CN216512245U - High-safety elevator power failure emergency leveling device - Google Patents

Abstract

The utility model provides an elevator power failure emergency leveling device with high safety, which relates to the field of elevator emergency and comprises an emergency leveling device body, wherein the emergency leveling device body is electrically connected with a machine room distribution box; emergent leveling device body, computer lab block terminal all with elevator control cabinet electric connection. According to the elevator control system, the emergency leveling device is connected with the machine room distribution box and the elevator control cabinet, and when the elevator control system is not used, the machine room distribution box stores electricity for the elevator control system and stores electric energy; when the elevator is used, electric energy is provided for the elevator control cabinet, and the normal operation of the elevator is ensured; secondly, through setting up radiator fan, on radiator fan's the wind that comes out sees through the filter screen and uses the electronic component in the casing, discharges through the louvre at last, realizes the quick heat dissipation of this device, and radiator fan and filter screen all can be dismantled, when the filter screen appears blockking up, only need follow the rear and demolish its part.

Description

High-safety elevator power failure emergency leveling device

Technical Field

The utility model relates to the field of elevator emergency, in particular to an elevator power failure emergency leveling device with high safety.

Background

The elevator is a common device used for transportation in a building, the elevator is powered by electricity to realize working in the building, the elevator is connected with mains supply, power is supplied by a power supply of the mains supply, the mains supply can be powered off under special conditions, if unexpected power failure occurs, the elevator can stop working suddenly in operation, the elevator door is tightly closed to trap passengers in the elevator door, external rescue is needed, safety risk is greatly improved, and therefore the elevator is required to be powered off by an emergency leveling device to supply electric energy to the elevator.

The existing intelligent elevator power failure emergency device has some defects, such as the fact that the ventilation effect becomes poor for a long time, the heat in the protection box is not discharged, the temperature in the protection box is increased, certain damage can be caused to electronic elements in the intelligent elevator power failure emergency device, and the intelligent elevator power failure emergency device cannot achieve the emergency effect. Therefore, the utility model provides an elevator power failure emergency leveling device with high safety, which aims to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an elevator power failure emergency leveling device with high safety so as to solve the technical problem.

In order to solve the technical problems, the utility model adopts the following technical scheme: the elevator power failure emergency leveling device with high safety comprises an emergency leveling device body, wherein the emergency leveling device body is electrically connected with a machine room distribution box, and the machine room distribution box is electrically connected with a mains supply; the emergency leveling device body and the machine room distribution box are electrically connected with the elevator control cabinet; emergent flat bed device body still includes the casing, and wherein the front end demountable installation of casing has connection baffle, storage battery is installed to the inboard bottom of casing, be equipped with two sets of detachable radiator unit on the back lateral wall of casing, the outside of casing still is equipped with control switch and connection port, and wherein this internal controller electric connection of control switch, connection port and emergent flat bed device.

Preferably, two groups of heat dissipation holes are formed in the connecting baffle, and the two groups of detachable heat dissipation assemblies correspond to the heat dissipation holes in the connecting baffle.

Preferably, the heat dissipation assembly comprises a groove, wherein the outer side of the groove is detachably connected with a rear frame body, a filter screen is detachably connected in the groove, a heat dissipation fan is arranged in the rear frame body, and the heat dissipation fan is arranged towards the inside of the shell. Through setting up the filter screen, be used for blockking the dust, prevent that the dust in the casing from influencing fan work, still can prevent simultaneously that the dust on the fan from influencing the electronic component in the casing.

Preferably, the connecting baffle is in threaded connection with the shell through a plurality of connecting bolts. The shell and the connecting baffle are detachably connected by bolts, so that the installation and the disassembly in the later period are facilitated.

Preferably, the two sides of the inside of the casing are provided with side plates, the inner sides of the side plates are provided with buffer pads, the buffer pads are in contact with the storage battery pack, and the buffer pads are arranged between every two storage batteries in the storage battery pack. Can guarantee storage battery's stability through setting up the blotter, prevent that this device from when removing, storage battery bumps, causes the damage.

Preferably, the bottom both sides of casing all are equipped with the supporting leg, the inside of casing still is equipped with temperature and humidity sensor. Temperature and humidity's detection can be carried out to the inside of casing to temperature and humidity sensor's setting, when detecting temperature or humidity and surpassing the scope, can remind the user in time to regulate and control this device.

