CN216957364U

CN216957364U - Emergency management is with sparse guider of urgent crowd intelligence

Info

Publication number: CN216957364U
Application number: CN202220745453.7U
Authority: CN
Inventors: 韩延彬; 牛恒; 牛四杰; 何为凯; 陈振学; 刘国卿; 侯清涛
Original assignee: University of Jinan
Current assignee: University of Jinan
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-07-12
Anticipated expiration: 2032-04-01

Abstract

The utility model belongs to the technical field of evacuation guidance, and particularly relates to an emergency crowd intelligent evacuation guidance device for emergency management, which comprises a bottom supporting plate, wherein a vertical supporting plate is detachably mounted at the top end of the bottom supporting plate, one end of the vertical supporting plate is detachably connected with an L-shaped supporting rod, the upper end of the L-shaped supporting rod is detachably connected with a top plate, the bottom end of the top plate is detachably connected with an electric telescopic rod, and a bearing seat is mounted on the electric telescopic rod, the emergency crowd intelligent evacuation guidance device has the beneficial effects that: drive the cleaning wheel rotation through setting up a servo motor to drive the cleaning wheel through electric telescopic handle and go up and down, the cleaning wheel can with the direction of guide tablet, and the light contact, thereby can clear up direction of guide tablet and light, avoided the dust to shelter from the direction of indication, also avoided the dust to reduce the intensity of illumination, thereby can carry out sparse guide better.

Description

Emergency management is with sparse guider of urgent crowd intelligence

Technical Field

The utility model relates to the technical field of evacuation guidance and the field of computer simulation, in particular to an intelligent emergency crowd evacuation guidance device for emergency management.

Background

In the existing large buildings with dense crowds, such as large stadiums, shopping squares and the like, an escape evacuation guide device is usually installed in a safety evacuation channel for safety, wherein an emergency lighting lamp is the most common one, and the emergency lighting lamp can effectively illuminate and display the evacuation channel or can continuously illuminate and continuously work when a normal lighting power supply fails. The emergency lighting lamp is widely used in public places and places which cannot be lighted discontinuously, and consists of a light source, a light source driver, a rectifier, an inverter, a battery pack, a sign lamp shell and the like.

Current emergency lighting lamp and direction guide plate use long-time back, can save a lot of dusts on the surface, lead to the unable direction of instructing on seeing the direction guide plate clearly to emergency lighting lamp is because the lamp holder deposition, leads to the light weak, has reduced illuminating effect, and the unable effectual crowd of dredging is promptly evacuated.

SUMMERY OF THE UTILITY MODEL

The utility model provides an emergency crowd intelligent evacuation guiding device for emergency management.

Therefore, the utility model aims to provide an emergency crowd intelligent evacuation guiding device for emergency management, which solves the problems that after the existing emergency illuminating lamp and the existing guiding direction board are used for a long time, a lot of dust is accumulated on the surface, so that the indication direction on the guiding direction board cannot be seen clearly, and the light of the emergency illuminating lamp is weakened due to dust accumulation on a lamp cap, so that the illumination effect is reduced.

To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:

the utility model provides an emergency management is with sparse guider of urgent crowd's intelligence, includes the bottom sprag board, demountable installation has perpendicular backup pad in bottom sprag board top, perpendicular backup pad one end can be dismantled and connect L shape bracing piece, L shape bracing piece upper end can be dismantled and connect the roof, the roof bottom can be dismantled and connect electric telescopic handle, the last bearing frame of installing of electric telescopic handle, the bearing frame passes through the bearing and rotates and connect the cleaning wheel, be equipped with the brush hair on the cleaning wheel outer wall, the output shaft of first servo motor of cleaning wheel right-hand member fixed connection, demountable installation has the fixed strip in the perpendicular backup pad, fixed mounting has guide direction tablet on the fixed strip, perpendicular backup pad inner wall passes through the bearing and rotates the connection pivot, pivot right-hand member fixed connection second servo motor, fixed mounting has the light in the pivot, fixed mounting has PLC controller on the roof, Smoke alarm and lithium cell.

As a preferable scheme of the emergency crowd intelligent evacuation guiding device for emergency management according to the present invention, wherein: the bottom sprag board top fixed mounting has first fixing base, first fixing base inner wall is pegged graft erect the backup pad, erect backup pad and first fixing base and fix through the bolt.

