CN214835184U

CN214835184U - Dimension-variable parking garage

Info

Publication number: CN214835184U
Application number: CN202120113524.7U
Authority: CN
Inventors: 初光; 初安琪
Original assignee: Individual
Current assignee: Shanghai Bopu Construction Technology Co ltd
Priority date: 2020-01-16
Filing date: 2021-01-15
Publication date: 2021-11-23
Anticipated expiration: 2031-01-15

Abstract

The utility model provides a variable dimension garage parking relates to car garage parking technical field, variable dimension garage parking includes: the supporting beam plate arranged on the bottom end face of the sandwich plate B is fixedly supported with the sandwich plate A through the supporting column; the supporting beam plate arranged on the bottom end face of the sandwich plate A is fixedly supported with the bottom plate through the supporting columns, and the horizontal movable sealing device which can be opened and closed and is arranged at the hollow structure enables the upper space and the lower space to be freely communicated or separated, particularly the horizontal movable sealing device is opened to communicate the upper space and the lower space at ordinary times; when a disaster happens, the upper layer and the lower layer are separated by closing the horizontal movable closing device, so that the disaster is prevented from spreading. The method breaks through floor limitation for two-layer or multi-layer garages, increases a method for solving problems by vertical dimension, increases flexible space communication and isolation state conversion at ordinary times and in disasters, solves the problem of depression, saves manufacturing cost, saves energy and reduces carbon.

Description

Dimension-variable parking garage

Technical Field

The utility model relates to a variable dimension garage parking belongs to car garage parking technical field.

Background

The floor slabs of the existing two-layer and multi-layer traditional garages are all of a fixed closed type, the garage fire prevention is generally that fire partition walls and fire-proof roller shutter combinations are adopted in the same layer to perform fire partition and enclosure, the civil air defense garage is generally that explosion-proof walls, explosion-proof doors and the like are adopted in the same layer to partition civil air defense units, civil air defense units and fire-proof units, the upper layer and the lower layer are separated by utilizing the integrally fixed floor slabs, and the flexibility is avoided, so that the upper layer and the lower layer are thoroughly separated, the vertical height is low, the space sense is very restrained, and the user experience sense is very poor; the vertical space occupied by the pipeline arrangement is large, and the material and the resource are wasted, so that the efficiency is low.

Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and a variable-dimension parking garage is provided, so as to achieve the purposes of more flexibility and more practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve one of the technical problems, the disclosure provides a dimension-variable parking garage, which aims to solve the problems that floor slabs of the existing two-layer and multi-layer traditional garage are all in a fixed closed type, have no flexibility, have thoroughly separated upper and lower layers, have low vertical height, are very oppressed in space sense and have poor experience sense of users; the pipeline arrangement occupies a large vertical space, wastes materials and resources, and causes the problem of low efficiency.

According to one aspect of the present disclosure, there is provided a variable-dimension parking garage, comprising:

a base plate, the base plate comprising: the system comprises at least one bottom layer driving lane and a bottom layer parking space, wherein the bottom layer driving lane is used for vehicle passing, and the bottom layer parking space is arranged on at least one side of the bottom layer driving lane;

the top plate is arranged on the bottom plate through a supporting device and is positioned above the bottom plate; and

at least one sandwich panel disposed between the bottom and top plates; each sandwich panel comprises: the interlayer parking space is arranged on at least one side of the interlayer driving lane;

wherein at least one sandwich plate is provided with a hollow-out area, and/or a hollow-out area is formed between at least one sandwich plate and the outer wall of the variable dimension parking garage;

or at least one sandwich plate is provided with a hollow area, and the at least one sandwich plate is connected with the outer wall of the variable dimension parking garage;

a first sealing device for sealing the hollow area is arranged in at least one hollow area in the hollow areas, so that a first parking space is formed between the bottom plate and the sandwich plate after the first sealing device seals the hollow area; a second parking space is formed between the sandwich panels and/or between the sandwich panels and the roof.

According to the variable dimension parking garage of at least one embodiment of the present disclosure, the first closing device disposed in each hollow-out area is selected from at least one of a lateral rolling curtain, a fire-proof plate, a fire-proof floor slab, a movable cover plate, a water curtain and a lateral fire-proof closing device.

The variable-dimension parking garage according to at least one embodiment of the present disclosure further comprises a second closing device, wherein the second closing device is used for dividing the first parking space and/or the second parking space formed after the first closing device closes the hollow-out area into a plurality of subspaces.

According to the variable dimension parking garage of at least one embodiment of the present disclosure, two ends of the second closing device in the length direction are respectively connected with the outer walls of two opposite variable dimension parking garages to divide the first parking space and/or the second parking space into a plurality of subspaces.

According to the variable dimension parking garage of at least one embodiment of the present disclosure, two ends of the second closing device in the length direction are respectively connected with the outer walls of two adjacent variable dimension parking garages to divide the first parking space and/or the second parking space into a plurality of subspaces.

According to the variable-dimension parking garage of at least one embodiment of the present disclosure, each of the second closing devices is selected from at least one of a vertical rolling curtain, a fire door, a firewall, a fire-resistant plate, a water curtain, a vertical fire closing device, and a vertical fire partition.

According to the variable dimension parking garage of at least one embodiment of the present disclosure, the second closing means corresponding to the position of the hollowed-out area of the sandwich panel is selected as a vertical roller blind, a fire door, a firewall and/or a vertical fire closing means.

According to the variable dimension parking garage of at least one embodiment of the present disclosure, the vertical roller blind, the fire door, the firewall and/or the vertical fire-proof enclosure are connected at both ends in the height direction to the top plate and the first enclosure, respectively, or connected to two adjacent first enclosures, or connected to the first enclosure and the bottom plate.

According to the variable dimension parking garage of at least one embodiment of the present disclosure, a spacing device is disposed in the hollow area, one end of the first closing device is connected to the spacing device, and one end of the second closing device is connected to the spacing device.

According to the variable dimension parking garage of at least one embodiment of the present disclosure, one end of the vertical roller blind, the fireproof door, the fireproof wall and/or the vertical fireproof closing device in the height direction is connected to the top plate, and the other end of the vertical roller blind, the fireproof door, the fireproof wall and/or the vertical fireproof closing device penetrates through at least one first closing device and is connected to other first closing devices in the same vertical direction with the first closing device.

According to the variable dimension parking garage of at least one embodiment of the present disclosure, one end of the vertical roller blind, the fire door, the firewall and/or the vertical fire-proof sealing device in the height direction is connected to the top plate, and the other end of the vertical roller blind, the fire door, the firewall and/or the vertical fire-proof sealing device in the height direction penetrates through at least all the first sealing devices in the same vertical direction and is connected to the bottom plate.

According to the variable dimension parking garage of at least one embodiment of the present disclosure, the second closing device corresponding to the position of the interlayer driving lane of the sandwich plate is selected to be a vertical rolling curtain, a fire door, a firewall and/or a vertical fire closing device.

