CN210947868U - Pre-buried device of activation city public space - Google Patents

Abstract

The utility model discloses a pre-buried device for activating urban public space and a multi-level pre-buried system formed by the pre-buried device, wherein the pre-buried device comprises a shell mechanism, a partition mechanism, a rotating mechanism and a turnover mechanism, and one side of the shell mechanism is provided with a driving mechanism for driving the shell mechanism to turn upwards or downwards; the partition mechanism is arranged in the shell mechanism and fixedly connected with the rotating mechanism, and the rotating mechanism is fixedly connected with the turnover mechanism; by installing the embedded device in each square in a city, when the space provided by the devices is needed to be used in the square, only the driving mechanism, the turnover mechanism, the rotating mechanism and the partition mechanism need to be started; when the square is required to be used, the square can be stored in the space below the ground of the square, the operation is convenient and fast, the carrying of various devices and the management of various parts are not needed, and the labor cost of management, the installation cost of field installation, the disassembly cost and the debugging cost are greatly reduced.

Description

Pre-buried device of activation city public space

Technical Field

The utility model relates to a technical field that urban space utilized, in particular to come the pre-buried device in activation urban public space through providing nimble space.

Background

With the steep increase in the number of urban populations, town land use is also increasing, but the expanding number of town land use is limited, and the increase in the number of urban populations far exceeds the rate of increase in land use, resulting in urban public spaces becoming more tense. On the other hand, the problems of limited use scenes and single use mode of the established large-scale public space generally exist. How to fully utilize limited urban public space in a flexible, rich and variable manner is a main means for solving the shortage of public space.

In the existing solutions, there are tensioned membrane structures, plate frame structures (like containers), folding structures and scaffolding structures, but these devices have a common disadvantage: when a temporary space is needed in a certain site, the device components must be transported to the site for assembly, which increases transportation cost, takes long time for assembling each component, causes high labor cost due to management of each component, and causes high labor cost due to debugging after the equipment is assembled and disassembly after the temporary space is used.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to the not enough among the above-mentioned prior art, provide an activation city public space's pre-buried device.

The utility model adopts the technical proposal that: a pre-buried device for activating urban public space comprises a shell mechanism, a partition mechanism, a rotating mechanism and a turnover mechanism, wherein a driving mechanism for driving the shell mechanism to turn upwards or downwards is arranged on one side of the shell mechanism;

the partition mechanism is arranged in the shell mechanism and fixedly connected with the rotating mechanism, and the rotating mechanism is fixedly connected with the turnover mechanism.

The utility model discloses a theory of operation or beneficial effect do: firstly, a driving mechanism drives a shell mechanism to upwards overturn so that the shell mechanism is arranged above an overturning mechanism, then the overturning mechanism is started, the overturning mechanism drives a partition plate mechanism and a rotating mechanism to upwards overturn so that the partition plate mechanism and the rotating mechanism are arranged above the overturning mechanism, and then the rotating mechanism is started, and the rotating mechanism rotates to drive the partition plate mechanism to rotate so as to divide the inner space of the shell mechanism into different areas for different activities; in the actual installation process, the turnover mechanism is arranged above the ground, and the driving mechanism is arranged below the ground; when the pre-buried device is not used, the shell mechanism, the partition plate mechanism and the rotating mechanism are all arranged below the ground; when the pre-buried device is used, the shell mechanism is driven by the driving mechanism to turn upwards and is arranged above the ground, and the partition plate mechanism and the rotating mechanism are driven by the turning mechanism to turn upwards and are arranged above the ground.

Through installing this pre-buried device in each square in the city, when needs use temporary space in the square, only need start actuating mechanism, tilting mechanism, rotary mechanism and baffle mechanism, the simple operation just does not need the transport of various equipment and the management of each spare part, greatly reduced the cost of labor of management, the installation cost of field installation, dismantlement cost and debugging cost.

