CN211201735U

CN211201735U - Folding type fire control aerial ladder system and fire control unit

Info

Publication number: CN211201735U
Application number: CN201920996785.0U
Authority: CN
Inventors: 黄培倬
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-08-07
Anticipated expiration: 2029-06-28

Abstract

The utility model provides a folding aerial ladder system and a fire-fighting unit, wherein the folding aerial ladder system comprises fire-fighting units arranged on each layer, and adjacent fire-fighting units can be mutually locked to form a coherent fire-fighting ladder way; the fire-fighting unit comprises a containing cavity, a folding ladder device, a locking device and a triggering device, wherein the folding ladder device is arranged in the containing cavity, the locking device is used for controlling the folding ladder device to be opened and closed, and the triggering device is in control connection with the locking device. The beneficial effects are that: the utility model provides a fire control aerial ladder system forms an escape ladder way leading to ground through the relay mode, and the passageway height is highly unanimous with the floor height, does not receive the restriction of single folding ladder device length, and single fire unit is small, installs in the building outside, and occupation space not influences pleasing to the eye, and the folding ladder device is started by electrodynamic type trigger device, opens the convenience, and it is fast to expand, is favorable to forming the lifesaving passageway fast.

Description

Folding type fire control aerial ladder system and fire control unit

Technical Field

The utility model relates to a fire-fighting equipment technical field, more specifically relates to foldable fire control aerial ladder system and fire unit.

Background

The house is a basic place for human survival and life, and is also an important mark reflecting human development and life quality. Different houses have different living feelings and are closely related to physical and psychological health of people. Along with the progress of human beings and the development of society and economy, the requirements of human beings on living conditions are higher and higher, and houses are built higher and higher, particularly along with the rapid development of urbanization construction, more and more people flow to work and live in cities, the urban land resources are less and less, and urban high-rise buildings are higher and higher. Because of the characteristics of the traditional high-rise building, the elevator and the stairs in the building form a straight passage for spreading fire when a fire disaster happens, once a fire disaster happens at a certain position in the building, smoke and fire often jump up from the stairs, so that people on high floors cannot escape from the stairs, the safety of the whole building is directly influenced, and people evacuation, rescue and fire extinguishment are quite difficult.

At present, in order to solve the fire-fighting problem of high-rise buildings, there are many related reports, for example, patent No. CN2010105759640 discloses a fire-fighting escape ladder, which comprises a main fire-fighting space and an auxiliary fire-fighting space, the main fire-fighting space and the auxiliary fire-fighting space are separated by a partition wall, the main fire-fighting space is provided with a main fire-fighting escape ladder, the auxiliary fire-fighting space is provided with a plurality of auxiliary fire-fighting escape ladders, an upper inlet of the auxiliary fire-fighting escape ladders is communicated with corresponding floor walkways, the partition wall is provided with a plurality of communicating doors, a lower outlet of the auxiliary fire-fighting escape ladders is communicated with the main fire-fighting escape ladders through the communicating doors, a closed downward fire-fighting passage is formed between two adjacent auxiliary fire-fighting escape ladders, when fire occurs, smoke and fire are difficult to spread downwards through the closed downward fire-fighting passage to enter the main fire-fighting space, so that, and the main fire-fighting ladder way is safe to escape, so that rescue workers can quickly arrive at each floor to carry out disaster-fighting rescue work. But this kind of fire control structure not only structure is complicated with high costs, moreover because set up indoor can occupy indoor building area. Similar patent number CN201811446672X discloses a fire ladder that facilitates use in addition, its accessible is folding accomodate and is realized sealed the saving, need not to occupy a large amount of spaces, but its demand that can't satisfy arbitrary floor height also is difficult to open, and the speed of expansion is slow, is unfavorable for the dispute capture second demand at the moment of the fire control. In addition, patent No. CN2018206200698 discloses a dual-purpose device of a burglar mesh and a fire ladder and a burglar-proof fire ladder composed of the same, wherein the device is installed on a window of a floor as a burglar mesh, and is a burglar mesh in a normal state, when a fire emergency occurs, the device can be changed into a fire ladder with the same height as a house, the structure does not occupy space, can meet the use of multiple floors, and can be used in two using states of one structure, but the device is always present in a window under a normal state, influences the appearance of the house, influences the view of indoor personnel, and is not suitable for being used in buildings with similar office buildings with aesthetic requirements.

Therefore, at present, no fire ladder can simultaneously meet the requirements of high unfolding speed, easy opening, enough length of height and attractive appearance of buildings.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art's at least one defect (not enough), provide foldable fire control aerial ladder system and fire unit for solve and to defense equipment in the high-rise building at present, area is big, and the speed of expansion is slow, and highly not enough still can influence pleasing to the eye problem.

