CN211549018U - Capping device and stereo garage with same - Google Patents

Abstract

The utility model provides a closing cap device and have device's stereo garage. The capping device comprises two capping components and a driving mechanism. Two sets of sealing cover components are respectively arranged on two opposite sides of the wellhead, and each set of sealing cover component comprises two cover plates. The two cover plates comprise a first cover plate and a second cover plate, the first side of the first cover plate is rotatably connected to the first side of the wellhead, the second side of the first cover plate is rotatably connected to the third side of the second cover plate, and the fourth side of the second cover plate is slidably overlapped on the second side of the wellhead. The driving mechanism is configured to drive the first cover plate of the two cover assemblies to rotate so as to enable the cover assemblies to be switched between the cover state and the opening state. When the two groups of cover components are in a cover sealing state, the cover plates jointly cover the wellhead. When two sets of closing cap subassemblies are in the open mode, the second apron upset of closing cap subassembly is to laminating mutually with first apron, and first apron upset is to laminating mutually with the peripheral structure of well head, and makes the well head expose between two sets of closing cap subassemblies.

Description

Capping device and stereo garage with same

Technical Field

The utility model relates to a supporting facility technical field of stereo garage especially relates to a closing cap device and have device's stereo garage.

Background

The underground plane moving type mechanical stereo garage is provided with a lifting shaft in a car entering and exiting hall, and the well mouth of the lifting shaft needs to be sealed and the stored car needs to be loaded in the car taking and placing process. However, the lifting shaft sealing device of the existing stereo garage is complex in structure and poor in sealing effect, and the hidden danger of improper sealing exists due to poor synchronism of the sealing structure and other factors, so that the risk of falling injury accidents caused by accidental intrusion of vehicles or personnel is caused, and the safety performance of the stereo garage is poor.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to overcome at least one of the above-mentioned drawbacks of the prior art, and to provide a capping device with a simple structure and a better sealing effect.

Another main objective of the present invention is to overcome at least one of the above-mentioned drawbacks of the prior art, and to provide a stereo garage with the above-mentioned cover sealing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

according to the utility model discloses an aspect provides a closing cap device, installs in the well head of stereo garage's lift well for adjustably seal the well head, the well head is the rectangle. Wherein, the capping device comprises two groups of capping components. The two groups of sealing cover components are respectively arranged on two opposite sides of the wellhead, and each group of sealing cover components comprises two cover plates and a driving mechanism. The two cover plates comprise a first cover plate and a second cover plate, the first cover plate is provided with a first side and a second side which are opposite, the second cover plate is provided with a third side and a fourth side which are opposite, the first side is rotatably connected to the first side of the wellhead, the second side is rotatably connected to the third side, and two ends of the fourth side are respectively and slidably lapped on two second sides of the wellhead, which are perpendicular to the first side. The driving mechanism is configured to drive the first cover plates of the two sets of the cover assemblies to rotate so as to enable the cover assemblies to be switched between a cover state and an opening state. When the two groups of sealing assemblies are in a sealing state, the fourth sides of the two second cover plates of the two groups of sealing assemblies are in contact, so that the well mouth is sealed by the cover plates together; when the two groups of sealing cover assemblies are in an opening state, the second cover plate of the sealing cover assembly is turned to be attached to the first cover plate, the first cover plate is turned to be attached to the peripheral structure of the wellhead, and the wellhead is exposed between the two groups of sealing cover assemblies.

According to one embodiment of the present invention, the length of the first cover plate in the turning direction thereof is greater than or equal to the length of the second cover plate in the turning direction thereof.

According to one embodiment of the present invention, the second side of the first cover plate is rotatably connected to the third side of the second cover plate by a hinge.

According to one embodiment of the present invention, two ends of the fourth side of the second cover plate are respectively provided with a guide pulley. When the cover assembly is switched between the cover state and the open state, the guide pulleys at two ends of the fourth side are respectively in sliding fit with the two second side edges of the wellhead.

