CN212356152U

CN212356152U - Fireproof safety elevator

Info

Publication number: CN212356152U
Application number: CN202020994299.8U
Authority: CN
Inventors: 孟凡荣
Original assignee: Beijing Zhongti Construction Engineering Mechanical And Electrical Equipment Co ltd
Current assignee: Beijing Zhongti Construction Engineering Mechanical And Electrical Equipment Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-01-15
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses a fire prevention safety elevator belongs to elevator technical field, including the elevator, the inside embedding of elevator is provided with the fire-retardant layer of rock wool, and the fire-retardant layer outside inboard of rock wool closely laminates and has the vacuum insulation layer, and the supporting fire control emergency switch that is provided with in the inside side of elevator, the inside top embedding of elevator is provided with electromagnetic nozzle, and the supporting lift-cabin door that is provided with of elevator opening part, the outside top one side fixedly connected with exhaust fan servo motor of elevator. The utility model discloses a be located elevator outside top one side at exhaust fan servo motor, exhaust fan servo motor one side is through exhaust column and air intake fixed connection, when meetting emergency, when smoke concentration is higher in the elevator, opens fire control emergency switch, and exhaust fan servo motor produces suction, inhales the exhaust column with the inside smog of elevator through the air intake, by the air outlet discharge, has solved the relatively poor problem of current elevator function of airing exhaust.

Description

Fireproof safety elevator

Technical Field

The utility model belongs to the technical field of the elevator, specifically be a fire prevention safety elevator.

Background

The elevator is generally used in high-rise building when, at present, ordinary elevator's fire control function is all very incomplete, and when the building conflagration breaing out, along with the increase of intensity of a fire, the inside a large amount of dense smoke that produces of elevartor shaft, during the passenger is stranded the elevator, smoke and dust in high temperature and the air can lead to passenger's life to receive the threat.

The function of airing exhaust of current elevator is relatively poor, can't be with the quick discharge of the inside flue gas of elevator car, and current elevator is fire-retardant, thermal-insulated measure is perfect inadequately, and when the intensity of a fire stretchs to inside the elevator, current elevator can't put out the fire rapidly.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the fireproof safety elevator is provided for solving the problems that the existing elevator is poor in smoke discharging function, the flame-retardant and heat-insulating measures of the elevator are not perfect enough, and a fire-fighting system is not available.

The utility model adopts the technical scheme as follows: a fireproof safety elevator comprises an elevator, wherein a rock wool flame-retardant layer is embedded in the elevator, a vacuum heat-insulating layer is tightly attached to the inner side of the outer part of the rock wool flame-retardant layer, a fire-fighting emergency switch is arranged on the side surface of the inner part of the elevator in a matching manner, an elevator door is arranged at the opening of the elevator in a matching manner, an air outlet is fixedly connected to one side of the upper part of the outer part of the elevator in a matching manner, an exhaust fan servo motor is arranged in the air outlet in a matching manner, one end of the air outlet is fixedly connected with an exhaust pipe, an air inlet is fixedly connected to the lower part of the exhaust pipe, an anti-falling buffer platform is fixedly connected to the lower part of the outer part of the elevator, a buffer rod is movably connected to one side of the lower, the water storage tank is fixedly connected with a water delivery pipe below, and the electromagnetic spray head is fixedly connected with the water delivery pipe below.

The exhaust fan servo motor is located on one side above the outer portion of the elevator, and one side of the exhaust fan servo motor is fixedly connected with the air inlet through the exhaust pipe.

The elevator is a cabinet body, the outer rock wool flame-retardant layer filling layer is arranged on the outer layer of the elevator, the inner layer of the elevator is a vacuum heat-insulating layer, and the rock wool flame-retardant layer is embedded into the elevator door.

The capacity of the interior of the water storage tank is 50L, the water conveying pipe extends to the interior of the elevator and is fixedly connected with the electromagnetic spray heads, and the electromagnetic spray heads are arranged above the interior of the elevator in a staggered mode.

The buffer rods are cylindrical, the number of the buffer rods is a plurality, the two ends of the buffer rods are movably connected with the buffer rod connecting shafts, and the number of the buffer rod connecting shafts is a plurality.

The fire-fighting emergency switch is located above the elevator key, and a glass protective shell is fixedly connected to the surface of the fire-fighting emergency switch.

The exhaust fan servo motor and the electromagnetic nozzle are electrically connected with the elevator main control room through the fire-fighting emergency switch.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through being located elevator outside top one side at exhaust fan servo motor, exhaust fan servo motor one side is through exhaust column and air intake fixed connection, when meetting emergency, when smoke concentration is higher in the elevator, opens fire control emergency switch, and exhaust fan servo motor produces suction, inhales the exhaust column with the inside smog of elevator through the air intake, by the air outlet discharge, has solved the relatively poor problem of current elevator function of airing exhaust.