The utility model adopts the technical proposal that:

a folding aerial ladder system for fire fighting of high-rise buildings comprises fire fighting units arranged on each floor, and adjacent fire fighting units can be matched with each other to form a coherent aerial ladder; the fire-fighting unit comprises a containing cavity, a folding ladder device, a locking device and a triggering device, wherein the folding ladder device is arranged in the containing cavity, the locking device is used for controlling the folding ladder device to be opened and closed, and the triggering device is in control connection with the locking device.

The utility model provides a foldable fire control aerial ladder system, under normal conditions, the fire control unit is accomodate in holding the chamber, and the shell in holding the chamber can be according to the outward appearance of building adaptability change, does not influence the pleasing to the eye of building; the length of the folding ladder device in each fire fighting unit is only the height of one floor, the fire fighting units at one floor are started, all the fire fighting units of the floor can be started, and the upper fire fighting unit and the lower fire fighting unit are connected with each other to finally form a whole fire fighting ladder way leading to the ground. The utility model provides a pair of foldable fire control aerial ladder system, when taking place the condition of a fire, application relay mode is connected and is formed an escape ladder way that leads to ground, the height and the floor highly uniform of passageway do not receive the restriction of single folding ladder device length, can satisfy personnel's in the multilayer building user demand of fleing simultaneously, single fire unit is small, install in the building outside, occupation space does not, do not influence pleasing to the eye, the folding ladder device is started by electrodynamic type trigger device, it is convenient to open, it is fast to expand, be favorable to forming lifesaving passageway fast.

Furthermore, the folding type fire control aerial ladder system further comprises a master control trigger system, and the master control trigger system is in control connection with all the trigger devices. The utility model discloses in, set up and always control trigger system and can realize linkage cooperation between the fire control unit of a plurality of floors, realize a key formula quick start.

Furthermore, the folding ladder device comprises a folding rope ladder for escaping and climbing, and the length of the rope ladder is the distance between two adjacent fire-fighting units. The folding rope ladder is easy to store, the occupied area is saved, the volume of the accommodating cavity is effectively reduced, and the appearance of a building is prevented from being influenced.

Furthermore, the folding ladder device also comprises a mesh channel matched with the folding rope ladder, and the mesh channel is used for preventing the escape personnel from falling. The utility model discloses consider when taking place great condition of a fire, the flee personnel are in a confused state of mind usually to the folding ladder device does not have any protection device, sets up and the netted passageway of folding rope ladder complex, can protect the in-process that the flee personnel fleed fast and avoid falling, arrives ground safely.

Furthermore, the locking device is arranged at the bottom of the accommodating cavity and is of a door opening and closing structure capable of opening and closing. Specifically, under ordinary state, the folding ladder device is accomodate and is being held the intracavity, and switch door structure is the closed condition, and when taking place the condition of a fire, locking device is started, and switch door structure is opened, and the folding ladder device expandes to stretch out.

Furthermore, the foldable fire control aerial ladder system further comprises fire control guide rails arranged on each layer, and the fire control guide rails are arranged between the adjacent fire control units and used for providing unfolding channels for the foldable ladder device. In order to avoid the folding ladder device is not unfolded rightly, can not realize the effective butt joint of adjacent folding ladder device, sets up the fire control track for the folding ladder device expandes according to the track, in addition, works as when the folding ladder device adopts folding rope ladder, the rope ladder scatters and rocks easily, sets up rocking that the fire control guide rail can effectively avoid the rope ladder. Specifically, the fire-fighting guide rail is arranged on the outer side of the building, and the length of the fire-fighting guide rail is the distance between two adjacent fire-fighting units. It should be noted that the first layer of fire-fighting rails is directly connected to the ground.

Furthermore, the roof of the high-rise building is provided with a fire-fighting unit which can be communicated with the fire-fighting unit in the floor of the top floor. It is concrete, the fire unit sets up the side at every layer of window of building, balcony or other similar open structure positions, and the fire unit setting of roof department is at the side of guardrail, the utility model discloses also set up the fire unit at high-rise building's roof, when taking place the condition of a fire, start the fire control aerial ladder system can directly form the passway for escaping from ground straight-through roof, and the personnel of fleing can select to flee to ground or roof according to the scene condition of a fire, and the selectivity is strong, and reliable security is higher.

