CN211470459U - Elevator with protection function - Google Patents

Abstract

The utility model discloses an elevator with safeguard function, including shell, light, bar, connecting plate, air cushion and second lifter, one side of shell is provided with the articulamentum, one side that the shell was kept away from to the articulamentum is provided with the inner shell, one side that the articulamentum was kept away from to the inner shell is provided with the air exit, one side that the air exit is close to the articulamentum is provided with the fan, and one side that the air exit was kept away from to the fan is provided with the passageway, one side that the fan was kept away from to the passageway is provided with the wind gap rose box, one side that the passageway was kept away from to the wind gap rose box is provided with the water pump, and one side that the water pump is close to the articulamentum is. This elevator with safeguard function lets the slip between first lifter and the second lifter can play the absorbing effect to the bottom plate through the spring, can protect inside the elevator when the elevator appears falling suddenly like this.

Description

Elevator with protection function

Technical Field

The utility model relates to an elevator technical field specifically is an elevator with safeguard function.

Background

The elevator is a permanent transportation device which serves a plurality of specific floors in a building, a car of the elevator runs on at least two rows of rigid rails which are vertical to the horizontal plane or have an inclination angle smaller than 15 degrees with a plumb line, the permanent transportation device also comprises steps, a step plate is arranged on a track and continuously runs, the elevator is commonly called an escalator or a moving sidewalk, the two ends of a traction rope are respectively connected with the car and a counterweight and wound on a traction wheel and a guide wheel, a traction motor drives the traction wheel to rotate after the speed of a speed reducer is changed, the lifting motion of the car and the counterweight is realized by the traction force generated by the friction between the traction rope and the traction wheel, the transportation purpose is achieved, faults occasionally occur in the running process of the elevator, most elevators in the market do not have protection devices for internal personnel when the faults occur, and no device for waiting for rest of the trapped personnel is provided when the faults occur, and when the elevator suddenly falls, the buffer protection device is not provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an elevator with safeguard function to solve the elevator on the existing market that above-mentioned background art provided and not have the protection device to inside personnel, and also do not provide the device that stranded personnel waited for the rest when breaking down, and when the elevator appears falling suddenly, also do not have buffering protector's problem.

In order to achieve the above object, the utility model provides a following technical scheme: an elevator with a protection function comprises an outer shell, an illuminating lamp, a grab bar, a connecting plate, an air cushion and a second lifting rod, wherein one side of the outer shell is provided with a connecting layer, one side of the connecting layer, which is far away from the outer shell, is provided with an inner shell, one side of the inner shell, which is far away from the connecting layer, is provided with an air outlet, one side of the air outlet, which is close to the connecting layer, is provided with a fan, one side of the fan, which is far away from the air outlet, is provided with a channel, one side of the channel, which is far away from the fan, is provided with a tuyere filter box, one side of the tuyere filter box, which is far away from the channel, is provided with a water pump, one side of the water pump, which is close to the connecting layer, is provided with a storage tank, the illuminating lamp and the, a motor is arranged on one side of the sliding rod close to the shell, a first gear is arranged on one side of the motor far away from the storage tank, a second gear is arranged on one side of the first gear far away from the motor, a fixed rod penetrates through the center of the second gear, the connecting plate is arranged on one side of the second gear far away from the first gear, and the two sides of the connecting plate are provided with sliding blocks, the connecting plate is connected with the inner shell through an air cushion, one side of the connecting plate, which is far away from the grab rail, is provided with a bottom plate, a first lifting rod is arranged on one side of the bottom plate far away from the connecting plate, a sliding block is arranged on one side of the first lifting rod far away from the bottom plate, and a sliding groove is arranged at the joint of the sliding block and the second lifting rod, a lifting rod sliding groove is arranged inside the sliding groove, a third lifting rod is arranged inside the lifting rod sliding groove, and a spring is arranged on one side, close to the sliding block, of the third lifting rod.

Preferably, the connecting layer is made of rubber.

Preferably, the inside of the tuyere filter box is made of loose and porous cotton.

Preferably, the joint of the second gear and the fixed rod is of a threaded structure.

Preferably, the first lifting rod, the sliding block, the sliding groove, the second lifting rod, the lifting rod sliding groove, the third lifting rod and the spring form a damping mechanism, twenty-five damping mechanisms are arranged, and 25 damping mechanisms are uniformly distributed between the bottom plate and the inner shell.

Preferably, four groups of sliding blocks and four groups of sliding grooves are arranged, the 4 groups of sliding blocks and the four groups of sliding grooves are uniformly distributed between the first lifting rod and the second lifting rod, and the overall dimension of the sliding blocks is matched with the internal dimension of the sliding grooves.