According to the variable dimension parking garage of at least one embodiment of the present disclosure, two ends of the vertical roller blind, the fire door, the firewall and/or the vertical fire-proof enclosure in the height direction are respectively connected to the top plate and the sandwich plate, or connected to two adjacent sandwich plates, or connected to the sandwich plate and the bottom plate.

According to the variable dimension parking garage of at least one embodiment of the present disclosure, when the number of the at least one layer of the sandwich plate is one layer, the sandwich plate is communicated with the bottom plate through the communication ramp, and the vehicle moves from the bottom plate to the sandwich plate and/or from the sandwich plate to the bottom plate through the communication ramp.

According to the variable dimension parking garage of at least one embodiment of the present disclosure, an outlet is opened at a position of the sandwich plate relative to the communicating ramp, and a vehicle moves from the bottom plate to the sandwich plate and/or from the sandwich plate to the bottom plate through the outlet.

According to the variable dimension parking garage of at least one embodiment of the present disclosure, the first closing device is arranged in the exit, so that the exit is closed by the first closing device.

In accordance with at least one embodiment of the variable-dimension parking garage according to the present disclosure, the first enclosure is selected from at least one of a lateral rolling shutter, a fire-proof panel, a fire-resistant floor, a removable cover panel, a water curtain, and a lateral fire-proof enclosure.

According to the variable dimension parking garage of at least one embodiment of the present disclosure, connecting plates are arranged on two sides of the communication ramp; to form an entrance through the web, through which a vehicle enters the communicating ramp from the floor, or through which a vehicle enters the floor from the communicating ramp.

According to the variable dimension parking garage of at least one embodiment of this disclosure, one of the connecting plates is formed as a side wall of the variable dimension parking garage.

According to the variable dimension parking garage of at least one embodiment of the present disclosure, a second closing device is provided inside the entrance to close the entrance by the second closing device.

According to the variable dimension parking garage of at least one embodiment of the present disclosure, one of the connecting plates is spaced from a sandwich plate of the variable dimension parking garage, and the second closing device is further used for closing the space between the connecting plate and the sandwich plate.

In the variable-dimension parking garage according to at least one embodiment of the present disclosure, one of the connecting plates is further formed with at least one opening.

According to the variable dimension parking garage of at least one embodiment of the present disclosure, the opening is provided with a second closing device, so that the opening is closed by the second closing device.

In the parking garage of variable dimensions according to at least one embodiment of the present disclosure, the second closing means is selected from at least one of a vertical rolling curtain, a fire door, a firewall, a fire-resistant plate, a water curtain, a vertical fire closing means, and a vertical fire partition.

According to the variable dimension parking garage of at least one embodiment of the present disclosure, when the number of the at least one layer of sandwich panels is more than two, the adjacent sandwich panels are connected by the communicating ramp, so that the vehicle moves from the upper sandwich panel to the lower parking platform and/or from the lower sandwich panel to the upper sandwich panel through the communicating ramp, and the lowest sandwich panel is communicated with the bottom plate through the communicating ramp, so that the vehicle moves from the lowest sandwich panel to the bottom plate and/or from the bottom plate to the lowest sandwich panel through the communicating ramp.

According to the variable-dimension parking garage of at least one embodiment of the present disclosure, connecting plates are provided on both sides of the communication ramp to form an entrance through which a vehicle enters the communication ramp from the floor or enters the floor from the communication ramp through the entrance.

In accordance with at least one embodiment of the present disclosure, the parking garage of variable dimensions, the roof and/or sandwich plate is selected from one or more of a beam-plate structure, a primary and secondary beam structure, a beamless floor structure, a hollow-core plate structure, a ribbed structure or a steel structure.

According to the variable dimension parking garage of at least one embodiment of the present disclosure, support columns are provided on the bottom plate and the sandwich plate, and when parking spaces are planned in an area between the support columns, the number of the parking spaces between the support columns is at least one.

According to another aspect of the disclosure, a variable dimension parking garage is provided, which comprises a bottom plate, an outer wall, a sandwich plate A, a sandwich plate B, a support column, a support beam plate, a communicating ramp, a hollow structure, a horizontal movable closing device, a vertical fire partition wall, a vertical roller shutter and a top plate, wherein the sandwich plate A, the sandwich plate B and the top plate are sequentially arranged above the bottom plate, and the outer edge of the bottom plate, the sandwich plate A, the sandwich plate B and the top plate is provided with the outer wall; the bottom end surfaces of the sandwich plate A, the sandwich plate B and the top plate are provided with a plurality of groups of supporting beam plate separation groups, and each group is composed of a plurality of supporting beam plates; a plurality of vehicle channels with parking spaces are formed among the plurality of groups of support beam plate separation groups; the middle parts of the front sides of the sandwich plate A and the sandwich plate B and the middle parts of the front sides of the sandwich plate A and the bottom plate are communicated through the communication ramp; the supporting beam plate arranged on the bottom end face of the top plate is fixedly supported with the sandwich plate B through the supporting column; the supporting beam plate arranged on the bottom end face of the sandwich plate B and the sandwich plate A are fixedly supported through the supporting columns; the supporting beam plate arranged on the bottom end face of the sandwich plate A and the bottom plate are fixedly supported through the supporting columns; the horizontal movable sealing device which can be flexibly opened and closed and is arranged at the hollow structure enables the upper space and the lower space to be freely communicated or separated, particularly, the horizontal movable sealing device is opened to communicate the upper space and the lower space at ordinary times, and the horizontal movable sealing device can be closed to separate the upper space and the lower space in disaster.

According to the variable dimension parking garage of at least one embodiment of the present disclosure, the hollowed-out structures are respectively disposed at two groups of supporting beam plate separating groups at the left side and the right side of the adjacent sandwich plate a and sandwich plate B, and the horizontal movable closing device, the other part or the floor slab is disposed at the inner end of each hollowed-out structure in whole or in part.

According to the dimension-variable parking garage of at least one embodiment of the disclosure, the hollowed-out structures are arranged between each two groups of supporting beam plate separation groups on the left side and the right side in each group of supporting beam plate separation groups in the middle of the sandwich plate A and the sandwich plate B, and the horizontal movable closing devices, the other parts of the horizontal movable closing devices and the floor slabs are arranged at the inner ends of the hollowed-out structures.

According to the variable dimension parking garage of at least one embodiment of the disclosure, the middle part and the right side part of the sandwich plate A and the sandwich plate B adjacent to the communicating ramp are respectively provided with the hollowed-out structure, and the inner end of the hollowed-out structure is provided with the horizontal movable closing device, and the other part is also a floor slab.

