CN206160367U - A ventilation system for compound utility tunnel of bamboo - Google Patents
A ventilation system for compound utility tunnel of bamboo Download PDFInfo
- Publication number
- CN206160367U CN206160367U CN201621156514.7U CN201621156514U CN206160367U CN 206160367 U CN206160367 U CN 206160367U CN 201621156514 U CN201621156514 U CN 201621156514U CN 206160367 U CN206160367 U CN 206160367U
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- Prior art keywords
- air
- piping lane
- bamboo
- ventilating system
- fan
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Abstract
The utility model belongs to the compound piping lane corollary equipment field of bamboo, a ventilation system for compound utility tunnel of bamboo is specifically disclosed, be provided with a plurality of hot wall of preventing in this piping lane, the adjacent distance between the hot wall of preventing is not more than 200m, be provided with independent ventilation unit between the hot wall two adjacent preventing, ventilation unit includes hot blast blowpipe apparatus and exhaust device, hot blast blowpipe apparatus and exhaust device set up respectively and prevent at every that hot wall is near, hot blast blowpipe apparatus and exhaust device set up the lateral wall at the piping lane, hot blast blowpipe apparatus and exhaust device all are provided with the fan house, supply air duct and shaft, side at the piping lane is equipped with the opening, be connected through this pipeline and fan house, pass through gradually between fan house and the pipeline, the shaft is above ground level, be provided with the fan in the fan house. The utility model discloses a ventilation system can quicken the inside air of piping lane and flow, reaches and improves the inside air quality of piping lane, improves the purpose of the security performance of the compound piping lane of bamboo.
Description
Technical field
This utility model belongs to the compound pipe gallery corollary equipment field of bamboo, compound for bamboo more particularly, to one kind
The ventilating system of pipe gallery, it can be engaged with the structure of the compound pipe gallery of bamboo, effectively realize that bamboo is combined integrated pipe
Air circulation inside corridor.
Background technology
At present to agricultural irrigation, plumbing and petrochemical industry anti-corrosion industry, generally using pipe of cement, polrvinyl chloride, poly-
Ethylene, polypropylene, glass reinforced plastic pipe (cast, glass fiber reinforced plastic tubes, chamber for fibre-reinforced plastics sand inclusion pipe), steel pipe, spheroidal graphite cast-iron
The conventional pipelines such as pipe.But above-mentioned conventional pipelines more or less have various shortcomings：As low intensity, weight weight, pipe joint leakiness,
High energy consumption, high pollution, not environmentally etc..
, using bamboo as raw material, its intensity is high, decay resistance is strong, symbol for the compound pipe gallery of bamboo for occurring in recent years
The Advanced Ideas such as energy-conserving and environment-protective, resource be renewable are closed, and price is less than other conventional pipelines (removing pipe of cement).But because bamboo is answered
Close pipe gallery and be generally positioned at underground, its inner air circulation is slow, and the circulation of piping lane inner air can be to construction when not smooth
The work of personnel brings difficulty, and due to the structure condensation material feature of the compound pipe gallery of bamboo, there is presently no a kind of special suitable
For the ventilating system of the compound pipe gallery of bamboo.Therefore, a kind of ventilating system for the compound pipe gallery of bamboo how is designed, is made
It can effectively coordinate with the structure of the compound piping lane of bamboo, while the air circulation inside the compound pipe gallery of bamboo can be realized, change
Air quality inside kind piping lane, improves the security performance of the compound piping lane of bamboo, is the problem of this utility model urgent need to resolve.
Utility model content
For the disadvantages described above or Improvement requirement of prior art, this utility model provides a kind of for the compound integrated pipe of bamboo
Corridor ventilating system, it is arranged between fire wall, by arranging air-intake device and air-supply arrangement simultaneously, and by fan house,
Air communication inside and outside piping lane is accelerated the air flow inside piping lane by pipeline and vertical shaft, reaches the air improved inside piping lane
Quality, improves the purpose of the security performance of the compound piping lane of bamboo.
For achieving the above object, according to one side of the present utility model, there is provided a kind of bamboo is combined the logical of pipe gallery
Wind system, it is characterised in that multiple fire walls are provided with the piping lane, is provided with independent between two adjacent fire walls
Ventilation unit, the ventilation unit includes air-intake device and air exhausting device, and the air-intake device and air exhausting device are arranged on described
The side wall of piping lane, above-mentioned air-intake device and air exhausting device are provided with fan house, air supply duct and vertical shaft, in the side of the piping lane
Face is provided with opening, and the air supply duct is connected with the opening, and the air supply duct is by above-mentioned piping lane and above-mentioned fan house and perpendicular
Well is connected, and the vertical shaft is above ground level, and in the blower fan room air intake blower fan or exhaust fan are provided with.
