CN212332636U - Elevator car door control mechanism and cableway elevator car system - Google Patents
Elevator car door control mechanism and cableway elevator car system Download PDFInfo
- Publication number
- CN212332636U CN212332636U CN202020707398.3U CN202020707398U CN212332636U CN 212332636 U CN212332636 U CN 212332636U CN 202020707398 U CN202020707398 U CN 202020707398U CN 212332636 U CN212332636 U CN 212332636U
- Authority
- CN
- China
- Prior art keywords
- slide rail
- connecting plate
- control mechanism
- slide
- car door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to a passenger transport aerial cableway technical field provides cage door control mechanism and cableway cage system. The control mechanism of the lift car door comprises a first slide rail, a second slide rail and a third slide rail which are positioned in the same plane, wherein a first slide block is arranged on the first slide rail, a second slide block is arranged on the second slide rail, and a third slide block is arranged on the third slide rail; the first end of the first connecting plate is hinged to the second sliding block, the second end of the first connecting plate is hinged to the first sliding block, the first end of the second connecting plate is hinged to the third sliding block, and the second end of the second connecting plate is hinged to the first sliding block. The cableway carriage system comprises a platform and a cableway, wherein the carriage door control mechanism is arranged in the platform. The utility model discloses a to the switching of first connecting plate and second connecting plate horizontal position and inclined position, and then realize improving the security to the controllable switch of cage door.
Description
Technical Field
The utility model relates to a passenger transport aerial cableway technical field especially relates to a cage door control mechanism and cableway cage system.
Background
The existing suspension carriage door is driven by the swing rod mechanism to be opened and closed, the swing rod mechanism is complex in structure and low in fault tolerance rate, and when the suspension carriage door passes through a station, the swing rod mechanism acts with the suspension carriage door no matter whether the door needs to be opened or not, so that the suspension carriage door is opened, the opening and closing of the suspension carriage door in the station cannot be controlled according to actual needs, and the safety is seriously reduced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a lift cage door control mechanism to the unable free control of switch of solving current lift cage door, the low problem of security.
The utility model discloses still provide a cableway cage system.
According to the utility model discloses cage door control mechanism of first aspect embodiment, including being located the first slide rail in coplanar, second slide rail and third slide rail are located the both sides of first slide rail respectively, and lie in same straight line, second slide rail and third slide rail all are perpendicular with first slide rail, be equipped with on the first slide rail along the length direction reciprocating sliding's of first slide rail first slider, be equipped with on the second slide rail along the length direction reciprocating sliding's of second slide rail second slider, be equipped with on the third slide rail along the length direction reciprocating sliding's of third slide rail third slider;
the first end of the first connecting plate is hinged to the second sliding block, the second end of the first connecting plate is hinged to the first sliding block, the first end of the second connecting plate is hinged to the third sliding block, and the second end of the second connecting plate is hinged to the first sliding block.
According to the utility model discloses an embodiment still includes the driving piece, the output of driving piece with first slider is connected.
According to the utility model discloses an embodiment, first slide rail sets up on first fixed plate, the second slide rail sets up on the second fixed plate, the third slide rail sets up on the third fixed plate.
According to the utility model discloses an embodiment, the central line of first slide rail is located the second slide rail with the center-connecting line's of third slide rail center.
According to the utility model discloses an embodiment, be equipped with on the first slide rail with the limiting plate of the spacing adaptation of first slider.
According to an embodiment of the invention, the driving member is a hydraulic cylinder or an air cylinder.
According to the utility model discloses cableway cage system of second aspect embodiment, including platform and cableway, be equipped with at least one cage on the cableway, be equipped with in the platform cage door control mechanism, cage door control mechanism and every cage looks adaptation is used for the drive the switching of the cage door of cage.
According to the utility model discloses an embodiment, be equipped with lifting mechanism on the cage, lifting mechanism respectively with cage door control mechanism with the cage door is connected.