According to one of the embodiments of the present invention, the driving mechanism includes a driving member and a synchronizing mechanism. The driving piece is in transmission connection with a first side of the first cover plate of one group of the cover sealing assemblies. The synchronous mechanism is connected between the first sides of the two first cover plates of the two groups of cover sealing assemblies in a transmission mode. The driving piece is configured to drive the first cover plate of one group of the cover assemblies to turn over, so as to drive the second cover plate of the group of the cover assemblies and drive the first cover plate and the second cover plate of the other group of the cover assemblies to turn over synchronously under the action of the synchronous mechanism.

According to one of the embodiments of the present invention, the driving mechanism further includes two rotating shafts. The two rotating shafts are respectively and rotatably arranged on two opposite sides of the wellhead, and the first sides of the two first cover plates of the two groups of cover sealing assemblies are respectively connected to the two rotating shafts. The driving piece is in transmission connection with one of the rotating shafts and is configured to drive the rotating shaft to rotate, so that the first cover plate connected with the rotating shaft can turn over relative to the wellhead along with the rotating shaft. The synchronous mechanism is connected between the two rotating shafts in a transmission mode, so that the two rotating shafts rotate synchronously.

According to one of the embodiments of the present invention, the cover assembly further includes two sliding grooves. The two sliding grooves are respectively arranged on two second side edges of the wellhead, and two ends of the fourth side of the second cover plate are respectively and slidably overlapped on the two sliding grooves.

According to one embodiment of the present invention, the sliding groove is formed by a second side edge portion of the well head being recessed. And/or two ends of the fourth side of the second cover plate are respectively provided with a guide pulley, and when the cover assembly is switched between a cover closing state and an opening state, the guide pulleys at the two ends of the fourth side are respectively in sliding fit with the two sliding grooves. And/or the part of the sliding chute, which is adjacent to the first side of the first cover plate, is provided with an auxiliary slope which inclines downwards and slantwise towards the center of the wellhead, so that the two ends of the fourth side of the second cover plate are guided by the auxiliary slope when sliding to the part of the sliding chute.

According to another aspect of the utility model, a stereo garage is provided, including the lift well. Wherein, the stereo garage further comprises the cover sealing device provided by the utility model and described in the above embodiment.

According to the above technical scheme, the utility model provides a closing cap device and have device's stereo garage's advantage and positive effect lie in:

the utility model provides a closing cap device includes two sets of closing cap subassemblies and actuating mechanism. Two sets of closing cap subassemblies are located the relative both sides of well head respectively, and every group closing cap subassembly includes two apron, and the first side of first apron rotationally connects in the first side of well head, and the second side rotationally connects in the third side of second apron, and the second side of well head is lapped in to the fourth side slidable of second apron. The driving mechanism can drive one cover plate of the two cover sealing assemblies to rotate, so that the cover sealing assemblies are switched between a cover sealing state and an opening state. Through the structure design, the utility model provides a closing cap device simple structure seals the effect preferred, can effectively promote stereo garage's security performance.

Further, in one of the embodiments of the present invention, the driving mechanism includes a driving member and a synchronizing mechanism, and the driving mechanism drives a set of cap assemblies by using the driving member, and synchronously transmits the driving power provided by the driving member to another set of cap assemblies by using the synchronizing mechanism, so that the two sets of cap assemblies can be synchronously operated by using only one driving member. Through the structure design, the utility model discloses can further promote the synchronism of self conversion between different states, avoid producing and seal the hidden danger not in place to reduce the risk that vehicle or personnel's accident break into and lead to the injury accident of falling.

Drawings

The various objects, features and advantages of the present invention will become more apparent from the following detailed description of the preferred embodiments of the invention, when considered in conjunction with the accompanying drawings. The drawings are merely exemplary of the invention and are not necessarily drawn to scale. In the drawings, like reference characters designate the same or similar parts throughout the different views. Wherein:

FIG. 1 is a schematic diagram illustrating the construction of a capping device according to an exemplary embodiment;

FIG. 2 is a top plan view of the capping device shown in FIG. 1;

FIG. 3 is a schematic view of the construction of two cover plates of a set of cover assemblies of the cover device shown in FIG. 1;

FIG. 4 is a schematic view of a set of cover assemblies of the closure apparatus shown in FIG. 1 showing the change in position of two cover panels during transition between a closed position and an open position;

FIG. 5 is a top plan view of the drive mechanism of the capping device shown in FIG. 1;

fig. 6 to 8 are partial plan views of the capping device shown in fig. 1 in different operating states when the capping device is installed in a stereo garage.