Furthermore, the folding type fire-fighting aerial ladder system also comprises an alarm device in control connection with the trigger device, wherein the alarm device comprises an audible and visual alarm and an automatic dialing device. Specifically, the automatic dialing device can directly dial to a community safety management control center or a nearby fire center, so that relevant personnel can timely know and prepare countermeasures as soon as possible after someone starts the fire control aerial ladder system. The utility model discloses set up alarm device, in case someone has started corresponding fire unit at arbitrary floor, can both start alarm device, play the warning effect for the resident family on other floors foresees danger in advance, so as to flee ahead of time, also can remind near fire control safety staff to rescue as early as possible simultaneously.

In the actual use process, the folding fire control aerial ladder system further comprises a master control trigger system, and the master control trigger system is in control connection with all the trigger devices; the roof of a high-rise building is provided with a fire-fighting unit, the fire-fighting unit can be communicated with the fire-fighting units in the floor of the top floor, when a fire occurs, escape personnel on any floor start the trigger device on the floor to simultaneously open all the fire-fighting units in the same unit, and the upper fire-fighting unit and the lower fire-fighting unit are mutually connected to form a fire-fighting stairway from the bottom surface to the roof.

The utility model provides a pair of foldable fire control aerial ladder system can realize the intraformational fire control safety of high-rise building arbitrary floor and start, can directly form the fire control ladder way of the through roof balcony in ground, and the personnel of fleing can select to escape to ground or balcony according to the condition, ensures personnel's safety and flees, and outdoor rescue personnel can get into the scene fast simultaneously and put out a fire and rescue.

Another object of the utility model is to provide a fire unit sets up the 2 nd to n layer at n layer high building, fire unit is including holding chamber, folding ladder device, locking device and trigger device, the setting of folding ladder device is holding the intracavity, locking device is used for controlling opening and shutting of folding ladder device, trigger device and locking device control connection. Compared with the prior art, the beneficial effects of the utility model are that:

a folding aerial ladder system for fire fighting of high-rise buildings comprises fire fighting units arranged on each floor, wherein the upper fire fighting unit and the lower fire fighting unit can be matched with each other to form a coherent aerial ladder; the fire-fighting unit comprises a containing cavity, a folding ladder device, a locking device and a triggering device, wherein the folding ladder device is arranged in the containing cavity, the locking device is used for controlling the folding ladder device to be opened and closed, and the triggering device is in control connection with the locking device. The foldable fire-fighting aerial ladder system can be connected in a relay mode to form an escape ladder way leading from the ground to the balcony, and escape personnel can escape to the ground or the balcony according to the situation; the height of ladder way of fleing is highly unanimous with the floor, does not receive the restriction of single folding ladder device length, can satisfy flee personnel's in the multilayer building user demand simultaneously, and single fire unit is small, installs in the building outside, and occupation space does not influence pleasing to the eye, and the folding ladder device is started by electrodynamic type trigger device, opens the convenience, and it is fast to expand, is favorable to forming the lifesaving passageway fast.

Drawings

Fig. 1 is the schematic view of the foldable fire-fighting aerial ladder system installed on the floor in the utility model.

Fig. 2 is a schematic view of the foldable fire-fighting aerial ladder system of the present invention after being unfolded.

Detailed Description

The drawings of the present invention are for illustration purposes only and are not to be construed as limiting the invention. For a better understanding of the following embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Examples

As shown in fig. 1, the present embodiment provides a foldable aerial ladder system for fire protection of a high-rise building, the foldable aerial ladder system comprises fire protection units 10 arranged on each floor, and adjacent fire protection units 10 can cooperate with each other to form a coherent fire protection ladder way; the fire unit 10 comprises an accommodating cavity, a folding ladder device 11, a locking device and a triggering device, wherein the folding ladder device 11 is arranged in the accommodating cavity, the locking device is used for controlling the folding ladder device 11 to be opened and closed, and the triggering device is in control connection with the locking device. Specifically, the fire fighting unit 10 is disposed beside a window or corridor of each floor having an open structure.

The utility model provides a pair of foldable fire control aerial ladder system, when taking place the condition of a fire, application relay mode is connected and is formed an escape ladder way that leads to ground, the height and the floor highly uniform of passageway, do not receive the restriction of single folding ladder device 11 length, can satisfy flee personnel's user demand in the multilayer building simultaneously, single fire unit 10 is small, install in the building outside, occupation space does not, do not influence pleasing to the eye, folding ladder device 11 is started by electrodynamic type trigger device, it is convenient to open, the expansion speed is fast, be favorable to forming the lifesaving passageway fast.

Furthermore, the folding type fire control aerial ladder system further comprises a master control trigger system, and the master control trigger system is in control connection with all the trigger devices.