According to the variable dimension parking garage of at least one embodiment of the present disclosure, one vertical fire partition is disposed between each group of the supporting beam plate partition groups disposed on the bottom end surface of the top plate and the top end surface of the sandwich panel B, between each group of the supporting beam plate partition groups disposed on the bottom end surface of the sandwich panel B and the top end surface of the sandwich panel a, and between each group of the supporting beam plate partition groups disposed on the bottom end surface of the sandwich panel a and the top end surface of the bottom plate, and the vertical rolling shutters are disposed between each two adjacent groups of the supporting beam plate partition groups on the same horizontal line as the vertical fire partition and between the supporting beam plate partition groups on the left and right sides and the outer wall.

According to the variable dimension parking garage of at least one embodiment of the present disclosure, the horizontal movable closing device of the variable dimension parking garage is arranged along the full length of the hollow or segments the overlong hollow, and the segment is made by fixing the solid plate of the floor or other materials.

According to at least one embodiment of the present disclosure, the horizontal movable closing device of the parking garage includes, but is not limited to, a rolling screen, a movable cover plate, a water curtain, and not limited to materials and opening and stretching directions.

According to the variable dimension parking garage of at least one embodiment of the present disclosure, the horizontal movable closing device of the variable dimension parking garage comprises a horizontal state and also comprises an inclined state, and the meaning is that the upper layer space and the lower layer space are horizontally separated.

The expressions beam slab, floor slab, roof slab, floor slab, sandwich panel a, sandwich panel B of the variable dimension parking garage according to at least one embodiment of the present disclosure include beam slab structures and various forms of beamless structures, and are not limited to materials.

According to the variable dimension parking garage of at least one embodiment of the present disclosure, the number of layers of the variable dimension parking garage is two or more, including an underground garage and an above-ground garage.

According to the variable dimension parking garage of at least one embodiment of the disclosure, the wind, smoke pipelines and other pipelines are arranged in the hollow area of the hollow structure of the variable dimension parking garage, so that the floor height is effectively reduced, the investment is saved, and the skip floor and through feeling of the garage are improved.

According to the variable dimension parking garage of at least one embodiment of the present disclosure, the horizontal movable closing device of the variable dimension parking garage can be a movable cover plate or be integrally fixed, or utilize a wind and smoke pipeline to separate an upper layer from a lower layer.

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the disclosure and together with the description serve to explain the principles of the disclosure.

Fig. 1 is a first perspective structural schematic view of a variable dimension parking garage according to one embodiment of the present disclosure.

FIG. 2 is a schematic view of a second perspective structure of a variable dimension parking garage according to one embodiment of the present disclosure.

Fig. 3 is a schematic view of a third perspective structure of a variable dimension parking garage according to one embodiment of the present disclosure.

Fig. 4 is a schematic structural view of a variable dimension parking garage in a storage state of a horizontal movable closing device according to an embodiment of the present disclosure.

Fig. 5 is a schematic structural view of a horizontally movable closure device of a variable-dimension parking garage in an unfolded state according to an embodiment of the present disclosure.

FIG. 6 is a schematic cross-sectional structural view of a variable dimension parking garage according to one embodiment of the present disclosure.

The reference numbers in the figures are in particular:

1 base plate

2 outer wall

3 Sandwich plate (Sandwich plate A)

4 Sandwich panel B

5 support column

6 support beam plate (Beam plate)

7 communicating ramp

8 hollow area (hollow structure)

9 horizontal movable closing device

10 vertical fire partition

11 vertical rolling curtain

12 a top plate.

Detailed Description

The present disclosure will be described in further detail with reference to the drawings and embodiments. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not to be construed as limitations of the present disclosure. It should be further noted that, for the convenience of description, only the portions relevant to the present disclosure are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present disclosure may be combined with each other without conflict. Technical solutions of the present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Unless otherwise indicated, the illustrated exemplary embodiments/examples are to be understood as providing exemplary features of various details of some ways in which the technical concepts of the present disclosure may be practiced. Accordingly, unless otherwise indicated, features of the various embodiments may be additionally combined, separated, interchanged, and/or rearranged without departing from the technical concept of the present disclosure.

The use of cross-hatching and/or shading in the drawings is generally used to clarify the boundaries between adjacent components. As such, unless otherwise noted, the presence or absence of cross-hatching or shading does not convey or indicate any preference or requirement for a particular material, material property, size, proportion, commonality between the illustrated components and/or any other characteristic, attribute, property, etc., of a component. Further, in the drawings, the size and relative sizes of components may be exaggerated for clarity and/or descriptive purposes. While example embodiments may be practiced differently, the specific process sequence may be performed in a different order than that described. For example, two processes described consecutively may be performed substantially simultaneously or in reverse order to that described. In addition, like reference numerals denote like parts.

When an element is referred to as being "on" or "on," "connected to" or "coupled to" another element, it can be directly on, connected or coupled to the other element or intervening elements may be present. However, when an element is referred to as being "directly on," "directly connected to" or "directly coupled to" another element, there are no intervening elements present. For purposes of this disclosure, the term "connected" may refer to physically, electrically, etc., and may or may not have intermediate components.

For descriptive purposes, the present disclosure may use spatially relative terms such as "below … …," below … …, "" below … …, "" below, "" above … …, "" above, "" … …, "" higher, "and" side (e.g., as in "side wall") to describe one component's relationship to another (other) component as illustrated in the figures. Spatially relative terms are intended to encompass different orientations of the device in use, operation, and/or manufacture in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below … …" can encompass both an orientation of "above" and "below". Further, the devices may be otherwise positioned (e.g., rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

The terminology used herein is for the purpose of describing particular embodiments and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Furthermore, when the terms "comprises" and/or "comprising" and variations thereof are used in this specification, the presence of stated features, integers, steps, operations, elements, components and/or groups thereof are stated but does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components and/or groups thereof. It is also noted that, as used herein, the terms "substantially," "about," and other similar terms are used as approximate terms and not as degree terms, and as such, are used to interpret inherent deviations in measured values, calculated values, and/or provided values that would be recognized by one of ordinary skill in the art.

Fig. 1 is a first perspective structural schematic view of a variable dimension parking garage according to one embodiment of the present disclosure. FIG. 2 is a schematic view of a second perspective structure of a variable dimension parking garage according to one embodiment of the present disclosure. Fig. 3 is a schematic view of a third perspective structure of a variable dimension parking garage according to one embodiment of the present disclosure. Fig. 4 is a schematic structural view of a variable dimension parking garage in a storage state of a horizontal movable closing device according to an embodiment of the present disclosure. Fig. 5 is a schematic structural view of a horizontally movable closure device of a variable-dimension parking garage in an unfolded state according to an embodiment of the present disclosure. FIG. 6 is a schematic cross-sectional structural view of a variable dimension parking garage according to one embodiment of the present disclosure.

