CN211705648U

CN211705648U - Slidable fire control air cushion

Info

Publication number: CN211705648U
Application number: CN201920556107.2U
Authority: CN
Inventors: 汪繁荣
Original assignee: Hubei University of Technology
Current assignee: Hubei University of Technology
Priority date: 2018-11-06
Filing date: 2019-04-23
Publication date: 2020-10-20
Anticipated expiration: 2029-04-23

Abstract

The utility model discloses a slidable fire control air cushion, which comprises a carriage body, the bottom of automobile body is equipped with a plurality of universal wheels, a plurality of solid fixed cylinder of bottom inner wall fixedly connected with of automobile body, the first spring of bottom fixedly connected with of solid fixed cylinder, the top fixedly connected with depression bar of first spring, the first backing plate of top fixedly connected with of depression bar, the spout has all been seted up to the both sides inner wall of automobile body, and first backing plate is in spout department and automobile body sliding connection, and the middle part of second backing plate is seted up flutedly, a plurality of second springs of top fixedly connected with of first backing plate, the top fixedly connected with second backing plate of second spring, the top fixedly connected with slide box of automobile body. Compared with the prior art, the utility model discloses a set up automobile body, universal wheel, air pump, trachea, sliding plate and second sliding block, made the transportation of fire control air cushion put the convenience, and practiced thrift the gas filled time, simplified gas filled process, still made the fire control air cushion portable at bigger within range.

Description

Slidable fire control air cushion

Technical Field

The utility model relates to a fire control safety technical field especially relates to a slidable fire control air cushion.

Background

Fire safety is an important topic, safety problems are closely related to lives of people, when fire disasters and other events occur, high-rise personnel can jump out due to the fact that indoor temperature is too high and cannot bear the fire disasters, high floors can be dangerous when jumping down directly, the people need to be rescued, when some people do not want to open the air cushions, the people can climb up the high floors to find short time, the people can be dangerous when jumping down, the people also need to be rescued, but the existing air cushions are difficult to transport, time is wasted when air is inflated after the air cushions are transported, the people cannot move or are difficult to move after being placed in a place, when the people fall from the building, the people cannot be guaranteed to fall into the air cushions right, rescue failure can be caused once deviation occurs, and therefore the slidable fire control air cushion is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior air cushion that the transportation is troublesome and the movement is inconvenient, and providing a slidable fire-fighting air cushion.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a slidable fire-fighting air cushion comprises a vehicle body, wherein a plurality of universal wheels are arranged at the bottom end of the vehicle body, a plurality of fixed cylinders are fixedly connected to the inner wall of the bottom end of the vehicle body, first springs are fixedly connected to the bottom ends of the fixed cylinders, pressure rods are fixedly connected to the top ends of the first springs, first base plates are fixedly connected to the top ends of the pressure rods, sliding grooves are formed in the inner walls of the two sides of the vehicle body, the first base plates are slidably connected with the vehicle body at the sliding grooves, a plurality of second springs are fixedly connected to the top ends of the first base plates, second base plates are fixedly connected to the top ends of the second springs, grooves are formed in the middle portions of the second base plates, sliding boxes are fixedly connected to the top ends of the vehicle body, through holes are formed in the two sides of each sliding box, sliding plates are arranged at the two through holes of each sliding box and, one end of the sliding plate, which is close to the handle, is rotatably connected with a rotating shaft, and the bottom end of the outer wall of the rotating shaft is fixedly connected with a threaded cylinder.

Preferably, the bottom end of the threaded cylinder is in threaded connection with a supporting rod, the supporting rod is Y-shaped, a first sliding block is fixedly connected to the bottom of one end, away from the handle, of the sliding plate, and the first sliding block is in sliding connection with the second base plate.

Preferably, the top end of the sliding plate is slidably connected with a second sliding block, the top end of the second sliding block is fixedly connected with an elastic base, two sides of the bottom end of the elastic base are fixedly connected with a plurality of fixed wheels, the top end of the elastic base is fixedly connected with a first air bag, and the top end of the first air bag is fixedly connected with a second air bag.

Preferably, the top end of the sliding plate is provided with a sliding rail, the second sliding block is slidably connected with the sliding plate at the sliding rail, and the bottom end of the sliding plate is provided with a groove.

Preferably, grooves are formed in two sides of the top end of the sliding box, and the fixed wheel is in rolling connection with the sliding box at the grooves.