It is further preferred that the piping lane includes body, the body includes successively from inside to outside liner along caliber direction
Layer, structure sheaf and external protection coating.
It is further preferred that the inner liner of the body is by including including inner liner resin and bamboo fibre non-woven fabrics
Raw material it is cured after obtain；The structure sheaf of the body is by including including structure sheaf resin, thin bamboo strips used for weaving, biological based filler
Raw material it is cured after obtain；The structure sheaf is entwined by the thin bamboo strips used for weaving, and grid cloth is also included in the structure sheaf,
The grid cloth is wrapped in the outside of the thin bamboo strips used for weaving.By the Nomenclature Composition and Structure of Complexes for controlling each layer of the piping lane body so that bamboo is combined
Pipe gallery has the advantages that heavy caliber, unstressed and intensity is high, and corresponding ventilation unit is arranged in the structure, with reference to logical
The construction featuress of wind system, the performance that ensure that the compound pipe gallery itself of bamboo is not affected, and can effectively guarantee piping lane
Service life.
It is further preferred that the internal diameter of the piping lane body be no less than 2000mm, between the adjacent fire wall 2 away from
From no more than 200m.The nominal diameter of piping lane body is arranged on into more than 2000mm, various large-scale synthesis pipeline pavings are disclosure satisfy that
If needs, the setting of the distance between fire wall can effectively play ventilation effect after ventilating system is arranged, while
Ensure that its fire-fighting function reaches most preferably.
It is further preferred that the air-intake device and air exhausting device may be provided at the same side of the piping lane or be respectively provided with
In the left and right sides.Can ensure after ventilating operation, the air quality in piping lane can be significantly improved, meet workmen for work
Make the requirement of environment.
It is further preferred that the projecting building of the vertical shaft of the air exhausting device, the vertical shaft of the air-supply arrangement is higher by
Ground.Impact of the waste gas of air exhausting device discharge to surrounding enviroment can be effectively prevented from, and the vertical shaft of air-intake device is higher by ground
Face, ensure that the air quality of introducing.
It is further preferred that the air intake blower fan or exhaust fan are using centrifugal blower or high-temperature axial flow fan.Above-mentioned two
Kind of blower fan can meet the requirement of ventilating system inletting fresh air, select as needed it is therein any one, ensure that in piping lane
Air meet require.
In general, by the contemplated above technical scheme of this utility model compared with prior art, have with following
Beneficial effect：
(1) reasonable Arrangement that ventilating system of the present utility model passes through the position in piping lane, and ventilating system itself
Special structure setting, with reference to the nominal diameter and the Nomenclature Composition and Structure of Complexes of each layer of piping lane body itself, ensure that bamboo is combined
The performance of pipe gallery itself is not affected, and can effectively guarantee the service life of piping lane.And ventilating system arranges bamboo and is combined
Between the fire wall of pipe gallery, while air-intake device and air-supply arrangement are set, by arranging in air-intake device and air-supply arrangement
Fan house, pipeline and vertical shaft by the air communication inside and outside piping lane, accelerate the air flow inside piping lane, can reach improves piping lane
Internal air quality, improves the purpose of the security performance of the compound piping lane of bamboo.The ventilating system realizes fan house by pipeline
With the connection of vertical shaft and piping lane body, due to the bamboo unstressed defect of compound pipe gallery itself, using the knot in this utility model
Structure and connected mode, can efficiently reduce performance impact of the ventilating system for piping lane body, improve the compound integrated pipe of bamboo
The security performance and service life of corridor.
(2) ventilation unit in this utility model has within the walls setting in adjacent fire prevention, can effectively promote at ordinary times
The air circulation entered in piping lane, when fire occurs, can be effectively discharged out flue gas, while playing the work of fire-fighting ventilating system
With,
(3) by the way that the air-intake device and air exhausting device in ventilating system is arranged between the fire wall in piping lane, and root
According to needing to be disposed at one or both sides to reach the air quality requirements in piping lane, workmen is met for building ring
The requirement in border.And by the projecting building of the vertical shaft of the air exhausting device, the vertical shaft of the air-intake device is above ground level, can
Impact of the waste gas of air exhausting device discharge to surrounding enviroment is effectively prevented from, and the vertical shaft of air-intake device is above ground level, Neng Goubao
The air quality that card is introduced.