The parking garage with variable dimensions as shown in fig. 1 to 6, comprising:

a base plate 1, said base plate 1 comprising: the system comprises at least one bottom layer driving lane and a bottom layer parking space, wherein the bottom layer driving lane is used for vehicle passing, and the bottom layer parking space is arranged on at least one side of the bottom layer driving lane;

the top plate 12 is arranged on the bottom plate 1 through a supporting device and is positioned above the bottom plate 1; and

at least one sandwich plate 3, said sandwich plate 3 being arranged between said bottom plate 1 and top plate 12; each sandwich panel 3 comprises: the interlayer parking space is arranged on at least one side of the interlayer driving lane;

wherein a hollow-out area 8 is formed on at least one sandwich plate 3, and/or a hollow-out area 8 is formed between at least one sandwich plate 3 and the outer wall 2 of the variable dimension parking garage;

or at least one sandwich plate 3 is formed with a hollow-out area 8, and the at least one sandwich plate 3 is connected with the outer wall 2 of the variable dimension parking garage;

a first closing device for closing the hollow-out area 8 is arranged in at least one hollow-out area 8 of the hollow-out areas 8, so that a first parking space is formed between the bottom plate 1 and the sandwich plate 3 after the first closing device closes the hollow-out area 8; a second parking space is formed between the sandwich panels 3 and/or between the sandwich panels 3 and the roof panel 12.

In the present disclosure, the first closing means is a horizontally movable closing means 9, and the first closing means provided in each hollowed-out area 8 is selected from at least one of a horizontal rolling curtain, a fire-proof plate, a fire-proof floor slab, a movable cover plate, a water curtain and a horizontal fire-proof closing means.

The fire-proof plate, the fire-resistant floor slab, the movable cover plate and the transverse fire-proof sealing device can be arranged to be of a structure capable of moving in the transverse direction, so that the hollowed-out area can not be sealed under the normal condition of the variable-dimension parking garage, and when a fire disaster or more smoke occurs, the hollowed-out area is sealed through the movable fire-proof plate, the fire-resistant floor slab, the movable cover plate and the transverse fire-proof sealing device.

Wherein the transverse rolling screen comprises a horizontal rolling screen arranged along the horizontal direction or comprises a plurality of horizontal rolling screens arranged along the horizontal direction, and the horizontal rolling screens form a folding line shape; the transverse roller shutter can also be an inclined roller shutter arranged at a certain angle with the horizontal plane; the transverse roller blind may be a single-layer roller blind or a double-layer roller blind.

Preferably, the parking garage with variable dimensions further comprises a second closing device, wherein the second closing device is used for dividing the first parking space and/or the second parking space formed after the first closing device closes the hollow-out area 8 into a plurality of subspaces.

In the present disclosure, both ends of the second closing device in the length direction are respectively connected to the outer walls 2 of two opposite parking garages with variable dimensions, so as to divide the first parking space and/or the second parking space into a plurality of subspaces.

That is, when the parking garage is an underground garage, the parking garage comprises an outer wall 2, whereby, when a second enclosure is used, the second enclosure needs to be connected to the outer wall 2, so that the second enclosure can divide the first parking space and/or the second parking space.

As another implementation form, two ends of the second closing device in the length direction are respectively connected with the outer walls 2 of two adjacent variable-dimension parking garages so as to divide the first parking space and/or the second parking space into a plurality of subspaces.

Preferably, each second enclosure means is selected from at least one of a vertical roller blind 11, a fire wall, a fire resistant panel, a water curtain, a vertical fire enclosure means and a vertical fire wall 10. Wherein, the vertical roller shutter 11 is a vertical roller shutter.

In the disclosure, the second closing device corresponding to the position of the hollowed-out region 8 of the sandwich panel 3 is selected to be a vertical roller shutter 11 or a fireproof door, so that when a fire disaster occurs in the variable-dimension parking garage, the vertical roller shutter 11 can be put down or the fireproof door can be closed, so that the first parking space and/or the second parking space are/is divided into subspaces with smaller areas to meet the national standard; when the garage parking of variably maintaining is normal condition, will roll up the book perpendicularly and pack up, perhaps will prevent that fire door opens, improve user's use and experience.

Of course, the second closing device corresponding to the position of the cutout region 8 of the sandwich panel 3 can also be selected as a firewall and/or a vertical fire-protection closing device, in order to subdivide the first parking space and/or the second parking space by means of the firewall and/or the vertical fire-protection closing device.

That is, in the present disclosure, the movement mode of the vertical roller shutter 11 may be vertical movement or horizontal movement; however, the movement of the fire door is a horizontal movement.

As a realization form, both ends of the vertical blind, the fire door, the firewall and/or the vertical fire-proof enclosure in the height direction are connected to the top plate 12 and the first enclosure, respectively, or to two adjacent first enclosures, or to the first enclosure and the bottom plate 1.

In the disclosure, a spacer is disposed in the hollow area, one end of the first sealing device is connected to the spacer, and one end of the second sealing device is connected to the spacer, so that the spacer is a common component of the first sealing device and the second sealing device, and the hollow area can be sealed by at least two first sealing devices through the spacer disposed in the hollow area. And, this setting through this spacer assembly also can provide the support for the second closing means of vertical setting to make the junction of second closing means's upper and lower both ends can be sealed.

In the present disclosure, the spacer means may be a beam, which may be connected to both side walls of the hollowed-out structure, i.e. to the sandwich panel 3.

As another implementation form, one end of the vertical rolling curtain, the fireproof door, the firewall and/or the vertical fireproof closing device in the height direction is connected to the top plate 12, and the other end of the vertical rolling curtain, the fireproof door, the firewall and/or the vertical fireproof closing device penetrates through at least one first closing device and is connected to other first closing devices which are in the same vertical direction with the first closing device.

As another implementation form, one end of the vertical rolling blind, the fire door, the firewall and/or the vertical fire-proof enclosure in the height direction is connected to the top plate 12, and the other end of the vertical rolling blind, the fire door, the firewall and/or the vertical fire-proof enclosure passes through at least all the first enclosures in the same vertical direction and is connected to the bottom plate 1.

In the disclosure, the second closing device corresponding to the position of the interlayer driving lane of the interlayer plate 3 is selected to be a vertical roller shutter 11, a fireproof door, a fireproof wall and/or a vertical fireproof closing device, so that when a fire disaster occurs in the variable-dimension parking garage, the vertical roller shutter 11 can be put down or the fireproof door can be closed through the retractable vertical roller shutter 11, the fireproof door, the fireproof wall and/or the vertical fireproof closing device, so that the first parking space and/or the second parking space are/is divided into subspaces with smaller areas to meet the national standard; when the variable dimension parking garage is in a normal state, the vertical roller shutter is retracted, or the fireproof door is opened, and the vehicle can pass through from the driving lane.

As a realization form, both ends of the vertical blind, the fire door, the firewall and/or the vertical fire-proof enclosure in the height direction are connected to the top plate 12 and the sandwich plate 3, respectively, or to two adjacent sandwich plates 3, or to the sandwich plate 3 and the bottom plate 1.

When the number of the at least one sandwich plate 3 is one, the sandwich plate 3 is communicated with the bottom plate 1 through the communication ramp 7, and the vehicle moves from the bottom plate 1 to the sandwich plate 3 and/or from the sandwich plate 3 to the bottom plate 1 through the communication ramp 7.

