CN210766882U - Arrangement structure of public area of subway station - Google Patents

Abstract

The utility model relates to a technical field of subway station structure aims at providing a subway station public area arrangement structure, and its technical scheme main points are including standing room layer, platform layer and support column, and standing room layer and platform layer link to each other through the support column, still include fire extinguisher conveyor, fire extinguisher conveyor includes deflector, the removal case that is used for splendid attire fire extinguisher and the drive arrangement who is used for driving the removal case to remove, and the standing room layer is equipped with the opening that communicates platform layer, the deflector sets up in the platform layer and runs through the opening, and the both ends of deflector all are equipped with the mouth of taking, removal case and deflector sliding fit, drive arrangement sets up in the platform layer, and drive arrangement's output connects the removal case, and the removal case of two sets of adjacent fire extinguisher conveyor is in the standing room layer and in the platform layer respectively; when a fire disaster occurs on one layer of the arrangement structure of the public area of the subway station, workers or passengers can timely take the fire extinguisher on the other layer to timely extinguish the fire.

Description

Arrangement structure of public area of subway station

Technical Field

The utility model relates to a technical field of subway station structure, in particular to subway station public area arrangement structure.

Background

The passenger flow of a subway station is generally more, therefore, the fire fighting arrangement of the subway station is particularly important, the traditional subway station is generally divided into two layers, namely a station hall layer and a station platform layer, stairs are communicated between the station hall layer and the station platform layer, in order to ensure the safety of the station hall layer and the station platform layer, a plurality of fire extinguishers are generally placed on the station hall layer and the station platform layer, when one of the station hall layer and the station platform layer is burnt by an object, in order to put out a fire as soon as possible, except for using the fire extinguisher on the layer where the fire happens, a worker or a passenger can generally run to another layer through the stairs to take the fire extinguisher so as to help the layer where the fire happens to put out the fire, although the fire extinguisher can be successfully carried in a manual fire extinguisher taking mode, the time is spent on carrying the fire extinguisher to and fro, the speed of carrying the fire extinguisher is slower.

Chinese patent with publication number CN206987456U discloses a subway station public area arrangement structure, including station hall layer and platform layer, the station hall layer is provided with the district of paying, in the central mileage department on station hall layer is provided with accessible elevator, accessible elevator is located in the district of paying and is close to pay two entry gates in the district, and in pay still be provided with in the district connect the first stair group and the second stair group on station hall layer and the platform layer, first stair group includes first stair and second stair, and first stair set with the second stair sets up side by side, first stair group is two sets of and is located respectively the both sides of accessible elevator, and each enter the gate with the distance between the first stair group be greater than with the distance of second stair group.

Although the arrangement structure of the public area of the subway station is provided with the barrier-free elevator, when workers or passengers need to go to another floor from the floor where the workers or the passengers are located, the workers or the passengers can take the barrier-free elevator to go back and forth, but the time of the going back and forth still needs to be spent, the fire extinguisher still needs to be carried manually, the fire extinguisher is difficult to get in time, and the fire is difficult to extinguish in time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a subway station public area arrangement structure, when the conflagration takes place for one of them layer, staff or passenger can in time get the fire extinguisher of another layer, can in time put out a fire.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a subway station public area arrangement structure, includes station room layer, station platform layer and support column, and station room layer and station platform layer pass through the support column and link to each other, still include at least two sets of fire extinguisher conveyor, fire extinguisher conveyor includes the deflector, is used for the removal case of splendid attire fire extinguisher and is used for driving the drive arrangement who removes the case removal, and station room layer is equipped with the opening that feeds through station platform layer, the deflector setting is in the station in situ and runs through the opening, and the both ends of deflector all are equipped with the mouth of taking, removal case and deflector sliding fit, drive arrangement sets up in the station in situ, and drive arrangement's output connects the removal case, and adjacent two sets of fire extinguisher conveyor's removal case is in station room in situ and the station in situ respectively.

