CN104912356B - The assembly method and HVAC integrated computer room of HVAC integrated computer room - Google Patents
The assembly method and HVAC integrated computer room of HVAC integrated computer room Download PDFInfo
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- CN104912356B CN104912356B CN201510297670.9A CN201510297670A CN104912356B CN 104912356 B CN104912356 B CN 104912356B CN 201510297670 A CN201510297670 A CN 201510297670A CN 104912356 B CN104912356 B CN 104912356B
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Abstract
The invention provides a kind of assembly method of HVAC integrated computer room, including：According to the constituent system components needed for the drawing production and processing HVAC integrated computer room surveyed and drawn in advance；Job site is transported into all system component fragmented packets shipment needed for HVAC integrated computer room；And on-site consolidation is carried out to the system component of segmentation packaging.For problem present in correlation technique, it is an object of the invention to provide a kind of assembly method of HVAC integrated computer room and a kind of HVAC integrated computer room being assembled according to this assembly method, to overcome the shortcomings that assembly work efficiency of current room system is low, installation period is long, waste of materials, the HVAC integrated computer room that a kind of installation effectiveness is high, saves the assembly method of material and is assembled according to this assembly method is provided for the assembling of room system.
Description
Technical field
The present invention relates to computer room to assemble field, more particularly, to a kind of assembly method and one of HVAC integrated computer room
Kind HVAC integrated computer room.
Background technology
To be installed for current HVAC system, main equipment room installation is transported main material and auxiliary material to scene using tradition,
Manual site's surveying and locating simultaneously carries out pipe cutting and welded and installed.The equipment such as main frame, boiler, water pump need to shift to an earlier date concrete
Indigenous equipment basis.After particular location determine equipment it is in place after carry out field pipes blanking welded and installed.The valve part of pipeline
Using traditional y-type filter, buffer check valve, butterfly valve, gate valve, rubber soft-jointing etc..Steel pipe is connected using coating steel pipe screw thread
Connect or spiral welded pipe, seamless steel pipe welding mode install, measure, position in erecting bed, blanking, cutting, installation set
Silk or welding etc., all working content is completed at the construction field (site).The assembly method of this computer room is based on manual operation, easily
Rework aspect is caused, not only waste of materials, also increase the installation period of room system；
The content of the invention
For problem present in correlation technique, it is an object of the invention to provide a kind of assembling of HVAC integrated computer room
Method and a kind of HVAC integrated computer room being assembled according to this assembly method, to overcome work in the assembling of current room system
Make the shortcomings that efficiency is low, installation period is long, waste of materials, a kind of installation effectiveness height, saving material are provided for the installation of room system
The assembly method of material and the HVAC integrated computer room being assembled according to this assembly method.
For problem present in correlation technique, it is an object of the invention to provide a kind of assembling of HVAC integrated computer room
Method, including
S10：According to the constituent system components for the drawing production and processing HVAC integrated computer room surveyed and drawn in advance；
S20：Job site is transported into all system component fragmented packets shipment needed for HVAC integrated computer room；And
S30：On-site consolidation is carried out to the system component of segmentation packaging.
According to the present invention, the system component of HVAC integrated computer room include pipeline section, equipment and support of pipelines, connecting elements,
Valve fitment, soft fitting, filter, pressure gauge, thermometer.Wherein, above-mentioned connecting elements includes：Flange plate, three-way connection, directly
Joint, bend pipe tools, concentric reducer pipe fitting.
According to the present invention, step S10 further comprises：Line size and pipeline location in the drawing surveyed and drawn in advance
Produce and process all required pipeline sections of HVAC integrated computer room.
According to the present invention, include in step slo：Original drawing according to surveying and drawing in advance is produced and processed.
Preferably, step S10 further comprises following sub-step：
S101：The original drawing surveyed and drawn in advance is optimized to form optimization drawing；And
S102：Produced and processed according to optimization drawing.
Also, sub-step S101 further comprises system architecture and the replacement system part for optimizing original drawing.
Wherein, optimizing the system architecture of original drawing includes：Computer room entirety pipeline is reduced relative to the absolute altitude on ground；Will
Absolute altitude laying of the inlet and outlet pipe lines of water pump along the pumping hole of water pump；And elbow and threeway knot in all required pipeline sections of reduction
The quantity of structure.Wherein, host device is the one or more in air conditioner refrigerating unit, lithium bromide chiller or auxiliary heating device.