According to the utility model discloses an embodiment, lifting mechanism includes the mounting panel, the mounting panel sets up on the cage, be equipped with the swing arm on the mounting panel, the first end of swing arm through the commentaries on classics round pin with the mounting panel is connected, the commentaries on classics round pin endotheca is equipped with the torsional spring, the one end of torsional spring with the mounting panel is connected, the other end of torsional spring with the second end of swing arm is connected, the second end tilt up of swing arm, the second end of swing arm pass through the brake cable with the cage door is connected.
According to the utility model discloses an embodiment, be equipped with the installation axle on the swing arm, but be equipped with free rotation's gyro wheel on the installation axle, the gyro wheel with first connecting plate looks adaptation.
According to the embodiment of the utility model, the elevator car door control mechanism comprises a first slide rail, a second slide rail and a third slide rail which are positioned in the same plane, wherein the second slide rail and the third slide rail are respectively positioned at two sides of the first slide rail and positioned on the same straight line, the second slide rail and the third slide rail are both perpendicular to the first slide rail, the first slide rail is provided with a first slide block capable of sliding in a reciprocating manner along the length direction of the first slide rail, the second slide rail is provided with a second slide block capable of sliding in a reciprocating manner along the length direction of the second slide rail, and the third slide rail is provided with a third slide block capable of sliding in a reciprocating manner along the length direction of the third slide rail; the first end of the first connecting plate is hinged to the second sliding block, the second end of the first connecting plate is hinged to the first sliding block, the first end of the second connecting plate is hinged to the third sliding block, the second end of the second connecting plate is hinged to the first sliding block, the second end of the first connecting plate and the second end of the second connecting plate are driven to move up and down by sliding the first sliding block on the first sliding rail, meanwhile, the first end of the first connecting plate slides left and right on the second sliding rail, and the first end of the second connecting plate slides left and right on the third sliding rail, so that switching between the horizontal position and the inclined position of the first connecting plate and the second connecting plate is achieved, further, controllable opening and closing of the car lifting door is achieved, and safety is improved.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of an initial state of a car door control mechanism according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an action state of a car door control mechanism according to an embodiment of the present invention.
Reference numerals:
1: a first slide rail; 2: a second slide rail; 3: a third slide rail; 4: a first slider; 5: a pin shaft; 6: a second slider; 7: a third slider; 8: a first connecting plate; 9: a second connecting plate; 10: a first fixing plate; 11: a second fixing plate; 12: and a third fixing plate.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the embodiments of the present invention can be understood in specific cases by those skilled in the art.
In embodiments of the invention, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
As shown in fig. 1 and fig. 2, an embodiment of the present invention provides a car door control mechanism, including a first slide rail 1, a second slide rail 2 and a third slide rail 3 located in the same plane, where the second slide rail 2 and the third slide rail 3 are respectively located at two sides of the first slide rail 1 and located on the same straight line, the second slide rail 2 and the third slide rail 3 are both perpendicular to the first slide rail 1, the first slide rail 1 is provided with a first slider 4 capable of sliding in a reciprocating manner along a length direction of the first slide rail 1, the second slide rail 2 is provided with a second slider 6 capable of sliding in a reciprocating manner along a length direction of the second slide rail 2, and the third slide rail 3 is provided with a third slider 7 capable of sliding in a reciprocating manner along a length direction of the third slide rail 3;
still include first connecting plate 8 and second connecting plate 9, the first end of first connecting plate 8 is articulated with second slider 6, and the second end of first connecting plate 8 is articulated with first slider 4, and the first end of second connecting plate 9 is articulated with third slider 7, and the second end of second connecting plate 9 is articulated with first slider 4. It can be understood that the first slide rail 1 is vertically arranged, and the second slide rail 2 and the third slide rail 3 are transversely arranged. The second slide rail 2 and the third slide rail 3 are respectively positioned at two sides of the first slide rail 1 and positioned on the same straight line, the second slide rail 2 and the third slide rail 3 are both vertical to the first slide rail 1, and the extension lines of the second slide rail 2 and the third slide rail 3 are superposed and form a cross shape with the first slide rail 1.