By adopting the technical scheme, when a fire disaster occurs on the station hall layer, except for using the fire extinguisher in the using station hall layer, when the fire extinguisher in the station hall layer needs to be taken, the driving device is started, the driving device drives the movable box to move, the movable box moves along the guide plate and moves to the station hall layer through the through hole, when the movable box moves to the taking hole of the guide plate, the driving device stops working, a worker or a passenger immediately takes out the fire extinguisher in the movable box through the taking hole for use, when the station hall layer has a fire disaster, except for using the fire extinguisher in the using station hall layer, when the fire extinguisher in the station hall layer needs to be taken, the driving device is started, the driving device drives the movable box to move, the movable box moves along the guide plate and moves through the station layer, and when the movable box moves to the taking hole of the guide plate, the driving device stops working, staff or passenger take out the use at once through the fire extinguisher of taking in the mouth with the removal incasement, no matter which layer need put out a fire, when the fire extinguisher of taking another layer, all need not to spend the time of coming and going, and do not need manual handling to when the realization is conflagration taken place for one of them layer, staff or passenger can in time take the fire extinguisher of another layer, can in time put out a fire.

Further setting: drive arrangement includes motor, lead screw, nut piece and guide bar, the motor sets up in the platform in situ, the station room in situ is equipped with steady rest, the motor is connected to the one end of lead screw, and the other end runs through the opening and rotate to be connected in steady rest, nut piece spiro union is on the lead screw, the guide bar sets up on steady rest and runs through opening and nut piece, it links to each other with the nut piece to remove the case.

Through adopting above-mentioned technical scheme, when the fire extinguisher that is in another layer is taken to needs, starter motor, motor drive lead screw and rotate, and the lead screw drives the nut piece and removes rotating the in-process, and the nut piece drives the removal case and removes moving in the removal process to change the position of removal case in vertical side, remove the removal case to suitable position, bring the convenience for taking the fire extinguisher.

Further setting: the movable boxes are four in number and are respectively connected to four side walls of the nut block.

Through adopting above-mentioned technical scheme, compare with setting up the removal case into one, set up the removal case into four, when the fire extinguisher on another layer is taken to the needs use, can once only take a plurality of fire extinguishers to in time put out a fire.

Further setting: the motor is arranged on the ground of the platform layer, a protective shell is further arranged on the ground of the platform layer, the motor is located in the protective shell, and the screw penetrates through the protective shell.

Through adopting above-mentioned technical scheme, on the one hand, the setting of protecting crust can be protected the motor, and on the other hand can supply the passenger to have a rest temporarily by the protecting crust, brings the convenience for the passenger.

Further setting: the protective shell is provided with heat dissipation holes.

Through adopting above-mentioned technical scheme, the heat dissipation of the motor of being convenient for is avoided the motor heat dissipation untimely damage that causes to the motor in the setting of louvre.

Further setting: the guide plate is provided with a guide groove, the movable box is provided with a guide strip, and the guide strip is in sliding fit with the guide groove.

Through adopting above-mentioned technical scheme, at the removal of movable box in-process, the gib block slides along the guide way to the moving direction to the movable box leads, has improved the stability of movable box at the removal in-process.

Further setting: the guide strip is provided with a ball, and the ball is abutted against the bottom of the guide groove.

Through adopting above-mentioned technical scheme, at the gib block removal in-process, the ball takes place to roll to make by sliding friction become rolling friction between gib block and the guide way, thereby reduce the frictional force that the gib block received at the removal in-process, make the removal process of gib block more smooth and easy.

Further setting: and a rubber layer is arranged in the moving box.

Through adopting above-mentioned technical scheme, the rubber layer has the cushioning effect, and the rubber layer can protect the fire extinguisher of splendid attire in the removal case, avoids the fire extinguisher direct to conflict with the removal case and bumps, leads to the fire extinguisher to be collided and warp.

Further setting: a partition plate is arranged in the movable box.

Through adopting above-mentioned technical scheme, the setting of division board can separate into different spaces with the removal case to can separate the fire extinguisher of placing in the removal case, avoid bumping between the adjacent fire extinguisher.