Further limited, the shell mechanism comprises a shell assembly and a guide assembly, and the shell assembly is fixedly connected with the guide assembly; the driving mechanism comprises a driving component which drives the guide component to move upwards or downwards.

The utility model discloses a theory of operation or beneficial effect do: the drive assembly drives the guide assembly to move upwards or downwards, and the guide assembly drives the shell assembly to move upwards or downwards, so that the shell assembly is arranged above the ground to be convenient to use or arranged below the ground to be hidden and not to obstruct the conventional use of public spaces.

Further limiting, the guiding component is a first shell keel component with a tooth groove, and the first shell keel component is fixedly connected with the shell component; the drive assembly is a gear assembly engaged with the first housing keel assembly.

The utility model discloses a theory of operation or beneficial effect do: the transmission is realized between the shell assembly and the driving assembly in a gear meshing mode, the gear transmission has good stability and is not easy to break down, and the maintenance cost is favorably reduced.

The shell assembly is further limited to be composed of a plurality of shell pieces, the first shell keel assembly is composed of a plurality of first shell keels, the number of the first shell keels is the same as that of the shell pieces, and each shell piece is fixedly connected with a first shell keel; each first housing keel is in meshing engagement with the gear assembly.

The utility model discloses a theory of operation or beneficial effect do: divide into a plurality of shell pieces with the casing subassembly, change alone when each shell piece of being convenient for damages.

Further define, the gear includes U type gear train, and U type gear train includes U type mount and a plurality of first gear, a plurality of first gears and U type mount fixed connection, and a plurality of first gears are divided into a plurality of rows and the row number is no less than first casing fossil fragments quantity, and every row of first gear meshes with a first casing fossil fragments.

The utility model discloses a theory of operation or beneficial effect do: every row of first gear drive one of them first casing fossil fragments remove to drive the casing piece and remove, realize that each casing piece is solitary to go up and down, thereby show the space of different forms, make the use that these spaces of different forms are fit for different activities.

Further inject, actuating mechanism still includes electric energy drive assembly, and electric energy drive assembly includes first motor, first coupler, first gear bracket, relay, driving gear group and driven gear set, driven gear set with the gear assembly meshing, driven gear set is fixed in on the first gear bracket, and the relay sets up on first gear bracket, and driving gear group meshes with driven gear set, and driving gear group passes through first coupler with the output shaft of first motor and is connected.

The utility model discloses a theory of operation or beneficial effect do: the first motor drives the driving gear set to rotate, the driving gear set drives the driven gear set, the driven gear set drives the gear assembly to rotate so as to drive the gear assembly, and the gear assembly drives the shell mechanism to rotate.

Further limiting, the shell mechanism further comprises a U-shaped sliding groove frame and an annular protective cover, the U-shaped sliding groove frame is fixedly connected with the bottom surface of the annular protective cover, and the first shell keel is arranged in the U-shaped sliding groove frame and can slide out;

the annular protective cover comprises an inner-layer hard ring and an outer-layer hard ring, the outer-layer hard ring is sleeved outside the inner-layer hard ring, an elastic layer is arranged between the inner-layer hard ring and the outer-layer hard ring, and the elastic layer is fixedly connected with the inner-layer hard ring or the outer-layer hard ring.

The utility model discloses a theory of operation or beneficial effect do: the annular protective cover is arranged on the ground and is formed into a whole with the ground, and the U-shaped sliding groove frame is used for guiding the movement of the first shell keel to avoid the first shell keel to transversely slide in the sliding process.

When the shell assembly is hidden below the ground, the annular protective cover covers the shell assembly, so that the situation that impurities enter a space below the ground to cause failure in lifting of the shell assembly is avoided, the shell assembly extrudes the elastic layer in the upward or downward moving process to enable the elastic layer to deform and shrink, a gap is formed between the elastic layer and the inner layer hard ring or the outer layer hard ring, and the shell assembly extends out of or retracts from the gap to achieve upward or downward movement of the shell assembly.