As a preferable scheme of the emergency crowd intelligent evacuation guiding device for emergency management according to the present invention, wherein: the first servo motor is fixedly installed on the electric telescopic rod, and the second servo motor is fixedly installed on the vertical supporting plate.

As a preferable scheme of the emergency crowd intelligent evacuation guiding device for emergency management according to the present invention, wherein: the top end of the bottom supporting plate is welded with a mounting piece, and the mounting piece is provided with a mounting hole.

As a preferable scheme of the emergency crowd intelligent evacuation guiding device for emergency management according to the present invention, wherein: a second fixed seat is fixedly installed on the outer wall of the vertical supporting plate, the inner wall of the second fixed seat is inserted into the L-shaped supporting rod, and the second fixed seat and the L-shaped supporting rod are fixed through bolts; the roof bottom fixed mounting has the third fixing base, third fixing base inner wall is pegged graft the L shape bracing piece, L shape bracing piece and third fixing base pass through bolted connection.

As a preferable scheme of the emergency crowd intelligent evacuation guiding device for emergency management according to the present invention, wherein: the outer walls of two ends of the fixing strip are all connected with a fourth fixing base in an inserting mode, the fixing strip and the fourth fixing base are fixed through bolts, and one end of the fourth fixing base is fixedly connected with the vertical supporting plate.

As a preferable scheme of the emergency crowd intelligent evacuation guiding device for emergency management according to the present invention, wherein: the glass shell is of a hollow structure with an opening at one end, the two ends of the top plate and the bottom supporting plate are connected with the glass shell through bolts, and the glass shell is provided with a through hole.

As a preferable scheme of the emergency crowd intelligent evacuation guiding device for emergency management according to the present invention, wherein: the top plate bottom end is fixedly connected with a fifth fixing seat, the inner wall of the fifth fixing seat is connected with the electric telescopic rod in an inserting mode, and the fifth fixing seat and the electric telescopic rod are fixed through bolts.

As a preferable scheme of the emergency crowd intelligent evacuation guiding device for emergency management according to the present invention, wherein: the lithium battery is used for supplying power to the PLC, the smoke alarm, the electric telescopic rod, the first servo motor and the second servo motor.

Compared with the prior art:

1. the cleaning wheel is driven to rotate by arranging the first servo motor, and is driven to lift by the electric telescopic rod, and the cleaning wheel can be contacted with the guide direction board and the illuminating lamp, so that the guide direction board and the illuminating lamp can be cleaned, the indication direction is prevented from being shielded by dust, the illumination intensity is prevented from being reduced by dust, and evacuation guidance can be better performed;

2. wrap up the device through setting up high temperature resistant glass shell to can be when the conflagration breaing out, the device can continue to work, and fail safe nature is strong.

Drawings

FIG. 1 is a schematic structural view provided by the present invention;

fig. 2 is a perspective view of a first fixing base provided in the present invention;

FIG. 3 is a schematic illustration of the present invention provided in FIG. 1 during cleaning of a guide direction card;

fig. 4 is a schematic view of fig. 1 when cleaning the illumination lamp according to the present invention.

In the figure: glass shell 1, bottom sprag board 2, erect backup pad 3, electric telescopic handle 4, L shape bracing piece 5, first fixing base 6, mounting hole 7, mounting plate 8, fourth fixing base 9, fixed strip 10, direction of guide tablet 11, clearance wheel 12, first servo motor 13, pivot 14, second fixing base 15, third fixing base 16, fifth fixing base 17, roof 18, smoke alarm 19, PLC controller 20, lithium cell 21, through-hole 22, second servo motor 23, light 24, bearing frame 25.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The utility model provides an emergency crowd intelligent evacuation guiding device for emergency management, please refer to fig. 1-4, which comprises a bottom supporting plate 2, wherein a vertical supporting plate 3 is detachably arranged at the top end of the bottom supporting plate 2, one end of the vertical supporting plate 3 is detachably connected with an L-shaped supporting rod 5, the upper end of the L-shaped supporting rod 5 is detachably connected with a top plate 18, the bottom end of the top plate 18 is detachably connected with an electric telescopic rod 4, the electric telescopic rod 4 is used for driving a cleaning wheel 12 to ascend and descend, a bearing seat 25 is arranged on the electric telescopic rod 4, the bearing seat 25 is rotatably connected with the cleaning wheel 12 through a bearing, bristles are arranged on the outer wall of the cleaning wheel 12, the right end of the cleaning wheel 12 is fixedly connected with an output shaft of a first servo motor 13, the first servo motor 13 is fixedly arranged on the electric telescopic rod 4, a fixed strip 10 is detachably arranged on the vertical supporting plate 3, a guiding direction board 11 is fixedly arranged on the fixed strip 10, the inner wall of the vertical supporting plate 3 is rotatably connected with a rotating shaft 14 through a bearing, the right end of the rotating shaft 14 is fixedly connected with a second servo motor 23, the second servo motor 23 is used for driving the rotating shaft 14 to rotate, the rotating shaft 14 drives the illuminating lamp 24 to rotate, the second servo motor 23 is fixedly installed on the vertical supporting plate 3, the illuminating lamp 24 is fixedly installed on the rotating shaft 14, and the PLC controller 20, the smoke alarm 19 and the lithium battery 21 are fixedly installed on the top plate 18.