Furthermore, a first sliding block 4 is arranged on the first sliding rail 1, and the first sliding block 4 can slide up and down along the length direction of the first sliding rail 1 in a reciprocating manner; a second sliding block 6 is arranged on the second sliding rail 2, and the second sliding block 6 can slide left and right in a reciprocating manner along the length direction of the second sliding rail 2; and a third sliding block 7 is arranged on the third sliding rail 3, and the third sliding block 7 can slide left and right in a reciprocating manner along the length direction of the third sliding rail 3.
Wherein, the first end of first connecting plate 8 is articulated with second slider 6, guarantees that the first end of first connecting plate 8 and the in-process of second slider 6 left and right sides synchronous slip can keep rotatory. The second end of the first connecting plate 8 is hinged with the first sliding block 4, so that the second end of the first connecting plate 8 and the first sliding block 4 can keep rotating in the process of sliding up and down synchronously. The first end of the second connecting plate 9 is hinged to the third sliding block 7, so that the first end of the second connecting plate 9 and the third sliding block 7 can be guaranteed to rotate in the left-right synchronous sliding process. The second end of the second connecting plate 9 is hinged with the first sliding block 4, so that the second end of the second connecting plate 9 and the first sliding block 4 can keep rotating in the process of sliding up and down synchronously.
Specifically, the first slider 4 is a driving slider, and the second slider 6 and the third slider 7 are driven sliders. When the first slide block 4 is in the initial state, the first connecting plate 8 and the second connecting plate 9 are both in the horizontal and transverse state and are positioned on the same straight line, and at the moment, the lift car door control mechanism cannot act with the lift car door.
When the first slide block 4 drives the second end of the first connecting plate 8 and the second end of the second connecting plate 9 to slide downwards along the first slide rail 1, the second end of the first connecting plate 8 rotates clockwise on the first slide block 4, and the second end of the second connecting plate 9 rotates anticlockwise on the first slide block 4; meanwhile, the first end of the first connecting plate 8 rotates clockwise on the second sliding block 6, and drives the second sliding block 6 to slide rightwards on the second sliding rail 2, so that the first connecting plate 8 is in an inclined state, the first end of the second connecting plate 9 rotates anticlockwise on the third sliding block 7, and drives the third sliding block 7 to slide leftwards, so that the second connecting plate 9 is in an inclined state, at the moment, the compartment door control mechanism is in a state that the compartment door is opened, and the compartment door can be selectively opened by adjusting the vertical position of the first sliding block 4.
In one example, the second end of the first connecting plate 8 and the second end of the second connecting plate 9 are hinged to the first slider 4 through the pin 5, the second end of the first connecting plate 8 and the second end of the second connecting plate 9 share the pin 5, and both the second end and the second end of the first connecting plate 8 and the second end of the second connecting plate 9 can rotate freely around the pin 5, so that the installation space is saved, and the second end of the first connecting plate 8 and the second end of the second connecting plate 9 can be driven synchronously by the first slider 4.
In an embodiment of the present invention, the device further comprises a driving member, and an output end of the driving member is connected to the first slider 4. It can be understood that the driving piece is vertically arranged, the output end of the driving piece faces downwards, and the driving piece is connected with the first sliding block 4, so that the first sliding block 4 can slide up and down on the first sliding rail 1 to provide power, namely, the vertical position of the first sliding block 4 is adjusted through the driving piece, and then the action state of the control mechanism of the elevator car door on the elevator car door is controlled.
In an embodiment of the present invention, the first slide rail 1 is disposed on the first fixing plate 10, the second slide rail 2 is disposed on the second fixing plate 11, and the third slide rail 3 is disposed on the third fixing plate 12. It can be understood that the first slide rail 1 is fixedly installed through the first fixing plate 10, the second slide rail 2 is fixedly installed through the second fixing plate 11, and the third slide rail 3 is fixedly installed through the third fixing plate 12, so that the stability of the first slide block 4, the second slide block 6 and the third slide block 7 in the sliding process is ensured.