The partition plate mechanism further comprises a first partition plate assembly and a second partition plate assembly which are communicated with each other, the first partition plate assembly and the second partition plate assembly are hinged through a hinge assembly, and the hinge assembly is fixedly connected with the rotating mechanism.

The utility model discloses a theory of operation or beneficial effect do: first baffle subassembly and second baffle subassembly pass through the articulated elements subassembly and articulate the regulation that can realize the size in space that both formed, when using with casing subassembly, upset subassembly and rotating assembly cooperation, can realize dividing into the region of difference with casing subassembly's inner space and be applicable to different activities, and the flexibility is strong.

Further defined, the rotating mechanism includes a horizontal rotating base fixedly connected to the hinge; the horizontal rotating base is provided with a through hole, a rotating shaft penetrates through the through hole, the outer diameter of one end of the rotating shaft is larger than the diameter of the through hole, and the other end of the rotating shaft is fixedly connected with the turnover mechanism.

The utility model discloses a theory of operation or beneficial effect do: the horizontal rotating base rotates around the rotating shaft to drive the hinge piece to rotate, and the hinge piece drives the first partition plate assembly and the second partition plate assembly to rotate, so that the internal space of the shell assembly is divided; the rotating shaft is fixedly connected with the turnover mechanism, so that the turnover mechanism can be driven to turn over while turning over, and the rotary mechanism is hidden under the ground.

Further limiting, the turnover mechanism comprises a turnover base, a bearing, a second coupler, a reduction gear box, a turnover shaft and a second motor;

the edge of the turnover base or the turnover shaft penetrates through the interior of the turnover base and is fixedly connected with the turnover shaft, the turnover shaft is fixedly connected with the reduction gear box through a bearing and a second coupler, and the reduction gear box is connected with an output shaft of the second motor.

The utility model discloses a theory of operation or beneficial effect do: materials of different use scenes, such as wood, floor tiles and other indoor use scene materials which are closer to human bodies can be adhered and fixed on the front surface of the turnover base, and hard floor paving materials which are consistent with the original square space can be adhered on the back surface of the turnover base; wherein, one side of the turnover base connected with the clapboard component is a front side, and the other side of the turnover base is a back side; the turnover base is driven by a second motor, and is finally driven to complete turnover around the turnover shaft through the transmission of the reduction gear box, the second coupler and the bearing.

Further defined, the first baffle plate assembly comprises a quarter-circle first baffle plate and a quarter-circle second baffle plate, the second baffle plate assembly is a half-circle third baffle plate, and a circular plane can be formed when the first baffle plate, the second baffle plate and the third baffle plate are all in horizontal positions; first baffle and second baffle are all articulated through articulated elements and third baffle, have all seted up the door opening on second baffle and the third baffle, and it has first door leaf and second door leaf to articulate respectively in two door openings.

The utility model discloses a theory of operation or beneficial effect do: the partition mechanism adopts the first partition, the second partition and the third partition, so that the space between the shell and the rotating mechanism can be divided into a plurality of mutually separated independent spaces, and the space is convenient to adapt to the behavior of different activities. The individual spaces can be connected by opening the first door leaf and/or the second door leaf.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the housing mechanism;

FIG. 3 is an exploded view of the housing mechanism;

FIG. 4 is a schematic structural view of a diaphragm mechanism;

fig. 5 is a schematic structural view of the rotating mechanism;

FIG. 6 is a schematic view of the turnover mechanism;

FIG. 7 is an exploded view of the canting mechanism;

FIG. 8 is a schematic view of the drive mechanism;

FIG. 9 is an exploded view of the drive mechanism;

FIG. 10 is a schematic structural view of a component composed of the turnover mechanism, the rotation mechanism and the partition mechanism;

FIG. 11 is an exploded view of the components of the canting mechanism, the rotating mechanism and the spacer mechanism;

FIG. 12 is a schematic view of the construction of the components of the drive mechanism and housing mechanism;