The reference numerals are explained below:

110. a closure assembly;

111. a first cover plate;

1111. a first side;

1112. a second side;

112. a second cover plate;

1121. a third side;

1122. a fourth side;

1123. a guide pulley;

113. an articulation member;

121. a drive member;

122. a synchronization mechanism;

123. a drive shaft;

124. a follower shaft;

130. a chute;

131. an auxiliary ramp;

200. a wellhead;

210. a first side edge;

220. a second side edge;

300. a vehicle carrying board;

400. a vehicle;

l1, length;

l2, length.

Detailed Description

Exemplary embodiments that embody features and advantages of the invention are described in detail below. It is to be understood that the invention is capable of other and different embodiments and its several details are capable of modification without departing from the scope of the invention, and that the description and drawings are to be regarded as illustrative in nature and not as restrictive.

In the following description of various exemplary embodiments of the invention, reference is made to the accompanying drawings, which form a part hereof, and in which are shown by way of illustration various exemplary structures, systems, and steps in which aspects of the invention may be practiced. It is to be understood that other specific arrangements of parts, structures, example devices, systems, and steps may be utilized, and structural and functional modifications may be made without departing from the scope of the present invention. Moreover, although the terms "over," "between," "within," and the like may be used in this specification to describe various example features and elements of the invention, these terms are used herein for convenience only, e.g., in accordance with the orientation of the examples described in the figures. Nothing in this specification should be construed as requiring a specific three dimensional orientation of structures to fall within the scope of the invention.

Referring to fig. 1, a schematic structural diagram of a capping device according to the present invention is representatively shown. In this exemplary embodiment, the capping device of the present invention is described as being applied to a stereo garage, for example, a wellhead installed in a lifting shaft of the stereo garage and adjustably closing the wellhead. Those skilled in the art will readily appreciate that various modifications, additions, substitutions, deletions, or other changes may be made to the embodiments described below in order to utilize the inventive concepts in other types of devices or applications, and still be within the scope of the principles of the capping device as set forth herein.

As shown in fig. 1, in the present embodiment, the capping device provided by the present invention mainly includes two capping assemblies and a driving mechanism. Referring to fig. 2-8 in combination, fig. 2 representatively illustrates a top view of the capping device; FIG. 3 representatively illustrates a schematic structural view of two cover plates of a set of cover assemblies of the cover device; FIG. 4 is a schematic view of a set of closure assemblies of the closure assembly showing the change in position of two closure panels during transition between a closed and an open position; representatively illustrated in fig. 5 is a top view of the drive mechanism of the capping device; fig. 6 to 8 each representatively illustrate a partial top view of the capping device in different operating states when the capping device is installed in a stereo garage. The structure, connection mode and functional relationship of the main components of the capping device according to the present invention will be described in detail below with reference to the accompanying drawings.