Compared with the prior art, the elevator power failure emergency leveling device provided by the utility model has the following beneficial effects:

the utility model provides a high-safety elevator power failure emergency leveling device, which is characterized in that firstly, the emergency leveling device is connected with a machine room distribution box and an elevator control cabinet, and when the elevator is not used, the machine room distribution box stores electricity for the elevator and stores electric energy; when the elevator is used, electric energy is provided for the elevator control cabinet, and the elevator can be ensured to normally and safely run; secondly, by arranging the cooling fan, the air from the cooling fan is acted on the electronic element in the shell through the filter screen and is finally discharged through the heat dissipation holes, so that the device can quickly dissipate heat, the cooling fan and the filter screen can be disassembled, when the filter screen is blocked, only part of the filter screen needs to be disassembled from the rear, the whole filter screen is not needed to be disassembled, time and labor are saved, and the normal use of the electronic element is not influenced; and meanwhile, a temperature and humidity sensor is arranged in the shell, so that the temperature and humidity inside the shell can be detected, the internal temperature and humidity are prevented from damaging electronic elements, and the safety performance of the device is further ensured.

Drawings

FIG. 1 is a schematic structural diagram of an elevator power failure emergency leveling device with high safety;

FIG. 2 is a schematic diagram of the internal structure of the elevator power failure emergency leveling device with high safety;

fig. 3 is a partial sectional view of an elevator power failure emergency leveling device with high safety according to the present invention;

FIG. 4 is a block diagram of the elevator power failure emergency leveling device with high safety; reference numerals: 1. a housing; 2. connecting a baffle plate; 3. a connecting bolt; 4. a control switch; 5. a connection port; 6. heat dissipation holes; 7. supporting legs; 8. a heat radiation fan; 9. filtering with a screen; 10. a temperature and humidity sensor; 11. a battery pack; 12. a side plate; 13. a cushion pad; 14. a groove; 15. a rear frame body.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood, the utility model is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the utility model, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention are described below with reference to the accompanying drawings.

In a specific implementation process, as shown in fig. 1, 2 and 4, the elevator power failure emergency leveling device with high safety comprises an emergency leveling device body, wherein the emergency leveling device body is electrically connected with a machine room distribution box, and the machine room distribution box is electrically connected with a mains supply; the emergency leveling device body and the machine room distribution box are electrically connected with the elevator control cabinet; emergent flat bed device body still includes casing 1, and wherein casing 1's front end demountable installation has connection baffle 2, and storage battery 11 is installed to casing 1's inboard bottom, is equipped with two sets of detachable radiator unit on casing 1's the back lateral wall, and casing 1's the outside still is equipped with control switch 4 and connection port 5, and wherein control switch 4, connection port 5 and emergent flat bed device are this internal controller electric connection.

As shown in fig. 1, 2 and 3, two sets of heat dissipation holes 6 are formed in the connecting baffle 2, and the two sets of detachable heat dissipation assemblies correspond to the heat dissipation holes 6 in the connecting baffle 2.

As shown in fig. 2 and fig. 3, the heat dissipation assembly includes a groove 14, wherein the outer side of the groove 14 is detachably connected with a rear frame 15, a filter screen 9 is detachably connected in the groove 14, a heat dissipation fan 8 is arranged in the rear frame 15, wherein the heat dissipation fan 8 is arranged toward the inside of the housing 1, and the filter screen 9 is arranged to block dust, so as to prevent the dust in the housing 1 from affecting the operation of the fan, and meanwhile, prevent the dust on the fan from affecting the electronic components in the housing 1.

As shown in figure 1, the connecting baffle plate 2 is in threaded connection with the shell 1 through a plurality of connecting bolts 3, and the shell 1 and the connecting baffle plate 2 are detachably connected through bolts, so that the installation and the disassembly in the later period are facilitated.

As shown in fig. 2, side plates 12 are disposed on two sides of the inside of the casing 1, and cushions 13 are disposed on the inner sides of the side plates 12, wherein the cushions 13 contact the battery pack 11, and the cushions 13 are disposed between each battery in the battery pack 11, so that the stability of the battery pack 11 can be ensured by disposing the cushions 13, and the battery pack 11 is prevented from being collided and damaged when the device is moved.