In one embodiment, the first slide rail 1 is a rail protruding from the surface of the first fixing plate 10, the second slide rail 2 is a rail protruding from the surface of the second fixing plate 11, and the third slide rail 3 is a rail protruding from the surface of the third fixing plate 12. The bottom of first slider 4 is equipped with the first spout with the sliding adaptation of first slide rail 1, and the bottom of second slider 6 is equipped with the second spout with the sliding adaptation of second slide rail 2, and the bottom of third slider 7 is equipped with the third spout with the sliding adaptation of third slide rail 3. The first end of the first connecting plate 8 is provided with a hinge hole, and is sleeved at the columnar extension end of the second sliding block 6 to realize hinge; the second end of the first connecting plate 8 and the second end of the second connecting plate 9 are both provided with hinge holes, and the first connecting plate 8 and the second connecting plate 9 are jointly hinged with the first sliding block 4 by being sleeved on the pin shaft 5 fixedly connected with the first sliding block 4; the first end of second connecting plate 9 is equipped with the hinge hole, is the columnar extension end through the cover at third slider 7, realizes articulating.
In another embodiment, the first slide rail 1 is a first long circular hole or a first long circular hole groove with a bottom, which is disposed on the first fixing plate 10, the second slide rail 2 is a second long circular hole or a second long circular hole groove with a bottom, which is disposed on the second fixing plate 11, and the third slide rail 3 is a third long circular hole or a third long circular hole groove with a bottom, which is disposed on the third fixing plate 12. A first end of a pin shaft 5 is fixedly connected with the first sliding block 4, a second end of the pin shaft 5 is clamped in the first long circular hole or the first long circular hole groove, and the second end of the pin shaft 5 can slide along the length direction of the first long circular hole or the first long circular hole groove; in order to play a good guiding role for the first sliding block 1, a guide block can be arranged right above the pin shaft 5, and the guide block can slide along the length direction of the first long circular hole or the first long circular hole groove, so that the first sliding block 1 can slide up and down along a straight line without rotating left and right.
Further, the second end of first connecting plate 8 and the second end of second connecting plate 9 all are equipped with the through-hole, and the cover is established on round pin axle 5 simultaneously for first connecting plate 8 and second connecting plate 9 all rotate with round pin axle 5 and are connected, guarantee that the second end of first connecting plate 8 and the second end of second connecting plate 9 can rotate around round pin axle 5 simultaneously when with first slider 4 synchronous motion. The second slider 6 is a second rotating shaft, the first end of the second rotating shaft is clamped in the second long circular hole or the second long circular hole groove, the first end of the second rotating shaft can slide in a reciprocating mode along the length direction of the second long circular hole or the second long circular hole groove, the first end of the first connecting plate 8 is provided with a through hole, the first end of the first connecting plate 8 is sleeved at the second end of the second rotating shaft, the first connecting plate 8 is rotatably connected with the second rotating shaft, and when the first end of the first connecting plate 8 and the second rotating shaft slide synchronously, the first end and the second rotating shaft can rotate in the second long circular hole or the second long circular hole groove simultaneously. The third slider 7 is a third rotating shaft, a first end of the third rotating shaft is clamped in the third long circular hole or the third long circular hole groove, the first end of the third rotating shaft can slide in a reciprocating mode along the length direction of the third long circular hole or the third long circular hole groove, a first end of the second connecting plate 9 is provided with a through hole, the through hole is sleeved at a second end of the third rotating shaft, the second connecting plate 9 is connected with the third rotating shaft in a rotating mode, and when the first end of the second connecting plate 9 and the third rotating shaft slide synchronously, the third rotating shaft and the third rotating shaft can rotate in the third long circular hole or the third long circular hole groove simultaneously.
According to the utility model discloses an embodiment, the central line of first slide rail 1 is located the center of the center connecting wire of second slide rail 2 and third slide rail 3. It can be understood that the first sliding block 4 is located at the central position of the first sliding rail 1, the initial position of the second sliding block 6 is located at the leftmost end of the second sliding rail 2, the initial position of the third sliding block 7 is located at the rightmost end of the third sliding rail 3, and the first sliding block 4, the second sliding block 6 and the third sliding block 7 are located on the same straight line, so that the first connecting plate 8 and the second connecting plate 9 are both in the horizontal direction in the initial state.