FIG. 13 is an exploded view of the drive mechanism and housing mechanism components;

FIG. 14 is a view showing a state of use of the turnover mechanism;

FIG. 15 is a first state of use diagram of the diaphragm mechanism;

FIG. 16 is a second state of use diagram of the diaphragm mechanism;

FIG. 17 is a third state of use diagram of the diaphragm mechanism;

FIG. 18 is a first use condition of the housing mechanism;

FIG. 19 is a second state of use view of the housing mechanism;

FIG. 20 is a third use condition view of the housing mechanism;

FIG. 21 is a fourth state of use diagram of the housing mechanism;

FIG. 22 is a fifth state of use view of the housing mechanism;

wherein: 1-a housing mechanism; 101-a second shell keel; 102-a shell piece; 103-a first shell keel; 104-U type chute frame; 105-an annular protective cover; 2-a drive mechanism; a 201-U-shaped gear set; 202-U-shaped bracket; 203-a driven gear set; 204-a relay; 205-a first gear holder; 206-a first coupler; 207-a first motor; 3-a partition mechanism; 301-a first separator; 302-a second separator; 303-a first door leaf; 304-hinge; 305-a second door leaf; 306-a third separator; 4-a rotating mechanism; 401-horizontal rotation base; 402-a via; 5-turning over mechanism; 501-overturning the base; 5011-upper layer turnover base sheet; 5012-lower layer flip base sheet; 502-a bearing; 503-a second coupler; 504-reduction gearbox; 505-a flip axis; 506-a second motor.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that 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 implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, some structures or devices are not specifically described, and it is understood that there are structures or devices that can be implemented in the prior art.

Example 1

The technical scheme of the embodiment is as follows: a pre-buried device for activating urban public space comprises a shell mechanism 1, a partition plate mechanism 3, a rotating mechanism 4 and a turnover mechanism 5, wherein a driving mechanism 2 for driving the shell mechanism 1 to turn upwards or downwards is arranged on one side of the shell mechanism 1; the partition mechanism 3 is arranged in the shell mechanism 1, the partition mechanism 3 is fixedly connected with the rotating mechanism 4, and the rotating mechanism 4 is fixedly connected with the turnover mechanism 5.

As shown in fig. 1, the turnover mechanism 5 is arranged on the ground and is flush with the ground, and the turnover mechanism 5 can turn over up and down to drive the rotating mechanism 4 and the partition plate mechanism 3 to turn over up or down together; when the turnover mechanism 5 is turned upwards, the rotating mechanism 4 and the partition plate mechanism 3 are arranged above the ground, and when the turnover mechanism 5 is turned downwards, the rotating mechanism 4 and the partition plate mechanism 3 are arranged below the ground; the driving mechanism 2 drives the shell mechanism 1 to move upwards or downwards, and when the shell mechanism 1 moves upwards, the shell mechanism 1 and the rotating mechanism 4 form a temporary space for use; the partition mechanism 3 mainly divides the temporary space into different areas, so that different activities can be held in different areas at the same time, and the maximum utilization rate of the temporary space can be obtained; the rotating mechanism 4 is used for driving the partition plate mechanism 3 to rotate, so that the partition area in the temporary space is more reasonable and the movable personnel can get in and out conveniently.

The driving mechanism 2 can be a combination of a gear transmission assembly and a motor, a combination of a cylinder transmission assembly and a motor or a combination of other transmission assemblies and motors which can drive the shell mechanism 1 to reciprocate up and down in a vertical plane; the driving mechanism 2 can be remotely operated and controlled by a mobile phone APP or other wireless devices such as a remote controller, the driving mechanism 2 comprises a receiving device for receiving an operation instruction sent by the existing mobile phone APP or other wireless devices such as a remote wireless device, the housing mechanism 1 can be an integrally formed housing made of a hard material and having any shape and an empty interior, and can also be a combined housing formed by a plurality of housing pieces made of a soft light material, and different combination modes of the housing pieces can form a plurality of different spatial forms, as shown in fig. 18-22; the shell pieces can be driven by the driving mechanism 2 to move upwards or downwards in a vertical plane simultaneously or can be driven to move upwards or downwards in the vertical plane independently;

