CN203647908U

CN203647908U - Fire resisting wall

Info

Publication number: CN203647908U
Application number: CN201320874938.7U
Authority: CN
Inventors: 朱剑波
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-12-26
Filing date: 2013-12-26
Publication date: 2014-06-18
Anticipated expiration: 2023-12-26

Abstract

The utility model discloses a fire resisting wall which comprises a plurality of brackets which are arranged at intervals, wherein a high silica fabric is arranged between two adjacent brackets; a plurality of mounting holes are formed on the high silica fabrics; the mounting holes at the upper ends of the high silica fabrics are hung and connected with hooks on the brackets, and the mounting holes at the lower ends of the high silica fabrics are sleeved with bolts on the brackets and are fixed through nuts; the brackets are provided with supporting rods and transverse rod mounting frames; one end of each supporting rod is movably hinged with the hinges and the other end is provided with a supporting leg; a transverse rod is arranged between the two adjacent brackets; the transverse rods are respectively fixedly connected to the two brackets through two ends of the transverse rod mounting frames; a bottom tip or a base is fixedly connected to the bottom of each bracket; a horse block is arranged on the bracket above each bottom tip. The high silica fabrics are high-temperature resistant and flame retardant and are capable of controlling flame within a range of the fire resisting wall; the fire resisting wall is mounted in a modular manner and various parts can be hung or spun, so that the fire resisting wall is small in volume and rapid to assemble; the fire resisting wall can arrive at a fire scene rapidly and can be mounted and unfolded quickly, so as to stop fire spread quickly.

Description

Fire resisting wall

Technical field

The utility model provides a kind of fire resisting wall, is the one screen account that prevents fire spreading in fire incident for isolating flame.

Technical background

Grassland and forest fire are the most important things that country takes precautions against natural calamities every year, spring and autumn is the season that Forset and glassland fire takes place frequently, and has every year fire to occur, and not only burns large stretch of herbage and forest land, also cause casualties, become the loss that cannot estimate to national property and the people's life; Enterprises and institutions occurred fire serious blow the development of enterprise, bring tremendous economic loss to enterprise, the life security that also jeopardizes employee simultaneously.

In fire incident, control rapidly fire spreading, be to guarantee that people's life and property exempt from the effective means of larger loss.In the time controlling fire spreading, setting up isolation strip is comparatively effective means, as grassland or forest fire,, by the method for burning a part of withered grass or cutting down trees, sets up non-flammable isolation strip; As warehouse or factory catch fire, need burning things which may cause a fire disaster all combustibles around to move away from rapidly, will catch fire goods or equipment are isolated, make burning things which may cause a fire disaster field around form non-flammable isolation strip, stop the intensity of a fire to continue to spread, and the key of control fire spreading is to set up rapidly isolation strip.But setting up isolation strip need to shovel turf, lights a large amount of withered grass or cut a large amount of trees, waste time and energy, speed is very slow, in the time meeting with against the wind, originally be the withered grass rapid backfire of gesture with the wind of lighting isolation strip for setting up, expand on the contrary burnt area, caused the loss of irremediable life and property; So traditional isolation strip is also not very insurance sometimes.And the equipment of goods in warehouse or factory is while catching fire, in order to reduce the loss and to control burnt area, the big fire contention goods that people are emitting life danger and blazing, people's armrest of alternately coming in and going out in the scene of a fire is held in both hands and is carried pickaback a large amount of goods, seem unable to do what one wishes, and some volume cargos and not Easy Move of equipment in warehouse and factory, people just can only rely on fire brigade to put out the fire, when the intensity of a fire is violent, can only see helplessly that big fire little by little engulfs it to burn.

Summary of the invention

The purpose of this utility model is to provide a kind of fire resisting wall, can stop rapidly fire spreading.

The technical solution of the utility model is: fire resisting wall, it is characterized in that: there is the support that place at some intervals, high silica cloth is housed between two adjacent supports, high silica cloth is provided with some installing holes, hook on installing hole and the support of high silica cloth upper end articulates, bolt socket on installing hole and the support of high silica cloth lower end, and fix by nut.

Described support is provided with strut and cross bar installing rack, one end and the support of strut are movably hinged, the other end of strut is equipped with spike, between two adjacent supports, cross bar is housed, cross bar is connected with two stands respectively by its two ends of cross bar installing rack, the bottom of support is fixed with vertex (vertices) or base, and the support of vertex (vertices) top is provided with horse block.