Compared with the prior art, the beneficial effects of the utility model are that: this elevator with safeguard function:

1. the first lifting rod and the second lifting rod can slide through the spring to achieve a damping effect on the bottom plate, so that the interior of the elevator can be protected when the elevator suddenly falls;

2. when the elevator breaks down, the motor can be started, and the motor can control the fixed rod to move outwards through the first gear and the second gear, so that the fixed rod can be fixed with the elevator channel, and the elevator is prevented from falling out of control;

3. the water pump can pump out the methylene blue solution in the storage tank when a fire disaster occurs, and then the methylene blue solution is mixed in the tuyere filter box, so that dust and carbon monoxide can be prevented from entering the device when the fire disaster occurs;

4. therefore, the fixed rod can move outwards through the rotation of the second gear, and when the elevator breaks down, the fixed rod can extend out to be fixed with the elevator channel, so that the device can be prevented from falling suddenly;

5. the sliding between the first lifting rod and the second lifting rod can be more stable through the sliding between the sliding block and the sliding groove.

Drawings

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

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

fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.

In the figure: 1. the outer shell, 2, the articulamentum, 3, the inner shell, 4, the wind gap rose box, 5, the passageway, 6, the fan, 7, the air exit, 8, the water pump, 9, the water pipe, 10, the storage jar, 11, the light, 12, the handrail pole, 13, the slide bar, 14, the motor, 15, first gear, 16, the second gear, 17, the dead lever, 18, the connecting plate, 19, main slider, 20, the air cushion, 21, the bottom plate, 22, first lifter, 23, the slider, 24, the spout, 25, the second lifter, 26, the lifter spout, 27, the third lifter, 28, the spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an elevator with a protection function comprises an outer shell 1, a connecting layer 2, an inner shell 3, an air port filter box 4, a channel 5, a fan 6, an air outlet 7, a water pump 8, a water pipe 9, a storage tank 10, an illuminating lamp 11, a grab bar 12, a slide bar 13, a motor 14, a first gear 15, a second gear 16, a fixing rod 17, a connecting plate 18, a main slide block 19, an air cushion 20, a bottom plate 21, a first lifting rod 22, a slide block 23, a slide groove 24, a second lifting rod 25, a lifting rod slide groove 26, a third lifting rod 27 and a spring 28, wherein the connecting layer 2 is arranged on one side of the outer shell 1, the connecting layer 2 is made of rubber, so that the device can be damped, the inner shell 3 is arranged on one side of the connecting layer 2 far away from the outer shell 1, the air outlet 7 is arranged on one side of the inner shell 3 far away from the connecting layer 2, the fan 6 is arranged on one side of the connecting layer 7 close to the connecting, the side of the passage 5 far away from the fan 6 is provided with a tuyere filter box 4, the inside of the tuyere filter box 4 is made of loose and porous cotton, so that dust in the air can be filtered by the cotton in the tuyere filter box 4 when a fire breaks out, thereby preventing people in the device from sucking the dust, one side of the tuyere filter box 4 far away from the passage 5 is provided with a water pump 8, one side of the water pump 8 close to the connecting layer 2 is provided with a water pipe 9, one end of the water pipe 9 far away from the water pump 8 is provided with a storage tank 10, an illuminating lamp 11 and an air outlet 7 are arranged on the same side of the inner shell 3, a grab bar 12 and the air outlet 7 are arranged on the same side, the grab bar 12 is arranged on the inner side of the inner shell 3, one side of the grab bar 12 far away from the air outlet 7 is provided with a sliding rod 13, one side of the sliding rod, a second gear 16 is arranged on one side of the first gear 15 far away from the motor 14, the joint of the second gear 16 and the fixed rod 17 is in a threaded structure, so that the fixed rod 17 can move outwards through the rotation of the second gear 16, when the elevator breaks down, the fixed rod 17 can be extended out and fixed with an elevator channel, and the emergency drop of the device can be avoided, the fixed rod 17 penetrates through the center of the second gear 16, the connecting plate 18 is arranged on one side of the second gear 16 far away from the first gear 15, main sliders 19 are arranged on two sides of the connecting plate 18, the connecting plate 18 is connected with the inner shell 3 through an air cushion 20, a bottom plate 21 is arranged on one side of the connecting plate 18 far away from the grab bar 12, a first lifting rod 22 is arranged on one side of the bottom plate 21 far away from the connecting plate 18, the first lifting rod 22, the sliders 23, a sliding groove 24, a second lifting rod 25, a lifting rod sliding groove 26, and the damping mechanism is provided with twenty five, and 25 damping mechanisms are uniformly distributed between the bottom plate 21 and the inner shell 3, the first lifting rod 22 and the second lifting rod 25 are allowed to slide through the spring 28, so as to play a damping effect, a slide block 23 is arranged on one side of the first lifting rod 22 away from the bottom plate 21, a slide groove 24 is arranged at the joint of the slide block 23 and the second lifting rod 25, four sets of slide blocks 23 and slide grooves 24 are arranged, 4 sets of slide blocks 23 and slide grooves 24 are uniformly distributed between the first lifting rod 22 and the second lifting rod 25, the external dimension of the slide block 23 is matched with the internal dimension of the slide groove 24, the sliding between the first lifting rod 22 and the second lifting rod 25 can be more stable through the slide block 23 and the slide groove 24, a lifting rod slide groove 26 is arranged inside the slide groove 24, a third lifting rod 27 is arranged inside the lifting rod slide groove 26, a spring 28 is provided on the third lifting rod 27 on the side close to the slider 23.