1-5, in this embodiment, two sets of the closure assemblies 110 are disposed on opposite sides of a wellhead, the wellhead being generally rectangular and having two parallel opposing first sides 210 and two parallel opposing second sides 220, the first sides 210 being perpendicular to the second sides 220. Each set of cover assemblies 110 consists essentially of two cover plates. For convenience of description and understanding, the two cover plates of each set of cover assemblies 110 are defined as the first cover plate 111 and the second cover plate 112, respectively, and both ends of the first cover plate 111 in the extending direction of the second side 220 are defined as the first side 1111 and the second side 1112, respectively, and both ends of the second cover plate 112 in the extending direction of the second side 220 are defined as the third side 1121 and the fourth side 1122, respectively. The first side 1111 of the first cover plate 111 is rotatably connected to one first side 210 of the wellhead (and the first side 1111 of the first cover plate 111 of the other cover plate assembly 110 is rotatably connected to the other first side 210 of the wellhead), the second side 1112 of the first cover plate 111 is rotatably connected to the third side 1121 of the second cover plate 112, and both sides (both sides in the extending direction of the first side 210) of the third side 1121 of the second cover plate 112 are slidably overlapped on the two second sides 220 of the wellhead, respectively. The driving mechanism can drive the first cover plate 111 of the two capping assemblies 110 to rotate, so that the capping assemblies 110 are switched between a capping state and an opening state. Wherein, for each set of the cover assembly 110, when it is in the cover state, the first cover plate 111 and the second cover plate 112 of the same set are substantially in the same plane and cover the wellhead; accordingly, when both sets of cover assemblies 110 are in a closed position, the covers together cover the wellhead. When in the open position, the second cover plate 112 and the first cover plate 111 of the same group are stacked on top of each other and turned over out of the wellhead around the first side 210 of the wellhead. When the two sets of cover assemblies 110 are in an open state, the second cover plate 112 of the cover assembly 110 is turned over to be attached to the first cover plate 111, and the first cover plate 111 is turned over to be attached to the peripheral structure of the wellhead, so that the wellhead is exposed between the two sets of cover assemblies. Through the structure design, the utility model discloses can further promote the synchronism of self conversion between different states, avoid producing and seal the hidden danger not in place to reduce vehicle 400 or the unexpected risk that breaks into and lead to the injury accident that falls of personnel.

Preferably, in the present embodiment, the first cover plate 111 and the second cover plate 112 may be preferably steel-structured flat plates, respectively. The two flaps of each set of cover assemblies 110 are hinged to each other and can be folded at a maximum angle of 180. When the two cover plates are unfolded to be in the closed state, it is preferable to be designed to be able to bear the weight load of the vehicle 400.

Preferably, as shown in fig. 1 to 4, in the present embodiment, the length L1 of the first cover 111 in the flipping direction thereof (i.e., the extending direction of the second side 220) may be preferably greater than or equal to the length L2 of the second cover 112 in the flipping direction thereof. Through the above structural design, since the length L1 of the first cover plate 111 is greater than or equal to the length L2 of the second cover plate 112, it can be ensured that the two cover plates of the reclosure assembly 110 will not be deadlocked in a vertical state during the turning process. In the present embodiment, the first side 1111 of the first cover plate 111 is connected to the wellhead at a position slightly higher than or equal to the setting position of the fourth side 1122 of the second cover plate 112 on the wellhead. On the basis, in order to ensure that the cover plate does not jam during the turning process, the length relationship between the first cover plate 111 and the second cover plate 112 can adopt the above design. However, in other embodiments, when the height difference between the connection position and the mounting position is more significant, the length L1 of the first cover 111 may be slightly smaller than the length L2 of the second cover 112, and is not limited to this embodiment.

Preferably, as shown in fig. 3, in the present embodiment, the second side 1112 of the first cover plate 111 may be rotatably connected to the third side 1121 of the second cover plate 112, preferably, by a hinge 113.

Further, as shown in fig. 3, based on the design that the second side 1112 of the first cover plate 111 is rotatably connected to the third side 1121 of the second cover plate 112 by the hinge 113, in the present embodiment, the hinge 113 may preferably be a hinge shaft. In other embodiments, instead of the hinge shaft, other structures may be used as the hinge 113 connected between the second side 1112 and the third side 1121, such as a hinge, a hinge structure, and the like, which is not limited to the present embodiment.

Preferably, as shown in fig. 1, 3 and 4, in the present embodiment, guide pulleys 1123 are respectively disposed on two sides of the fourth side 1122 of the second cover plate 112 in the extending direction of the second side 220. Accordingly, the guide pulleys 1123 on the two sides of the second cover plate 112 are slidably engaged with the two second sides 220 of the wellhead, respectively, when the cover assembly 110 is switched between the cover state and the open state. The guide pulley 1123 may be unpowered, and when the second cover plate 112 contacts the wellhead structure (the bottom surface of the car hall of the stereo garage), the auxiliary guide pulley may reduce friction and assist the two cover plates to open smoothly. In other embodiments, other sliding members, such as sliding blocks, sliding plates, rollers, etc., may be used instead of the guide pulley 1123, and the present embodiment is not limited thereto.