To sum up, the utility model discloses following beneficial effect has:

1. when a fire disaster occurs on the station hall layer, in addition to using the fire extinguisher in the station hall layer, when the fire extinguisher in the station hall layer needs to be taken, the driving device is started, the driving device drives the movable box to move, the movable box moves along the guide plate and moves to the station hall layer through the through hole, when the movable box moves to the taking hole of the guide plate, the driving device stops working, a worker or a passenger immediately takes out the fire extinguisher in the movable box through the taking hole for use, when the station hall layer has the fire disaster, the driving device is started when the fire extinguisher in the station hall layer needs to be taken in addition to the fire extinguisher in the station hall layer, the driving device drives the movable box to move, the movable box moves along the guide plate and moves to the station hall layer through the through hole, when the movable box moves to the taking hole of the guide plate, the driving device stops working, the worker or the passenger immediately takes out the fire extinguisher in the movable box through the taking hole for use, no matter which floor needs to be put out a fire, when the fire extinguisher on the other floor is taken, the time for going back and forth is not needed, and manual carrying is not needed, so that when a fire disaster happens on one floor, a worker or a passenger can timely take the fire extinguisher on the other floor to timely put out a fire;

2. compared with the arrangement of one movable box, the four movable boxes are arranged, so that when another layer of fire extinguisher needs to be taken for use, a plurality of fire extinguishers can be taken at one time so as to extinguish fire in time;

3. the guide bar removes the in-process, and the ball takes place to roll to make between guide bar and the guide way become rolling friction by sliding friction, thereby reduce the frictional force that the guide bar received at the removal in-process, make the removal process of guide bar more smooth and easy.

Drawings

Fig. 1 is a schematic structural diagram for representing a positional relationship between a station hall layer and a station layer in this embodiment;

fig. 2 is a schematic structural diagram for embodying an up-down stair group in the present embodiment;

FIG. 3 is a schematic structural view showing the positional relationship between the ascending stairs and the exit wing gates in the present embodiment;

fig. 4 is a schematic structural diagram for showing the positional relationship between the nut block and the movable box in the present embodiment;

FIG. 5 is a schematic structural diagram of a driving device in the present embodiment;

FIG. 6 is a schematic structural view for embodying the movable box in the present embodiment;

FIG. 7 is a schematic structural view for showing the positional relationship between the movable box and the guide plate in the present embodiment;

fig. 8 is a schematic structural diagram for showing the positional relationship between the partition plate and the box body in the present embodiment.

In the figure, 1, a station hall layer; 2. a station layer; 3. a support pillar; 4. an up-down stair group; 5. going upstairs; 6. going down stairs; 7. a fence; 8. an inlet wing gate; 9. an outlet wing gate; 10. a guide plate; 11. a mobile box; 12. a drive device; 13. a port; 14. a motor; 15. a lead screw; 16. a nut block; 17. a guide bar; 18. a protective shell; 19. heat dissipation holes; 20. a stabilizer frame; 21. a box body; 22. a box cover; 23. a latch lock; 24. a guide groove; 25. a guide strip; 26. a ball bearing; 27. a rubber layer; 28. a partition plate; 29. the mouth is taken.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): a subway station public area arrangement structure is shown in figure 1 and comprises a station hall layer 1, a station platform layer 2, a support column 3 and a fire extinguisher conveying device.

As shown in fig. 1 and 2, the station hall layer 1 and the station layer 2 are connected through a support column 3, the station hall layer 1 is located above the station layer 2, an up-down stair group 4 is further arranged between the station hall layer 1 and the station layer 2, the up-down stair group 4 comprises an up stair 5 and a down stair 6, the projected lengths of the up stair 5 and the down stair 6 in the vertical direction extend along the length direction of the station hall layer 1, a fence 7 is arranged on the station hall layer 1, openings are arranged at two ends of the fence 7, an inlet wing gate 8 and an outlet wing gate 9 are respectively arranged at the openings at two ends of the fence 7, and the up-down stair group 4 is located in the fence 7.