2 top fixed mounting of bottom sprag board has first fixing base 6, and the effect of first fixing base 6 is that the dismantlement of realizing bottom sprag board 2 and erecting backup pad 3 is connected, and 6 inner walls of first fixing base are pegged graft and are erected backup pad 3, and it is fixed through the bolt to erect backup pad 3 and first fixing base 6.

The top end of the bottom supporting plate 2 is welded with an installation sheet 8, and the installation sheet 8 is provided with an installation hole 7.

A second fixed seat 15 is fixedly installed on the outer wall of the vertical supporting plate 3, an L-shaped supporting rod 5 is inserted into the inner wall of the second fixed seat 15, the second fixed seat 15 and the L-shaped supporting rod 5 are fixed through bolts, and the second fixed seat 15 is used for realizing detachable connection of the vertical supporting plate 3 and the L-shaped supporting rod 5; the bottom end fixed mounting of roof 18 has third fixing base 16, and the effect of third fixing base 16 is that the dismantlement of realizing between roof 18 and the L shape bracing piece 5 is connected, and L shape bracing piece 5 is pegged graft to 16 inner walls of third fixing base, and L shape bracing piece 5 passes through bolted connection with third fixing base 16.

The fourth fixing base 9 is all pegged graft to the outer wall of 10 both ends of fixed strip, and the effect of fourth fixing base 9 is that the connection dismantled of fixed strip 10 and perpendicular backup pad 3 is realized, and fixed strip 10 and fourth fixing base 9 pass through the bolt fastening, and backup pad 3 is erected to 9 one end fixed connection of fourth fixing base.

The glass shell 1 is of a hollow structure with an opening at one end, the two ends of the top plate 18 and the bottom support plate 2 are connected with the glass shell 1 through bolts, and the glass shell 1 is provided with a through hole 22; the glass shell 1 is made of high-temperature-resistant glass and has the function of protecting the whole device at high temperature, so that the device can work normally in case of fire.

Roof 18 bottom fixed connection fifth fixing base 17, the effect of fifth fixing base 17 is that the dismantlement of roof 18 and electric telescopic handle 4 is connected, and electric telescopic handle 4 is pegged graft to the 17 inner walls of fifth fixing base, and fifth fixing base 17 and electric telescopic handle 4 pass through the bolt fastening.

The lithium battery 21 is used for supplying power to the PLC 20, the smoke alarm 19, the electric telescopic rod 4, the first servo motor 13 and the second servo motor 23.