According to the utility model discloses an embodiment is equipped with the limiting plate with the spacing adaptation of first slider 4 on the first slide rail 1. It can be understood that the lower extreme of first slide rail 1 is equipped with the limiting plate, and when first slider 4 slided to the lower extreme of first slide rail 1, stopped descending under the effect of limiting plate.
In an embodiment of the present invention, the driving member may be a hydraulic cylinder or an air cylinder. In this embodiment, the driving member is preferably a hydraulic cylinder.
The embodiment of the utility model provides a cableway cage system is still provided, including platform and cableway, be equipped with at least one cage on the cableway, be equipped with cage door control mechanism in the platform, cage door control mechanism and cage looks adaptation are used for the drive the cage door switching of cage. As can be understood, when the lift car slides into the platform and the lift car door needs to be opened, the lift car door control mechanism and the lift car door act to realize the opening of the lift car door; if the lift car door does not need to be opened, the lift car door control mechanism does not act with the lift car door, and the lift car continues to slide along the cableway, so that whether the lift car door is opened or not is selected according to actual needs, and the sliding safety of the lift car is improved.
In an embodiment of the present invention, the lifting mechanism is disposed on the car and is connected to the car door control mechanism and the car door respectively. It can be understood that when the lifting compartment door needs to be opened, the lifting compartment door control mechanism acts on the lifting mechanism, and the lifting mechanism acts on the lifting compartment door to realize the opening drive of the lifting compartment door.
The utility model discloses an in one embodiment, lifting mechanism includes the mounting panel, and the mounting panel setting is on the cage, is equipped with the swing arm on the mounting panel, and the first end of swing arm is connected with the mounting panel through changeing the round pin, changes to sell and goes up the cover and be equipped with the torsional spring, the one end of torsional spring with the mounting panel is connected, and the other end of torsional spring is connected with the second end of swing arm, and the second end tilt up of swing arm, the second end of swing arm pass through the brake cable and are connected with the cage. It can be understood that the mounting plate is installed on the sliding suspension rod of the suspension cage, the swing arm is arranged on the mounting plate, the right end of the swing arm is rotatably installed on the mounting plate through the rotating pin, and the left end of the swing arm can swing up and down.
Further, the cover is equipped with the torsional spring on the commentaries on classics round pin, the one end of torsional spring with the mounting panel is connected, and the other end of torsional spring and the second end connection of swing arm, under initial condition, under the effort of torsional spring to the swing arm right-hand member, make the left end tilt up of swing arm.
The second end of the swing arm is connected with one end of a brake cable through a vertically arranged pressure lever, and the other end of the brake cable is connected with the cage door. The upper end of the pressure rod is fixedly connected with the second end of the swing arm, the lower end of the pressure rod is connected with one end of the brake cable, the joint of the pressure rod and the brake cable is fixed through a connecting plate, and the connecting plate is fixed on a sliding suspension rod of the lift car. When the lifting compartment door needs to be opened, the second end of the swing arm acts on the lifting compartment door control mechanism, the second end of the swing arm rotates downwards around the rotating pin, the pressing rod is pressed downwards at the same time, the pressing rod acts on the brake cable, and the brake cable acts on the lifting compartment door, so that the lifting compartment door is opened.
The utility model discloses an in the embodiment, be equipped with the installation axle on the swing arm, but be equipped with free rotation's gyro wheel on the installation axle, gyro wheel and 8 looks adaptations of first connecting plate. It can be understood that the middle position of the swing arm is provided with an installation shaft, the installation shaft is vertically installed on the swing arm, the roller can be freely rotatably installed on the installation shaft, and the roller is matched with the lower end face of the first connecting plate in a rolling mode. The gyro wheel is not in the coplanar with the swing arm, avoids the swing arm to take place contact interference with first connecting plate 8.