Correspondingly, the sandwich plate 3 is provided with an outlet at a position relative to the communication ramp 7, through which the vehicle moves from the bottom plate 1 to the sandwich plate 3 and/or from the sandwich plate 3 to the bottom plate 1.

Preferably, a first closing means is provided in the outlet to close the outlet by the first closing means.

On the other hand, connecting plates are provided on both sides of the communication ramp 7; to form an entrance through the web and the sandwich panel 3 through which vehicles enter the communication ramp 7 from the floor 1 or through which vehicles enter the floor 1 from the communication ramp 7.

Preferably, both ends of the connecting plate in the height direction are connected to the sandwich plate 3 and the bottom plate 1.

Preferably, a second closing means is provided in the inlet to close the inlet by the second closing means.

In the present disclosure, the second enclosure is selected from at least one of a vertical rolling shutter 11, a fire wall, a fire resistant plate, a water curtain, a vertical fire enclosure and a vertical fire wall 10.

On the other hand, when the number of the at least one sandwich panel 3 is more than two, the adjacent sandwich panels 3 are connected by the communicating ramp 7, so that the vehicle moves from the upper sandwich panel 3 to the lower parking platform and/or from the lower sandwich panel 3 to the upper sandwich panel 3 through the communicating ramp 7, and the lowest sandwich panel 3 is communicated with the bottom plate 1 through the communicating ramp 7, so that the vehicle moves from the lowest sandwich panel 3 to the bottom plate 1 and/or from the bottom plate 1 to the lowest sandwich panel 3 through the communicating ramp 7.

Preferably, the sandwich panel 3 is provided with an outlet at a position relative to the communication ramp 7, through which the vehicle moves from the bottom plate 1 to the sandwich panel 3 and/or from the sandwich panel 3 to the bottom plate 1.

A first sealing device is arranged in the outlet so as to seal the outlet through the first sealing device.

As an implementation form, connection plates are provided on both sides of the communication ramp 7 to form an entrance through which a vehicle enters the communication ramp 7 from the floor 1 or through which a vehicle enters the floor 1 from the communication ramp 7, by means of the connection plates and the sandwich plate 3.

As another realization form, both ends of the connecting plate in the height direction are connected to two adjacent sandwich plates 3.

Correspondingly, a second closing means is arranged in the inlet to close the inlet by the second closing means.

In the present disclosure, one of the connecting plates is formed as a side wall of the variable-dimension parking garage; the other one of the connecting plates and a sandwich plate of the variable dimension parking garage are arranged at intervals, and the second closing device is also used for closing the interval between the connecting plate and the sandwich plate.

Preferably, one of the connection plates is further formed with at least one opening (not shown in the drawings). A second closing device is arranged in the opening so as to close the opening through the second closing device.

Preferably, said second closing means is selected from at least one of the group consisting of vertical roller blind 11, fire wall, fire resistant plate, water curtain, vertical fire-resistant closing means and vertical fire-barrier 10.

In the present disclosure, the supporting device includes a supporting column 5, the sandwich plate 3 is a beam plate 6, and the beam plate 6 includes a unidirectional beam plate and a bidirectional beam plate; the sandwich panel 3 may of course also be a girderless panel.

Accordingly, the sandwich panel 3 is supported to the base plate 1 by the support columns 5; on the other hand, the sandwich panel 3 located above is supported by the support columns to the sandwich panel 3 located below, or the top plate 12 is supported by the support columns 5 to the uppermost sandwich panel 3 among the sandwich panels 3, thereby realizing the frame structure of the entire variable-dimension parking garage.

In the parking garage of variable dimensions according to at least one embodiment of the present disclosure, the top plate 12 and/or the sandwich plate 3 is selected from one or more of a beam-plate structure, a primary and secondary beam structure, a beamless floor structure, a hollow-core plate structure, a multi-ribbed structure, or a steel structure.

Preferably, the bottom plate and the sandwich plate are provided with support columns, the support columns arranged on the bottom plate are used for supporting the sandwich plate above the bottom plate, and the support columns arranged on the sandwich plate are used for supporting the sandwich plate above the current sandwich plate or the top plate above the current sandwich plate; when the bottom layer parking spaces are formed in the areas between the adjacent support columns of the bottom plate, the number of the bottom layer parking spaces between the two adjacent support columns of the bottom plate is at least one.

In addition, when the area arranged between the adjacent support columns of the sandwich plate is provided with an interlayer parking space, the number of the interlayer parking spaces arranged between the two adjacent support columns of the sandwich plate is at least one.

In the present disclosure, the top plate is not limited to the planar shape shown in the drawings, and may be stepped or may be provided in an inclined shape, and the shape of the top plate is not limited herein.

In the present disclosure, the side wall of the parking garage with variable dimensions is not limited to a plane shape, and may be formed in a shape of a curved surface or the like, and a schematic cross-sectional view of a plane parallel to a horizontal plane of the parking garage with variable dimensions may be adjusted according to various items, and the present disclosure does not limit it to a shape of a quadrangle or the like.

According to another aspect of the present disclosure, there is provided a variable-dimension parking garage, comprising: the fire-proof wall comprises a bottom plate 1, an outer wall 2, a sandwich plate A3, a sandwich plate B4, a support column 5, a support beam plate 6, a communicating ramp 7, a hollow structure 8, a horizontal movable sealing device 9, a vertical fire-proof partition wall 10, a vertical roller shutter 11 and a top plate 12, wherein the sandwich plate A3, the sandwich plate B4 and the top plate 12 are sequentially arranged above the bottom plate 1, and the outer edge of the bottom plate 1, the sandwich plate A3, the sandwich plate B4 and the top plate 12 is provided with the outer wall 2; the bottom end surfaces of the sandwich plate A3, the sandwich plate B4 and the top plate 12 are all provided with a plurality of groups of support beam plate separation groups, and each group is composed of a plurality of support beam plates 6; a plurality of vehicle channels with parking spaces are formed among the plurality of groups of support beam plate separation groups; the middle parts of the front sides of the sandwich plate A3 and the sandwich plate B4 and the middle parts of the front sides of the sandwich plate A3 and the bottom plate 1 are communicated through a communicating ramp 7; the supporting beam plate 6 arranged on the bottom end face of the top plate 12 is fixedly supported with the sandwich plate B4 through a supporting column 5; the supporting beam plate 6 arranged on the bottom end face of the sandwich plate B4 is fixedly supported with the sandwich plate A3 through a supporting column 5; the supporting beam plate 6 arranged on the bottom end face of the sandwich plate A3 is fixedly supported with the bottom plate 1 through a supporting column 5; the horizontal movable closing device 9 which can be flexibly opened and closed and is arranged at the hollow structure 8 enables the upper space and the lower space to be freely communicated or separated, particularly, the horizontal movable closing device 9 is opened to communicate the upper space and the lower space at ordinary times, and the horizontal movable closing device 9 can be closed to separate the upper space and the lower space during disasters, so that the disasters are prevented from spreading. Wherein the horizontally movable closing means 9 is a horizontally movable closing means, and the horizontally movable closing means 9 is arranged horizontally, but not necessarily.

