CN215558211U

CN215558211U - Fireproof safety elevator

Info

Publication number: CN215558211U
Application number: CN202121529506.3U
Authority: CN
Inventors: 吴昊
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2022-01-18
Anticipated expiration: 2031-07-06

Abstract

The utility model discloses a fireproof safety elevator which comprises an elevator shell, wherein a vent is fixedly arranged at the upper part of the right side of the elevator shell through a bolt, a fan I is arranged inside the joint of the elevator shell and the vent, a ventilation chamber is fixedly arranged at the right side of the top of the elevator shell, a heat-dissipation dustproof box is arranged at the center of the top of the elevator shell, a water pump is fixedly arranged on the inner bottom surface of the heat-dissipation dustproof box, the water inlet end of the water pump is communicated with a Z-shaped water inlet pipe, the water outlet end of the water pump is communicated with a supercharging pipe for supercharging, the supercharging pipe is L-shaped, two atomizing water drenchers are symmetrically arranged on the inner top surface of the elevator shell, and a control panel is arranged in the middle of the inner wall of the left side of the elevator shell. This kind of fire prevention safety elevator ensures when the conflagration takes place, closes the vent through controlling means, prevents inside smog entering elevator, inside with fresh air suction elevator simultaneously, can cool down to elevator internal environment.

Description

Fireproof safety elevator

Technical Field

The utility model relates to the technical field of elevators, in particular to a fireproof safety elevator.

Background

An elevator is a permanent transport device serving a number of specific floors in a building, the cars of which travel in at least two rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical.

Fire prevention safety elevator in the existing market, when the conflagration takes place, dense cigarette generally can cause the injury of suffocating, and the dense cigarette of production can get into inside the elevator along the vent of elevator, and stranded when waiting for rescue in the inside people of elevator, very big possibility causes the casualties because of dense cigarette.

In order to solve the problems, the fireproof safety elevator is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a fireproof safety elevator which comprises an elevator shell, wherein a vent is fixedly arranged at the upper part of the right side of the elevator shell through a bolt, a fan I is arranged inside the joint of the elevator shell and the vent, a ventilation chamber is fixedly arranged at the right side of the top of the elevator shell, a heat dissipation dust-proof box is arranged at the center of the top of the elevator shell, a water pump is fixedly arranged on the inner bottom surface of the heat dissipation dust-proof box, the water inlet end of the water pump is communicated with a Z-shaped water inlet pipe, the water outlet end of the water pump is communicated with a boosting pipe for boosting, the boosting pipe is L-shaped, two atomization water drenchers are symmetrically arranged on the inner top surface of the elevator shell, and a control panel is arranged in the middle part of the inner wall of the left side of the elevator shell.

As a preferable technical scheme of the utility model, the elevator shell is respectively an outer layer and an inner layer, and a fireproof layer is arranged between the outer layer and the inner layer of the elevator shell.

As a preferable technical scheme of the present invention, a first dust screen is disposed at an air inlet of the ventilation opening, a smoke detector is disposed on an inner top surface of the ventilation opening, and the smoke detector is electrically connected to the control panel.

According to a preferable technical scheme of the utility model, a second fan and a second dust screen are arranged on the right side of the air exchange chamber, the second dust screen is positioned on the right side of the second fan, a storage battery is arranged on the left side in the air exchange chamber, a communication channel is arranged between the bottom of the air exchange chamber and the top of the elevator shell, and a filtering device is arranged on the inner wall of the communication channel.

As a preferred technical scheme of the utility model, a water storage tank is fixedly mounted on the left side of the top of the elevator housing, the water pump is communicated with the water storage tank through a Z-shaped water inlet pipe, a filter is arranged at one end of the Z-shaped water inlet pipe, which is far away from the water pump, and the pressure increasing pipe penetrates through the bottom of the heat dissipation dust-proof box and the top of the elevator housing and is communicated with the atomization water drenching device.

As a preferred technical scheme of the utility model, an upper baffle is fixedly arranged on the inner top surface of the vent, a slide way is arranged in the upper baffle, a telescopic device is arranged in the upper baffle, the bottom of the telescopic device is fixedly connected with a lower baffle, and a rubber layer is arranged at the bottom of the lower baffle.

As a preferable technical scheme of the utility model, the control panel is electrically connected with the telescopic device, the first fan, the second fan and the water pump.

