CN211644243U - Elevator car guide shoe for medium and high speed elevator - Google Patents
Elevator car guide shoe for medium and high speed elevator Download PDFInfo
- Publication number
- CN211644243U CN211644243U CN202020211736.4U CN202020211736U CN211644243U CN 211644243 U CN211644243 U CN 211644243U CN 202020211736 U CN202020211736 U CN 202020211736U CN 211644243 U CN211644243 U CN 211644243U
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- elevator
- fixedly connected
- guide shoe
- boots
- high speed
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Abstract
The utility model relates to the technical field of elevator, and a boots are led to elevator car for well high-speed elevator is disclosed, including leading boots, lead the left side fixedly connected with mounting panel of boots, the mounting hole has been seted up at the middle part of mounting panel, lead the top fixedly connected with circulating pump of boots, the top fixedly connected with liquid reserve tank of circulating pump, lead the right side fixedly connected with limiting plate of boots, the middle part swing joint of limiting plate has the spliced pole, the middle part fixedly connected with cylinder of spliced pole, the infiltration hole has been seted up to one side of cylinder, the backward flow chamber has been seted up at the middle part of cylinder. The utility model discloses an establish the cylinder in the inside of leading boots, make cylinder and elevator passageway guide rail swing joint, the effectual frictional force that reduces between leading boots and the guide rail, the noise influence of improving has simultaneously guaranteed that the elevator stabilizes the efficient operation to promote the comfort level that the elevator was taken, improved the rationality and the feasibility of device.
Description
Technical Field
The utility model relates to an elevator technical field specifically is a boots are led to elevator car for well high-speed elevator.
Background
The elevator car guide shoe is a nylon block which can slide between an elevator guide rail and a car, the car can be fixed on the guide rail, the car can only move up and down, an oil cup is arranged at the upper part of the guide shoe, the friction force between the shoe liner and the guide rail is reduced, and the elevator car guide shoe comprises a sliding guide shoe and a rolling guide shoe.
Present elevator more or less all has certain not enough in the in-service use process, for example well high speed elevator leads boots can produce a large amount of heats with guide rail friction in the motion process, and then leads to leading boots to be heated and accelerate wearing and tearing, not only reduced the life who leads boots, but also have certain potential safety hazard, on the other hand leads boots great with guide rail plane frictional force, car speed and noise all can influence and take experience, the comfort level is relatively poor, therefore we have proposed a elevator car that is used for well high speed elevator and lead boots.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an elevator car leads boots for well high-speed elevator possesses rapid cooling and the high advantage of comfort level, has solved the problem mentioned among the above-mentioned background art.
The utility model provides a following technical scheme: an elevator car guide shoe for a medium and high speed elevator comprises a guide shoe, wherein the left side of the guide shoe is fixedly connected with an installation plate, the middle part of the mounting plate is provided with a mounting hole, the top of the guide shoe is fixedly connected with a circulating pump, a liquid storage tank is fixedly connected above the circulating pump, a limiting plate is fixedly connected on the right side of the guide shoe, the middle part of the limiting plate is movably connected with a connecting column, the middle part of the connecting column is fixedly connected with a roller, one side of the roller is provided with seepage holes, the middle part of the roller is provided with a backflow cavity, the middle part of the connecting column is provided with a backflow hole, one end of the outer side of the backflow hole is fixedly connected with connecting pipes, the other ends of the two connecting pipes are respectively and fixedly connected with the circulating pump and the liquid storage tank, the connecting pipe is provided with a movable shaft collar at the joint with the connecting column, and the right side of the roller is movably connected with a guide rail.
Preferably, the number of the mounting plates is at least one, and the positions of the mounting plates and the number of the mounting holes are changed according to the installation environment of the car.
Preferably, the inside of the liquid storage tank is provided with a small heat dissipation device, and the top of the small heat dissipation device is provided with a heat dissipation fan.
Preferably, a bearing is arranged at the joint of the limiting plate and the connecting column.
Preferably, one connecting pipe is connected to the circulating pump, the other connecting pipe is connected to the liquid storage tank, and a loop is formed by the connecting pipes, the reflux cavity and the reflux hole.
Preferably, the movable collar is of an annular liquid seal structure.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. the utility model discloses an establish the cylinder in the inside of leading boots, make cylinder and elevator passageway guide rail swing joint, the effectual frictional force that reduces between leading boots and the guide rail, the noise influence of improving has simultaneously guaranteed that the elevator stabilizes the efficient operation to promote the comfort level that the elevator was taken, improved the rationality and the feasibility of device.