Preferably, the inner wall of the bottom end of the vehicle body is fixedly provided with an air pump, the top end of the air pump is fixedly connected with an air pipe, one end of the air pipe comprises two air transmission ports, and the two air transmission ports of the air pipe are respectively fixedly connected with the first air bag and the second air bag.

The utility model has the advantages that:

1. the trolley body and the universal wheels are arranged, so that the fire-fighting air cushion is directly conveyed to a destination through the trolley, and the trolley body can be randomly placed according to needs through the rotation of the universal wheels, so that the fire-fighting air cushion is convenient to transport and place;

2. the fire-fighting air cushion starts to be inflated in the transportation process by arranging the air pump and the air pipe, so that the inflation of the air cushion is simple, and the inflation time of the air cushion is saved;

3. through setting up sliding plate and second slider, make the fire control air cushion can remove to through the flexible of sliding plate, enlarged the scope that the air cushion removed.

Compared with the prior art, the utility model discloses a set up automobile body, universal wheel, air pump, trachea, sliding plate and second sliding block, made the transportation of fire control air cushion put the convenience, and practiced thrift the gas filled time, simplified gas filled process, still made the fire control air cushion portable at bigger within range.

Drawings

Fig. 1 is a schematic front view of a slidable fire-fighting air cushion according to the present invention;

fig. 2 is a left side view of the fire-fighting air cushion of the present invention;

fig. 3 is a schematic top view of the fire-fighting air cushion of the present invention.

In the figure: the air pump type vehicle comprises a vehicle body 1, a universal wheel 2, a fixed cylinder 3, a pressure lever 4, a first spring 5, an air pump 6, a first cushion plate 7, a second spring 8, a second cushion plate 9, a sliding box 10, a sliding plate 11, a first sliding block 12, an air pipe 13, a rotating shaft 14, a handle 15, a threaded cylinder 16, a supporting rod 17, an elastic base 18, a second sliding block 19, a fixed wheel 20, a first air bag 21 and a second air bag 22.

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.

Referring to fig. 1-3, a slidable fire-fighting air cushion comprises a vehicle body 1, a plurality of universal wheels 2 are arranged at the bottom end of the vehicle body 1, a plurality of fixed cylinders 3 are fixedly connected to the inner wall of the bottom end of the vehicle body 1, first springs 5 are fixedly connected to the bottom ends of the fixed cylinders 3, pressure rods 4 are fixedly connected to the top ends of the first springs 5, first backing plates 7 are fixedly connected to the top ends of the pressure rods 4, sliding grooves are formed in the inner walls of the two sides of the vehicle body 1, the first backing plates 7 are slidably connected to the vehicle body 1 at the sliding grooves, a plurality of second springs 8 are fixedly connected to the top ends of the first backing plates 7, second backing plates 9 are fixedly connected to the top ends of the second springs 8, grooves are formed in the middle portions of the second backing plates 9, a sliding box 10 is fixedly connected to the top end of the vehicle body 1, through holes are formed in the two, one end of each of the two sliding plates 11 is provided with a handle 15, one end of each sliding plate 11 close to the handle 15 is rotatably connected with a rotating shaft 14, the bottom end of the outer wall of the rotating shaft 14 is fixedly connected with a threaded cylinder 16, the bottom end of the threaded cylinder 16 is connected with a supporting rod 17 in a threaded manner, the supporting rod 17 is Y-shaped, the bottom of one end of each sliding plate 11 far away from the handle 15 is fixedly connected with a first sliding block 12, the first sliding block 12 is slidably connected with a second backing plate 9, the top end of each sliding plate 11 is slidably connected with a second sliding block 19, the top end of each second sliding block 19 is fixedly connected with an elastic base 18, two sides of the bottom end of each elastic base 18 are fixedly connected with a plurality of fixed wheels 20, the top end of each elastic base 18 is fixedly connected with a first air bag 21, the top end of, the bottom of sliding plate 11 is seted up flutedly, and the top both sides of slip box 10 are seted up flutedly, and fixed wheel 20 is connected with slip box 10 roll at the recess, and the bottom inner wall fixed mounting of automobile body 1 has air pump 6, and the top fixedly connected with trachea 13 of air pump 6, the one end of trachea 13 include two gas transmission ports, and two gas transmission ports of trachea 13 are respectively with first gasbag 21 and second gasbag 22 fixed connection.