Wherein, sandwich panel A3, two sets of support beam slab of the adjacent left and right sides of sandwich panel B4 separate the group position and have all seted up hollow structure 8, and every hollow structure 8 inner is whole or some installs horizontal activity closing device 9, other part is still the floor, utilizes horizontal activity closing device 9 to replace to become can open in a flexible way, closed active area, and similar zip fastener realizes opening or closing as required, upper and lower floor's intercommunication or partition promptly.

Wherein, on sandwich panel A3 and sandwich panel B4 in the middle of every group bracing beam board separate in the group each two sets of bracing beam board of left and right sides separate and all seted up hollow structure 8 between the group, and every department hollow structure 8 inner all is installed horizontal activity closing means 9, other part is still the floor, utilize horizontal activity closing means 9 to replace to become can open in a flexible way, closed active region, similar zip fastener, realize opening or closing as required, upper and lower layer intercommunication or separation promptly.

Wherein, sandwich panel A3 and the adjacent middle part and the right side position that communicate the ramp 7 of sandwich panel B4 have all seted up a hollow out construction 8, and this hollow out construction 8 inner all installs horizontal movable closing means 9, other part is the floor, utilizes horizontal movable closing means 9 to replace and to open in a flexible way, closed activity region, and similar zip fastener realizes opening or closing as required, upper and lower floor's intercommunication or partition promptly.

Wherein, a vertical fire-proof partition wall 10 is arranged between each group of supporting beam plate separation groups arranged on the bottom end surface of the top plate 12 and the top end surface of the sandwich plate B4, between each group of supporting beam plate separation groups arranged on the bottom end surface of the sandwich plate B4 and the top end surface of the sandwich plate A3, and between each group of supporting beam plate separation groups arranged on the bottom end surface of the sandwich plate A3 and the top end surface of the bottom plate 1, and vertical roller shutters 11 are arranged between each two adjacent groups of supporting beam plate separation groups on the same horizontal line with the vertical fire-proof partition wall 10 and between the supporting beam plate separation groups on the left side and the right side and the outer wall 2, and the combination of the vertical fire-proof partition wall 10 and the vertical roller shutters 11 is adopted to separate and enclose fire-proof partitions, play roles of effective fire-proof partition, smoke prevention, explosion prevention and the like, so that the states of the garage at ordinary times and disasters can be flexibly changed.

The upper space and the lower space of the variable-dimension parking garage can be flexibly communicated and separated.

The horizontal movable closing device 9 of the variable dimension parking garage is arranged along the hollow through length or in a segmentation mode for overlong hollow, and the segmentation is carried out through a solid plate made of fixed floor slabs or other materials.

The horizontal mobile closing device 9 of the parking garage of variable dimensions comprises, but is not limited to, roller shutters, movable cover plates, water curtains, and also not limited to materials and opening and stretching directions.

The horizontal movable closing device 9 of the variable dimension parking garage comprises a horizontal state and also comprises an inclined state, and the significance of the horizontal movable closing device is that the upper layer space and the lower layer space are horizontally separated.

The expressions beam slab, floor slab, roof 12, floor 1, sandwich panel a3, sandwich panel B4 of the parking garage of variable dimensions include beam slab structures and various forms of beamless structures, and are not limited to materials.

The variable dimension parking garage comprises two or more layers of garages, including an underground garage and an overground garage.

Wherein, wind, tobacco pipe and other pipelines are arranged in the hollow area of the hollow structure 8 of the variable dimension parking garage so as to effectively reduce the floor height, save the investment and simultaneously promote the skip floor and the through feeling of the garage.

The horizontal movable closing device 9 of the variable dimension parking garage can be a movable cover plate or integrally fixed, or an upper layer and a lower layer are separated by using a wind and smoke pipeline.

The specific use mode and function of the embodiment are as follows:

in the utility model, a hollow structure 8 is arranged between two groups of supporting beam plate separation groups at the left side and the right side in the middle four groups of supporting beam plate separation groups on a sandwich plate A3 and a sandwich plate B4 adjacent to the left side and the right side respectively, a hollow structure 8 is arranged between the two groups of supporting beam plate separation groups at the left side and the right side in the middle four groups of supporting beam plate separation groups on the sandwich plate A3 and a sandwich plate B4, a hollow structure 8 is arranged at the middle part and the right side part of a ramp 7 adjacent to the sandwich plate A3 and the sandwich plate B4, and a horizontal movable closing device 9 is arranged at the inner end of each hollow structure 8; the horizontal movable closing device 9 is used for replacing a movable area which can be opened and closed flexibly, the movable area is similar to a zipper, the opening or the closing is realized according to the requirement, namely, the upper layer and the lower layer are communicated or separated, the movable area is in an opening state at ordinary times to form an upper layer communicated space and a lower layer communicated space, and the movable area is transparent, bright and large enough, when the garage is a two-layer or multi-layer garage, an air pipe or other pipelines can be arranged in a hollow area of the hollow structure 8, so that the floor height is effectively reduced, the investment is saved, and the skip floor and transparent feeling of the garage is improved; when the garage is a compound garage, the hollow structure 8 of the floor slab is provided with the horizontal movable sealing device 9 which can be opened and closed, and when the garage is needed, the opening or closing is realized, and the horizontal movable sealing device 9 is opened normally, and the upper interlayer space and the lower interlayer space are communicated, so that the garage keeps the characteristics of high size, permeability, openness and higher efficiency of the compound garage;

in the utility model, a vertical fire partition wall 10 is arranged between each group of supporting beam plate separation groups arranged on the bottom end face of the top plate 12 and the top end face of the sandwich plate B4, between each group of supporting beam plate separation groups arranged on the bottom end face of the sandwich plate B4 and the top end face of the sandwich plate A3 and between each group of supporting beam plate separation groups arranged on the bottom end face of the sandwich plate A3 and the top end face of the bottom plate 1, and vertical rolling curtains 11 are arranged between each two adjacent groups of supporting beam plate separation groups which are in the same horizontal line with the vertical fire partition wall 10 and between the supporting beam plate separation groups on the left side and the right side and the outer wall 2, when in fire and war, the garage is closed, the upper and lower floors are thoroughly separated, the floors are restored into a traditional garage in the same floor, the mode that the vertical fire partition wall 10 and the vertical rolling curtains 11 are combined to separate and enclose fire partitions is adopted, the functions of effective fire separation, smoke prevention, explosion prevention, and disaster and the like are achieved, and the states of the garage can be flexibly changed at ordinary times, the novel method for solving the problems of the vertical dimension is provided, so that the horizontal outline area of a fireproof subarea, a fireproof unit or a civil air defense unit of the compound garage can be enlarged, the area level close to or the same as that of the traditional garage is achieved, and the density of an air outlet or an evacuation port on the ground is reduced.

