CN114475975A

CN114475975A - Urban building flood prevention and disaster prevention escape system

Info

Publication number: CN114475975A
Application number: CN202210074978.7A
Authority: CN
Inventors: 陈志平
Original assignee: Individual
Current assignee: Job Safety Solutions Ltd
Priority date: 2022-01-22
Filing date: 2022-01-22
Publication date: 2022-05-13
Anticipated expiration: 2042-01-22
Also published as: CN114475975B

Abstract

A city building flood prevention and disaster prevention escape system relates to the technical field of flood prevention and escape; including the body, body one side is equipped with the quant, the body comprises box body and floating box, the central groove that runs through from top to bottom is equipped with at the box body center, the box body top corresponds the central groove and is equipped with the apron that can open and shut, the central inslot activity sets up floating box, the cavity that is located floating box center is sealed, the cavity that is located floating box center both sides runs through the setting around for, the pivot is located and is equipped with the screw in the cavity that runs through in the front and back, the pivot is equipped with the cam in sealed cavity, floating box upper end center is equipped with the safety cover, the safety cover internal rotation is provided with the axis, the axis both sides run through to the safety cover external connection have Z type footboard, the axis is connected with the pivot transmission. The problem of among the prior art urban place that the flood is comparatively serious be in urban low position district, culvert, bridge opening, basement is solved, do not have quick rescue equipment in these places, often cause the loss of life, property because the speed of rescue is too slow.

Description

Urban building flood prevention and disaster prevention escape system

Technical Field

The invention relates to the technical field of flood prevention and escape, in particular to a flood prevention and escape system for an urban building.

Background

At present, places with more severe urban flood are in low-lying urban areas, culverts, bridges and basements, and rapid rescue equipment is not arranged in the places, so that the loss of life and property is caused by too low rescue speed; therefore, the urban building flood prevention and disaster prevention escape system is provided to solve the problems.

Disclosure of Invention

The invention aims to solve the technical problems that places with severe urban flooding are in low-lying urban sections, culverts, bridges and basements in the prior art, and rapid rescue equipment is not arranged in the places, so that the loss of life and property is caused by too low rescue speed.

The purpose and the effect of the invention are achieved by the following specific technical means:

a city building flood control disaster-prevention escape system comprises a floating body, wherein a paddle is arranged on one side of the floating body, the floating body consists of a box body and floating boxes, a central groove which penetrates through the box body up and down is formed in the center of the box body, an openable cover plate is arranged on the top of the box body corresponding to the central groove, the floating boxes are movably arranged in the central groove, floating blocks are arranged on two sides of the lower end of each floating box, the floating boxes are arranged in the floating boxes in a vertically separated mode, three chambers are horizontally arranged at the lower end of each floating box, a rotating shaft is rotatably arranged at the lower end of each floating box and penetrates through the three chambers, the chambers at two sides of the center of each floating box are sealed, a propeller is arranged in each chamber which penetrates through the front and the back, a cam is arranged in each sealed chamber of the rotating shaft, a protective cover is arranged in the center of the upper end of each floating box, a middle shaft is rotatably arranged in the protective cover, Z-shaped pedals are connected to the two sides of the central shaft, and the middle shaft is in transmission connection with the rotating shaft;

the lifesaving components are detachably connected to the inner portions of two sides of the center of the box body and comprise lifesaving airbags, upper connecting plates, lower connecting plates and second handles, the upper connecting plates are installed at one ends of the lifesaving airbags, the lower connecting plates are installed at the other ends of the lifesaving airbags, and the second handles are connected to the upper ends of the upper connecting plates.

Preferably, an inflatable air bag is arranged in a cavity correspondingly sealed at the lower end of the floating box, a push rod is arranged between the cam and the inflatable air bag, the cam rotates to push the push rod to extrude the inflatable air bag, and the other end of the inflatable air bag is connected with the lifesaving air bag through a one-way air inlet guide pipe.

Preferably, lower connecting plate both ends are equipped with spacing chamber, and box body center both sides are inside to correspond spacing chamber and all are equipped with the block subassembly, and the block subassembly includes solid fixed cylinder, inserted bar, and gu fixed cylinder and the flexible setting of inserted bar plug, the inserted bar corresponds spacing chamber and inserts, and the inserted bar is parallel arrangement's scarf with the adjacent one side of lower connecting plate.

