 구성으로부터 제조 단가를 크게 절감할 수 있는 엘리베이터 균형체인용 가이드장치를 제공하는데 또 다른 목적이 있다.In addition, it is another object to provide an elevator balance chain guide device that can significantly reduce the manufacturing cost from the configuration of mounting a simple brush rather than the structure of coupling the bearing and the roller by a plurality of fasteners such as bolts and nuts. There is this.
또한, 카의 다양한 흔들림에 따라 일정한 패턴 없이 360도 어느 방향으로도 흔들리는 균형체인의 특성상 엘리베이터 균형체인용 가이드장치에 체인의 끼임 사고를 방지하고자 원형 링 타입으로 이루어진 엘리베이터 균형체인용 가이드장치를 제공하는데 또 다른 목적이 있다.In addition, according to the characteristics of the balance chain that swings in any direction 360 degrees without a certain pattern according to the various shaking of the car to provide an elevator balance chain guide device made of a circular ring type to prevent the chain jamming. There is another purpose.
상기 목적을 달성하기 위해 본 발명에 따른 엘리베이터 균형체인용 가이드장치는, 엘리베이터 균형체인의 유동을 방지하기 위해 설치되는 엘리베이터 균형체인용 가이드장치에 있어서, 인공 강모가 다수로 겹쳐지게 구비되는 브러시부재와; 상기 브러시부재의 용융 접합부위를 감싸도록 채널 형상으로 사출 형성되는 브러시 홀더와, 상기 브러시 홀더가 탈착 가능하도록 상기 브러시 홀더의 외형에 대응되는 형상의 조립홈이 내주면을 따라 형성되고, 복수의 볼트공이 형성된 체결편이 양단에 각각 형성되어 볼트 체결에 의해 상호 결합되는 한 쌍의 고정케이스를 포함하는 것을 특징으로 한다.In order to achieve the above object, the guide device for an elevator balance chain according to the present invention is an elevator balance chain guide device installed to prevent the flow of an elevator balance chain. ; A brush holder which is injection-molded in a channel shape to surround the fusion joint portion of the brush member, and an assembly groove corresponding to the outer shape of the brush holder are formed along the inner circumferential surface so that the brush holder is detachable, and a plurality of bolt holes Formed fastening pieces are formed on both ends, characterized in that it comprises a pair of fixing case coupled to each other by fastening bolts.
상술한 바와 같이, 본 발명에 따른 엘리베이터 균형체인용 가이드장치는, 균형체인의 유동을 방지하여 소음 및 진동이 발생되는 것을 방지하는 한편 브러시부재의 마모 시 교체가 용이하여 유지보수가 편리하고 작업시간을 크게 단축시키는 효과가 있다.As described above, the guide device for the elevator balance chain according to the present invention, preventing the flow of the balance chain to prevent noise and vibration is generated, while easy replacement during the wear of the brush member, easy maintenance and working time This greatly shortens the effect.
또한, 본 발명에 따른 엘리베이터 균형체인용 가이드장치는 브러쉬가 형성된 원형 링 타입으로 이루어짐에 따라 기존의 프레임과 롤러 사이에서 균형체인이 끼어 파손되던 사고를 방지할 수 있으며, 균형체인이 안정적으로 동작할 수 있도록 한 효과도 있다. In addition, the guide device for elevator balance chain according to the present invention is made of a circular ring type with a brush can prevent the accident that the balance chain is pinched between the existing frame and the roller, the balance chain can be operated stably There is also an effect.
또한, 단순한 브러시 교체타입으로 구성됨에 따라 부품수를 절약하여 제조 단가를 크게 절감하는 효과도 있다.In addition, since it is composed of a simple brush replacement type, it is also effective to greatly reduce the manufacturing cost by saving the number of parts.
도 1은 본 발명에 따른 엘리베이터 균형체인용 가이드장치가 적용된 엘리베이터를 도시한 도면.1 is a view showing an elevator to which a guide device for an elevator balance chain according to the present invention is applied.
도 2는 본 발명에 따른 엘리베이터 균형체인용 가이드장치를 도시한 사시도.Figure 2 is a perspective view showing a guide device for an elevator balance chain according to the present invention.
도 3은 본 발명에 따른 엘리베이터 균형체인용 가이드장치를 도시한 평면도.Figure 3 is a plan view showing a guide device for an elevator balance chain according to the present invention.