2. The utility model discloses a seting up the backward flow hole in the inside of cylinder, making the circulating pump can circulate the inside frozen lubrication liquid of liquid reserve tank through the cylinder, and then absorb the heat that cylinder and guide rail friction produced, realize the cooling, frozen lubrication liquid accessible infiltration hole is oozed simultaneously, realizes the lubrication to the cylinder, has guaranteed the stable efficient operation of elevator to the stability and the reliability of device have been improved.
Drawings
FIG. 1 is a schematic top view of the structure of the present invention;
FIG. 2 is a schematic side view of the structure of the present invention;
fig. 3 is a schematic view of the reflux cavity of the structure of the present invention.
In the figure: 1. a guide shoe; 2. mounting a plate; 3. mounting holes; 4. a circulation pump; 5. a liquid storage tank; 6. a limiting plate; 7. connecting columns; 8. infiltrating holes; 9. a reflux cavity; 10. a return orifice; 11. a connecting pipe; 12. a movable collar; 13. a drum; 14. a guide rail.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, an elevator car guide shoe for a medium and high speed elevator comprises a guide shoe 1, a mounting plate 2 is fixedly connected to the left side of the guide shoe 1, at least one mounting plate 2 is provided, the positions of the mounting plate 2 and the number of mounting holes 3 are changed according to the car mounting environment, at least one mounting plate 2 and the positions of the mounting plate 2 and the number of mounting holes 3 are changed according to the car mounting environment, so that the guide shoe 1 can be stably fixed on the car through the mounting plate 2, thereby ensuring the stable and efficient operation of the elevator, improving the riding comfort of the elevator, improving the rationality and feasibility of the device, the mounting holes 3 are provided in the middle of the mounting plate 2, a circulating pump 4 is fixedly connected to the top of the guide shoe 1, a liquid storage tank 5 is fixedly connected above the circulating pump 4, and a small heat dissipation device is provided inside the liquid storage tank 5, and the top of the small-sized heat dissipating device is provided with a heat dissipating fan, the small-sized heat dissipating device is arranged in the liquid storage box 5, and the heat dissipating fan is arranged at the top of the small-sized heat dissipating device, so that the frozen lubricating liquid carrying heat can be cooled by the heat dissipating device in the liquid storage box 5, and the frozen lubricating liquid is reused, the frozen lubricating liquid can not cause waste except a small amount of frozen lubricating liquid seeps out through the seepage holes 8, the frozen lubricating liquid is supplemented and added at intervals, thereby improving the rationality of the device, the right side of the guide shoe 1 is fixedly connected with a limiting plate 6, the joint of the limiting plate 6 and a connecting column 7 is provided with a bearing, the joint of the limiting plate 6 and the connecting column 7 is provided with a bearing, the smoothness of the connecting column 7 with a roller 13 in rotating is ensured, the stable and efficient operation of the elevator is ensured, the comfort level of, the middle part of the limiting plate 6 is movably connected with a connecting column 7, the middle part of the connecting column 7 is fixedly connected with a roller 13, one side of the roller 13 is provided with a seepage hole 8, the middle part of the roller 13 is provided with a backflow cavity 9, the middle part of the connecting column 7 is provided with a backflow hole 10, one end outside the backflow hole 10 is fixedly connected with a connecting pipe 11, one connecting pipe 11 is connected to the circulating pump 4, the other connecting pipe is connected to the liquid storage tank 5 and further forms a loop with the backflow cavity 9 and the backflow hole 10, the circulating pump 4 can circulate the frozen lubricating liquid in the liquid storage tank 5 through the roller 13, the heat generated by the friction between the roller 13 and the guide rail 14 is absorbed, the temperature reduction is realized, and meanwhile, the frozen lubricating liquid can seep through the seepage hole 8, the realization is to roller 13's lubrication, the efficient operation is stabilized to the elevator has been guaranteed, thereby the stability and the reliability of device have been improved, two connecting pipe 11's the other end difference fixed connection is on circulating pump 4 and liquid reserve tank 5, connecting pipe 11 is equipped with movable shaft collar 12 with spliced pole 7's junction, movable shaft collar 12 is cyclic annular liquid seal structure, be cyclic annular liquid seal structure through movable shaft collar 12, make spliced pole 7 can not drive connecting pipe 11 when the pivoted and rotate, the effectual connecting pipe 11 of having avoided takes place winding phenomenon, thereby the rationality and the feasibility of device have been improved, roller 13's right side swing joint has guide rail 14.