(4) ventilating system of the present utility model can just reach the air improved inside piping lane by simple structure setting
Quality, improves the purpose of the security performance of the compound piping lane of bamboo, and the ventilating system is also with easy to set up, with low cost, logical
Wind effect is waited a little well, is very suitable for the compound pipe gallery of bamboo.
Description of the drawings
Fig. 1 is the ventilating system schematic diagram in the compound pipe gallery of bamboo；
Fig. 2 is the dissection schematic diagram of air-intake device and air exhausting device in ventilating system.
In all of the figs, identical reference be used for represent identical element or structure, wherein：
1 piping lane, 2 fire walls, 3 air-intake devices, 4 air exhausting devices, 5 fan houses, 6 pipelines, 7 vertical shafts.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only to explain
This utility model, is not used to limit this utility model.Additionally, institute in this utility model disclosed below each embodiment
As long as the technical characteristic being related to does not constitute each other conflict and just can be mutually combined.
Fig. 1 is the ventilating system schematic diagram in the compound pipe gallery of bamboo；Fig. 2 is that air-intake device and air draft are filled in ventilating system
The dissection schematic diagram put.
As illustrated in fig. 1 and 2, multiple fire walls 2 are provided with the piping lane 1 of the ventilating system, in two adjacent fire walls
Between be provided with independent ventilation unit, ventilation unit includes air-intake device 3 and air exhausting device 4, air-intake device 3 and air exhausting device
The 4 side walls for being arranged on piping lane, air-intake device 3 and air exhausting device 4 are provided with fan house 5, air supply duct 6 and vertical shaft 7, in piping lane
1 side is provided with opening, and air supply duct 6 is connected with the opening, and air supply duct 6 connects piping lane 1 with fan house 5 and vertical shaft 7,
Vertical shaft 7 is above ground level, and in fan house 5 air intake blower fan or exhaust fan are provided with.
In a preferred embodiment of the present utility model, the piping lane include body, the body along caliber direction by
It is interior to outward successively include inner liner, structure sheaf and external protection coating.
In a preferred embodiment of the present utility model, the inner liner of the body be by including inner liner resin, with
And bamboo fibre non-woven fabrics are obtained after interior raw material is cured；The structure sheaf of the body be by including structure sheaf resin,
What thin bamboo strips used for weaving, biological based filler were obtained after interior raw material is cured；The structure sheaf is entwined by the thin bamboo strips used for weaving, the knot
Also include grid cloth in structure layer, the grid cloth is wrapped in the outside of the thin bamboo strips used for weaving.
In a preferred embodiment of the present utility model, the internal diameter of the piping lane body is no less than 2000mm, adjacent
The distance between described fire wall 2 is not more than 200m.
In a preferred embodiment of the present utility model, air-intake device 3 and air exhausting device 4 may be provided at the same of piping lane 1
Side is separately positioned on the left and right sides.
In a preferred embodiment of the present utility model, the projecting building of the vertical shaft 7 of air exhausting device 4, air intake dress
Put 3 vertical shaft it is above ground level.
In a preferred embodiment of the present utility model, air intake blower fan or exhaust fan are using centrifugal blower or high temperature axle
Flow fan.
Preferably to explain this utility model, a specific embodiment given below.
Embodiment
A kind of ventilating system for the compound pipe gallery of bamboo, in piping lane 1 multiple fire walls 2 are provided with, and piping lane includes
Body, body includes successively from inside to outside inner liner, structure sheaf and external protection coating along caliber direction；Inner liner is by including liner
What layer resin and bamboo fibre non-woven fabrics were obtained after interior raw material is cured；Structure sheaf is by including structure sheaf resin, bamboo
What the thin bamboo strip, biological based filler were obtained after interior raw material is cured；The structure sheaf is entwined by the thin bamboo strips used for weaving, the structure
Also include grid cloth in layer, the grid cloth is wrapped in the outside of the thin bamboo strips used for weaving；And the internal diameter of the body is no less than 2000mm；It is adjacent
The distance between fire wall 2 be not more than 200m, independent ventilation unit is provided between two adjacent fire walls, divulge information
Device includes air-intake device 3 and air exhausting device 4, and air-intake device 3 and air exhausting device 4 are respectively provided with before and after each fire wall 2,
Make that there is air-intake device 3 and air exhausting device 4, and 4 points of air-intake device 3 and air exhausting device simultaneously between the adjacent fire wall of each two
The left and right sides of piping lane is not arranged on, air-intake device 3 and air exhausting device 4 are provided with fan house 5, air supply duct 6 and vertical shaft 7,
Opening is provided with the side of the piping lane 1, is connected with fan house 5 by pipeline 6, the vertical shaft 7 of air exhausting device 4 is projecting to be built
Build, the vertical shaft of air-intake device 3 is above ground level, in the fan house 5 of air exhausting device centrifugal blower, the blower fan of air-intake device 3 are provided with
Centrifugal blower is provided with room 5.After test, oxygen content, the sky in the compound pipe gallery of bamboo of the ventilating system is installed
The indexs such as the amount of pollutants in gas can be up to standard, and the installation of the ventilating system is for the overall performance of the compound pipe gallery of bamboo
Without impact.
