CN202936061U - Refueling control device for elevator guide rail - Google Patents
Refueling control device for elevator guide rail Download PDFInfo
- Publication number
- CN202936061U CN202936061U CN 201220651246 CN201220651246U CN202936061U CN 202936061 U CN202936061 U CN 202936061U CN 201220651246 CN201220651246 CN 201220651246 CN 201220651246 U CN201220651246 U CN 201220651246U CN 202936061 U CN202936061 U CN 202936061U
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- China
- Prior art keywords
- oil
- cup
- electromagnet
- suction block
- control device
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- Withdrawn - After Issue
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Abstract
The utility model discloses a refueling control device for an elevator guide rail. When an electromagnet is electrified, the electromagnet is quick in adsorption, and oil is enabled to enter an oil guiding cavity through the space between an adsorbing block and the inner bottom of a cup body from an oil storage cavity, and then oil in the oil guiding cavity is replenished; when the electromagnet is not electrified, the absorbing block is released, the oil storage cavity is not communicated with the oil guiding cavity, and the oil is stopped from entering the oil guiding cavity from the oil storage cavity. The electromagnet is electrified and not electrified alternatively under the control of a control circuit, so that the oil guiding cavity is replenished intermittently. An oil guiding line extends into the oil guiding cavity all the time, and replenishing through the oil guiding line is intermittent. By means of replenishing the oil in an intermittent mode, the oil amount in the oil guiding cavity can be controlled, and the oil amount in the oil guiding cavity cannot be too much or too little. Surplus oil is prevented from out flowing while the elevator guide rail is refueled, and the refueling control device for the elevator guide rail is energy-saving and environment friendly.
Description
Technical field
the utility model relates to a kind of cage guide refueling control device.
Background technology
in prior art, the device refueled to cage guide realizes by lubricating cup and Oil Guide line, is placed with lubricating cup leading on boots, Oil Guide line one end stretches in lubricating cup, the other end leads to the hairbrush be stuck on guide rail, and the Oil Guide line utilizes capillarity that oil is infiltrated to hairbrush, and guide rail is refueled.Oil in lubricating cup is regularly added by the repair and maintenance personnel, enough in order to guarantee the oil in lubricating cup, when just adding oil, oil mass in lubricating cup is very many, so just having excessive oil is added on guide rail by Oil Guide line, hairbrush, excessive fluid can flow in hoistway, and the time one, there were very many greasy dirts the long hoistway the inside of causing, very dirty.
Summary of the invention
the purpose of this utility model is to provide a kind of control setup that can control to cage guide oiling oil mass, prevents that too much fluid from flowing out, clean environmental protection and energy saving.
for achieving the above object, the technical solution adopted in the utility model is: a kind of cage guide refueling control device, comprise the lubricating cup cup, can cover the lubricating cup bowl cover on described lubricating cup cup, stretch into the Oil Guide line in described cup, described cage guide refueling control device also comprises the perforation be opened on described bowl cover, can be arranged on up or down the suction block that also can pass described perforation in described cup, be arranged on described bowl cover can adsorb described suction block when electric and discharge the electromagnet of described suction block can be in dead electricity the time, can control described electromagnet replaces electricly, the control circuit of dead electricity, described suction block is divided into shoe cream room and Oil Guide chamber by the inner chamber of described cup, described Oil Guide line stretches in described Oil Guide chamber, described electromagnet has to obtain electricity condition and power failure state, when described electromagnet in during electricity condition, described electromagnet adsorbs described suction block, between the bottom surface of described suction block and the inner bottom surface of described cup, the space that is communicated with described shoe cream room and Oil Guide chamber is arranged, when described electromagnet, during in power failure state, described electromagnet discharges described suction block, and the inner bottom surface that cup is stated in residence is close in the bottom surface of described suction block, and described shoe cream room and Oil Guide chamber are obstructed.
during concrete enforcement, described control circuit comprises the first relay with open contact, the second relay with normally closed contact, described electromagnet, the normally closed contact of described the second relay has two, the coil of one of them normally closed contact and described the first relay is in series, form the first series arm, another one normally closed contact and described magnet spool are in series, form the second series arm, the coil of the open contact of described the first relay and described the second relay is in series, form the 3rd series arm, described the first series arm, described the second series arm, described the 3rd series arm is attempted by the two ends of power supply.