Compared with the prior art, the utility model discloses following beneficial effect has:

the method breaks through floor limitation on a two-layer or multi-layer garage, increases a method for solving problems by vertical dimension, increases flexible space communication and isolation state conversion at ordinary times and in disasters, solves the problem of depression, saves manufacturing cost, saves energy and reduces carbon.

The flexible separation method is provided for the duplex garage, so that more and better solutions are provided for the fire-proof subarea, the fire-proof units, the civil air defense subarea and the civil air defense and explosion-proof units, the flexible state conversion between normal time and disaster is increased, the problem of the dense evacuation ports and the exhaust ports is solved, and the original advantages are maintained.

Compared with the traditional garage, the design method is that the upper layer and the lower layer of the garage which are originally fixedly separated carry out hollow-out processing on the floor between the upper layer and the lower layer and are provided with the first closing devices (horizontal movable closing devices) which can be opened and closed, so that the upper space and the lower space can be separated in disaster and are communicated at ordinary times. The design method of the relatively compound garage is that the garage with the originally communicated upper and lower interlayers is provided with a horizontal movable sealing device (a first sealing device) which can be opened and closed at the hollow position of the interlayer plate, so that the upper and lower spaces can be separated in disaster and are communicated at ordinary times.

In the description herein, reference to the description of the terms "one embodiment/mode," "some embodiments/modes," "example," "specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment/mode or example is included in at least one embodiment/mode or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to be the same embodiment/mode or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments/modes or examples. Furthermore, the various embodiments/aspects or examples and features of the various embodiments/aspects or examples described in this specification can be combined and combined by one skilled in the art without conflicting therewith.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

It will be understood by those skilled in the art that the foregoing embodiments are merely for clarity of illustration of the disclosure and are not intended to limit the scope of the disclosure. Other variations or modifications may occur to those skilled in the art, based on the foregoing disclosure, and are still within the scope of the present disclosure.

Claims

1. A variable dimension parking garage, comprising:

2. The parking garage of claim 1, wherein the first enclosure disposed within each hollow area is selected from at least one of a lateral rolling curtain, a fire shield, a fire resistant floor, a removable cover, a water curtain, and a lateral fire-resistant enclosure.

3. The parking garage of claim 1, further comprising a second closing device for dividing the first parking space and/or the second parking space formed by the first closing device closing the hollow area into a plurality of sub-spaces.

4. The parking garage of claim 3, wherein said second enclosure means is connected at both longitudinal ends thereof to respective outer walls of two opposite parking garages to divide the first parking space and/or the second parking space into a plurality of subspaces.

5. The parking garage of claim 3, wherein said second enclosure means has two ends in the length direction connected to the outer walls of two adjacent parking garages to divide the first parking space and/or the second parking space into a plurality of sub-spaces.

6. The parking garage of claim 4 or 5, wherein each second enclosure is selected from at least one of a vertical roller blind, a fire door, a fire wall, a fire resistant plate, a water curtain, a vertical fire enclosure and a vertical fire wall.

7. The parking garage of claim 6, wherein the second closure corresponding to the position of the hollowed-out area of the sandwich panel is selected as a vertical roller blind, a fire door, a firewall and/or a vertical fire-resistant closure.

8. The parking garage of claim 7, wherein said vertical roller blind, fire door, fire wall and/or vertical fire-resistant closure are attached at both height ends to the top and first closure respectively, or to two adjacent first closures, or to the first closure and the bottom plate.

9. The parking garage of claim 7, wherein said hollowed-out area has a spacer device disposed therein, one end of said first closure device being connected to said spacer device, and one end of said second closure device being connected to said spacer device.

10. The parking garage of claim 7, wherein said vertical roller blind, fire door, fire wall and/or vertical fire-proof enclosure is connected to said top plate at one end in height direction and is connected to other first enclosures in the same vertical direction as said first enclosure through at least one first enclosure at the other end.

11. The parking garage of claim 7, wherein said vertical roller blinds, fire doors, fire walls and/or vertical fire-resistant closures are attached to said top plate at one end in height direction and to said bottom plate at the other end through at least all first closures in the same vertical direction.

12. The parking garage of claim 6, wherein the second closure corresponding to the position of the sandwich driving lane of the sandwich plate is selected from the group consisting of vertical roller blinds, fire doors, fire walls and/or vertical fire closures.

13. The parking garage of claim 12, wherein said vertical roller blind, fire door, fire wall and/or vertical fire enclosure are attached at both ends in height direction to the top plate and the sandwich plate, respectively, or to two adjacent sandwich plates, or to the sandwich plate and the bottom plate.

14. The parking garage of claim 1, wherein when the number of said at least one layer of sandwich panels is one, said sandwich panels are in communication with said bottom plate via a communication ramp, and vehicles move from bottom plate to sandwich panel and/or from sandwich panel to bottom plate via said communication ramp.

15. The parking garage of claim 14, wherein said sandwich plate is provided with an exit opening at a position relative to said connecting ramp, through which vehicles can move from bottom plate to sandwich plate and/or from sandwich plate to bottom plate.

16. The parking garage of claim 15, wherein a first closure means is provided in said exit opening to close said exit opening by said first closure means.

17. The parking garage of claim 16, wherein said first closure means is selected from at least one of the group consisting of lateral roller shutters, fire protection panels, fire resistant floor panels, removable cover panels, water curtains and lateral fire resistant closure means.

18. The parking garage of claim 14, wherein connecting plates are provided on both sides of said connecting ramp; to form an entrance through the web, through which a vehicle enters the communicating ramp from the floor, or through which a vehicle enters the floor from the communicating ramp.

19. The parking garage of claim 18, wherein one of said connecting plates is formed as a side wall of said parking garage of variable dimensions.

20. The parking garage of claim 18, wherein a second closure means is provided in said entrance to close said entrance by means of said second closure means.

21. The parking garage of claim 20, wherein one of said connecting plates is spaced from a sandwich plate of said parking garage, and said second closing means is further adapted to close the space between said connecting plate and said sandwich plate.

22. The parking garage of claim 18, wherein one of said connecting plates is further formed with at least one opening.

23. The parking garage of claim 22, wherein a second closure means is provided within said opening to close said opening with the second closure means.

24. The parking garage of claim 20 or 23, wherein said second enclosure means is selected from at least one of a vertical roller blind, a fire door, a fire wall, a fire resistant plate, a water curtain, a vertical fire enclosure means and a vertical fire wall.

25. The garage of claim 1, wherein when the number of the at least one sandwich panel is two or more, adjacent sandwich panels are connected by the communicating ramp so that the vehicle moves from the upper sandwich panel to the lower parking platform and/or from the lower sandwich panel to the upper sandwich panel through the communicating ramp, and the lowest sandwich panel is communicated with the bottom panel through the communicating ramp so that the vehicle moves from the lowest sandwich panel to the bottom panel and/or from the bottom panel to the lowest sandwich panel through the communicating ramp.