As shown in fig. 3 and 4, the fire extinguisher conveying devices are arranged in two groups, each fire extinguisher conveying device comprises a guide plate 10, a movable box 11 for containing a fire extinguisher and a driving device 12 (see fig. 5) for driving the movable box 11 to move, and the movable boxes 11 of the two groups of fire extinguisher conveying devices are respectively positioned in the station hall layer 1 and the station layer 2.

As shown in fig. 3 and 4, the station hall layer 1 is provided with a through hole 13 communicated with the station platform layer 2, the guide plates 10 are arranged in the station platform layer 2 and penetrate through the through hole 13, the number of the guide plates 10 is four, each guide plate 10 is fixedly connected with the side wall of the through hole 13, the two ends of each guide plate 10 are provided with a taking port 29, and the adjacent guide plates 10 are fixedly connected.

As shown in fig. 4 and 5, the driving device 12 is disposed in the station layer 2, an output end of the driving device 12 is connected to the movable box 11, the driving device 12 includes a motor 14, a lead screw 15, a nut block 16 and a guide rod 17, the motor 14 is disposed in the station layer 2, the motor 14 is disposed on the ground of the station layer 2, a protective shell 18 is further disposed on the ground of the station layer 2, the motor 14 is disposed in the protective shell 18 to protect the motor 14, a heat dissipation hole 19 is disposed on the protective shell 18 to enable the motor 14 to dissipate heat in time, a stabilizing frame 20 is disposed in the station layer 1, the stabilizing frame 20 is disposed at one end of the guide plate 10 in the station layer 1, one end of the guide plate 10 away from the stabilizing frame 20 is disposed on the protective shell 18, one end of the lead screw 15 penetrates through the protective shell 18 to connect with the motor 14, the other end penetrates through the through opening 13 and is rotatably connected to the stabilizing frame 20, the nut block 16, the guide rods 17 are arranged in two and are respectively arranged on two sides of the screw rod 15, one end of each guide rod 17 is connected with the stabilizing frame 20, the other end of each guide rod 17 is connected with the protecting shell 18, and the guide rods 17 penetrate through the through holes 13 and the nut blocks 16 so as to guide the moving direction of the nut blocks 16.

As shown in fig. 4 and 6, the number of the movable boxes 11 is four, the four movable boxes 11 are respectively connected to four side walls of the nut block 16, each movable box 11 includes a box body 21 and a box cover 22, the box body 21 is fixedly connected to the nut block 16, one end of the box cover 22 is hinged to the box body 21 through a hinge, and the other end of the box cover 22 is connected to the box body 21 through a latch lock 23.

As shown in fig. 6 and 7, the movable box 11 is in sliding fit with the guide plate 10, the guide plate 10 is provided with a guide groove 24, the box body 21 of the movable box 11 is provided with a guide strip 25, the guide strip 25 is provided with a ball 26, the guide strip 25 is in sliding fit with the guide groove 24, and the ball 26 abuts against the bottom of the guide groove 24, so that the friction force applied to the guide strip 25 in the moving process is reduced.

As shown in fig. 8, rubber layers 27 are provided in the case body 21 and the case cover 22 of the movable case 11, and a partition plate 28 is provided in the case body 21 of the movable case 11 to partition the fire extinguisher in the movable case 11.

The implementation process comprises the following steps: the motor 14 is started, the motor 14 drives the lead screw 15 to rotate under the working state, the lead screw 15 drives the nut block 16 to move in the rotating process, and the nut block 16 drives the movable box 11 to move in the moving process, so that the position of the movable box 11 in the vertical direction is changed, and the movable box 11 can be located in the station hall layer 1 and the station layer 2.