Preferably, a piston cavity is arranged between the limiting cavities in the lower connecting plate, pistons are movably arranged at two ends in the piston cavity, one end of the outer side of each piston is connected with a mandril, each mandril extends into the limiting cavity and is connected with an inserted link, a spring is sleeved in each mandril which is positioned in the piston cavity, and the center of each piston cavity is communicated with the interior of the life-saving air bag.

Preferably, the upper end of the ejector rod on one side of the limiting cavity is provided with a limiting block, and the ejector rod and the adjacent side of the inserted rod are arranged in parallel.

Preferably, the lifesaving air bag is arranged in a folding mode, a through hole is formed in the center of the lifesaving air bag, and a second handle is arranged on the outer side of the upper connecting plate.

Preferably, the top of the box body is positioned at one side of the cover plate and is provided with a seat plate in an opening and closing manner, and the lower end of the seat plate is provided with a storage chamber.

Preferably, box body center both sides all are equipped with the interior board that stretches to central level extension, and interior board upper end that stretches is equipped with the pole setting, and the box upper end left and right sides cover is established in the pole setting upper end to floating, and the spring is established to the pole setting pot head, and the pole setting is located and floats the box pot head and establish the gag lever post, and box body center both sides are located and stretch the board upper end and all are equipped with spacing mouthful in the interior, and after floating the box moved down, the gag lever post was in the same direction as the pole setting and is moved down the rotatory spacing mouth that inserts.

Preferably, chain wheels are arranged at the upper ends of the middle shaft and the rotating shaft and are in transmission connection through chain belts.

Has the advantages that:

1. the pedal is continuously treaded, the rotating shaft is driven to rotate through the middle shaft, the cam is driven to rotate, the inflatable airbag is continuously inflated to enter the lifesaving airbag, the piston is driven to push the ejector rod after the inflatable airbag enters the piston cavity, the ejector rod pushes the insertion rod to be separated from the limiting cavity, the lifesaving airbag can be quickly separated from the box body, the lifesaving airbag is bound through the rope in the storage chamber, and people falling into water can be quickly rescued; when the lifesaving component is arranged in the box body, the buoyancy of the whole floating body is increased, and the bearing capacity is stronger.

2. The floating box can be retracted into the box body from top to bottom, the floating block and the propeller of the floating block can be protected from being damaged by sundries impacted by flood when the floating box is arranged in the box body, and the floating body can be driven to move when the floating block is extended out, so that people can escape quickly.

Drawings

Fig. 1 is a schematic view of the urban building flood prevention and disaster prevention escape system.

Fig. 2 is a schematic cross-sectional view of the float of the present invention.

Figure 3 is a schematic view of the installation of the float of the present invention.

Fig. 4 is a schematic view of the buoyancy tank of the present invention.

FIG. 5 is a schematic view of the connection of the inflatable bladder of the present invention.

Figure 6 is a schematic view of a rescue assembly of the present invention.

Fig. 7 is an enlarged view of the invention at a in fig. 6.