The utility model has the beneficial effects that:

the utility model provides a, this kind of fire prevention safety elevator, set up the flame retardant coating between inlayer through the elevator shell and the skin, can prevent that the conflagration from stretching to inside the elevator, elevator shell top right side fixed mounting has the room of taking a breath, its inside filter equipment that is provided with, and vent department is provided with smoke detector, the overhead gage, lower gear and telescoping device, ensure when the conflagration takes place, close the vent through controlling means, prevent that smog from getting into inside the elevator from the vent, start the room of taking a breath simultaneously, inside with fresh air suction elevator, the effect of fire prevention safety has been reached.

Two, this kind of fire prevention safety elevator, through elevator shell top left side fixed mounting have the storage water tank, through Z type inlet tube intercommunication between water pump and the storage water tank, pressure boost pipe 8 runs through 6 bottoms of heat dissipation dust-proof box and 1 top of elevator shell and communicates in atomizing sprinkler 9, after the conflagration takes place, inside water pump 601, Z type inlet tube 7 and pressure boost pipe 8 sprayed the elevator with storage water tank 5 well water through atomizing sprinkler 9, cooled down to the inside environment of elevator.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a front view of the present invention;

FIG. 2 is an enlarged schematic view of the utility model at FIG. 1A;

FIG. 3 is an enlarged schematic view of the utility model at FIG. 1B;

in the figure: 1. an elevator housing; 101. a fire barrier layer; 2. a vent; 201. a first dust screen; 202. a smoke detector; 203. an upper baffle plate; 204. a telescoping device; 205. a lower baffle plate; 3. a first fan; 4. a ventilation chamber; 401. a second fan; 402. a second dust screen; 403. a storage battery; 404. a filtration device; 5. a water storage tank; 6. a heat dissipation dustproof box; 601. a water pump; 7. a Z-shaped water inlet pipe; 8. a pressure increasing pipe; 9. an atomizing water shower; 10. a control panel.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-3, a fire prevention safety elevator, including elevator shell 1, there is vent 2 on the upper portion of the right side of elevator shell 1 through bolt fixed mounting, there is fan one 3 inside the junction of elevator shell 1 and vent 2, there is air-changing room 4 on the right side of the top of elevator shell 1 fixed mounting, there is heat dissipation dust-proof box 6 in the center of the top of elevator shell 1, there is water pump 601 in heat dissipation dust-proof box 6 bottom surface fixed mounting, the end intercommunication of water pump 601 water inlet has Z type inlet tube 7, and the water outlet end intercommunication of water pump 601 has the pressure tube 8 that is used for the pressure boost, pressure tube 8 is the L type, two atomizing water drenchers 9 are installed to the top surface symmetry in elevator shell 1, elevator shell 1 left side inner wall middle part is provided with control panel 10.

Elevator shell 1 is skin and inlayer respectively to be provided with flame retardant coating 101 between 1 skin of elevator shell and the inlayer, prevent that flame from stretching inside the elevator, cause the injury to the personnel.

Air inlet department of vent 2 is provided with first dust screen 201, and the top surface is provided with smoke detector 202 in vent 2 to smoke detector 202 and control panel 10 electric connection, after smoke detector 202 detected smog, with information feedback to control panel 10, later control panel 10 control vent 2 closes.

The right side of the air exchange chamber 4 is provided with a second fan 401 and a second dust screen 402, the second dust screen 402 is located on the right side of the second fan 401, the left side of the inside of the air exchange chamber 4 is provided with a storage battery 403, the elevator is provided with a self-contained power supply, power failure caused by fire disasters is prevented, normal operation of internal equipment of the elevator is influenced, the bottom of the air exchange chamber 4 and the top of the elevator shell 1 are provided with a communicating channel, the inner wall of the communicating channel is provided with a filtering device 404, and smoke in air entering the elevator through the air exchange chamber 4 is filtered.

1 top left side fixed mounting of elevator shell has storage water tank 5, through Z type inlet tube 7 intercommunication between water pump 601 and the storage water tank 5, and Z type inlet tube 7 keeps away from water pump 601 one end and is provided with the filter, pressure boost pipe 8 runs through 6 bottoms of heat dissipation dust-proof box and 1 top of elevator shell and communicates in atomizing sprinkler 9, after the conflagration takes place, water pump 601, Z type inlet tube 7 and pressure boost pipe 8 are sprayed the elevator through atomizing sprinkler 9 with storage water tank 5 well water inside, cool down the elevator internal environment.