Preferably, as shown in fig. 1, 2 and 5, in the present embodiment, the driving mechanism mainly includes a driving member 121 and a synchronizing mechanism 122. Specifically, the driving member 121 is drivingly connected to the first side 1111 of the first cover plate 111 of one of the cover assemblies 110. The synchronizing mechanism 122 is drivingly connected between the two first sides 1111 of the two first cover plates 111 of the two sets of cover assemblies 110. Accordingly, the driving member 121 can drive the first cover plate 111 of one of the cover assemblies 110 to turn over, so as to drive the second cover plate 112 of the one of the cover assemblies 110 to turn over, and at the same time, the driving member 121 drives the one of the cover assemblies 110, and simultaneously, the driving member can drive the first cover plate 111 of the other one of the cover assemblies 110 to turn over through the synchronization mechanism 122, and thus drive the second cover plate 112 of the other one of the cover assemblies 110 to turn over, so as to realize the synchronous turning over of the two sets of cover assemblies 110, that is, one set of cover assemblies 110 is actively turned over, and the other set of cover assemblies 110 is turned over in a follow-up manner. In other embodiments, the two capping assemblies 110 may be driven by the driving mechanism to turn over respectively, or the two capping assemblies 110 may be driven by the two driving mechanisms to turn over respectively, which is not limited to this embodiment.

Further, based on the design that the driving mechanism includes the synchronizing mechanism 122, in the present embodiment, the synchronizing mechanism 122 may be drivingly connected between the two rotating shafts by a chain transmission structure, or may be drivingly connected between the two rotating shafts by a belt transmission structure. In other embodiments, the synchronization mechanism 122 may also adopt a transmission mechanism with other structures, and is not limited to this embodiment.

Further, as shown in fig. 2 and 5, based on the design that the driving mechanism includes the driving member 121 and the synchronization mechanism 122, in the present embodiment, the driving mechanism may also preferably include two rotating shafts. Specifically, the two rotating shafts are respectively and rotatably disposed at two opposite sides of the wellhead, that is, two first sides 210 of the wellhead, and the two first sides 1111 of the two first covers 111 of the two capping assemblies 110 are respectively connected to the two rotating shafts. The driving member 121 is connected to one of the rotating shafts in a transmission manner, and can drive the rotating shaft to rotate, so that the first cover plate 111 connected to the rotating shaft can be turned over relative to the wellhead along with the rotating shaft, the rotating shaft is a driving shaft 123, and the other rotating shaft is a driven shaft. The synchronous mechanism 122 is drivingly connected between the driving shaft 123 and the driven shaft, so that the two rotating shafts synchronously rotate. In other embodiments, the driving member 121 may drive the first side 1111 of the first cover 111 through other structures, such as a gear structure, and the like, which is not limited to the embodiment.

Further, as shown in fig. 2 and 5, based on the design that the driving mechanism includes the synchronizing mechanism 122 and two rotating shafts, in the present embodiment, the driving mechanism may preferably include two sets of synchronizing mechanisms 122. Wherein, two sets of lazytongs 122 are the transmission respectively and are connected between the both ends of two pivots, and two sets of lazytongs 122 set up respectively near the ground outside two second sides 220 of well head. Through the design, the synchronism of the driving force transmission between the driving shaft 123 and the driven shaft 124 can be further optimized in the process that the driving shaft 123 is driven by the driving piece 121 and the driven shaft 124 is driven synchronously.

Preferably, as shown in fig. 1 and 4, in the present embodiment, the cover assembly 110 may further preferably include two sliding grooves 130. Specifically, the two sliding grooves 130 are respectively disposed on the two second sides 220 of the wellhead, and two sides of the fourth side 1122 of the second cover plate 112 slidably overlap the two sliding grooves 130.

Further, as shown in fig. 1 and 4, based on the design that the closure assembly 110 includes two slide slots 130, in the present embodiment, the slide slots 130 may preferably be formed by partially recessing the second side edge 220 of the wellhead. In other embodiments, the sliding groove 130 may also be fixed to the second side 220 of the wellhead by an additional structure, or may be fixed to a mounting groove formed by recessing the second side 220 of the wellhead by an additional structure, which is not limited to this embodiment.

