CN200965112Y

CN200965112Y - Fabric ventilating pipe

Info

Publication number: CN200965112Y
Application number: CN 200620130315
Authority: CN
Inventors: 张伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-11-08
Filing date: 2006-11-08
Publication date: 2007-10-24
Anticipated expiration: 2016-11-08

Abstract

The utility model relates to a fabric ventilation wind-pipe wherein the pipe walls are made of fabric and the two ends of the wind-pipe body (1) are free ends; the ports of the ends have a supporting and connecting device (2); one end of the wind-pipe body (1) is a free end and the other end is a connecting head, the ports of the ends have a supporting and connecting device (2); a soft connecting device (3) is arranged in the middle of the wind-pipe body(1); or a venthole (6) is arranged on the walls of the wind-pipe body(1).The utility model reduces largely the construction period of installing the ventilation equipment, saves the visual field space of the availability height, can largely reduce the cost of the operation no matter in the former and later period of the investment and largely reduces the load on the construction structure made by the ventilation equipment and the refrigeration and heat pumping are made more reasonable and more humanized. The utility model solves the dead-angle area of heat pumping or refrigeration in indoor space, making the feeling of comfort of people have a quality change; the wind-pipes can be unpicked and washed at any time, which can keep the cleaning of the wind flue, making the wind flue always clean when in use, and be always in a condition of normal ventilation.

Description

Fabric ventilation airduct

(1) technical field

The utility model relates to the airduct of ventilation usefulness, is a kind of airduct that substitutes at present used metallic material with fabric specifically.

(2) background technique

The employed airduct of ventilation equipment user side mostly is ferrous materials or glass fiber material at present, for the ferrous materials airduct, and the rising all the way of its cost along with the rising of iron and steel price.Conventional used airduct has not only taken a large amount of useful spaces installing, give a kind of sense of depression of people, and the expense of the relevant corollary equipment of the neutralized system of in earlier stage constructing is higher, add the maintenance expense in later stage, annual air channel cleaning charge, also having the air channel thermal insulation property to descend, leak out etc. all can increase the expense of energy consumption year by year.Conventional ventilation duct system is on running refrigerating, the efficient that heats, the traditional directed air-out of main employing, drawback is to be in the people at exhaust outlet place or cold or hot, indoor cold and hot gas is inhomogeneous throughout the year, therefore has only continuous increasing wind supply quantity, the people is felt comfortably cool, but indoor cold and hot gas is still inhomogeneous.Because traditional airduct uses metallic material, give in the load-bearing of building structure and bring no small load, therefore it to be considered on the building steel structure that in design initial the later stage site operation also will be wasted a large amount of labour forces.

(3) technology contents

The purpose of the utility model is to overcome the defective that existing traditional airduct exists, and a kind of novel fabric ventilation airduct is provided.

To achieve these goals, the utility model is according to following technological scheme.The ventilation airduct constitutes tube wall by fabric, and the two ends of this airduct body are free end, and port has support connection device.

One end that wherein also can be the airduct body is a free end, and the other end is a connecting end, and port has support connection device.

At airduct body middle part soft connection device is set.

On the airduct tube body wall, open pore.

On the airduct body outer side wall several suspension arrangements are set, an end of this device is a connecting end, and the other end is the end that is slidingly connected.

On a pair of relative body axial location of airduct body outer side wall stiffening rib is set, several suspension arrangements are set on this stiffening rib, an end of this device is a connecting end, and the other end is the end that is slidingly connected.

Described suspension arrangement also can be that two ends are the end that is slidingly connected.

Described suspension arrangement is collapsible.

Superior part of the present utility model is:

1, reduces the construction period that ventilation equipment are installed significantly;

2, save the sight line space of effective height;

No matter 3 can both reduce cost in the operation in early investment and later stage greatly;

4, greatly reduce ventilation equipment to the load in the building structure;

5, freeze, heat and rationalize more and hommization.Solved the interior space refrigeration, heat dead angle area, make people's comfortable feel that the variation of matter arranged;

6, airduct can be unpicked and washed at any time, therefore can keep the cleaning in air channel, makes its Chang Qing commonly used, is in healthy situation of ventilating all the time;

7, the operation noise is low; Its pipe can reuse;

8, owing to select materials flexibly, can play decorating action.