the partition plate mechanism 3 can be made of one partition plate and vertically arranged, or can be formed by combining a plurality of partition plate pieces, and the upper surface of each partition plate piece can be provided with an in-out door or not; the plurality of baffle plates can be fixedly connected or hinged;

the rotating mechanism 4 can be a bottom plate, and the clapboard mechanism 3 is fixedly connected with the bottom plate; the rotating mechanism 4 can also be a connecting shaft which is connected with a first rotating motor for driving the connecting shaft to rotate;

the turnover mechanism 5 is a planar plate with a plate-shaped structure, and the planar plate is fixedly connected with an output shaft of the second rotating motor.

Example 2

On the basis of embodiment 1, the technical solution of this embodiment is: the shell mechanism 1 comprises a shell assembly and a guide assembly, and the shell assembly is fixedly connected with the guide assembly; the driving mechanism 2 includes a driving assembly that drives the guide assembly to move up or down.

The drive assembly drives the guide assembly to move upwards or downwards, and the guide assembly drives the guide assembly to move upwards or downwards so as to realize that the shell mechanism 1 extends out of the ground or is hidden below the ground, wherein: the shell assembly and the guide assembly can be fixedly connected through welding or bolt connection; the driving assembly and the guiding assembly can be in gear transmission or cylinder transmission.

Example 3

On the basis of embodiment 2, the technical solution of this embodiment is: the guide assembly is a first shell keel assembly with a tooth groove, and the first shell keel assembly is fixedly connected with the shell assembly; the drive assembly is a gear assembly engaged with the first housing keel assembly.

The gear assembly rotates to drive the first shell keel assembly to move upwards or downwards, and the first shell keel assembly drives the shell assembly to move upwards or downwards; the first shell keel component can be fixedly connected with the edge of the shell component and also can be fixedly connected with the middle of the shell component.

Example 4

On the basis of embodiment 3, the technical solution of this embodiment is: the shell assembly consists of a plurality of shell pieces 102, the first shell keel assembly consists of a plurality of first shell keels 103, the number of the first shell keels 103 is the same as that of the shell pieces 102, and each shell piece 102 is fixedly connected with the first shell keel 103; each first housing keel 103 is in meshing engagement with the gear assembly.

As shown in fig. 2 and 3, each shell piece 102 is fixedly connected with a first shell keel 103 for realizing individual control of each shell piece 102 to form different spaces; wherein: the number of the shell pieces 102 is 4, the number of the first shell keels 103 is 4, and each first shell keel 103 is fixedly connected with the top end edge of each shell piece 102; the housing piece 102 is made of lightweight hard material; as shown in fig. 18-22, fig. 18 shows the 4 shell pieces 102 all moving up above the ground to form an enclosed space; fig. 19 is a three-eighths sphere shape with a gap formed by 3 pieces of shell pieces 102 moving up to above the ground, fig. 20 is a one-eighth sphere shape formed by one piece of shell piece 102 moving up to above the ground, fig. 21 is a two-eighths sphere shape formed by two opposing pieces of shell pieces 102 moving up to above the ground, and fig. 22 is a two-eighths sphere shape formed by two adjacent pieces of shell pieces 102 moving up to above the ground.

Example 5

On the basis of the third partition 306 of embodiment 4, the technical solution of this embodiment is as follows: the gear assembly includes U type gear set 201, and U type gear set 201 includes U type mount and a plurality of first gear, a plurality of first gears and U type mount fixed connection, and a plurality of first gears are divided into a plurality of rows and the row number is no less than first casing fossil fragments 103 quantity, and every row of first gear meshes with a first casing fossil fragments 103.