도 4는 본 발명에 따른 엘리베이터 균형체인용 가이드장치를 도시한 분리사시도.Figure 4 is an exploded perspective view showing a guide device for an elevator balance chain according to the present invention.
도 5는 본 발명에 따른 엘리베이터 균형체인용 가이드장치의 다른 일예를 도시한 도면.5 is a view showing another example of a guide device for an elevator balance chain according to the present invention.
본 발명에 따른 엘리베이터 균형체인용 가이드장치는, 엘리베이터 균형체인의 유동을 방지하기 위해 설치되는 엘리베이터 균형체인용 가이드장치에 있어서, 인공 강모가 다수로 겹쳐지게 구비되는 브러시부재와; 상기 브러시부재의 용융 접합부위를 감싸도록 채널 형상으로 사출 형성되는 브러시 홀더와, 상기 브러시 홀더가 탈착 가능하도록 상기 브러시 홀더의 외형에 대응되는 형상의 조립홈이 내주면을 따라 형성되고, 복수의 볼트공이 형성된 체결편이 양단에 각각 형성되어 볼트 체결에 의해 상호 결합되는 한 쌍의 고정케이스를 포함하는 것을 특징으로 한다.An elevator balance chain guide device according to the present invention includes: an elevator balance chain guide device installed to prevent flow of an elevator balance chain, comprising: a brush member provided with a plurality of artificial bristles; A brush holder which is injection-molded in a channel shape to surround the fusion joint portion of the brush member, and an assembly groove corresponding to the outer shape of the brush holder are formed along the inner circumferential surface so that the brush holder is detachable, and a plurality of bolt holes Formed fastening pieces are formed on both ends, characterized in that it comprises a pair of fixing case coupled to each other by fastening bolts.
또한, 상기 브러시부재를 고정하는 브러시 홀더는 플렉시블한 합성수지로 이루어지고, 한 쌍의 고정케이스는 결합시 원형 링 타입으로 형성되는 것을 특징으로 한다.In addition, the brush holder for fixing the brush member is made of a flexible synthetic resin, characterized in that the pair of fixed case is formed in a circular ring type when combined.
또한, 상기 고정케이스는 조립홈의 형상이 사각형으로 형성되고 일단의 상하부면에 볼트가 체결되도록 체결공이 각각 형성되며, 상기 브러시 홀더는 외형이 상기 조립홈의 형상에 대응되는 사각형으로 형성되는 것을 특징으로 한다.In addition, the fixing case has a shape of the assembling groove is formed in a rectangular shape and fastening holes are formed to fasten the bolts on the upper and lower surfaces of the end, respectively, the brush holder is characterized in that the outer shape is formed in a square corresponding to the shape of the assembly groove. It is done.
또한, 상기 고정케이스는 조립홈의 형상이 삼각형으로 형성되고, 상기 브러시 홀더는 외형이 상기 조립홈의 형상에 대응되는 삼각형으로 형성되는 것을 특징으로 한다.In addition, the fixing case is characterized in that the assembly groove is formed in a triangle, the brush holder is characterized in that the outer shape is formed in a triangle corresponding to the shape of the assembly groove.
이하, 본 발명의 바람직한 실시예를 첨부된 도면을 참조하여 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.
도 1은 본 발명에 따른 엘리베이터 균형체인용 가이드장치가 적용된 엘리베이터를 도시한 도면이고, 도 2는 본 발명에 따른 엘리베이터 균형체인용 가이드장치를 도시한 사시도이며, 도 3은 본 발명에 따른 엘리베이터 균형체인용 가이드장치를 도시한 평면도이고, 도 4는 본 발명에 따른 엘리베이터 균형체인용 가이드장치를 도시한 분리사시도이며, 도 5는 본 발명에 따른 엘리베이터 균형체인용 가이드장치의 다른 일예를 도시한 도면이다.1 is a view illustrating an elevator to which the elevator balancing chain guide device according to the present invention is applied, FIG. 2 is a perspective view showing an elevator balancing chain guide device according to the present invention, and FIG. 3 is an elevator balance according to the present invention. Figure 4 is a plan view showing a guide device for a chain, Figure 4 is an exploded perspective view showing a guide device for an elevator balance chain according to the present invention, Figure 5 is a view showing another example of the guide device for an elevator balance chain according to the present invention. to be.
도 1 내지 도 4에 도시된 바와 같이, 본 발명에 따른 엘리베이터 균형체인용 가이드장치는 엘리베이터 균형체인(40)의 유동을 방지하기 위해 설치되는 것으로서, 브러시부재(10), 브러시 홀더(20), 고정케이스(30)를 포함한다.As shown in Figure 1 to 4, the guide device for elevator balance chain according to the present invention is installed to prevent the flow of the elevator balance chain 40, the brush member 10, brush holder 20, It includes a fixed case (30).
특히, 본 발명에 엘리베이터 균형체인용 가이드장치는 건물의 바닥면 또는 측벽에 설치된 지지프레임(50)에 의해 일정한 높이에서 지지된다.In particular, the elevator balance chain guide device in the present invention is supported at a constant height by a support frame 50 installed on the floor or side wall of the building.
상기 브러시부재(10)는 인공 강모가 다수로 겹쳐지게 구비되며, 나일론 등의 합성수지로 이루어짐이 바람직하다. 또한, 상기 브러시부재(10)는 가열에 의하여 일단이 용융되고 이후 응고되어 접합됨으로써 스트립 형태를 이루게 된다.The brush member 10 is provided with a plurality of artificial bristle overlap, preferably made of synthetic resin such as nylon. In addition, the brush member 10 is melted by heating and then solidified and joined to form a strip.
상기 브러시 홀더(20)는 고정케이스(30)의 조립홈(31)에 착탈 가능하도록 탄성 및 플렉시블한 성질을 갖는 합성수지 재질로 이루어지는 것이 바람직하며, 상기 브러시부재(10)의 용융 접합부위를 감싸도록 "ㄷ"자 채널 형상으로 사출 형성된다.The brush holder 20 is preferably made of a synthetic resin material having an elastic and flexible property to be detachable to the assembly groove 31 of the fixed case 30, so as to surround the fusion bonding portion of the brush member 10 Injection is formed into a "c" channel shape.
상기 브러시 홀더(20)는 외형이 고정케이스(30)의 조립홈(31) 형상에 대응되도록 형성됨이 바람직하며, 일 예로 사각형, 삼각형 등의 다각형 모양으로 이루어질 수 있다.The brush holder 20 is preferably formed to correspond to the shape of the assembly groove 31 of the fixed case 30, for example, may be formed in a polygonal shape, such as a square, a triangle.
상기 고정케이스(30)는 한 쌍으로 이루어지되 각각 내주연이 반원 형상으로 이루어지며, 한 쌍의 고정케이스(30)를 대향 설치하면 원형 링 형상의 내주연을 갖도록 구성함이 바람직하다.The fixing case 30 is composed of a pair, but each inner circumference is made of a semi-circular shape, it is preferable to configure a pair of fixing case 30 to have an inner circumference of a circular ring shape.
상기 고정케이스(30)는 상기 브러시 홀더(20)가 탈착 가능하도록 상기 브러시 홀더(20)의 외형에 대응되는 형상의 조립홈(31)이 내주면을 따라 형성되는 것으로, 상기 조립홈(31)은 다수개를 형성시 다수의 브러시 홀더(20)를 끼움 설치할 수도 있다. The fixing case 30 is an assembly groove 31 having a shape corresponding to the outer shape of the brush holder 20 is formed along the inner circumferential surface so that the brush holder 20 is detachable, the assembly groove 31 is When forming a plurality may be installed by fitting a plurality of brush holders 20.
또한, 상기 고정케이스(30)는 복수의 볼트공(321)이 형성된 체결편(32)이 양단에 형성되어 볼트 체결에 의해 상호 결합된다. 즉, 상기 체결편(32)에 형성된 볼트공(321)을 통해 반원 형상으로 이루어진 한 쌍의 고정케이스(30)를 원형으로 결합 고정할 수 있는 것이다.In addition, the fixing case 30 is formed on both ends of the fastening piece 32 having a plurality of bolt holes 321 are coupled to each other by fastening the bolts. That is, through the bolt hole 321 formed in the fastening piece 32 is to be fixed to the pair of fixed case 30 made of a semi-circular shape in a circular shape.
상기 고정케이스(30)는 내벽에는 최소 하나 이상의 조립홈(31)이 형성되어 브러시 홀더(20)를 수용하는데, 본 발명의 제 1실시예에 의하면 조립홈(31)의 형상은 사각형으로 이루어지고 일단의 상하부면에 볼트가 체결되도록 체결공(33)이 각각 형성되는 구성을 갖는다. 즉, 상기 브러시 홀더(20)를 고정케이스(30)의 조립홈(31)에 결합한 후 상기 체결공(33)을 통해 볼트를 결합하여 브러시 홀더(20)를 고정케이스(30)에 고정한다.The fixing case 30 has at least one assembly groove 31 formed on the inner wall to accommodate the brush holder 20. According to the first embodiment of the present invention, the assembly groove 31 has a rectangular shape. The fastening holes 33 are formed to fasten bolts to upper and lower surfaces of one end, respectively. That is, the brush holder 20 is coupled to the assembly groove 31 of the fixed case 30, and then the bolt holder is coupled to the fixing hole 30 to fix the brush holder 20 to the fixed case 30.
또한, 본 발명의 제 2실시예에 의하면 도 5에 도시된 바와 같이, 상기 고정케이스(30)는 조립홈(31)의 형상이 삼각형으로 이루어지고, 상기 브러시 홀더(20)는 외형이 상기 조립홈(31)의 형상에 대응되는 삼각형으로 형성된다. 이 경우, 브러시 홀더(20)를 상기 고정케이스(30)의 조립홈(31)에 길이방향으로 밀어 넣으면서 견고한 결합상태가 유지되는 것이다.In addition, according to the second embodiment of the present invention, as shown in Figure 5, the fixing case 30 is made of a triangular shape of the assembling groove 31, the brush holder 20 of the outer shape is assembled It is formed in a triangle corresponding to the shape of the groove (31). In this case, while the brush holder 20 is pushed in the longitudinal direction into the assembly groove 31 of the fixed case 30 is to maintain a firm coupling state.
본 발명의 또 다른 실시예에 의하면 상기 브러시 홀더(20) 또는 조립홈(31) 중 어느 하나에는 최소 하나 이상의 이탈방지돌기가 돌출 형성되고, 다른 하나에는 이에 대응하도록 이탈방지홈이 더 형성되는 것으로, 고정케이스(30)의 조립홈(31) 일단 개방부위를 통해 브러시 홀더(20)를 끼움 조립 후 견고할 체결 상태를 형성할 수 있는 것이다.According to another embodiment of the present invention, at least one of the at least one separation preventing protrusion is formed to protrude from one of the brush holder 20 or the assembly groove 31, and the other is further formed to prevent the separation to correspond thereto , The fitting groove 31 of the fixing case 30 is to form a fastening state to be firmly assembled after fitting the brush holder 20 through one open portion.
이와 같이, 본 발명에 따른 엘리베이터 균형체인용 가이드장치는 고정케이스(30)에 탈착 가능하도록 구비되는 브러시부재(10)에 의해 균형체인(40)의 유동을 방지하여 소음 및 진동이 발생되는 것을 방지하는 한편 브러시부재(10)의 마모 시 교체가 매우 용이하다는 장점이 있다. 또한, 기존 롤러 타입의 가이드장치와 같이 다수의 롤러, 베어링, 볼트 등의 부품을 이용하여 설치되는 복잡한 구성이 아닌 단순한 브러시를 끼움 설치하는 구성으로부터 제조 단가를 크게 절감하고 빠른 설치 및 유지보수가 가능한 것이다.As such, the guide device for elevator balance chain according to the present invention prevents the flow of the balance chain 40 by the brush member 10 provided to be detachable to the fixed case 30 to prevent noise and vibration from occurring. On the other hand, there is an advantage that the replacement is very easy when the brush member 10 is worn. In addition, it is possible to greatly reduce manufacturing cost and fast installation and maintenance from the configuration of installing a simple brush instead of a complicated configuration that is installed by using a number of rollers, bearings, bolts, and the like as a conventional roller type guide device. will be.
<부호의 설명><Description of the code>
10 : 브러시부재10: brush member
20 : 브러시 홀더20: brush holder
30 : 고정케이스30: fixed case
31 : 조립홈     31: assembly groove
32 : 체결편     32: fastening piece
321 : 볼트공          321: Bolt Ball
33 : 체결공     33: fastener
40 : 균형체인40: Balance Chain
50 : 지지프레임50: support frame

Claims (3)

  1. 엘리베이터 균형체인(40)의 유동을 방지하기 위해 설치되는 엘리베이터 균형체인용 가이드장치에 있어서, In the guide device for elevator balance chain is installed to prevent the flow of the elevator balance chain 40,
    다수의 인공 강모로 이루어지는 브러시부재(10)와;A brush member 10 made of a plurality of artificial bristles;
    상기 브러시부재(10)의 일단을 감싸도록 채널 형상으로 사출 형성되는 브러시 홀더(20)와,A brush holder 20 formed to be injected into a channel shape so as to surround one end of the brush member 10;
    상기 브러시 홀더(20)가 탈착 가능하도록 상기 브러시 홀더(20)의 외형에 대응되는 형상의 조립홈(31)이 내주면을 따라 형성되고, 볼트공(321)이 형성된 체결편(32)이 양단에 각각 형성되어 볼트 체결에 의해 상호 결합되는 한 쌍의 고정케이스(30)를 포함하는 것으로,An assembly groove 31 having a shape corresponding to the outer shape of the brush holder 20 is formed along an inner circumferential surface thereof so that the brush holder 20 is detachable, and fastening pieces 32 having bolt holes 321 formed at both ends thereof. It is formed to include a pair of fixed case 30 is formed to be coupled to each other by a bolt fastening,
    상기 고정케이스(30)는 조립홈(31)의 형상이 사각형으로 형성되고 일단의 상하부면에 볼트가 체결되도록 체결공(33)이 각각 형성되며, 상기 브러시 홀더(20)는 외형이 상기 조립홈(31)의 형상에 대응되는 사각형으로 형성되는 것을 특징으로 하는 엘리베이터 균형체인용 가이드장치.The fixing case 30 has a shape of the assembling groove 31 is formed in a rectangular shape, and fastening holes 33 are formed to fasten bolts to upper and lower ends thereof, respectively, and the brush holder 20 has an outer shape of the assembling groove. Elevator balance chain guide device characterized in that formed in a square corresponding to the shape of (31).
  2. 엘리베이터 균형체인(40)의 유동을 방지하기 위해 설치되는 엘리베이터 균형체인용 가이드장치에 있어서, In the guide device for elevator balance chain is installed to prevent the flow of the elevator balance chain 40,
    다수의 인공 강모로 이루어지는 브러시부재(10)와;A brush member 10 made of a plurality of artificial bristles;
    상기 브러시부재(10)의 일단을 감싸도록 채널 형상으로 사출 형성되는 브러시 홀더(20)와,A brush holder 20 formed to be injected into a channel shape so as to surround one end of the brush member 10;
    상기 브러시 홀더(20)가 탈착 가능하도록 상기 브러시 홀더(20)의 외형에 대응되는 형상의 조립홈(31)이 내주면을 따라 형성되고, 볼트공(321)이 형성된 체결편(32)이 양단에 각각 형성되어 볼트 체결에 의해 상호 결합되는 한 쌍의 고정케이스(30)를 포함하는 것으로,An assembly groove 31 having a shape corresponding to the outer shape of the brush holder 20 is formed along an inner circumferential surface thereof so that the brush holder 20 is detachable, and fastening pieces 32 having bolt holes 321 formed at both ends thereof. It is formed to include a pair of fixed case 30 is formed to be coupled to each other by a bolt fastening,
    상기 고정케이스(30)는 조립홈(31)의 형상이 삼각형으로 형성되고, 상기 브러시 홀더(20)는 외형이 상기 조립홈(31)의 형상에 대응되는 삼각형으로 형성되어 조립홈(31)의 길이 방향으로 브러시 홀더(20)를 끼움 설치할 수 있는 것을 특징으로 하는 엘리베이터 균형체인용 가이드장치.The fixing case 30 is formed in the shape of the assembly groove 31 in a triangle, the brush holder 20 is formed in a triangle corresponding to the shape of the assembly groove 31 of the assembly groove 31 of the Elevator balance chain guide device, characterized in that can be installed by fitting the brush holder 20 in the longitudinal direction.