Further, as shown in fig. 1 and 4, based on the design that the cover assembly 110 includes two sliding slots 130, and based on the design that two sides of the fourth side 1122 of the second cover plate 112 are respectively provided with the guide pulleys 1123, in the present embodiment, when the cover assembly 110 is switched between the cover state and the open state, the guide pulleys 1123 at two sides can be respectively in sliding fit with the two sliding slots 130.

Further, as shown in fig. 4, based on the design that the cover assembly 110 includes two sliding chutes 130, in the present embodiment, a portion of the sliding chute 130 adjacent to the first side 1111 (i.e., adjacent to the first side 210) of the first cover plate 111 is provided with an auxiliary slope 131 inclined downward toward the center of the wellhead, and the position of the auxiliary slope 131 is located on the track where the guide pulley 1123 passes. Accordingly, the fourth side 1122 (the guide pulley 1123) of the second cover plate 112 can be guided by the auxiliary slope 131 when sliding to the portion of the slide groove 130, so that the turning action of the cover assembly 110 can be assisted and guided. In the present embodiment, in one set of the cover assemblies 110, since the width (i.e., the length L1) of the first cover plate 111 may be preferably greater than the width (i.e., the length L2) of the second cover plate 112, it can be ensured that the first cover plate 111 and the second cover plate 112 will not be jammed in the vertical state during the turnover process, and when the first cover plate 111 is turned over 90 °, the angle between the second cover plate 112 and the first cover plate 111 can be gradually increased until forming a plane under the guiding action of the auxiliary slope 131.

As shown in fig. 4, in the process of turning over the first cover plate 111 and the second cover plate 112, when the first cover plate 111 is turned over by more than 90 °, the included angle between the second cover plate 112 and the first cover plate 111 under the action of the auxiliary slope 131 gradually increases until a plane is formed, as shown in fig. 6, so as to achieve the effect of safety sealing of the wellhead. When the opening is needed, the sequence of actions is opposite to the above, and finally the first cover plate 111 is turned over by 180 degrees in the reverse direction, and the second cover plate 112 and the first cover plate 111 are folded with each other to achieve the opening state.

It should be noted herein that the capping devices illustrated in the accompanying drawings and described in the present specification are but a few examples of the many types of capping devices that can employ the principles of the present invention. It should be clearly understood that the principles of the present invention are by no means limited to any details of the capping device or any component of the capping device shown in the drawings or described in the present specification.

Based on the above exemplary description of the capping device provided by the present invention, an exemplary embodiment of the stereo garage provided by the present invention will be described below.

In this embodiment, the present invention provides a stereo garage including at least a lift well and the present invention provides the capping device described in detail in the above embodiments. Specifically, a capping device is mounted to a wellhead of the hoistway to adjustably close the wellhead. The capping device comprises two capping components and a driving mechanism. Two sets of closing cap subassembly set up respectively in the relative both sides of well head, and this well head is the rectangle roughly to have two parallel relative first sides and two parallel relative second sides, and first side is perpendicular mutually with the second side. Each group of cover assembly mainly comprises two cover plates. For convenience of description and understanding, the two cover plates of each set of cover assembly are defined as a first cover plate and a second cover plate respectively, and both ends of the first cover plate in the extending direction of the second side are defined as a first side and a second side respectively, and both ends of the second cover plate in the extending direction of the second side are defined as a third side and a fourth side respectively. The first side of the first cover plate is rotatably connected to one first side of the wellhead (and the first side of the first cover plate of the other cover plate assembly is rotatably connected to the other first side of the wellhead), the second side of the first cover plate is rotatably connected to the third side of the second cover plate, and two sides of the third side of the second cover plate (two sides in the extending direction of the first side) are respectively and slidably lapped on two second sides of the wellhead. The driving mechanism can drive the first cover plates of the two capping components to rotate, so that the capping components are switched between a capping state and an opening state. When the cover assembly is in the cover closing state, the first cover plate and the second cover plate in the same group are approximately in the same plane and cover the well mouth, and when the cover assembly is in the opening state, the second cover plate and the first cover plate in the same group are mutually overlapped and are turned outside the well mouth around the first side edge of the well mouth. In view of the above, when two sets of closing cap subassemblies all were in the closing cap state, the well head was sealed to each apron jointly, when two sets of closing cap subassemblies were in the open mode, the second apron upset of closing cap subassembly was to laminating mutually with first apron, and first apron upset is to laminating mutually with the peripheral structure of well head, and makes the well head show out between two sets of closing cap subassemblies.