(4) description of drawings

Fig. 1, Fig. 2 are the structural representation of the utility model list reinforcement fabric airduct.

Fig. 3, Fig. 4 are the structural representation of the two reinforcement fabric airducts of the utility model.

(5) embodiment

Concrete structure of the present utility model sees also accompanying drawing 1.Fabric ventilation airduct mainly is used in client end rather than main ajutage.Airduct constitutes tube wall by fabric, and the two ends of this airduct body 1 are free end, and port has support connection device 2.The purpose of support connection device 2 is that because tube wall is a fabric, quality is very soft, if the port still is a flat woven fabric, inconvenience is installed and construction.

As an embodiment of the present utility model referring to accompanying drawing 1, accompanying drawing 4.At airduct body 1 middle part soft connection device 3 is set, this connection set should be that slide fastener or nylon adhering buckle etc. are soft, easy-to-dismount.This airduct is particularly useful for food-processing industry.Because these fields will prevent bacterium, microorganism etc. and grow the hygienic requirements height.And traditional iron sheet airduct is hard-wired, and the inconvenience dismounting is easy to breed bacteria.And, after a certain section of fabric airduct is dirty, only need a people just can realize from machine or equipment removing for the utility model, be placed on washing machine cleaning, the whole process of reinstalling up again after washing then.If necessary, during airduct before cleaning, can use standby airduct.

As another embodiment of the present utility model referring to accompanying drawing 2.On airduct body 1 wall, open pore 6, to increase air output.Can also utilize the gas permeability infiltration of fiber air-out own.The system that this airduct constitutes is opposite with traditional draft type.Traditional airduct is used for carrying air, utilizes the air port of fixed point to come local air-out again, needs sometimes to regulate air quantity with modulating valve.So airduct must be airtight, the inleakage of being strict with it must not be greater than 15%.And fabric airduct whole pipe is all to blow by even tube wall, increases air supply areas, and utilizes the fibre density size to adjust air quantity, makes air-distribution more even, and environment is more comfortable.So can save a large amount of modulating valve that use in the original system.

As another embodiment of the present utility model referring to accompanying

drawing

1,2,3,4.Be exactly on the outer side wall of body or on the stiffening rib 5 of a pair of relative axial location setting of outer side wall, suspension arrangement 4 is set, this device can be fixed on the outer side wall or stiffening rib 5 of body 1, and also the mode that can slide connects.This kind suspension arrangement can also be regulated height at any time by shrinking.Its effect is to install especially easily, and it is low to be easy to transformation and installation cost.Can be applied in especially in temporary building and the emergent occasion.

Claims

1, fabric ventilation airduct is characterized in that constituting tube wall by fabric, and the two ends of this airduct body (1) are free end, and port has support connection device (2).

2, fabric ventilation airduct as claimed in claim 1, it is characterized in that: an end of airduct body (1) is a free end, and the other end is a connecting end, and port has support connection device (2).

3, fabric ventilation airduct as claimed in claim 1 or 2 is characterized in that: at airduct body (1) middle part soft connection device (3) is set.

4, fabric ventilation airduct as claimed in claim 1 or 2 is characterized in that: open pore (6) on airduct body (1) wall.

5, fabric ventilation airduct as claimed in claim 1 or 2 is characterized in that: on airduct body (1) outer side wall several suspension arrangements (4) are set, an end of this device is a connecting end, and the other end is the end that is slidingly connected.

6, fabric ventilation airduct as claimed in claim 1 or 2, it is characterized in that: on a pair of relative body axial location of airduct body (1) outer side wall stiffening rib (5) is set, several suspension arrangements (4) are set on this stiffening rib, one end of this device is a connecting end, and the other end is the end that is slidingly connected.

7, fabric ventilation airduct as claimed in claim 6, it is characterized in that: described suspension arrangement (4), two ends are the end that is slidingly connected.

8, fabric ventilation airduct as claimed in claim 5 is characterized in that described suspension arrangement (4) is collapsible.

9, fabric ventilation airduct as claimed in claim 7 is characterized in that described suspension arrangement (4) is collapsible.