Specifically, the utility model discloses cableway cage system's cage door opening process is as follows:
when the hoisting carriage slides along the cableway and enters the platform, and the hoisting carriage door does not need to be opened, the first sliding block 4 is not moved, the first connecting plate 8 and the second connecting plate 9 are in a horizontal transverse state, the roller does not contact with the first connecting plate 8 and the second connecting plate 9, the hoisting carriage door is not opened, and the hoisting carriage continues to slide along the cableway;
when the car slides along the cableway and enters the platform, and the car door needs to be opened, the driving piece drives the first slider 4 to slide downwards along the first slide rail 1 to the position of the limiting plate, the second end of the first connecting plate 8 and the second end of the second connecting plate 9 slide downwards synchronously with the first slider 4, meanwhile, the second end of the first connecting plate 8 rotates clockwise around the pin shaft 5, the second end of the second connecting plate 9 rotates anticlockwise around the pin shaft 5, the first end of the first connecting plate 8 drives the second slider 6 to slide rightwards and rotate clockwise on the second slide rail 2 under the drive of the second end of the first connecting plate 8, so that the first connecting plate 8 inclines, and the first end of the second connecting plate 9 drives the third slider 7 to slide leftwards and rotate anticlockwise on the third slide rail 3 under the drive of the second end of the second connecting plate 9, so that the second connecting plate 9 inclines;
when the roller slides to the lower side of the first connecting plate 8, the roller slides from the first end of the first connecting plate 8 to the direction of the second end of the first connecting plate 8 along the lower end face of the first connecting plate 8, downward pressure is generated on the roller due to the inclination of the first connecting plate 8, at the moment, the left end of the swing arm rotates anticlockwise around the rotating pin and presses the pressing rod downwards, the pressing rod acts on the brake cable, and the brake cable acts on the lifting compartment door to realize the opening of the lifting compartment door;
after the lifting compartment door is opened, the lifting compartment stops sliding, passengers finish getting on and off the lifting compartment, the lifting compartment slides, the roller wheel slides to the lower end face of the second connecting plate 9 and slides along the second end of the second connecting plate 9 to the first end of the second connecting plate 9, the downward pressure of the second connecting plate 9 on the roller wheel is gradually reduced along with the sliding of the roller wheel, the second end of the swing rod rotates clockwise around the rotating pin and is lifted upwards under the restoring force of the torsion spring, the downward pressure of the second end of the swing rod on the pressing rod is gradually reduced, the force of the brake line acting on the lifting compartment door is gradually reduced, and the closing of the lifting compartment door is realized;
when the lift car slides out of the platform, the driving piece drives the first sliding block 4 to recover to the initial state to wait for the next door opening command.
According to the utility model discloses cage door control mechanism slides on first slide rail 1 through first slider 4, drive the second end of first connecting plate 8 and the second end lift activity of second connecting plate 9, and simultaneously, the first end of first connecting plate 8 horizontal slip on second slide rail 2, the first end of second connecting plate 9 horizontal slip on third slide rail 3, realize the switching of first connecting plate 8 and 9 horizontal position of second connecting plate and inclined position, and then realize the controllable switch to cage door, improve the security of cage operation.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
The above embodiments are merely illustrative, and not restrictive, of the present invention. Although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalent substitutions may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and all of the technical solutions should be covered by the scope of the claims of the present invention.
Claims (10)
1. A control mechanism of a lift car door is characterized by comprising a first slide rail, a second slide rail and a third slide rail which are positioned in the same plane, wherein the second slide rail and the third slide rail are respectively positioned at two sides of the first slide rail and positioned on the same straight line, the second slide rail and the third slide rail are both vertical to the first slide rail, a first slide block capable of sliding in a reciprocating manner along the length direction of the first slide rail is arranged on the first slide rail, a second slide block capable of sliding in a reciprocating manner along the length direction of the second slide rail is arranged on the second slide rail, and a third slide block capable of sliding in a reciprocating manner along the length direction of the third slide rail is arranged on the third slide rail;
the first end of the first connecting plate is hinged to the second sliding block, the second end of the first connecting plate is hinged to the first sliding block, the first end of the second connecting plate is hinged to the third sliding block, and the second end of the second connecting plate is hinged to the first sliding block.
2. The lift car door control mechanism of claim 1 further comprising an actuating member, an output end of the actuating member being coupled to the first slide.