As shown in fig. 1 and 2, the supporting legs 7 are arranged on two sides of the bottom of the casing 1, the temperature and humidity sensor 10 is arranged inside the casing 1, the temperature and humidity inside the casing 1 can be detected through the temperature and humidity sensor 10, when the temperature or humidity is detected to exceed the range, the user can be reminded through the alarm lamp on the casing 1, the user can timely regulate and control the device, the alarm lamp is arranged on the outer wall of the casing 1, and the alarm lamp is electrically connected with the temperature and humidity sensor 10.

The implementation principle of the elevator power failure emergency leveling device with high safety is as follows: when the device is used, the device is firstly installed, the storage battery pack 11 is correspondingly installed at the bottom of the inner side of the shell 1 during installation, the storage battery pack 11 is protected by the buffer cushion 13 in the shell 1, and when the device is moved, the buffer cushion 13 can prevent the storage battery pack 11 from being damaged due to collision;

then, corresponding electronic elements are installed, and the connecting baffle 2 and the shell 1 are installed by using the connecting bolts 3; after the installation is finished, the heat dissipation device is installed, firstly, the filter screen 9 is installed in the groove 14 on the rear side of the shell 1, then, the rear frame body 15 with the heat dissipation fan 8 is installed on the rear side wall of the shell 1, and when the heat dissipation device is used, only the machine room distribution box and the elevator control cabinet need to be electrically connected with the heat dissipation device;

when the elevator is not powered off, the commercial power supply supplies power to the machine room distribution box, and then the machine room distribution box supplies power to the elevator control cabinet, so that the normal operation of the elevator is controlled; meanwhile, the machine room distribution box also supplies power to the emergency leveling device, and the emergency leveling device performs power storage preparation; when the elevator is powered off, the machine room distribution box can not supply power to the elevator control cabinet, and then the emergency leveling device can supply power to the elevator control cabinet, so that the elevator can continue to operate.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a high emergent leveling device of elevator power failure of security, includes emergent leveling device body, its characterized in that: the emergency leveling device body is electrically connected with a machine room distribution box, and the machine room distribution box is electrically connected with a mains supply; the emergency leveling device body and the machine room distribution box are electrically connected with the elevator control cabinet;

emergent flat bed device body still includes casing (1), wherein the front end demountable installation of casing (1) has connecting baffle (2), storage battery (11) are installed to the inboard bottom of casing (1), be equipped with two sets of detachable radiator unit on the rear side wall of casing (1), the outside of casing (1) still is equipped with control switch (4) and connection port (5), wherein control switch (4), connection port (5) and emergent flat bed device this internal controller electric connection.

2. The elevator power failure emergency leveling device with high safety according to claim 1, characterized in that: two groups of heat dissipation holes (6) are formed in the connecting baffle (2), and the two groups of detachable heat dissipation assemblies correspond to the heat dissipation holes (6) in the connecting baffle (2).

3. The elevator power failure emergency leveling device with high safety according to claim 2, characterized in that: the heat dissipation assembly comprises a groove (14), wherein the outer side of the groove (14) is detachably connected with a rear frame body (15), a filter screen (9) is detachably connected in the groove (14), a heat dissipation fan (8) is arranged in the rear frame body (15), and the heat dissipation fan (8) is arranged towards the inside of the shell (1).

4. The elevator power failure emergency leveling device with high safety according to claim 1, characterized in that: the connecting baffle (2) is in threaded connection with the shell (1) through a plurality of connecting bolts (3).

5. The elevator power failure emergency leveling device with high safety according to claim 1, characterized in that: the battery pack is characterized in that side plates (12) are arranged on two sides of the interior of the shell (1), buffering pads (13) are arranged on the inner sides of the side plates (12), the buffering pads (13) are in contact with the battery pack (11), and the buffering pads (13) are also arranged between every two batteries in the battery pack (11).

6. An elevator power failure emergency floor leveling device with high safety according to any one of claims 1-5, characterized in that: the bottom both sides of casing (1) all are equipped with supporting leg (7), the inside of casing (1) still is equipped with temperature and humidity sensor (10).

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