Described high silica cloth is provided with stay cord, and one end of stay cord and high silica cloth are connected, and the material of stay cord is identical with the material of high silica cloth.

The top of described support is fixed with grommet, is installed with the cable wire of flexible connection in grommet, and the end of cable wire is fixed with drill rod.

Described strut and cross bar are all expansion links, and the two ends of cross bar are equipped with joint, and one end and the cross bar of joint are hinged, and the other end of joint and cross bar installing rack are connected.

Described support and vertex (vertices) are integrative-structures.

Described cable wire is coated with high silica cloth.

The utility model fire resisting wall is placed around comburant; high silica cloth can be high temperature resistant and not be fired; flame can be controlled at fire resisting wall around scope in, or unburning material is centered around in fire resisting wall of the present utility model, play a protective role; the utility model has the advantages that: fire resisting wall adopts modularization to install; each parts can articulate or spin, and volume is little, and assembling is fast; can transport rapidly scene of a fire Fast Installation to and launch, can stop rapidly fire spreading.

Brief description of the drawings

Fig. 1 is the structural representation of the utility model fire resisting wall;

Fig. 2 is that the A of Fig. 1 is to partial view;

Fig. 3 is that the B of Fig. 1 is to partial view;

Fig. 4 is the use view that the utility model fire resisting wall frame bottom is base.

1 cable wire, 2 grommets, 3 supports, 4 high silica cloth, 5 cross bar installing racks, 6 cross bars, 7 struts, 8 horse blocks, 9 spikes, 10 vertex (vertices)s, 11 nuts, 12 bolts, 13 drill rods, 14 installing holes, 15 hooks, 16 stay cords, 17 joints, 18 bases in figure.

Detailed description of the invention:

Fire resisting wall, there is the support 3 that place at some intervals, high silica cloth 4 is housed between two adjacent supports, high silica cloth is provided with some installing holes 14, hook 15 on installing hole and the support of high silica cloth upper end articulates, bolt 12 on installing hole and the support of high silica cloth lower end is socketed, and fixing by nut 11.

Described support adopts round steel pipe to make, and advantage is that intensity is high, lightweight.

Described high silica cloth is commercially available prod, its chemical stability is good, a kind of high temperature resistant, resistance to ablation, heat insulation material, on installing hole on high silica cloth, can make metal mortise, increase its durability, the advantage that adopts installing hole and hook is to install rapidly, can save the valuable time, in the time intercepting Grassland Fire, the utility model fire resisting wall often will bear very large wind resistance, high silica cloth articulates installation as whole employings, probably can be backed down and come off by wind-force, so all adopting if desired bolt and nut installs high silica cloth, advantage is that high silica cloth can bear larger wind resistance, can not come off.

Described support is provided with strut 7 and cross bar installing rack 5, one end and the support of strut are movably hinged, the other end of strut is equipped with spike 9, between two adjacent supports, cross bar 6 is housed, cross bar is connected with two stands respectively by its two ends of cross bar installing rack, the bottom of support is fixed with vertex (vertices) 10 or base 18, and the support of vertex (vertices) top is provided with horse block 8.

Strut also can adopt round steel pipe to make, and strut is movably hinged by universal joint and support, and strut can adapt to the landform of scene of fire like this, better supporting bracket, and in the time that soft ground is used, the spike of strut can adopt spur, directly injects in earth; In the time that hard ground uses, the spike of strut can adopt tabular, and the frictional force on increase and ground ensures support effect; In the time of neither too hard, nor too soft ground, can multiple wedge angles be set below tabular spike, can better play firm effect, also can on spike, knock in drill rod, further reinforce spike; In like manner, the bottom of support is divided into two kinds of vertex (vertices) or bases, in the time of soft ground, firmly insert lower carriage, vertex (vertices) is inserted in earth, trample platform with skip jump, weight by health is buried in the earth support, until horse block and ground laminating can ensure that column grafting is firm; In the time that hard ground uses, adopt fixing support for base, base can adopt cast iron manufacture, by weight rigid support; Also can, by both combinations, drill rod hole be set on base, use the drill rod rigid support of deadweight and the embedding of base simultaneously.

Conventionally at fire phenomena, flame ambient air temperature high and outwards expand, and ambient air temperature is low, the air with the strong temperature difference can form convection current, produce irregular beam wind, the Main Function one of cross bar is to connect two adjacent supports, improves the overall steadiness of fire resisting wall, the 2nd, support the beam wind that the high silica cloth opposing scene of a fire produces, prevent from that high silica cloth from being blown to lift.