further, the button that described control circuit also comprises the first normally closed switch of being serially connected in described the first series arm, is serially connected in the second normally closed switch in described the 3rd series arm, can controls described the first normally closed switch simultaneously, described the second normally closed switch disconnects.
a kind of concrete embodiment, be provided with paired block on relative madial wall in described cup, described block has two pairs, and two pairs of described blocks are spaced, form the space of accommodating described suction block between these two pairs of blocks, described two pairs of blocks touch with described suction block phase sealing paste.
during concrete enforcement, described suction block has cylindrical protrusions at top, and this cylindrical protrusions is inserted in the perforation of described bowl cover.
the outside of described lubricating cup cup is provided with the hairbrush be stuck on described cage guide, and described Oil Guide line leads to described hairbrush.
described lubricating cup cup is arranged on and leading on boots that described cage guide matches.
described suction block is iron block.
utilization due to technique scheme, the utility model compared with prior art has following advantages: in this cage guide refueling control device, electromagnet obtains when electric, adsorb suction block, now fluid can enter the Oil Guide chamber by the space between suction block and cup inner bottom surface from shoe cream room, supplements the fluid in the Oil Guide chamber; During the electromagnet dead electricity, discharge suction block, shoe cream room and Oil Guide chamber are obstructed, and now fluid stops entering the Oil Guide chamber from shoe cream room.Control circuit is controlled electromagnet and is replaced to obtain dead electricity, intermittent repairing is carried out in the Oil Guide chamber.The Oil Guide line is to stretch in the Oil Guide chamber always, by the oiling of Oil Guide line, carries out continuously, like this by intermittent repairing, can control the oil mass in Oil Guide chamber, can too much can be not very few yet, when realizing guide rail is refueled, prevent that too much fluid from flowing out, clean energy-conserving and environment-protective.
The accompanying drawing explanation
accompanying drawing 1 is schematic diagram one of the present utility model, and wherein the electromagnet dead electricity, discharge suction block;
accompanying drawing 2 is schematic diagram two of the present utility model, wherein electromagnet obtain electric, absorption suction block;
accompanying drawing 3 is the sectional plane schematic diagram of accompanying drawing 1 along the A-A direction;
the schematic diagram that accompanying drawing 4 is control circuit in the utility model.
The specific embodiment
further set forth structure of the present utility model below in conjunction with accompanying drawing.
shown in Fig. 1-4, a kind of cage guide refueling control device, comprise lubricating cup cup 1, can cover the lubricating cup bowl cover 2 on lubricating cup cup 1, stretch into the Oil Guide line 6 in cup 1, be opened in the perforation 21 on bowl cover 2, can be arranged on up or down the suction block 4 that also can pass perforation 21 in cup 1, be arranged on bowl cover 2 can absorption suction block 4 discharge the electromagnet 3 of suction block 4 can be in dead electricity time when electric, can control electromagnet 3 replaces electricly, the control circuit of dead electricity, lubricating cup cup 1 is arranged on leading on boots of matching with cage guide, this leads boots can lead boots for car or counterweight.In Fig. 1-2, bowl cover 2 has handle 22 at top, electromagnet 3 be fixed on handle 22 below, facing to the perforation 21 on bowl cover 2.Suction block 4 is iron block, and iron block has cylindrical protrusions 41 at top, and as Figure 1-3, suction block 4 is arranged in cup 1, and the cylindrical protrusions 41 at suction block 4 tops is inserted in the perforation 21 of bowl cover 2, convenient electromagnetic iron 3 absorption or discharge suction block 4.In Fig. 3, suction block 4 is divided into larger shoe cream room 8 and less Oil Guide chamber 9 by the inner chamber of cup 1, be provided with paired block 5 on relative madial wall in cup 1, block 5 has two pairs, two pairs of blocks 5 are spaced, form the space of accommodating suction block 4 between these two pairs of blocks 5, and two pairs of blocks 5 are tactile with suction block 4 phase sealing pastes, shoe cream room 8 and Oil Guide chamber 9 just can not be communicated with from the position of block 5 like this.Oil Guide