In FIGS. 1-7: the lifesaving device comprises a floating body 1, a box body 101, a shell 102, a floating box 103, a paddle 2, a lifesaving component 3, a lifesaving air bag 301, an upper connecting plate 302, a handle II 303, a through hole 304, a lower connecting plate 305, a handle I4, a seat plate 5, a cover plate 6, an inner extending plate 7, a floating block 8, a rotating shaft 9, a propeller 10, a cam 11, a sliding groove 111, a clamping component 12, a fixed cylinder 121, an inserted rod 122, a limiting opening 13, a vertical rod 14, a limiting rod 141, a middle shaft 15, a pedal 151, a groove 16, a protective cover 17, a storage rod 18, a push rod 19, an inflating air bag 20, a one-way air inlet guide pipe 21, a piston 22, a push rod 23, a limiting block 24 and a limiting cavity 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-7, a city building flood-prevention disaster-prevention escape system comprises a floating body 1, the floating body 1 is composed of a box body 101 and a floating box 103, a central slot penetrating up and down is arranged in the center of the box body 101, inner extension plates 7 extending horizontally are fixed on two sides in the central slot, the floating box 103 is arranged in the central slot in a sliding manner, upright rods 14 are arranged at the upper ends of the inner extension plates 7, the left and right sides of the upper end of the floating box 103 are sleeved on the upper ends of the upright rods 14, springs are sleeved at the lower ends of the upright rods 14, limiting rods 141 are sleeved at the upper ends of the floating box 103 at the upright rods 14, limiting rods 141 are sleeved at two sides of the central slot of the box body 101 and are arranged at the upper ends of the inner extension plates 7, after the floating box 103 is treaded by the gravity of a human body, the limiting rods 141 move down along the upright rods 14, the limiting rods are manually rotated to be inserted into the limiting holes 13, the lower ends of the floating box body 103 can be pushed out of the floating box body 101, a cover plate 6 is hinged at the top of the box body 101 corresponding to the central slot, the cover plate 6 can prevent water from entering the floating box 103, the two sides of the lower end of the inner extension plate 7 of the floating box 103 are respectively provided with a floating block 8, the floating box 103 is internally provided with three chambers which are separated from each other up and down, the lower end of the floating box 103 is horizontally provided with a rotating shaft 9 in a rotating way, the rotating shaft 9 penetrates through the three chambers, the chambers in the center of the floating box 103 are sealed, the chambers in the two sides of the center of the floating box 103 are arranged in a front-back penetrating way, the rotating shaft 9 is fixedly provided with a propeller 10 in the front-back penetrating chamber, the rotating shaft 9 is fixedly provided with a cam 11 in the sealed chamber, the center of the upper end of the floating box 103 is fixedly provided with a protective cover 17, the protective cover 17 is communicated with the sealed chambers, a middle shaft 15 is rotatably arranged in the protective cover 17, the two sides of the middle shaft 15 penetrate through the protective cover 17 and are externally connected with a Z-shaped pedal 141, the middle shaft 15 is connected with the rotating shaft 9 through a chain wheel chain belt, the upper end of the box body 101 is hinged with a seat plate 5 at one side of the cover plate 6, the lower end of the box body 101 is provided with a storage chamber, life-saving equipment is stored in the storage room; after the cover plate 6 is opened, a pedal 151 is treaded at the upper end of a seat plate 5 to drive a central shaft 15 to rotate and further drive a rotating shaft 9 to rotate, the rotating shaft 9 drives a propeller 10 to rotate and further drive a floating body 1 to move, a shell 102 is sleeved and fixed on the outer side of the floating body 101, one side of the shell 102 is movably connected with a paddle 2 through a universal ball, the moving direction of the floating body 1 is controlled through the paddle 2, a first handle 4 and a first 4-turn handle are connected to the outer side of the shell 102 and sequentially fixed from top to bottom, a storage rod 18 is arranged in a culvert, a bridge opening and a basement at a low urban potential, the floating body 1 is arranged at the upper end of the storage rod 18 in an inserting mode through the first handle 4, and the storage rod 18 is a telescopic rod; when flood occurs, the floating body 1 can move at the upper end of the storage rod 18 according to the flood height, and when danger occurs, a rescuer or drowning person can quickly grasp the first handle 4 at the upper end of the floating body 1 to climb to the upper end of the floating body and push down the storage rod 18, so that the first handle 4 is separated from the storage rod 18 to escape;