When a fire disaster happens to the station hall layer 1, when a fire extinguisher in the station layer 2 needs to be taken, the motor 14 is started, the motor 14 drives the nut block 16 to move through the screw rod 15, so that the movable box 11 is driven to move, the guide strip 25 slides along the guide groove 24, so that the moving direction of the movable box 11 is guided, the movable box 11 moves along the guide plate 10 and penetrates through the through hole 13 to move into the station hall layer 1, when the movable box 11 moves to the taking port 29 of the guide plate 10, the motor 14 is closed, a worker or a passenger opens the bolt lock 23, the box door is opened, and the fire extinguisher in the movable box 11 is immediately taken out for use through the taking port 29.

When platform layer 2 when taking place the conflagration when the needs take the fire extinguisher in the station hall layer 1, start motor 14, motor 14 passes through lead screw 15 and drives nut piece 16 and remove, thereby drive removal case 11 and remove, gib block 25 slides along guide way 24, thereby guide the moving direction of removal case 11, removal case 11 removes and runs through opening 13 and remove to station in the platform layer 2 along deflector 10, when removal case 11 removes to the mouth 29 department of taking of deflector 10, close motor 14, staff or passenger open bolt lock 23, open the chamber door, take out the use at once through the fire extinguisher in the removal case 11.

No matter which floor needs to put out a fire, when getting the fire extinguisher of another floor, all need not to spend the time of round trip, and do not need manual handling to when realizing that when the conflagration took place for one of them floor, staff or passenger can in time get the fire extinguisher of another floor, can in time put out a fire.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (9)

1. The utility model provides a subway station public area arrangement structure, includes station room layer (1), station platform layer (2) and support column (3), and station room layer (1) and station platform layer (2) link to each other its characterized in that through support column (3): still include two sets of fire extinguisher conveyor at least, fire extinguisher conveyor includes deflector (10), be used for the removal case (11) of splendid attire fire extinguisher and be used for driving drive arrangement (12) that removal case (11) removed, and station room layer (1) is equipped with opening (13) that the intercommunication station platform layer (2), deflector (10) set up in station platform layer (2) and run through opening (13), and the both ends of deflector (10) all are equipped with and take mouth (29), removal case (11) and deflector (10) sliding fit, drive arrangement (12) set up in station platform layer (2), and the output of drive arrangement (12) connects removal case (11), and adjacent two sets of fire extinguisher conveyor's removal case (11) are in station room layer (1) and station platform layer (2) respectively.

2. The subway station public area arrangement structure as claimed in claim 1, wherein: drive arrangement (12) include motor (14), lead screw (15), nut piece (16) and guide bar (17), motor (14) set up in station layer (2), be equipped with in the room layer of standing (1) steady rest (20), motor (14) are connected to the one end of lead screw (15), and the other end runs through opening (13) and swivelling joint in steady rest (20), nut piece (16) spiro union is on lead screw (15), guide bar (17) set up on steady rest (20) and run through opening (13) and nut piece (16), removal case (11) link to each other with nut piece (16).

3. The subway station public area arrangement structure as claimed in claim 2, wherein: the number of the movable boxes (11) is four, and the four movable boxes (11) are respectively connected to four side walls of the nut block (16).

4. The subway station public area arrangement structure as claimed in claim 2, wherein: the motor (14) is arranged on the ground of the station layer (2), a protective shell (18) is further arranged on the ground of the station layer (2), the motor (14) is arranged in the protective shell (18), and the screw rod (15) penetrates through the protective shell (18).

5. The subway station public area arrangement structure as claimed in claim 4, wherein: the protective shell (18) is provided with heat dissipation holes (19).

6. The subway station public area arrangement structure as claimed in claim 1, wherein: the guide plate (10) is provided with a guide groove (24), the movable box (11) is provided with a guide strip (25), and the guide strip (25) is in sliding fit with the guide groove (24).

7. The subway station public area arrangement structure as claimed in claim 6, wherein: and the guide strip (25) is provided with a ball (26), and the ball (26) is abutted against the bottom of the guide groove (24).

8. The subway station public area arrangement structure as claimed in claim 1, wherein: a rubber layer (27) is arranged in the moving box (11).

9. The subway station public area arrangement structure as claimed in claim 1, wherein: a partition plate (28) is arranged in the movable box (11).

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