line 6 stretches in Oil Guide chamber 9, and leads to hairbrush, and by capillarity, to the hairbrush oil impregnate, this hairbrush is stuck on cage guide, realizes guide rail is refueled.In Fig. 1-2, hairbrush is fixed on strut member 10, and this strut member 10 is fixed on the outside of lubricating cup cup 1.Electromagnet 3 has to obtain electricity condition and power failure state, when electromagnet 3 in during electricity condition, electromagnet 3 adsorbs suction block 4, as shown in Figure 2, between the inner bottom surface of the bottom surface of suction block 4 and cup 1, the space 7 that is communicated with shoe cream room 8 and Oil Guide chamber 9 is arranged, now fluid can enter Oil Guide chamber 9 by space 7 from shoe cream room 8, supplements the fluid in Oil Guide chamber 9; At electromagnet 3, during in power failure state, electromagnet 3 discharges suction blocks 4, and under Action of Gravity Field, the inner bottom surface of cup 1 is close in the bottom surface of suction block 4, and shoe cream room 8 and Oil Guide chamber 9 are obstructed, and now fluid stops entering Oil Guide chamber 9 from shoe cream room 8.Control circuit shown in Fig. 4 is controlled electromagnet 3 and is replaced to obtain dead electricity, intermittent repairing is carried out in Oil Guide chamber 9.Oil Guide line 6 is to stretch in Oil Guide chamber 9 always, by Oil Guide line 6, hairbrush, cage guide is refueled and carries out continuously, like this by intermittent repairing, can control the oil mass in Oil Guide chamber 9, can too much can be not very few yet, when realizing the guide rail oiling, prevent that too much fluid from flowing out, clean energy-conserving and environment-protective.
in Fig. 4, controlling electromagnet 3 replaces to such an extent that the control circuit of dead electricity comprises the first relay 19 with open contact 18, the second relay 16 with normally closed contact 14, electromagnet 3, the normally closed contact 14 of the second relay 16 has two, the coil 17 of one of them normally closed contact 14 and the first relay 19 is in series, form the first series arm, another one normally closed contact 14 is in series with the coil 20 of electromagnet 3, form the second series arm, the open contact 18 of the first relay 19 and the coil 15 of the second relay 16 are in series, form the 3rd series arm, the first series arm, the second series arm, the 3rd series arm is attempted by the two ends of power supply, this power supply can adopt storage battery.The coil 17 of the first relay 19 when electric, control open contact 18 closures, when dead electricity, keep open contact 18 to disconnect; The coil 15 of the second relay 16 when electric, control normally closed contact 14 and disconnect, when dead electricity, keep normally closed contact 14 closures.Set the delayed action time of the first relay 19, the second relay 16.When the Power supply of control circuit, the first relay 19, the second relay 16 be break-make alternately, causes the second series arm to replace break-make, realize replacing of electromagnet 3 dead electricity, complete the intermittence automatic oiling to Oil Guide chamber 9.
control circuit by Fig. 4 can also refuel manually, in Fig. 4, the button 13 that control circuit also comprises the first normally closed switch 11 of being serially connected in the first series arm, be serially connected in the second normally closed switch 12 in the 3rd series arm, can control the first normally closed switch 11, the second normally closed switch 12 disconnects simultaneously.Press button 13, disconnect the first normally closed switch 11, the second normally closed switch 12, cut off the first series arm, the 3rd series arm, the second series arm is conducting, electromagnet 3 obtains electric, absorption suction block 4, make suction block 4 break away from the bottom surface of cup 1, from shoe cream room 8, passes through to refuel in the 7 guide oil pockets 9 of space, when the oil mass in Oil Guide chamber 9 is enough, knob up 13, the first normally closed switchs 11, the second normally closed switch 12 closures, recover intermittence automatic oiling state.
this cage guide refueling control device, simple in structure, easy for installation.The existing oiling mode of controlling, can realize intermittent automatic oiling and artificial manual the oiling, can control well the flow in Oil Guide chamber, prevents that too much fluid from flowing out, environmental protection and energy saving.This device is in conjunction with storage battery, can realize the refueling control of counterweight frame lubricating cup in the situation that do not increase peripheral wiring, convenient and practical.