Top surface fixed mounting has upper baffle 203 in vent 2, and upper baffle 203 is inside to be provided with the slide, and the inside telescoping device 204 that is provided with of upper baffle 203 to baffle 205 under telescoping device 204 bottom fixedly connected with, baffle 205 bottom is provided with the rubber layer down, closes vent 2 after the conflagration takes place through upper baffle 203, telescoping device 204 and baffle 205 down, prevents that the air that has smog from getting into inside the elevator.

The control panel 10 is electrically connected to the expansion device 204, the first fan 3, the second fan 401 and the water pump 601, and the control panel 10 can control and monitor the operation of the expansion device 204, the first fan 3, the second fan 401 and the water pump 601.

The working principle is as follows: this kind of fire prevention safety elevator, when the conflagration takes place, smoke detector 202 detects smog production, baffle 205 will be down through control panel 10 at once and put down and the fan of stopping running 3, thereby close vent 2, two 401 start operations of fan in the control panel 10 control scavenge room 4 simultaneously, filter the back with air through filter equipment 404 and go into inside the elevator, later operation water pump 601 transports the water in the storage water tank 5 to the atomizing water shower 9, spray inside the elevator through atomizing water shower 9, cool down.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A fireproof safety elevator comprises an elevator shell (1) and is characterized in that a ventilation opening (2) is fixedly arranged at the upper part of the right side of the elevator shell (1) through a bolt, a first fan (3) is arranged inside the joint of the elevator shell (1) and the ventilation opening (2), a ventilation chamber (4) is fixedly arranged on the right side of the top of the elevator shell (1), a heat dissipation dustproof box (6) is arranged in the center of the top of the elevator shell (1), a water pump (601) is fixedly arranged on the inner bottom surface of the heat dissipation dust-proof box (6), the water inlet end of the water pump (601) is communicated with a Z-shaped water inlet pipe (7), the water outlet end of the water pump (601) is communicated with a booster pipe (8) for boosting, the pressure increasing pipe (8) is L-shaped, two atomizing water drenchers (9) are symmetrically arranged on the inner top surface of the elevator shell (1), the middle part of the inner wall of the left side of the elevator shell (1) is provided with a control panel (10).

2. A fire-proof safety elevator according to claim 1, characterized in that the elevator casing (1) is an outer layer and an inner layer, respectively, and a fire-proof layer (101) is arranged between the outer layer and the inner layer of the elevator casing (1).

3. A fire-proof safety elevator according to claim 1, characterized in that a first dust screen (201) is arranged at the air inlet of the ventilation opening (2), a smoke detector (202) is arranged on the inner top surface of the ventilation opening (2), and the smoke detector (202) is electrically connected with the control panel (10).

4. A fire-proof safety elevator according to claim 1, characterized in that the right side of the air-changing chamber (4) is provided with a second fan (401) and a second dust screen (402), and the second dust screen (402) is located on the right side of the second fan (401), the left side inside the air-changing chamber (4) is provided with a storage battery (403), the bottom of the air-changing chamber (4) and the top of the elevator housing (1) are provided with a communication channel, and the inner wall of the communication channel is provided with a filtering device (404).

5. A fire-proof safety elevator according to claim 1, characterized in that a water storage tank (5) is fixedly mounted on the left side of the top of the elevator housing (1), the water pump (601) is communicated with the water storage tank (5) through a Z-shaped water inlet pipe (7), a filter is arranged at one end of the Z-shaped water inlet pipe (7) far away from the water pump (601), and the pressure increasing pipe (8) penetrates through the bottom of the heat dissipation dust-proof box (6) and the top of the elevator housing (1) and is communicated with the atomization water shower (9).

6. A fireproof safety elevator according to claim 1, characterized in that an upper baffle (203) is fixedly installed on the inner top surface of the ventilation opening (2), a slide way is arranged inside the upper baffle (203), a telescopic device (204) is arranged inside the upper baffle (203), a lower baffle (205) is fixedly connected to the bottom of the telescopic device (204), and a rubber layer is arranged at the bottom of the lower baffle (205).

7. A fire safety elevator according to claim 1, characterized in that the control panel (10) is electrically connected to the telescopic device (204), the first fan (3), the second fan (401) and the water pump (601).