3. The lift car door control mechanism of claim 1, wherein the first slide rail is disposed on a first fixed plate, the second slide rail is disposed on a second fixed plate, and the third slide rail is disposed on a third fixed plate.
4. The lift car door control mechanism of claim 1, wherein the centerline of the first slide rail is centered on a line connecting the centers of the second and third slide rails.
5. The lift car door control mechanism of claim 1, wherein a limit plate is provided on the first slide rail in a position-limited fit with the first slide block.
6. A car door control mechanism according to claim 2, in which the drive member is a hydraulic or pneumatic cylinder.
7. A cableway car system comprising a platform and a cableway, the cableway having at least one car, wherein a car door control mechanism according to any one of claims 1 to 6 is provided in the platform, the car door control mechanism being adapted to each car for actuating the car door of the car to open and close.
8. The cableway car system according to claim 7 wherein the car has a lift mechanism coupled to the car door control mechanism and the car door, respectively.
9. The cableway car system according to claim 8, wherein the lift mechanism comprises a mounting plate disposed on the car, a swing arm disposed on the mounting plate, a first end of the swing arm connected to the mounting plate via a pivot pin, a torsion spring sleeved on the pivot pin, one end of the torsion spring connected to the mounting plate, the other end of the torsion spring connected to a second end of the swing arm, the second end of the swing arm being inclined upward, the second end of the swing arm connected to the car door via a brake cable.
10. The cableway car system according to claim 9, wherein the swing arm has an installation shaft, and the installation shaft has a freely rotatable roller, and the roller is adapted to the first connection plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020707398.3U CN212332636U (en) | 2020-04-30 | 2020-04-30 | Elevator car door control mechanism and cableway elevator car system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020707398.3U CN212332636U (en) | 2020-04-30 | 2020-04-30 | Elevator car door control mechanism and cableway elevator car system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212332636U true CN212332636U (en) | 2021-01-12 |
Family
ID=74078811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020707398.3U Active CN212332636U (en) | 2020-04-30 | 2020-04-30 | Elevator car door control mechanism and cableway elevator car system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212332636U (en) |
-
2020
- 2020-04-30 CN CN202020707398.3U patent/CN212332636U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3192474B2 (en) | Door drive having a latching mechanism for lift | |
| JP4516986B2 (en) | Connecting device for elevator car door and landing door | |
| CN212332636U (en) | Elevator car door control mechanism and cableway elevator car system | |
| CN101023236B (en) | Floor lock | |
| CN113415143A (en) | Battery pack locking mechanism, bracket assembly, battery pack, electric automobile and battery pack locking method | |
| CN112874547B (en) | Front end opening and closing mechanism and rail vehicle | |
| CN111452804A (en) | Elevator car door control mechanism and cableway elevator car system | |
| CN213707458U (en) | Freight elevator with midsplit, side-opening double-folding door structure | |
| CN211001325U (en) | Car door equipment and car | |
| US4064591A (en) | Lifting mechanism for sliding doors | |
| GB2124296A (en) | Power operators for closure assemblies | |
| JP2002339639A (en) | Emergency door, and vehicle provided with the same | |
| CN111577058A (en) | Safety protection device | |
| CN218088494U (en) | Open-close type elevator door assembly | |
| CN214396739U (en) | Front end opening and closing mechanism and rail vehicle | |
| CN220667288U (en) | Hinge assembly of scissors door and vehicle with same | |
| CN217176246U (en) | Double track way skirtboard door opener | |
| CN219584182U (en) | Unhooking device and unhooking system | |
| US5568771A (en) | Detachable grip for coupling cars or chairs of a gondola lift or chairlift | |
| CN113753096B (en) | Pneumatic turnout of monorail crane | |
| CN2411324Y (en) | Multifunction automatic revolving door | |
| CN212535426U (en) | Safety protection device | |
| CN117207861B (en) | Multi-connecting-rod structure, transmission mechanism and overturning seat | |
| CN115230770B (en) | Novel front end opening and closing mechanism for motor train unit and motor train unit | |
| CN213862227U (en) | Railway wagon and transmission shaft stop mechanism thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |