Elevator guide rail oiling control device
An elevator guide rail, refueling control technology, applied in transportation, packaging, elevators, etc., can solve problems such as excessive oil pollution in the well, and achieve the effect of preventing excessive oil outflow
Active Publication Date: 2015-03-18
SJEC CORP
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The oil in the oil cup is regularly added by the maintenance personnel. In order to ensure that the oil in the oil cup is sufficient, there is a lot of oil in the oil cup when the oil is just added, so that excess oil will pass through When the oil guide line and the brush are added to the guide rail, the excess oil will flow into the well. After a long time, there will be a lot of oil in the well, which is very dirty.
Method used
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Embodiment Construction
[0017] The structure of the present invention will be further described below in conjunction with the accompanying drawings.
[0018] see Figure 1-4 As shown, an elevator guide rail refueling control device includes an oil cup body 1, an oil cup cover 2 that can be covered on the oil cup body 1, an oil guide line 6 extending into the cup body 1, and an oil guide line 6 set on the cup cover. The perforation 21 on the cup 2, the suction block 4 that can move up and down in the cup body 1 and can pass through the perforation 21, and the suction block 4 that is set on the cup cover 2 can absorb the suction block 4 when it is powered on and can release the suction block when it is de-energized. The electromagnet 3 of the block 4, the control circuit that can control the electromagnet 3 to be energized and de-energized alternately, the oil cup body 1 is arranged on the guide shoe matched with the elevator guide rail, and the guide shoe can be used as a guide for the car or the ...
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The invention discloses an elevator guide rail oiling control device, and the elevator guide rail oiling control device is characterized in that when electromagnet is electrified, the electromagnet sucks a suction block, oil can enter an oil guide cavity from an oil storage cavity through a space between the suction block and the inner bottom surface of a cup body so as to compensate the oil inside the oil guide cavity; and when the electromagnet loses the electricity, the suction block is released, the oil storage cavity is not communicated with the oil guide cavity, and the oil stops entering the oil guide cavity from the oil storage cavity at the moment. A control circuit controls the electromagnet to alternately lose the electricity, so that the oil can be intermittently supplemented to the oil guide cavity. An oil guide line always stretches into the oil guide cavity, i.e. the oiling is continuously carried out through the oil guide line, so that the oil volume inside the oil guide cavity can be controlled through the intermittent oil supplementation, the oil volume is not excessive ether too little, the oil is prevented from flowing out while the guide rail is oiled, and cleanliness, energy conservation and environmental friendliness can be realized.
Description
technical field [0001] The invention relates to an elevator guide rail refueling control device. Background technique [0002] In the prior art, the device for refueling the guide rail of the elevator is realized through an oil cup and an oil guide line, that is, an oil cup is placed on the guide shoe, one end of the oil guide line extends into the oil cup, and the other end leads to the guide rail stuck on the guide rail. The brush, the oil guide line uses capillary action to infiltrate the oil into the brush, and refuel the guide rail. The oil in the oil cup is regularly added by the maintenance personnel. In order to ensure that the oil in the oil cup is sufficient, there is a lot of oil in the oil cup when the oil is just added, so that excess oil will pass through When the oil guide line and the brush are added to the guide rail, the excess oil will flow into the well. Over time, there will be a lot of oil in the well, which is very dirty. Contents of the invention ...
Claims
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IPC IPC(8): B66B7/12
Inventor 张蓉陶宪德
Owner SJEC CORP