As shown in fig. 8 and 9, the number of the first gears is 28, the first gears are divided into two rows, each row is 14, the two rows of the first gears are respectively arranged on two sides of the U-shaped fixing frame and are connected with the U-shaped fixing frame through bolts, clamping plates are fixedly connected to two sides of the U-shaped fixing frame, one row of the first gears is arranged between the clamping plates and the U-shaped fixing frame, each row of the first gears is divided into two sections, one section of the first gears is matched with the first shell keel 103 on the adjacent shell piece 102, and the other section of the first gears is matched with the second shell keel 101 of the other two adjacent shell pieces 102.

Example 6

On the basis of any one of embodiments 3 to 5, the technical solution of this embodiment is: the driving mechanism 2 further comprises an electric energy driving assembly, the electric energy driving assembly comprises a first motor 207, a first coupler 206, a first gear support 205, a relay 204, a driving gear set and a driven gear set 203, the driven gear set 203 is meshed with the gear assembly, the driven gear set 203 is fixed on the first gear support 205, the relay 204 is arranged on the first gear support 205, the driving gear set is meshed with the driven gear set 203, and the driving gear set is connected with an output shaft of the first motor 207 through the first coupler 206.

As shown in fig. 8 and 9, the number of the electric driving assemblies is two, and the driven gear set 203 in each electric driving assembly is meshed with one segment of the first gear in each row; the first motor 207 rotates to drive the driving gear set to rotate, the driving gear set drives the driven gear set 203 to rotate, and the driven gear set 203 drives one section of the first gear in one row to rotate, so that the first shell keel 103 is driven to move upwards or downwards, and the shell piece 102 is driven to move upwards or downwards; when the other row of first gears needs to be driven to rotate, the driven gear set 203 is meshed with the other row of first gears.

Example 7

On the basis of embodiment 4, the technical solution of this embodiment is: the shell mechanism 1 further comprises a U-shaped sliding chute frame 104 and an annular protective cover 105, the U-shaped sliding chute frame 104 is fixedly connected with the bottom surface of the annular protective cover 105, and the first shell keel 103 is arranged in the U-shaped sliding chute frame 104 and can slide out; the annular protective cover 105 comprises an inner layer hard ring and an outer layer hard ring, the outer layer hard ring is sleeved outside the inner layer hard ring, an elastic layer is arranged between the inner layer hard ring and the outer layer hard ring, and the elastic layer is fixedly connected with the inner layer hard ring or the outer layer hard ring.

As shown in fig. 2 and 3, the first shell keel 103 is arranged in the U-shaped chute frame 104 and can slide out, so that the moving direction of the first shell keel 103 is fixed, and the annular protective cover 105 is arranged on the ground and is fixedly connected with the ground; the inner-layer hard ring and the outer-layer hard ring mainly enable the annular protective cover 105 to have certain hardness, the elastic layer is used for preventing impurities from entering a space below the ground and causing failure of lifting of the shell assembly, the shell assembly extrudes the elastic layer in the upward or downward moving process to enable the elastic layer to deform and shrink, and therefore a gap is formed between the elastic layer and the inner-layer hard ring or the outer-layer hard ring, the shell assembly stretches out of or retracts from the gap, and upward or downward movement of the shell assembly is achieved.

Example 8

On the basis of any one of embodiments 1 to 5, the technical scheme of the embodiment is as follows: the partition plate mechanism 3 comprises a first partition plate 301 assembly and a second partition plate 302 assembly which are communicated with each other, the first partition plate 301 assembly and the second partition plate 302 assembly are hinged through a hinge assembly, and the hinge assembly is fixedly connected with the rotating mechanism 4. The first partition board 301 assembly comprises a quarter-circle first partition board 301 and a quarter-circle second partition board 302, the second partition board 302 assembly is a half-circle third partition board 306, and when the first partition board 301, the second partition board 302 and the third partition board 306 are all in horizontal positions, a circular plane can be formed, and the first partition board 301 and the second partition board 302 are hinged with the third partition board 306 through a hinge; all seted up the door opening on second baffle and the third baffle, articulated respectively in two door openings have first door leaf and second door leaf.