Further, the folding ladder device 11 comprises a folding rope ladder for escaping and climbing, and the length of the rope ladder is the distance between two adjacent fire fighting units.

Further, the folding ladder device 11 further comprises a mesh channel matched with the folding rope ladder, and the mesh channel is used for preventing the escape personnel from falling.

Furthermore, the locking device is arranged at the bottom of the accommodating cavity and is of a door opening and closing structure capable of opening and closing. Specifically, under ordinary state, folding ladder device 11 is accomodate and is being held the intracavity, and the switch door structure is closed state, and when taking place the condition of a fire, locking device is started, and the switch door structure is opened, and folding ladder device 11 expandes to stretch out.

Further, the foldable fire-fighting aerial ladder system further comprises fire-fighting guide rails arranged on each layer, wherein the fire-fighting guide rails are arranged between the adjacent fire-fighting units 10 and used for providing unfolding channels for the foldable ladder device 11. In order to avoid the folding ladder device 11 not unfolding position just, can not realize the effective butt joint of adjacent folding ladder device 11, set up the fire control track for folding ladder device 11 expandes according to the track. Specifically, the fire fighting units are arranged beside each layer of windows of the building, and the fire fighting guide rails are arranged between two adjacent fire fighting units 10.

Further, the roof of the high-rise building is provided with a fire fighting unit 10 which can be connected to the fire fighting unit 10 in the roof floor. Specifically, the fire fighting unit 10 at the top of the building is arranged beside the guardrail.

Furthermore, the folding type fire-fighting aerial ladder system also comprises an alarm device in control connection with the trigger device, wherein the alarm device comprises an audible and visual alarm and an automatic dialing device.

In the actual use process, the folding fire control aerial ladder system further comprises a master control trigger system, and the master control trigger system is in control connection with all the trigger devices; the roof of high-rise building is equipped with fire unit 10, and this fire unit 10 can be put through with the fire unit 10 in the top floor, and when taking place the condition of a fire, the personnel of fleing that are located arbitrary floor start this layer of trigger device and can open all fire unit 10 in the same unit simultaneously, and upper and lower fire unit interconnect forms the fire control stairway of bottom surface to roof.

Another object of the utility model is to provide a fire unit 10 sets up 2 nd to n layer at n layer high building, the fire unit is including holding chamber, folding ladder device, locking device and trigger device, the setting of folding ladder device is holding the intracavity, locking device is used for controlling opening and shutting of folding ladder device, trigger device and locking device control connection.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the technical solutions of the present invention, and are not limitations to the specific embodiments of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A folding aerial ladder system for fire fighting of high-rise buildings is characterized by comprising fire fighting units arranged on each floor, wherein adjacent fire fighting units can be matched with each other to form a coherent fire fighting ladder way;

the fire-fighting unit comprises a containing cavity, a folding ladder device, a locking device and a triggering device, wherein the folding ladder device is arranged in the containing cavity, the locking device is used for controlling the folding ladder device to be opened and closed, and the triggering device is in control connection with the locking device.

2. The foldable aerial ladder system as claimed in claim 1, further comprising a master control triggering system, wherein the master control triggering system is in control connection with all triggering devices.

3. A foldable aerial ladder system as claimed in claim 1, wherein the ladder device comprises a folding rope ladder for escape climbing, the length of the rope ladder being the distance between two adjacent fire fighting units.

4. A foldable fire control aerial ladder system as recited in claim 3, wherein the ladder device further comprises a mesh tunnel cooperating with the ladder for preventing the evacuee from falling.

5. The foldable aerial ladder system as claimed in claim 1, wherein the locking means is provided at the bottom of the chamber and is of a door opening and closing structure which can be opened and closed.

6. The foldable aerial ladder system of claim 1, further comprising fire rails disposed per layer, the fire rails disposed between adjacent fire fighting units for providing deployment access to the ladder device.

7. A foldable aerial ladder system as claimed in any one of claims 1 to 6, wherein the roof of the high-rise building is provided with a fire fighting unit which can be connected to a fire fighting unit on the roof floor.

8. A foldable aerial ladder system as claimed in any one of claims 1 or 2, further comprising an alarm device in controlling connection with the triggering device, the alarm device comprising an audible and visual alarm and an automatic dialing device.

9. The utility model provides a fire unit, sets up between every floor of high-rise building, its characterized in that, fire unit is including holding chamber, folding ladder device, locking device and trigger device, the setting of folding ladder device is holding the intracavity, locking device is used for controlling opening and shutting of folding ladder device, trigger device and locking device control connection.