2. The utility model discloses in, through being the cabinet body at the elevator, the skin is the fire-retardant layer filling layer of rock wool, and the inlayer is vacuum insulation layer, and the inside embedding of lift-cabin door is provided with the fire-retardant layer of rock wool, and when the elevator catches fire outward, the fire-retardant layer filling layer of rock wool can block outside flame and get into, and vacuum insulation layer can reduce the influence of outside temperature to the inside of elevator, has solved the not perfect problem of current elevator fire prevention measure.

3. The utility model discloses in, be 50L through being at storage water tank internal capacity, the raceway extends to the elevator inside and electromagnetic nozzle fixed connection, and electromagnetic nozzle is the clearance and staggers range and the inside top of elevator, when the intensity of a fire stretches to the elevator inside, through the work of fire control emergency switch control electromagnetic nozzle, puts out the inside intensity of a fire of elevator, has solved when the intensity of a fire stretches to the elevator inside, and the problem that current elevator can't put out the fire rapidly.

Drawings

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

FIG. 2 is a schematic diagram of a side view structure of the present invention;

fig. 3 is a schematic diagram of a downward structure of the air inlet of the present invention.

The labels in the figure are: 1. an elevator; 101. a rock wool flame-retardant layer; 1011. a fire emergency switch; 1012. an electromagnetic spray head; 1013. a vacuum heat insulation layer; 1014. an elevator door; 102. a servo motor of the exhaust fan; 1021. an air outlet; 1022. an exhaust pipe; 1023. an air inlet; 2. an anti-falling buffer table; 201. a buffer rod; 2011. the buffer rod is connected with the shaft; 202. the anti-falling buffer bottom plate; 3. a water storage tank; 301. a water delivery pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 in specific cases to those skilled in the art.

The utility model discloses in the fire-retardant layer of rock wool, electromagnetism shower nozzle, exhaust fan servo motor and the exhaust column of mentioning all can order in market or private and obtain.

The utility model discloses in: a fire prevention safety elevator, includes elevator 1, its characterized in that: the elevator is characterized in that a rock wool flame-retardant layer 101 is embedded in the elevator 1, a vacuum heat-insulating layer 1013 is tightly attached to the inner side of the outer part of the rock wool flame-retardant layer 101, a fire-fighting emergency switch 1011 is arranged on the inner side surface of the elevator 1 in a matching manner, an elevator door 1014 is arranged at the opening of the elevator 1 in a matching manner, an air outlet 1021 is fixedly connected to one side of the outer upper part of the elevator 1, an exhaust fan servo motor 102 is arranged at the inner side of the air outlet 1021 in a matching manner, an exhaust pipe 1022 is fixedly connected to one end of the air outlet 1021, an air inlet 1023 is fixedly connected to the lower part of the exhaust pipe 1022, an anti-falling buffer platform 2 is fixedly connected to the lower part of the outer part of the elevator 1, a buffer rod 201 is movably connected to one side of the lower part of the anti, an electromagnetic nozzle 1012 is fixedly connected below the water delivery pipe 301.

Referring to fig. 1-3, further, exhaust fan servo motor 102 is located elevator 1 outside top one side, and exhaust fan servo motor 102 one side is through exhaust column 1022 and air intake 1023 fixed connection, and when meeting emergency, when smog concentration is higher in the elevator, opens fire control emergency switch 1011, and exhaust fan servo motor 102 produces suction, through air intake 1023 with the inside smog suction column 1022 of elevator 1, discharge by air outlet 1021, has solved the relatively poor problem of current elevator function of airing exhaust.

Referring to fig. 1 and 2, further, elevator 1 is the cabinet body, and the skin is the fire-retardant layer 101 filling layer of rock wool, and the inlayer is vacuum insulation layer 1013, and the inside embedding of lift-cabin door 1014 is provided with the fire-retardant layer 101 of rock wool, and when elevator 1 catches fire outward, the fire-retardant layer 101 filling layer of rock wool can block outside flame and get into, and vacuum insulation layer 1013 can reduce the outside temperature to the inside influence of elevator 1, has solved the not perfect problem of current elevator fire prevention measure.

Referring to fig. 1 and 2, further, the internal capacity of water storage tank 3 is 50L, raceway 301 extends to 1 inside and electromagnetic spray head 1012 fixed connection of elevator, and electromagnetic spray head 1012 is the inside top of interval staggered arrangement and elevator 1, when the intensity of a fire stretches to 1 inside, controls electromagnetic spray head 1012 work through fire emergency switch 1011, puts out the inside intensity of a fire of elevator 1, has solved when the intensity of a fire stretches to inside of the elevator, the problem that current elevator can't put out the fire rapidly.

Referring to fig. 1 and 2, further, the buffer rods 201 are cylinders, the number of the buffer rods is a plurality, both ends of the buffer rods are movably connected with the buffer rod connecting shafts 2011, and the number of the buffer rod connecting shafts 2011 is a plurality.