As shown in fig. 4, the first partition board 301 assembly is composed of a first partition board 301 in a quarter circle and a second partition board 302 in a quarter circle, the second partition board 302 assembly is a third partition board 306 in a half circle, the second partition board 302 and the third partition board 306 are both provided with door openings capable of communicating the two, and door leaves capable of opening and closing are hinged in the door openings and are respectively a first door leaf 303 and a second door leaf 305; the closing or opening of the first door leaf 303 and the second door leaf 305 is controlled, and the isolation or communication between the area formed by the second partition plate 302 and the housing and the area formed by the third partition plate 306 and the housing is specifically as follows: when both the first door 303 and the second door 305 are opened, the two areas are communicated, and when either one of the first door 303 and the second door 305 is closed, the two areas are isolated.

The first partition plate 301 and the third partition plate 306 are hinged through a first hinge 304 assembly, the second partition plate 302 is hinged with the third partition plate 306 through a second hinge 304 assembly, and the first hinge 304 assembly and the second hinge 304 assembly are fixedly connected with the rotating mechanism 4;

the first partition 301 and the second partition 302 realize the division of the internal space of the housing assembly by adjusting the included angle with the first hinge 304 assembly and the third partition 306 realizes the division of the internal space of the housing assembly by adjusting the included angle with the second hinge 304 assembly, so as to adapt to the handling of different activities, as shown in fig. 15 to 17, which are three using state diagrams of the partition mechanism 3.

Example 9

On the basis of embodiment 8, the technical solution of this embodiment is: the rotating mechanism 4 comprises a horizontal rotating base 401, and the horizontal rotating base 401 is fixedly connected with the hinge; a through hole 402 is formed in the horizontal rotating base 401, and a rotating shaft penetrates through the through hole 402; the outer diameter of one end of the rotating shaft is larger than the diameter of the through hole 402, and the other end of the rotating shaft is fixedly connected with the turnover mechanism 5.

As shown in FIG. 5, the first hinge 304 assembly and the second hinge 304 assembly are each coupled to a horizontal pivoting base 401

The fixed connection is realized, thereby realizing the position adjustment of the partition plate mechanism 3 and facilitating the division of the inner space of the shell mechanism 11.

Example 10

On the basis of embodiment 9, the technical solution of this embodiment is: the turnover mechanism 5 comprises a turnover base 501, a bearing 502, a second coupler 503, a reduction gear box 504, a turnover shaft 505 and a second motor 506; the edge of the turning base 501 or the turning shaft 505 penetrating the inside is fixedly connected, the turning shaft 505 is fixedly connected with a reduction gear box 504 through a bearing 502 and a second coupler 503, and the reduction gear box 504 is connected with an output shaft of the second motor 506.

As shown in fig. 6 and 7, the turning base 501 includes an upper turning base 501 and a lower turning base 501, and the upper turning base 501 and the lower turning base 501 are fixedly connected; the turnover shaft 505 is arranged between the upper layer turnover base 501 and the lower layer turnover base 501, and the turnover shaft 505 is fixedly connected with the upper layer turnover base 501 or the lower layer turnover base 501; the second motor 506 drives the overturning shaft 505 to overturn.

The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.

Claims (11)

1. A pre-buried device for activating urban public space is characterized by comprising a shell mechanism, a partition mechanism, a rotating mechanism and a turnover mechanism, wherein a driving mechanism for driving the shell mechanism to turn upwards or downwards is arranged on one side of the shell mechanism;

the partition mechanism is arranged in the shell mechanism and fixedly connected with the rotating mechanism, and the rotating mechanism is fixedly connected with the turnover mechanism.

2. The embedded device for activating the urban public spaces, according to claim 1, is characterized in that the shell mechanism comprises a shell assembly and a guide assembly, wherein the shell assembly is fixedly connected with the guide assembly; the driving mechanism comprises a driving component which drives the guide component to move upwards or downwards.