The working principle is as follows: at first will lead boots 1 to install on elevator car through mounting panel 2, make limiting plate 6 and 14 movable joint of guide rail simultaneously, simultaneously in advance to the inside lubricated refrigerating fluid of interpolation of liquid reserve tank 5, in operation, infiltration hole 8 is at the left side up-and-down motion of guide rail 14, timing circulating pump 4 takes out the inside lubricated refrigerating fluid of liquid reserve tank 5, through connecting pipe 11, activity axle collar 12, return-flow hole 10, backward flow chamber 9, return-flow hole 10, activity axle collar 12 and connecting pipe 11 return to the inside of liquid reserve tank 5, it makes its circulation flow to keep cool down along with lubricated refrigerating fluid, realize the heat dissipation to cylinder 13, few lubricated refrigerating fluid passes through infiltration hole 8 simultaneously and flows, satisfy the lubricated demand of cylinder 13 and guide rail 14, can.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An elevator car guide shoe for medium and high speed elevators, comprising a guide shoe (1), characterized in that: the left side of the guide shoe (1) is fixedly connected with a mounting plate (2), the middle part of the mounting plate (2) is provided with a mounting hole (3), the top of the guide shoe (1) is fixedly connected with a circulating pump (4), the upper part of the circulating pump (4) is fixedly connected with a liquid storage tank (5), the right side of the guide shoe (1) is fixedly connected with a limiting plate (6), the middle part of the limiting plate (6) is movably connected with a connecting column (7), the middle part of the connecting column (7) is fixedly connected with a roller (13), one side of the roller (13) is provided with a seepage hole (8), the middle part of the roller (13) is provided with a backflow cavity (9), the middle part of the connecting column (7) is provided with a backflow hole (10), one end outside the backflow hole (10) is fixedly connected with a connecting pipe (11), and the other ends of the two connecting pipes (11), the connecting part of the connecting pipe (11) and the connecting column (7) is provided with a movable collar (12), and the right side of the roller (13) is movably connected with a guide rail (14).
2. An elevator car guide shoe for a medium to high speed elevator according to claim 1, characterized in that: the quantity of mounting panel (2) is equipped with one at least, the position of mounting panel (2) and the quantity of mounting hole (3) are changed according to car installation environment.
3. An elevator car guide shoe for a medium to high speed elevator according to claim 1, characterized in that: the inside of liquid reserve tank (5) is equipped with small-size heat abstractor, and small-size heat abstractor's top is equipped with the heat dissipation fan.
4. An elevator car guide shoe for a medium to high speed elevator according to claim 1, characterized in that: and a bearing is arranged at the joint of the limiting plate (6) and the connecting column (7).
5. An elevator car guide shoe for a medium to high speed elevator according to claim 1, characterized in that: one connecting pipe (11) is connected to the circulating pump (4), the other connecting pipe is connected to the liquid storage tank (5), and a loop is formed by the connecting pipes, the reflux cavity (9) and the reflux hole (10).
6. An elevator car guide shoe for a medium to high speed elevator according to claim 1, characterized in that: the movable collar (12) is of an annular liquid seal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020211736.4U CN211644243U (en) | 2020-02-26 | 2020-02-26 | Elevator car guide shoe for medium and high speed elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020211736.4U CN211644243U (en) | 2020-02-26 | 2020-02-26 | Elevator car guide shoe for medium and high speed elevator |
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| Publication Number | Publication Date |
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| CN211644243U true CN211644243U (en) | 2020-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020211736.4U Active CN211644243U (en) | 2020-02-26 | 2020-02-26 | Elevator car guide shoe for medium and high speed elevator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115009955A (en) * | 2022-06-15 | 2022-09-06 | 珠海洪银建筑工程有限公司 | Elevator well temporary crane with bearing friction torque test |
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2020
- 2020-02-26 CN CN202020211736.4U patent/CN211644243U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115009955A (en) * | 2022-06-15 | 2022-09-06 | 珠海洪银建筑工程有限公司 | Elevator well temporary crane with bearing friction torque test |
| CN115009955B (en) * | 2022-06-15 | 2023-03-10 | 珠海洪银建筑工程有限公司 | Elevator well temporary crane with bearing friction torque test |
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