Referring to fig. 1, further, fire emergency switch 1011 is located elevator button top, and its fixed surface is connected with the glass protective housing, when meetting emergency, can use broken hammering cullet protective housing.

Referring to fig. 1 and 2, further, the exhaust fan servo motor 102 and the electromagnetic nozzle 1012 are electrically connected to the elevator main control room through a fire emergency switch 1011.

The working principle is as follows: firstly, referring to fig. 1-3, an exhaust fan servo motor 102 is positioned at one side above the outside of an elevator 1, one side of the exhaust fan servo motor 102 is fixedly connected with an air inlet 1023 through an exhaust pipe 1022, when an emergency situation occurs and the smoke concentration in the elevator is high, a fire-fighting emergency switch 1011 is turned on, the exhaust fan servo motor 102 generates suction, the smoke in the elevator 1 is sucked into the exhaust pipe 1022 through the air inlet 1023 and is exhausted from the air outlet 1021, and the problem of poor exhaust function of the existing elevator is solved; then, referring to fig. 1 and 2, the elevator 1 is a cabinet body, the outer layer is a rock wool flame-retardant layer 101 filling layer, the inner layer is a vacuum heat-insulating layer 1013, and the elevator door 1014 is embedded with the rock wool flame-retardant layer 101, when the elevator 1 catches fire, the rock wool flame-retardant layer 101 filling layer can block external flame from entering, and the vacuum heat-insulating layer 1013 can reduce the influence of external temperature on the interior of the elevator 1, so that the problem that the existing elevator fire-proof measures are not complete enough is solved; finally, referring to fig. 1 and 2, the internal capacity of the water storage tank 3 is 50L, the water pipe 301 extends to the inside of the elevator 1 and is fixedly connected with the electromagnetic spray heads 1012, the electromagnetic spray heads 1012 are arranged above the inside of the elevator in a staggered manner, when the fire spreads to the inside of the elevator 1, the electromagnetic spray heads 1012 are controlled to work through the fire emergency switch 1011, the fire inside the elevator 1 is extinguished, and the problem that when the fire spreads to the inside of the elevator, the existing elevator cannot extinguish the fire rapidly is solved.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A fire-proof safety elevator, comprising an elevator (1), characterized in that: the elevator is characterized in that a rock wool flame-retardant layer (101) is embedded in the elevator (1), a vacuum heat-insulating layer (1013) is tightly attached to the inner side of the outer part of the rock wool flame-retardant layer (101), a fire-fighting emergency switch (1011) is arranged on the side face of the inner part of the elevator (1), an elevator door (1014) is arranged at the opening of the elevator (1), an air outlet (1021) is fixedly connected to one side of the upper part of the outer part of the elevator (1), an exhaust fan servo motor (102) is arranged in the air outlet (1021), an exhaust pipe (1022) is fixedly connected to one end of the air outlet (1021), an air inlet (1023) is fixedly connected to the lower part of the exhaust pipe (1022), a falling-preventing buffer table (2) is fixedly connected to the lower part of the elevator (1), a buffer rod (201) is movably connected to one side of the lower part of, buffer pole (201) outside below swing joint has prevents buffer bottom plate (202), elevator (1) outside top fixedly connected with storage water tank (3), storage water tank (3) below fixedly connected with raceway (301), raceway (301) below fixedly connected with electromagnetic spray head (1012).

2. A fire-resistant safety elevator as claimed in claim 1, characterized in that: exhaust fan servo motor (102) are located elevator (1) outside top one side, and exhaust fan servo motor (102) one side is through exhaust column (1022) and air intake (1023) fixed connection.

3. A fire-resistant safety elevator as claimed in claim 1, characterized in that: the elevator (1) is a cabinet body, the outer layer is a rock wool flame-retardant layer (101) filling layer, the inner layer is a vacuum heat-insulating layer (1013), and the rock wool flame-retardant layer (101) is embedded into the elevator door (1014).

4. A fire-resistant safety elevator as claimed in claim 1, characterized in that: the inner capacity of the water storage tank (3) is 50L, the water conveying pipe (301) extends into the elevator (1) and is fixedly connected with the electromagnetic spray heads (1012), and the electromagnetic spray heads (1012) are arranged above the elevator (1) in a staggered mode at intervals.

5. A fire-resistant safety elevator as claimed in claim 1, characterized in that: buffer beam (201) are the cylinder, and quantity is a plurality of, and its both ends all are connected with buffer beam connecting axle (2011) swing joint, and buffer beam connecting axle (2011) quantity is a plurality of.

6. A fire-resistant safety elevator as claimed in claim 1, characterized in that: the fire-fighting emergency switch (1011) is positioned above the elevator key, and the surface of the fire-fighting emergency switch is fixedly connected with a glass protective shell.

7. A fire-resistant safety elevator as claimed in claim 1, characterized in that: the exhaust fan servo motor (102) and the electromagnetic spray head (1012) are electrically connected with the elevator main control room through a fire-fighting emergency switch (1011).