Described high silica cloth is provided with stay cord 16, and one end of stay cord and high silica cloth are connected, and the material of stay cord is identical with the material of high silica cloth.The effect that stay cord is set is also in order to adapt to the layout demand of fire resisting wall in different scenes of fire, during as support out of plumb or generation potential difference, will certainly there is local collapse in high silica cloth, at this moment utilize stay cord to walk around support and strain high silica cloth, make its counter-fire face keep exceptionally straight, back-fire relief effect is better.

The top of described support is fixed with grommet, in grommet, be installed with the cable wire 1 of flexible connection, the end of cable wire is fixed with drill rod 13, described cable wire is coated with high silica cloth, grommet 2 is welded on the top of round steel pipe, increase grommet and cable wire and be for can better fixed support, when use, cable wire is strained, drill rod is knocked in underground, though cable wire can be high temperature resistant, but Grassland Fire or Forest Fire duration are long, in order to ensure the performance of cable wire, the high silica cloth of one deck back-fire relief wrapping up on cable wire surface can make the utility model fire resisting wall bring into play for a long time back-fire relief function.

Described strut and cross bar are all expansion links, and the two ends of cross bar are equipped with joint 17, and one end and the cross bar of joint are hinged, and the other end of joint and cross bar installing rack are connected.Strut and cross bar adopt expansion link, can better adapt to the installation environment of fire phenomena, set as required the span length of support, at the two ends of cross bar, hinged joint is installed, even if two adjacent supports have certain alternate position spike, also can make cross bar and cross bar installing rack well be connected and fixed by hinged joint.

Described support and vertex (vertices) are integrative-structures.Advantage is easy to process, and uses firmly, and cost is low.

Grass and trees burning can produce high temperature, vegetation around high-temperature baking ignites is the abducent main path of Grassland Fire and Forest Fire, so interception high temperature and flame are very important, fire resisting wall of the present utility model is applied in prairie fire or forest fire, can set up fast back-fire relief isolation strip, can effectively in the protection in during Initial Stage of Fire, mid-term, later stage, play a key effect.

Fire resisting wall of the present utility model adopts modularization assembling, lightweight, volume is little, convenient transportation, can Fast Installation and dismounting, at during Initial Stage of Fire, the fire resisting wall assembling directly can be trapped among to periphery, combustion zone, and prevent that the intensity of a fire from continuing diffusion; In fire mid-term, can coordinate the fire tactics of formulation, stop the trend of tackling big fire; In the fire later stage, can enclosing goods and materials and equipment, prevent that it from being burnt by big fire; And fire resisting wall of the present utility model can be near the scene of a fire Rapid Establishment back-fire relief place of safety, as the wind shift in the scene of a fire, meet the intensity of a fire and turn to while spreading, personnel and equipment can be hided in place of safety fast, avoid causing damage.

Claims

1. fire resisting wall, it is characterized in that: there is the support that place at some intervals, high silica cloth is housed between two adjacent supports, high silica cloth is provided with some installing holes, hook on installing hole and the support of high silica cloth upper end articulates, bolt socket on installing hole and the support of high silica cloth lower end, and fix by nut.

2. a fire resisting wall claimed in claim 1, it is characterized in that: described support is provided with strut and cross bar installing rack, one end and the support of strut are movably hinged, the other end of strut is equipped with spike, between two adjacent supports, cross bar is housed, cross bar is connected with two stands respectively by its two ends of cross bar installing rack, and the bottom of support is fixed with vertex (vertices) or base, and the support of vertex (vertices) top is provided with horse block.

3. a fire resisting wall claimed in claim 1, is characterized in that: described high silica cloth is provided with stay cord, and one end of stay cord and high silica cloth are connected, and the material of stay cord is identical with the material of high silica cloth.

4. the fire resisting wall described in a claim 1 or 2, is characterized in that: the top of described support is fixed with grommet, in grommet, be installed with the cable wire of flexible connection, the end of cable wire is fixed with drill rod.

5. a fire resisting wall claimed in claim 2, is characterized in that: described strut and cross bar are all expansion links, and the two ends of cross bar are equipped with joint, and one end and the cross bar of joint are hinged, and the other end of joint and cross bar installing rack are connected.

6. a fire resisting wall claimed in claim 2, is characterized in that: described support and vertex (vertices) are integrative-structures.

7. a fire resisting wall claimed in claim 4, is characterized in that: described cable wire is coated with high silica cloth.