It should be noted herein that the stereo garages shown in the drawings and described in the present specification are only a few examples of the many types of stereo garages that can employ the principles of the present invention. It should be clearly understood that the principles of the present invention are in no way limited to any of the details of the stereo garage or any of the components of the stereo garage shown in the drawings or described in the specification.

To sum up, the utility model provides a closing cap device includes two sets of closing cap subassemblies and actuating mechanism. Two sets of closing cap subassemblies are located the relative both sides of well head respectively, and every group closing cap subassembly includes two apron, and the first side of first apron rotationally connects in the first side of well head, and the second side rotationally connects in the third side of second apron, and the second side of well head is lapped in to the fourth side slidable of second apron. The driving mechanism can drive one cover plate of the two cover sealing assemblies to rotate, so that the cover sealing assemblies are switched between a cover sealing state and an opening state. Through the structure design, the utility model provides a closing cap device simple structure seals the effect preferred, can effectively promote stereo garage's security performance.

Further, in one embodiment of the present invention, the driving mechanism of the capping device includes a driving member and a synchronizing mechanism, and the driving mechanism drives a set of capping components by the driving member, and synchronously transmits the driving power provided by the driving member to another set of capping components by the synchronizing mechanism, so that the two sets of capping components can be synchronously operated by only one driving member. Through the structure design, the utility model discloses can further promote the synchronism of self conversion between different states, avoid producing and seal the hidden danger not in place to reduce the risk that vehicle or personnel's accident break into and lead to the injury accident of falling.

Based on the above-mentioned to the utility model provides a capping device and have device's stereo garage's detailed description, several typical operating condition of this capping device in stereo garage are explained below.

As shown in fig. 7, when the vehicle 400 is ready to enter the lobby of the stereo garage for storage, two cover assemblies 110 of the cover device are in an open state, the elevator ascends from the lifting hoistway 200 to the floor of the ground lobby, and the vehicle carrying board 300 is exposed at the wellhead of the lifting hoistway 200, at this time, the vehicle 400 enters the lobby and goes onto the vehicle carrying board 300. As shown in fig. 6, when the car owner leaves the car hall, the entrance door of the car hall is closed, the elevator starts to operate, and the car loading board 300 carrying the car 400 is lowered to the allocated parking space layer, at this time, the shaft opening of the elevator shaft 200 is left in the ground car hall. At this time, the capping device starts to operate after receiving the signal, the opening state is converted into the capping state, and the wellhead of the lifting hoistway 200 is capped, as shown in fig. 8, after the wellhead is capped by the capping device, the wellhead can play a role in safety protection for the personnel or vehicles 400 accidentally intruding, so that the danger of falling from a high place is avoided.

Exemplary embodiments of a capping device and a stereo garage having the same according to the present invention are described and/or illustrated in detail above. Embodiments of the invention are not limited to the specific embodiments described herein, but rather, components and/or steps of each embodiment may be utilized independently and separately from other components and/or steps described herein. Each component and/or step of one embodiment can also be used in combination with other components and/or steps of other embodiments. When introducing elements/components/etc. described and/or illustrated herein, the articles "a," "an," and "the" are intended to mean that there are one or more of the elements/components/etc. The terms "comprising," "including," and "having" are intended to be inclusive and mean that there may be additional elements/components/etc. other than the listed elements/components/etc. Furthermore, the terms "first" and "second" and the like in the claims and the description are used merely as labels, and are not numerical limitations of their objects.