Replacement system part includes：All valve fitments in HVAC integrated computer room are replaced with into zero damping formula valve；Will
Water pump in HVAC integrated computer room replaces with the water pump of low energy consumption power.Wherein, replacement system part may include：Self-contained computer room
In all butterfly valves, gate valve, stop valve, check-valves, ball valve and electrically operated valve；
Preferably, it is pre-rendered using three-dimensional drawing software for drawing progress drawing before step S101.
Preferably, pressure detecting is carried out to the system component machined before step S20.Wherein, pressure detecting bag
Include and carry out air pressure detection or hydraulic pressure detection.
According to the present invention, air pressure detection comprises the following steps：The both ends of every pipeline section are blocked, and carried out with air pump
Gas irrigates；And the intensity and sealing of every pipeline section of detection.
According to the present invention, hydraulic pressure detection comprises the following steps：The both ends of pipeline section every described are blocked, and use pressure testing
Pump carries out water filling；And the intensity and sealing of every pipeline section of detection.
For problem present in correlation technique, it is assembled present invention also offers one kind by above-mentioned arbitrary load method
HVAC integrated computer room.
The beneficial effects of the present invention are：
(1) present invention changes the assembly method of traditional HVAC room system, by according to prognostic chart paper conversion system component,
Finished product fragmented packets are shipped and transport to the assembling that live directly assembled mode carries out HVAC room system, it is possible to reduce rework rate,
Material is saved, operating efficiency and installation accuracy is improved and shortens installation period；
(2) line size in the drawing to surveying and drawing in advance and pipeline location produce and process institute in HVAC room system
It all pipeline sections needed, can be mounted directly when assembling at the construction field (site) without carrying out on-site cutting, can not only improve work effect
Rate, reduces the waste of material, while also improves working environment；
(3) by optimize prototype structure and replace primitive part original drawing is improved after again be processed production and
Assembling, can not only economize on resources, can also reduce lift needed for the resistance of ducting and reduction system, so as to save the energy, create
The HVAC computer room assembling structure of low-carbon environment-friendly；
(4) it is pre-rendered using three-dimensional drawing software for drawing progress drawing, it can not only understand designed by intuitively displaying
HVAC room system stereochemical structure, and convenient subsequently the pipeline in HVAC room system component is segmented；
(5) pressure detecting is carried out to the system component that machines, with ensure system component finished product meet working strength and
The requirement of sealing, avoid the pipeline section of HVAC room system from being broken or leak during operation, improve HVAC integrated
The reliability and security of computer room.
Brief description of the drawings
Fig. 1 is the flow chart of the assembly method of HVAC integrated computer room；
Fig. 2 is the flow chart of the assembly method of HVAC refrigerating plant room in one embodiment；
Fig. 3 is the HVAC refrigerating plant room 3-D solid structure figure in the embodiment of prior art；
Fig. 4 is the structure chart according to embodiments of the invention HVAC refrigerating plant room 3-D solid structure.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is purged, be complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained, belong to what the present invention protected
Scope.
It refer to shown in Fig. 1, according to the present invention, there is provided a kind of assembly method of HVAC integrated computer room, including it is as follows
Step：
S10：According to the constituent system components for the drawing production and processing HVAC integrated computer room surveyed and drawn in advance；
S20：Job site is transported into all required system component fragmented packets shipments of HVAC integrated computer room；And
S30：On-site consolidation is carried out to the system component of segmentation packaging.
Wherein, the system component of HVAC integrated computer room includes pipeline section, equipment and support of pipelines, connecting elements, valve fitment,
Soft fitting, filter, pressure gauge and thermometer.Wherein, above-mentioned connecting elements includes：Flange plate, three-way connection, directly connect
Head, bend pipe tools, concentric reducer pipe fitting.In addition, the system component of HVAC integrated computer room may also include electric water treatment device and water
The auxiliary devices such as pump.
Wherein, step S10 further comprises：Line size and pipeline location production in the drawing surveyed and drawn in advance add
All required pipeline sections of work HVAC integrated computer room.