26. The parking garage of claim 25, wherein said sandwich plate is provided with an exit opening at a position relative to said connecting ramp, through which vehicles can move from bottom plate to sandwich plate and/or from sandwich plate to bottom plate.

27. The parking garage of claim 26, wherein a first closure means is provided in said exit opening to close said exit opening by said first closure means.

28. The parking garage of claim 27, wherein said first closure means is selected from at least one of the group consisting of lateral roller shutters, fire protection panels, fire resistant floor slabs, removable cover sheets, water curtains and lateral fire resistant closure means.

29. The variable dimension parking garage according to claim 25, wherein connection plates are provided on both sides of said communication ramp to form an entrance through said connection plates through which vehicles enter said communication ramp from the floor or through which vehicles enter the floor from the communication ramp.

30. The parking garage of claim 29, wherein a second closure means is provided in said entrance for closing said entrance by said second closure means.

31. The parking garage of claim 30, wherein said second enclosure means is selected from at least one of a vertical roller blind, a fire door, a fire wall, a fire resistant plate, a water curtain, a vertical fire enclosure means, and a vertical fire wall.

32. The parking garage of claim 30, wherein one of said connecting plates is spaced from a sandwich plate of said parking garage, and said second closing means is further adapted to close the space between said connecting plate and said sandwich plate.

33. The parking garage of claim 29, wherein one of said connecting plates is further formed with at least one opening.

34. The parking garage of claim 33, wherein a second closure means is provided within said opening to close said opening with the second closure means.

35. The parking garage of claim 1, wherein the roof and/or sandwich panels are selected from one or more of beam-slab structures, primary and secondary beam structures, beamless floor structures, hollow-core slab structures, multi-ribbed structures or steel structures.

36. The parking garage of claim 1, wherein said floor and sandwich panels are provided with support columns, and when parking spaces are defined in the areas between said support columns, the number of parking spaces between said support columns is at least one.

37. The variable-dimension parking garage is characterized by comprising a bottom plate (1), an outer wall (2), a sandwich plate A (3), a sandwich plate B (4), a support column (5), a support beam plate (6), a communicating ramp (7), a hollow structure (8), a horizontal movable sealing device (9), a vertical fireproof partition wall (10), a vertical roller shutter (11) and a top plate (12), wherein the sandwich plate A (3), the sandwich plate B (4) and the top plate (12) are sequentially arranged above the bottom plate (1), and the outer edge of the bottom plate (1), the sandwich plate A (3), the sandwich plate B (4) and the top plate (12) is provided with the outer wall (2); the bottom end surfaces of the sandwich plate A (3), the sandwich plate B (4) and the top plate (12) are provided with a plurality of groups of supporting beam plate separation groups, and each group is composed of a plurality of supporting beam plates (6); a plurality of vehicle channels with parking spaces are formed among the plurality of groups of support beam plate separation groups; the middle parts of the front sides of the sandwich plate A (3) and the sandwich plate B (4) and the middle parts of the front sides of the sandwich plate A (3) and the bottom plate (1) are communicated through the communication ramp (7); a supporting beam plate (6) arranged on the bottom end face of the top plate (12) and the sandwich plate B (4) are fixedly supported through the supporting columns (5); a supporting beam plate (6) arranged on the bottom end face of the sandwich plate B (4) is fixedly supported with the sandwich plate A (3) through the supporting column (5); a supporting beam plate (6) arranged on the bottom end face of the sandwich plate A (3) is fixedly supported with the bottom plate (1) through the supporting columns (5); the horizontal movable sealing device (9) which is flexibly opened and closed and is arranged at the hollow structure (8) enables the upper space and the lower space to be freely communicated or separated, particularly, the horizontal movable sealing device (9) is opened to communicate the upper space and the lower space at ordinary times, and the horizontal movable sealing device (9) can be closed to separate the upper space and the lower space in disaster.

38. The parking garage of claim 37, wherein said hollowed-out structures (8) are provided at two sets of beam-slab separation sets at the adjacent left and right sides of said sandwich slab a (3) and said sandwich slab B (4), and said horizontal movable closing device (9) is installed at all or part of the inner end of each hollowed-out structure (8), and the other part is a floor.

39. The parking garage of claim 37, wherein said hollowed-out structures (8) are disposed between two said beam partitions on the left and right sides of each said beam partition in the middle of each said sandwich panel a (3) and said sandwich panel B (4), and said horizontally movable closing device (9) and the other part of said hollowed-out structures are floor plates are mounted at the inner end of each said hollowed-out structure (8).

40. The parking garage of claim 37, wherein said sandwich panels a (3) and B (4) are provided with a hollow structure (8) at the middle and right side of said connecting ramp (7), and said horizontally movable closing means (9) and the other parts of said hollow structure (8) are floor slabs.

41. The parking garage of claim 37, wherein one vertical fire barrier (10) is disposed between each set of said supporting beam-slab partitions disposed on the bottom end surface of said top plate (12) and the top end surface of said sandwich panel B (4), between each set of said supporting beam-slab partitions disposed on the bottom end surface of said sandwich panel B (4) and the top end surface of said sandwich panel a (3), and between each set of said supporting beam-slab partitions disposed on the bottom end surface of said sandwich panel a (3) and the top end surface of said bottom plate (1), and said vertical roller shutters (11) are disposed between each two adjacent sets of said supporting beam-slab partitions that are in the same horizontal line with said vertical fire barrier (10) and between each set of said supporting beam-slab partitions on the left and right sides and said outer wall (2).

42. Parking garage according to claim 37, characterized in that the horizontally movable closure means (9) of the parking garage is arranged along the length of the openings or in sections of too long openings, which are sectioned by solid plates of fixed floor or other material.

43. Parking garage according to claim 37, characterized in that the horizontally movable closing means (9) of the parking garage comprises and is not limited to roller shutters, movable cover plates, water curtains, also not limited to material and opening and stretching directions.

44. Parking garage according to claim 37, characterized in that the horizontally movable closing means (9) of the parking garage comprises a horizontal position and also an inclined position, in the sense that it separates the upper and lower level spaces horizontally.

45. The parking garage of claim 37, wherein the expressions beam slab, floor slab, roof slab (12), floor slab (1), sandwich panel a (3), sandwich panel B (4) of the parking garage include beam slab structures and various forms of beamless structures and are not limited to materials.

46. The parking garage of claim 37, wherein the number of parking garage levels is two or more, including underground and above ground.

47. The parking garage according to claim 37, characterized in that the raised areas of the hollow structures (8) of the parking garage are provided with wind, smoke pipes and other pipelines, so as to effectively reduce the floor height, save the investment and improve the feeling of jumping and transparency of the garage.

48. Parking garage according to claim 37, characterized in that the horizontally movable closure means (9) of the parking garage can be a removable cover or be integrally fixed or be separated by a duct for air and smoke.