The working principle is as follows: when the sliding fire-fighting air cushion is used, the vehicle body 1 is pushed to a place to be placed through the handle 15, the direction of the universal wheels 2 can be controlled at will, the XFC-1500w type air pump 6 is opened in the pushing process, the first air bag 21 and the second air bag 22 are inflated through the air pipe 13, the sliding plate 11 is pulled out to two sides after the vehicle is pushed to a destination, the first sliding block 12 slides in the groove of the second base plate 9, the sliding plate 11 is pulled out, the threaded cylinder 16 is rotated after the sliding plate 11 is pulled out, the supporting rod 17 is rotated to prop against the ground, after the fixing of the sliding fire-fighting air cushion is completed, the movement of the elastic base 18 can be controlled through the handle on the elastic base 18, the position of the sliding block 19 can be controlled on the sliding plate 11, when the sliding plate 11 is not contacted at the middle part of the second sliding block 19, the fixed wheel 20 moves on the sliding box 10 to control the position, second sliding block 19 descends to slide plate 11, and first sliding block 12 descends to press second backing plate 9, and second backing plate 9 compresses second spring 8, and first backing plate 7 pushes down depression bar 4, extrudes spring 5, plays the absorbing effect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A slidable fire-fighting air cushion comprises a vehicle body (1) and is characterized in that a plurality of universal wheels (2) are arranged at the bottom end of the vehicle body (1), a plurality of fixed cylinders (3) are fixedly connected to the inner wall of the bottom end of the vehicle body (1), first springs (5) are fixedly connected to the bottom ends of the fixed cylinders (3), pressure rods (4) are fixedly connected to the top ends of the first springs (5), first base plates (7) are fixedly connected to the top ends of the pressure rods (4), sliding grooves are formed in the inner walls of the two sides of the vehicle body (1), the first base plates (7) are slidably connected with the vehicle body (1) at the sliding grooves, a plurality of second springs (8) are fixedly connected to the top ends of the first base plates (7), second base plates (9) are fixedly connected to the top ends of the second springs (8), grooves are formed in the middle parts of the second base, the top fixedly connected with of automobile body (1) slides box (10), the through-hole has all been seted up to the both sides of sliding box (10), slide box (10) all are equipped with sliding plate (11) in two through-hole departments, sliding plate (11) extend to the outside of sliding box (10), two the one end of sliding plate (11) all is equipped with handle (15), the one end that sliding plate (11) are close to handle (15) all rotates and is connected with axis of rotation (14), the outer wall bottom fixedly connected with screw thread section of thick bamboo (16) of axis of rotation (14).

2. A slidable fire air cushion as claimed in claim 1, wherein a support rod (17) is screwed to the bottom end of the threaded cylinder (16), the support rod (17) is Y-shaped, a first sliding block (12) is fixedly connected to the bottom of the end of the sliding plate (11) far away from the handle (15), and the first sliding block (12) is slidably connected to the second pad (9).

3. A slidable fire air cushion as claimed in claim 1, wherein a second sliding block (19) is slidably connected to the top end of the sliding plate (11), an elastic base (18) is fixedly connected to the top end of the second sliding block (19), a plurality of fixed wheels (20) are fixedly connected to both sides of the bottom end of the elastic base (18), a first air bag (21) is fixedly connected to the top end of the elastic base (18), and a second air bag (22) is fixedly connected to the top end of the first air bag (21).

4. A slidable fire air cushion as in claim 3, wherein the top end of the sliding plate (11) is provided with a sliding track, the second sliding block (19) is slidably connected with the sliding plate (11) at the sliding track, and the bottom end of the sliding plate (11) is provided with a groove.

5. A slidable fire air cushion as claimed in claim 3, wherein the sliding box (10) is provided with grooves on both sides of the top end thereof, and the fixed wheels (20) are in rolling connection with the sliding box (10) at the grooves.

6. A slidable fire air cushion as claimed in claim 1, wherein an air pump (6) is fixedly mounted on the inner wall of the bottom end of the vehicle body (1), an air pipe (13) is fixedly connected to the top end of the air pump (6), one end of the air pipe (13) comprises two air transmission ports, and the two air transmission ports of the air pipe (13) are fixedly connected to the first air bag (21) and the second air bag (22), respectively.