The working principle is as follows: when the elevator with the protection function is used, the device is firstly fixed at a required place, when the device breaks down, the motor 14 can be started, the motor 14 can drive the second gear 16 to rotate through the first gear 15, the second gear 16 rotates to control the fixed rod 17 to move outwards, so that the fixed rod 17 can fix an elevator channel to avoid sudden falling of the elevator, or the fixed rod 17 is connected with the elevator channel to play a buffering role in increasing friction force when falling, then the connecting plate 18 can be taken out through pulling, when the connecting plate 18 is taken out, the air cushion 20 can be inflated, so that the air cushion 20 can enable trapped people to have a better rest, and play a protection role when the elevator falls, the grab bar 12 in the device can move through the sliding rod 13, so that the grab bar 12 can be suitable for the requirements of different people by moving the grab bar 12, the bottom plate 21 of the device bottom, through first lifter 22 and second lifter 25, slip extrusion spring 28, play absorbing effect, a plurality of damper can let the shock attenuation effect of bottom plate 21 better, when the conflagration breaing out, can start water pump 8, water pump 8 can take out the methylene blue solution of storage jar 10 inside, let the methylene blue solution pass through wind gap rose box 4, when having dense cigarette to get into the device like this, smoke and dust in the air can be filtered to wind gap rose box 4, can also absorb the carbon monoxide gas in the dense cigarette, avoided the inside people of the device to absorb carbon monoxide poisoning, be exactly the use of this elevator that has safeguard function, the content that does not make detailed description in this description belongs to the prior art that technical staff in this field knows.

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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides an elevator with safeguard function, includes shell (1), light (11), bar (12), connecting plate (18), air cushion (20) and second lifter (25), its characterized in that: one side of the outer shell (1) is provided with a connecting layer (2), one side of the connecting layer (2) far away from the outer shell (1) is provided with an inner shell (3), one side of the inner shell (3) far away from the connecting layer (2) is provided with an air outlet (7), one side of the air outlet (7) close to the connecting layer (2) is provided with a fan (6), one side of the fan (6) far away from the air outlet (7) is provided with a channel (5), one side of the channel (5) far away from the fan (6) is provided with a tuyere filter box (4), one side of the tuyere filter box (4) far away from the channel (5) is provided with a water pump (8), one side of the water pump (8) close to the connecting layer (2) is provided with a water pipe (9), one end of the water pipe (9) far away from the water pump (8) is provided with a storage tank (10), and the illuminating lamp, the utility model discloses a storage tank of air conditioner, including shell (1), grab bar (12), air exit (7), slide bar (13), motor (14), storage jar (10) are kept away from to motor (14), one side that air exit (7) were kept away from to grab bar (12) is provided with slide bar (13) with air exit (7), one side that slide bar (13) are close to shell (1) is provided with motor (14), one side that storage jar (10) were kept away from to motor (14) is provided with first gear (15), one side that motor (14) were kept away from to first gear (15) is provided with second gear (16), the dead lever (17) has been run through in the center of second gear (16), connecting plate (18) set up in one side that first gear (15) were kept away from to second gear (16), and the both sides of connecting plate (18) are provided with main slider (19), connecting plate (18) are connected with inner shell (3) through air cushion (20), one side that grab bar (12, one side that connecting plate (18) were kept away from in bottom plate (21) is provided with first lifter (22), one side that bottom plate (21) were kept away from in first lifter (22) is provided with slider (23), and the junction of slider (23) and second lifter (25) is provided with spout (24), the inside of spout (24) is provided with lifter spout (26), the inside of lifter spout (26) is provided with third lifter (27), one side that third lifter (27) are close to slider (23) is provided with spring (28).

2. The elevator with the protection function according to claim 1, characterized in that: the inside of the tuyere filter box (4) is made of loose and porous cotton.

3. The elevator with the protection function according to claim 1, characterized in that: the connecting layer (2) is made of rubber.

4. The elevator with the protection function according to claim 1, characterized in that: the joint of the second gear (16) and the fixed rod (17) is in a threaded structure.

5. The elevator with the protection function according to claim 1, characterized in that: the damping mechanism is composed of a first lifting rod (22), a sliding block (23), a sliding groove (24), a second lifting rod (25), a lifting rod sliding groove (26), a third lifting rod (27) and a spring (28), twenty-five damping mechanisms are arranged, and the 25 damping mechanisms are uniformly distributed between the bottom plate (21) and the inner shell (3).

6. The elevator with the protection function according to claim 1, characterized in that: four groups of sliding blocks (23) and sliding grooves (24) are arranged, 4 groups of sliding blocks (23) and sliding grooves (24) are uniformly distributed between the first lifting rod (22) and the second lifting rod (25), and the overall dimension of the sliding blocks (23) is matched with the internal dimension of the sliding grooves (24).

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