While the present closure apparatus and stereo garage having the same have been described in terms of various specific embodiments, those skilled in the art will recognize that the invention can be practiced with modification within the spirit and scope of the claims.

Claims (9)

1. A cover device is installed in the well head of stereo garage's lift well for adjustably seal the well head, the well head is the rectangle, its characterized in that, the cover device includes:

two sets of closing cap subassembly are located respectively the relative both sides of well head, every group the closing cap subassembly includes:

two cover plates, including a first cover plate and a second cover plate, wherein the first cover plate is provided with a first side and a second side which are opposite, the second cover plate is provided with a third side and a fourth side which are opposite, the first side is rotatably connected with the first side of the wellhead, the second side is rotatably connected with the third side, and two ends of the fourth side are respectively and slidably lapped on two second sides of the wellhead, which are perpendicular to the first side; and

the driving mechanism is configured to drive the first cover plates of the two groups of the cover assemblies to rotate so as to enable the cover assemblies to be switched between a cover state and an opening state;

when the two groups of sealing assemblies are in a sealing state, the fourth sides of the two second cover plates of the two groups of sealing assemblies are in contact, so that the well mouth is sealed by the cover plates together; when the two groups of sealing cover assemblies are in an opening state, the second cover plate of the sealing cover assembly is turned to be attached to the first cover plate, the first cover plate is turned to be attached to the peripheral structure of the wellhead, and the wellhead is exposed between the two groups of sealing cover assemblies.

2. The capping device of claim 1 wherein the length of the first cover plate in its flip direction is greater than or equal to the length of the second cover plate in its flip direction.

3. The capping device of claim 1 wherein the second side of the first cover plate is rotatably connected to the third side of the second cover plate by a hinge.

4. The capping device of claim 1 wherein the fourth side of the second cap has guide pulleys at both ends thereof; when the cover assembly is switched between the cover state and the open state, the guide pulleys at two ends of the fourth side are respectively in sliding fit with the two second side edges of the wellhead.

5. The capping device of claim 1 wherein the drive mechanism comprises:

the driving piece is in transmission connection with a first side of the first cover plate of one group of the cover sealing assemblies; and

the synchronizing mechanism is in transmission connection between the first sides of the two first cover plates of the two groups of cover sealing assemblies;

the driving piece is configured to drive the first cover plate of one group of the cover assemblies to turn over, so as to drive the second cover plate of the group of the cover assemblies and drive the first cover plate and the second cover plate of the other group of the cover assemblies to turn over synchronously under the action of the synchronous mechanism.

6. The capping device of claim 5 wherein the drive mechanism further comprises:

the two rotating shafts are respectively and rotatably arranged on two opposite sides of the wellhead, and the first sides of the two first cover plates of the two groups of sealing cover assemblies are respectively connected with the two rotating shafts;

the driving piece is in transmission connection with one of the rotating shafts and is configured to drive the rotating shaft to rotate, so that the first cover plate connected with the rotating shaft can turn over relative to the wellhead along with the rotating shaft;

the synchronous mechanism is connected between the two rotating shafts in a transmission mode, so that the two rotating shafts rotate synchronously.

7. The capping device of claim 1 wherein the capping assembly further comprises:

the two sliding grooves are respectively arranged on two second side edges of the wellhead, and two ends of the fourth side of the second cover plate are respectively and slidably overlapped in the two sliding grooves.

8. The capping device of claim 7 wherein the chute is formed by a depression in a second side portion of the wellhead; and/or two ends of the fourth side of the second cover plate are respectively provided with a guide pulley, and when the cover assembly is switched between a cover closing state and an opening state, the guide pulleys at the two ends of the fourth side are respectively in sliding fit with the two sliding grooves; and/or the part of the sliding chute, which is adjacent to the first side of the first cover plate, is provided with an auxiliary slope which inclines downwards and slantwise towards the center of the wellhead, so that the two ends of the fourth side of the second cover plate are guided by the auxiliary slope when sliding to the part of the sliding chute.

9. A stereo garage comprises a lifting shaft, and is characterized by further comprising a cover sealing device as claimed in any one of claims 1-8.

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