In specific use, the device is fixed on a wall through the mounting sheet 8 and the mounting holes 7 on the mounting sheet 8, the glass shell 1 covers the device, and the glass shell 1 is fixed with the bottom support plate 2 and the top plate 18 through bolts; when a fire disaster happens, smoke enters the glass shell 1 through the through hole 22, the smoke alarm 19 gives an alarm by sensing the smoke, the smoke alarm 19 controls the starting of the first servo motor 13, so that the cleaning wheel 12 is driven to rotate, the power supply of the illuminating lamp 24 is switched on, meanwhile, the stretching of the electric telescopic rod 4 is controlled, the cleaning wheel 12 is driven to lift, when the cleaning wheel 12 passes through the guide direction board 11, bristles on the cleaning wheel 12 clean the guide direction board 11, and dust on the guide direction board 11 is cleaned; when the cleaning wheel 12 passes through the illuminating lamp 24, dust on the illuminating lamp 24 can be cleaned, so that the dust is prevented from reducing the illumination intensity, and the evacuation guiding function is better played; the second servo motor 23 rotates to drive the illuminating lamp 24 on the rotating shaft 14 to rotate, so that the lamp head points to the channel.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides an emergency management is with sparse guider of urgent crowd intelligence, includes bottom sprag board (2), its characterized in that: the cleaning device is characterized in that a vertical support plate (3) is detachably mounted at the top end of the bottom support plate (2), one end of the vertical support plate (3) is detachably connected with an L-shaped support rod (5), the upper end of the L-shaped support rod (5) is detachably connected with a top plate (18), the bottom end of the top plate (18) is detachably connected with an electric telescopic rod (4), a bearing seat (25) is mounted on the electric telescopic rod (4), the bearing seat (25) is rotatably connected with a cleaning wheel (12) through a bearing, bristles are arranged on the outer wall of the cleaning wheel (12), the right end of the cleaning wheel (12) is fixedly connected with an output shaft of a first servo motor (13), a fixed strip (10) is detachably mounted on the vertical support plate (3), a guide direction plate (11) is fixedly mounted on the fixed strip (10), the inner wall of the vertical support plate (3) is rotatably connected with a rotating shaft (14) through a bearing, and the right end of the rotating shaft (14) is fixedly connected with a second servo motor (23), the rotary shaft (14) is fixedly provided with an illuminating lamp (24), and the top plate (18) is fixedly provided with a PLC (programmable logic controller) controller (20), a smoke alarm (19) and a lithium battery (21).

2. The emergency crowd intelligent evacuation guiding device for emergency management according to claim 1, wherein a first fixing seat (6) is fixedly installed at the top end of the bottom supporting plate (2), the vertical supporting plate (3) is inserted into the inner wall of the first fixing seat (6), and the vertical supporting plate (3) and the first fixing seat (6) are fixed through bolts.

3. An emergency crowd evacuation guiding device according to claim 1, wherein the first servo motor (13) is fixedly mounted on the electric telescopic rod (4), and the second servo motor (23) is fixedly mounted on the vertical support plate (3).

4. The intelligent emergency crowd evacuation guide device according to claim 1, wherein a mounting plate (8) is welded to the top of the bottom support plate (2), and a mounting hole (7) is formed in the mounting plate (8).

5. The intelligent emergency crowd evacuation guide device according to claim 1, wherein a second fixing seat (15) is fixedly mounted on an outer wall of the vertical support plate (3), the L-shaped support rod (5) is inserted into an inner wall of the second fixing seat (15), and the second fixing seat (15) and the L-shaped support rod (5) are fixed through bolts; roof (18) bottom fixed mounting has third fixing base (16), third fixing base (16) inner wall is pegged graft L shape bracing piece (5), L shape bracing piece (5) and third fixing base (16) pass through bolted connection.

6. The emergency crowd intelligent evacuation guiding device for emergency management according to claim 1, wherein the outer walls of both ends of the fixing strip (10) are respectively inserted with a fourth fixing seat (9), the fixing strip (10) and the fourth fixing seat (9) are fixed by bolts, and one end of the fourth fixing seat (9) is fixedly connected with the vertical supporting plate (3).

7. The emergency crowd intelligent evacuation guiding device for emergency management according to claim 1, further comprising a glass shell (1), wherein the glass shell (1) is a hollow structure with one open end, the top plate (18) and the bottom supporting plate (2) are both connected to the glass shell (1) through bolts, and a through hole (22) is formed in the glass shell (1).

8. The emergency crowd intelligent evacuation guiding device for emergency management according to claim 1, wherein a fifth fixing seat (17) is fixedly connected to a bottom end of the top plate (18), the electric telescopic rod (4) is inserted into an inner wall of the fifth fixing seat (17), and the fifth fixing seat (17) and the electric telescopic rod (4) are fixed through bolts.

9. An emergency crowd evacuation guiding device according to claim 1, wherein the lithium battery (21) is used for supplying power to the PLC controller (20), the smoke alarm (19), the electric telescopic rod (4), the first servo motor (13) and the second servo motor (23).