Claims (8)
1. a cage guide refueling control device, comprise the lubricating cup cup, can cover the lubricating cup bowl cover on described lubricating cup cup, stretch into the Oil Guide line in described cup, it is characterized in that: described cage guide refueling control device also comprises the perforation be opened on described bowl cover, can be arranged on up or down the suction block that also can pass described perforation in described cup, be arranged on described bowl cover can adsorb described suction block when electric and discharge the electromagnet of described suction block can be in dead electricity the time, can control described electromagnet replaces electricly, the control circuit of dead electricity, described suction block is divided into shoe cream room and Oil Guide chamber by the inner chamber of described cup, described Oil Guide line stretches in described Oil Guide chamber, described electromagnet has to obtain electricity condition and power failure state, when described electromagnet in during electricity condition, described electromagnet adsorbs described suction block, between the bottom surface of described suction block and the inner bottom surface of described cup, the space that is communicated with described shoe cream room and Oil Guide chamber is arranged, when described electromagnet, during in power failure state, described electromagnet discharges described suction block, and the inner bottom surface that cup is stated in residence is close in the bottom surface of described suction block, and described shoe cream room and Oil Guide chamber are obstructed.
2. cage guide refueling control device according to claim 1, it is characterized in that: described control circuit comprises the first relay with open contact, the second relay with normally closed contact, described electromagnet, the normally closed contact of described the second relay has two, the coil of one of them normally closed contact and described the first relay is in series, form the first series arm, another one normally closed contact and described magnet spool are in series, form the second series arm, the coil of the open contact of described the first relay and described the second relay is in series, form the 3rd series arm, described the first series arm, described the second series arm, described the 3rd series arm is attempted by the two ends of power supply.
3. cage guide refueling control device according to claim 2 is characterized in that: the button that described control circuit also comprises the first normally closed switch of being serially connected in described the first series arm, be serially connected in the second normally closed switch in described the 3rd series arm, can control described the first normally closed switch, described the second normally closed switch disconnects simultaneously.
4. cage guide refueling control device according to claim 1, it is characterized in that: in described cup, on relative madial wall, be provided with paired block, described block has two pairs, two pairs of described blocks are spaced, form the space of accommodating described suction block between these two pairs of blocks, described two pairs of blocks touch with described suction block phase sealing paste.
5. cage guide refueling control device according to claim 1, it is characterized in that: described suction block has cylindrical protrusions at top, and this cylindrical protrusions is inserted in the perforation of described bowl cover.
6. cage guide refueling control device according to claim 1, it is characterized in that: the outside of described lubricating cup cup is provided with the hairbrush be stuck on described cage guide, and described Oil Guide line leads to described hairbrush.
7. cage guide refueling control device according to claim 1, it is characterized in that: described lubricating cup cup is arranged on and leading on boots that described cage guide matches.
8. cage guide refueling control device according to claim 1, it is characterized in that: described suction block is iron block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220651246 CN202936061U (en) | 2012-11-30 | 2012-11-30 | Refueling control device for elevator guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220651246 CN202936061U (en) | 2012-11-30 | 2012-11-30 | Refueling control device for elevator guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202936061U true CN202936061U (en) | 2013-05-15 |
Family
ID=48320313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220651246 Withdrawn - After Issue CN202936061U (en) | 2012-11-30 | 2012-11-30 | Refueling control device for elevator guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202936061U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102976184A (en) * | 2012-11-30 | 2013-03-20 | 江南嘉捷电梯股份有限公司 | Elevator guide rail oiling control device |
| CN104787644A (en) * | 2015-05-08 | 2015-07-22 | 吴江骏达电梯部件有限公司 | Novel special oil cup for elevator |
-
2012
- 2012-11-30 CN CN 201220651246 patent/CN202936061U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102976184A (en) * | 2012-11-30 | 2013-03-20 | 江南嘉捷电梯股份有限公司 | Elevator guide rail oiling control device |
| CN102976184B (en) * | 2012-11-30 | 2015-03-18 | 江南嘉捷电梯股份有限公司 | Elevator guide rail oiling control device |
| CN104787644A (en) * | 2015-05-08 | 2015-07-22 | 吴江骏达电梯部件有限公司 | Novel special oil cup for elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130515 Effective date of abandoning: 20150318 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20130515 Effective date of abandoning: 20150318 |
|
| RGAV | Abandon patent right to avoid regrant |