the central both sides of box body 101 are equipped with the draw-in groove, and the inside lifesaving subassembly 3 that can dismantle of draw-in groove is connected with, and the concrete structure of lifesaving subassembly 3 is: the lifesaving airbag comprises a lifesaving airbag 301, an upper connecting plate 302, a lower connecting plate 305 and a second handle 303, wherein the upper end of the lifesaving airbag 301 is fixedly provided with the upper connecting plate 302, the lower end of the lifesaving airbag is fixedly provided with the lower connecting plate 305, and the upper end of the upper connecting plate 302 is connected with the second handle 303; lower connecting plate 305 both ends are equipped with spacing chamber 25, and box body 101 center both sides are inside to correspond spacing chamber 25 and all are equipped with block assembly 12, and block assembly 12 concrete structure does: comprises a fixed cylinder 121 and an insertion rod 122, the fixed cylinder 121 and the insertion rod 122 are arranged in a plugging and unplugging manner, the insertion rod 122 is fixedly connected with the inside of the fixed cylinder 121 through a spring, the insertion rod 122 is inserted corresponding to a limit cavity 25, one side of the insertion rod 122 adjacent to a lower connecting plate 305 is a diagonal plane which is arranged in parallel, a piston cavity is arranged between the limit cavities 305 in the lower connecting plate 305, two ends in the piston cavity are movably provided with pistons 22, one end of the outer side of each piston 22 is connected with a push rod 23, the push rod 23 extends into the limit cavity 25 and is connected with the insertion rod 122, a spring is sleeved in the piston cavity of the push rod 23, the center of the piston cavity is communicated with the inside of a lifesaving airbag 301, the upper end of the push rod 23 at one side of the limit cavity 25 is provided with a limit block 24, the push rod 23 is arranged in parallel with one side of the insertion rod 122, an inflatable airbag 20 is arranged in a sealed cavity corresponding to the lower end of a floating box 103, the outer side of a cam 11 is provided with a chute 111, a push rod 19 is arranged between the cam 11 and the inflatable airbag 20, a sleeve is arranged outside the inflatable air bag 20, a push rod 19 penetrates through the sleeve to be connected with the inflatable air bag 20, the other end of the push rod 19 is connected with a roller and is arranged in a sliding mode with a sliding groove 111, a cam 11 rotates to push the push rod 19 to extrude the inflatable air bag 20, and the other end of the inflatable air bag 20 is connected with a lifesaving air bag 301 through a one-way air inlet guide pipe 21; when people falling into water need to be rescued, the pedals 151 can be continuously stepped to drive the rotating shaft 9 to rotate through the middle shaft 15, the cam 11 is driven to rotate to further enable the inflatable airbag 20 to be continuously inflated to enter the life-saving airbag 301, the piston 22 is driven to push the ejector rod 23 after the inflatable airbag enters the piston cavity, the ejector rod 23 pushes the inserted rod 122 to be separated from the limiting cavity 25, the life-saving airbag 301 can be rapidly separated from the box body 101, and then people falling into water can be rapidly rescued.

Wherein the lifesaving air bag 301 is arranged in a folding way, and the center of the lifesaving air bag 301 is provided with a through hole 304; the drowned person can conveniently penetrate into the through hole 304, and the rescue is facilitated.

The working principle is as follows: when flood occurs, drowning people or rescue personnel climb to the upper end of the floating body 1 by means of the first handle 4, the seat plate 5 is opened to take out life jackets and the like in a storage chamber, the cover plate 6 is opened to close the seat plate 5, then the seat plate 5 is seated on the upper end of the seat plate 5 to wait for rescue, the storage rod 18 can also be pushed downwards to further separate the floating body 1 from the storage rod 18, the floating box 103 is trampled downwards by the gravity of a human body, after the floating box 103 is trampled by the gravity of the human body, the limiting rod 141 moves downwards along the vertical rod 14, the limiting rod is manually rotated to be inserted into the limiting port 13, at the moment, the floating block 8 moves downwards into the water, the pedal 151 is seated on the upper end of the seat plate 5 to drive the central shaft 15 to rotate, the rotating shaft 9 is driven to rotate, the rotating shaft 9 drives the propeller 10 to rotate, the floating body 1 to move, the direction of the floating body 1 is controlled by the propeller 2, when rescue personnel falling into the water needs to continuously trample the pedal 151 to drive the rotating shaft 9 to rotate, the cam 11 is driven to rotate, so that the inflatable airbag 20 is continuously inflated to enter the lifesaving airbag 301, the piston 22 is driven to push the ejector rod 23 after the inflatable airbag enters the piston cavity, the ejector rod 23 pushes the inserted rod 122 to separate from the limiting cavity 25, the lifesaving airbag 301 can be rapidly separated from the box body 101, the lifesaving airbag 301 is bound through a rope in the storage chamber, and people falling into water can be rapidly rescued.

Claims

1. A city building flood control and disaster prevention escape system comprises a floating body (1), wherein one side of the floating body (1) is provided with a paddle (2), and is characterized in that the floating body (1) consists of a box body (101) and a floating box (103), the center of the box body (101) is provided with a central groove which penetrates through the box body from top to bottom, the top of the box body (101) is provided with a cover plate (6) which can be opened and closed corresponding to the central groove, the floating box (103) is movably arranged in the central groove, two sides of the lower end of the floating box (103) are respectively provided with a floating block (8), the floating box (103) is internally and vertically arranged in a separated manner, the lower end of the floating box (103) is horizontally provided with three chambers, the lower end of the floating box (103) is rotatably provided with a rotating shaft (9), the rotating shaft (9) penetrates through the three chambers, the chambers positioned at the center of the floating box (103) are sealed, the chambers positioned at two sides of the center of the floating box (103) are arranged in a front and back penetrating manner, the rotating shaft (9) is provided with a propeller (10) in the front and back penetrating chamber, a cam (11) is arranged in a sealed cavity of the rotating shaft (9), a protective cover (17) is arranged at the center of the upper end of the floating box (103), a middle shaft (15) is arranged in the protective cover (17) in a rotating mode, two sides of the middle shaft (15) penetrate through the protective cover (17) and are connected with a Z-shaped pedal (141), and the middle shaft (15) is in transmission connection with the rotating shaft (9);