  3. 엘리베이터 균형체인(40)의 유동을 방지하기 위해 설치되는 엘리베이터 균형체인용 가이드장치에 있어서, In the guide device for elevator balance chain is installed to prevent the flow of the elevator balance chain 40,
    다수의 인공 강모로 이루어지는 브러시부재(10)와;A brush member 10 made of a plurality of artificial bristles;
    상기 브러시부재(10)의 일단을 감싸도록 채널 형상으로 사출 형성되는 브러시 홀더(20)와,A brush holder 20 formed to be injected into a channel shape so as to surround one end of the brush member 10;
    상기 브러시 홀더(20)가 탈착 가능하도록 상기 브러시 홀더(20)의 외형에 대응되는 형상의 조립홈(31)이 내주면을 따라 형성되고, 볼트공(321)이 형성된 체결편(32)이 양단에 각각 형성되어 볼트 체결에 의해 상호 결합되는 한 쌍의 고정케이스(30)를 포함하는 것으로,An assembly groove 31 having a shape corresponding to the outer shape of the brush holder 20 is formed along an inner circumferential surface thereof so that the brush holder 20 is detachable, and fastening pieces 32 having bolt holes 321 formed at both ends thereof. It is formed to include a pair of fixed case 30 is formed to be coupled to each other by a bolt fastening,
    상기 브러시 홀더(20) 또는 조립홈(31) 중 어느 하나에는 최소 하나 이상의 이탈방지돌기가 돌출 형성되고, 다른 하나에는 이에 대응하도록 이탈방지홈이 더 형성되는 것을 특징으로 하는 엘리베이터 균형체인용 가이드장치.Elevator brush chain guide device, characterized in that at least one of the separation prevention projections protrudingly formed in any one of the brush holder 20 or the assembly groove 31, the other is further formed to prevent the departure. .
PCT/KR2016/010238 2015-09-15 2016-09-12 Elevator balance chain guide device WO2017048006A1 (en)

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KR1020150130657A KR101656625B1 (en) 2015-09-15 2015-09-15 Apparatus for guiding balance chain of elevator
KR10-2015-0130657 2015-09-15

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WO2017048006A1 true WO2017048006A1 (en) 2017-03-23

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WO2021161402A1 (en) * 2020-02-12 2021-08-19 三菱電機株式会社 Elevator compensating chain oil supply device

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KR102226680B1 (en) 2019-09-24 2021-03-12 국제체인 주식회사 Apparatus for guiding balance chain of elevator

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JPH09315728A (en) * 1996-05-29 1997-12-09 Otis Elevator Co Guide device of compensating chain
JP2005263491A (en) * 2004-03-17 2005-09-29 Inventio Ag Elevator facility having compensating-means guide
KR200419850Y1 (en) * 2006-02-01 2006-06-26 이동준 Elevator balance Chain Brush Roller
KR200445506Y1 (en) * 2007-03-28 2009-08-06 세이프테크 (주) Brush roller for supporting a chain in an elevator
KR20100009390U (en) * 2009-03-17 2010-09-29 대진산업 (주) Brush for guiding a compensation chain in elevator

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JPH09315728A (en) * 1996-05-29 1997-12-09 Otis Elevator Co Guide device of compensating chain
JP2005263491A (en) * 2004-03-17 2005-09-29 Inventio Ag Elevator facility having compensating-means guide
KR200419850Y1 (en) * 2006-02-01 2006-06-26 이동준 Elevator balance Chain Brush Roller
KR200445506Y1 (en) * 2007-03-28 2009-08-06 세이프테크 (주) Brush roller for supporting a chain in an elevator
KR20100009390U (en) * 2009-03-17 2010-09-29 대진산업 (주) Brush for guiding a compensation chain in elevator

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WO2021161402A1 (en) * 2020-02-12 2021-08-19 三菱電機株式会社 Elevator compensating chain oil supply device
JPWO2021161402A1 (en) * 2020-02-12 2021-08-19
CN115038659A (en) * 2020-02-12 2022-09-09 三菱电机株式会社 Oil supply device for balance chain of elevator
JP7204961B2 (en) 2020-02-12 2023-01-16 三菱電機株式会社 Elevator balance chain lubricator
CN115038659B (en) * 2020-02-12 2023-10-13 三菱电机株式会社 Balance chain oil supply device of elevator

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