3. The embedded device for activating the urban public spaces, according to claim 2, is characterized in that the guide assembly is a first shell keel assembly with a tooth slot, and the first shell keel assembly is fixedly connected with the shell assembly; the drive assembly is a gear assembly engaged with the first housing keel assembly.

4. The embedded device for activating the urban public spaces, according to claim 3, is characterized in that the shell assembly is composed of a plurality of shell pieces, the first shell keel assembly is composed of a plurality of first shell keels, the number of the first shell keels is the same as that of the shell pieces, and each shell piece is fixedly connected with a first shell keel; each first housing keel is in meshing engagement with the gear assembly.

5. The pre-buried device of activation city public space of claim 4, characterized in that, the gear assembly includes U type gear train, and U type gear train includes U type mount and a plurality of first gear, a plurality of first gear and U type mount fixed connection, a plurality of first gear are divided into a plurality of rows and the row number is no less than first casing fossil fragments quantity, every row of first gear and a first casing fossil fragments meshing.

6. An embedded device for activating urban public spaces according to any one of claims 3 to 5, wherein the driving mechanism further comprises an electric driving assembly, the electric driving assembly comprises a first motor, a first coupler, a first gear bracket, a relay, a driving gear set and a driven gear set, the driven gear set is meshed with the gear assembly, the driven gear set is fixed on the first gear bracket, the relay is arranged on the first gear bracket, the driving gear set is meshed with the driven gear set, and the driving gear set is connected with an output shaft of the first motor through the first coupler.

7. The embedded device for activating the urban public spaces according to claim 4 or 5, wherein the shell mechanism further comprises a U-shaped chute frame and an annular protective cover, the U-shaped chute frame is fixedly connected with the bottom surface of the annular protective cover, and the first shell keel is arranged in the U-shaped chute frame and can slide out;

the annular protective cover comprises an inner-layer hard ring and an outer-layer hard ring, the outer-layer hard ring is sleeved outside the inner-layer hard ring, an elastic layer is arranged between the inner-layer hard ring and the outer-layer hard ring, and the elastic layer is fixedly connected with the inner-layer hard ring or the outer-layer hard ring.

8. An embedded device for activating urban public spaces according to any one of claims 1 to 5, wherein the partition mechanism comprises a first partition assembly and a second partition assembly which are communicated with each other, the first partition assembly and the second partition assembly are hinged through a hinge assembly, and the hinge assembly is fixedly connected with the rotating mechanism.

9. The embedded device for activating the urban public space according to claim 8, wherein the rotating mechanism comprises a horizontal rotating base, and the horizontal rotating base is fixedly connected with the hinged piece; a through hole is formed in the horizontal rotating base, and a rotating shaft is arranged through the through hole; the outer diameter of one end of the rotating shaft is larger than the diameter of the through hole, and the other end of the rotating shaft is fixedly connected with the turnover mechanism.

10. The pre-buried device for activating urban public spaces according to any one of claims 1 to 5, wherein the turnover mechanism comprises a turnover base, a bearing, a second coupler, a reduction gear box, a turnover shaft and a second motor;

the edge of the turnover base or the turnover shaft penetrates through the interior of the turnover base and is fixedly connected with the turnover shaft, the turnover shaft is fixedly connected with the reduction gear box through a bearing and a second coupler, and the reduction gear box is connected with an output shaft of the second motor.

11. The pre-buried device for activating urban public spaces according to claim 8, wherein the first partition plate assembly comprises a quarter-circle first partition plate and a quarter-circle second partition plate, the second partition plate assembly is a half-circle third partition plate, and a circular plane can be formed when the first partition plate, the second partition plate and the third partition plate are all in a horizontal position; the first partition plate and the second partition plate are hinged with the third partition plate through hinge pieces; all seted up the door opening on second baffle and the third baffle, articulated respectively in two door openings have first door leaf and second door leaf.

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