the lifesaving air bag is characterized in that lifesaving components (3) are detachably connected to the inner portions of two sides of the center of the box body (101), each lifesaving component (3) comprises a lifesaving air bag (301), an upper connecting plate (302), a lower connecting plate (305) and a second handle (303), the upper connecting plate (302) is installed at one end of the lifesaving air bag (301), the lower connecting plate (305) is installed at the other end of the lifesaving air bag, and the second handle (303) is connected to the upper end of the upper connecting plate (302).

2. The urban building flood-prevention and disaster-prevention escape system according to claim 1, wherein an inflatable air bag (20) is installed in a chamber correspondingly sealed at the lower end of the floating box (103), a push rod (19) is arranged between the cam (11) and the inflatable air bag (20), the cam (11) rotates to push the push rod (19) to extrude the inflatable air bag (20), and the other end of the inflatable air bag (20) is connected with the lifesaving air bag (301) through a one-way air inlet guide pipe (21).

3. The urban building flood-prevention and disaster-prevention escape system according to claim 1, wherein limiting cavities (25) are formed in two ends of the lower connecting plate (305), clamping components (12) are arranged inside two sides of the center of the box body (101) and correspond to the limiting cavities (25), each clamping component (12) comprises a fixed cylinder (121) and an insertion rod (122), the fixed cylinders (121) and the insertion rods (122) are arranged in a telescopic manner in a plugging and pulling manner, the insertion rods (122) are inserted into the corresponding limiting cavities (25), and oblique planes which are arranged in parallel are formed in one sides of the insertion rods (122) adjacent to the lower connecting plate (305).

4. The system for flood prevention and escape in urban buildings according to claim 1, wherein a piston cavity is arranged in the lower connecting plate (305) between the limiting cavities (305), pistons (22) are movably arranged at both ends in the piston cavity, one end of the outer side of each piston (22) is connected with a push rod (23), the push rods (23) extend into the limiting cavities (25) and are connected with the inserted rods (122), springs are arranged in the push rods (23) in the piston cavities, and the centers of the piston cavities are communicated with the interiors of the life-saving air bags (301).

5. The system as claimed in claim 4, wherein the top of the top bar (23) at one side of the spacing cavity (25) is provided with a spacing block (24), and the top bar (23) is arranged in parallel with one side of the inserted link (122) adjacent to the top bar.

6. The urban building flood-prevention and disaster-prevention escape system according to claim 1, wherein the life-saving air bag (301) is folded, a through hole (304) is formed in the center of the life-saving air bag (301), and a second handle (303) is arranged on the outer side of the upper connecting plate (302).

7. The urban building flood-prevention and disaster-prevention escape system according to claim 1, wherein the top of the box body (101) is provided with a seat plate (5) which is opened and closed at one side of the cover plate (6), and a storage chamber is arranged at the lower end of the seat plate (5).

8. The flood-prevention and disaster-prevention escape system for the urban building according to claim 1, wherein the box body (101) is provided at both sides of the center thereof with inward extending plates (7) extending horizontally toward the center, the upper end of the inward extending plate (7) is provided with a vertical rod (14), the upper end of the floating box (103) is sleeved at the upper end of the vertical rod (14) at both sides of the left and right sides, the vertical rod (14) is sleeved with a spring, the vertical rod (14) is positioned at the upper end of the floating box (103) and sleeved with a limit rod (141), the box body (101) is provided at both sides of the center thereof with limit ports (13) at the upper end of the inward extending plate (7), and after the floating box (103) moves downward, the limit rod (141) moves downward along the vertical rod (14) and is inserted into the limit ports (13) in a rotating manner.

9. The urban building flood-prevention and disaster-prevention escape system according to claim 1, wherein chain wheels are arranged at the upper ends of the middle shaft (15) and the rotating shaft (9) and are in transmission connection through chain belts.