As it will be easily appreciated by one skilled in the art that preferred embodiment of the present utility model is the foregoing is only, not
To limit this utility model, all any modifications made within spirit of the present utility model and principle, equivalent and change
Enter, should be included within protection domain of the present utility model.
Claims (7)
1. a kind of bamboo is combined the ventilating system of pipe gallery, it is characterised in that is provided with multiple fire walls (2) in piping lane (1),
Independent ventilation unit is provided between two adjacent fire walls (2), the ventilation unit includes air-intake device (3) and air draft
Device (4), the air-intake device (3) and air exhausting device (4) are arranged on the side wall of the piping lane (1), above-mentioned air-intake device (3) and
Air exhausting device (4) is provided with fan house (5), air supply duct (6) and vertical shaft (7), is provided with out in the side of the piping lane (1)
Mouthful, the air supply duct (6) is connected with the opening, and the air supply duct (6) is by above-mentioned piping lane (1) and above-mentioned fan house (5)
Connect with vertical shaft (7), the vertical shaft (7) is above ground level, in the fan house (5) air intake blower fan or exhaust fan are provided with.
2. ventilating system as claimed in claim 1, it is characterised in that the piping lane includes body, and the body is along caliber side
To from inside to outside successively including inner liner, structure sheaf and external protection coating.
3. ventilating system as claimed in claim 2, it is characterised in that the inner liner of the body is by including inner liner tree
What fat and bamboo fibre non-woven fabrics were obtained after interior raw material is cured；The structure sheaf of the body is by including structure sheaf
What resin, thin bamboo strips used for weaving, biological based filler were obtained after interior raw material is cured；The structure sheaf is entwined by the thin bamboo strips used for weaving,
Also include grid cloth in the structure sheaf, the grid cloth is wrapped in the outside of the thin bamboo strips used for weaving.
4. ventilating system as claimed in claim 3, it is characterised in that the internal diameter of the piping lane body is no less than 2000mm, phase
The distance between adjacent described fire wall (2) is not more than 200m.
5. ventilating system as claimed in claim 4, it is characterised in that the air-intake device (3) and air exhausting device (4) can be arranged
In the same side of the piping lane (1) or it is separately positioned on the left and right sides.
6. ventilating system as claimed in claim 5, it is characterised in that the vertical shaft (7) of the air exhausting device (4) is projecting
Building, the vertical shaft (7) of the air-intake device (3) is above ground level.
7. ventilating system as claimed in claim 6, it is characterised in that the air intake blower fan or exhaust fan be centrifugal blower or
High-temperature axial flow fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621156514.7U CN206160367U (en) | 2016-10-31 | 2016-10-31 | A ventilation system for compound utility tunnel of bamboo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621156514.7U CN206160367U (en) | 2016-10-31 | 2016-10-31 | A ventilation system for compound utility tunnel of bamboo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206160367U true CN206160367U (en) | 2017-05-10 |
Family
ID=58655221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621156514.7U Active CN206160367U (en) | 2016-10-31 | 2016-10-31 | A ventilation system for compound utility tunnel of bamboo |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206160367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109723084A (en) * | 2019-02-28 | 2019-05-07 | 湘潭大学 | A kind of acclive piping lane construction exhaust ventilation equipment |
-
2016
- 2016-10-31 CN CN201621156514.7U patent/CN206160367U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109723084A (en) * | 2019-02-28 | 2019-05-07 | 湘潭大学 | A kind of acclive piping lane construction exhaust ventilation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230215 Address after: 311122 No. 29-16, Jiaqi Road, Xianlin Street, Yuhang District, Hangzhou, Zhejiang Patentee after: Zhonglin Xinzhou Bamboo Winding Development Co.,Ltd. Address before: 311115 No.6 Xiuyan Road, Fengdu village, Pingyao Town, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG XINZHOU BAMBOO-BASED COMPOSITES TECHNOLOGY Co.,Ltd. Patentee before: Ye Ling |
|
| TR01 | Transfer of patent right |