Following sub-step can be further comprised in step S10：
S101：The original drawing surveyed and drawn in advance is optimized to form optimization drawing；And
S102：Produced and processed according to optimization drawing.
Sub-step S101 further comprises system architecture and the replacement system part for optimizing original drawing.
Optimizing the system architecture of original drawing includes：
Computer room entirety pipeline is reduced relative to the absolute altitude on ground；By mark of the inlet and outlet pipe lines of water pump along the pumping hole of water pump
Height laying；And reduce the quantity of the elbow and three-port structure in all required pipeline sections.Wherein, host device is air conditioner refrigerating
One or more in unit, lithium bromide chiller or auxiliary heating device.
Replacement system part includes：
All valve fitments in HVAC integrated computer room are replaced with into zero damping formula valve；By in HVAC integrated computer room
Water pump replaces with the water pump of low energy consumption power.
Wherein, replacement system part further may include：By all butterfly valves in HVAC integrated computer room, gate valve, cut-off
Valve, ball valve, check-valves and electrically operated valve replace with zero damping formula valve.
It is in addition, pre-rendered using three-dimensional drawing software for drawing progress drawing before step S101.
In addition, pressure detecting is carried out to the system component machined before step S20, wherein, pressure detecting includes
Carry out air pressure detection or hydraulic pressure detection.
Air pressure detection includes：The both ends of every pipeline section are blocked, and gas perfusion is carried out with air pump；And detection is every
The intensity and sealing of bar pipeline section.
Hydraulic pressure detection includes：The both ends of every pipeline section are blocked, and water filling is carried out with hydraulic test pump；And detection every
The intensity and sealing of the pipeline section.
The qualified system component of pressure detecting is subjected to fragmented packets shipment and delivers to job site progress on-site consolidation.
Technical scheme is understood in order to clearer, to specific HVAC refrigerating plant room by taking Fig. 2 as an example
The embodiment of assembly method 200 is illustrated to technical scheme in detail.
A kind of stereogram of HVAC refrigerating plant room 300 is illustrated in figure 3, initially enters preparatory process, i.e. staff couple
Construction area situation is understood and confirmed, such as the area of measurement construction area, height；Measure and checked according to original drawing
Civil engineering building structure size, for example, building structure size, beam, wall, top ground elevation and heating and ventilating pipeline location dimension；Really
Specification, parameter and the appearance and size of each system component in this fixed HVAC refrigerating plant room；Understand the complexity of construction；Confirm to intersect
Construction item.
According to the information obtained in preparatory process, reference picture 3 optimizes to pipe-line system：Computer room integral tube road sign is high
Reduce；The inlet and outlet pipe lines of water pump are laid along pumping hole absolute altitude, i.e. the inlet and outlet pipe lines of water pump and pumping hole are contour horizontally disposed；Reduce
The generation of elbow, three-port structure in pipeline；By all valve fitments in pipe-line system for example butterfly valve, gate valve, stop valve, ball valve, only
Return valve, motor-driven valve (including above-mentioned all valves, but be not limited only to above-mentioned, i.e. all valves that can be used in pipe-line system are equal
It is included) replace with zero damping high quality valves；In addition, the water pump in HVAC refrigeration unit can use the water pump of low energy consumption.
HVAC refrigerating plant room 400 after optimization is as shown in Figure 4.These measures can reduce lift needed for the resistance of ducting and reduction system,
So as to save the energy, the computer room assembling structure of low-carbon environment-friendly is created.
Three-dimensional drawing is carried out using three-dimensional drawing software such as CAD, Solidworks to the HVAC refrigeration system after optimization
Drafting；In addition all types of customization software can also be used to carry out the drafting of three-dimensional drawing.Then system pipeline segmentation is carried out, is painted
Make system pipeline piecewise graph.It is of course also possible to system pipeline is segmented using original drawing.Pass through drawing system structure
Graphics, the stereochemical structure that intuitively show designed room system can be understood, while conveniently to room system component
In pipeline be segmented.
System pipeline piecewise graph is sent into factory to be produced and processed.
Pressure test is carried out to the system component that processing is completed, the water pressure test and gas pressure test can be used.Now distinguish
Two kinds of pressure test modes are made a brief description：
The water pressure test：
Pressure testing equipment is connected with the pipe-line system of pressure testing, all kinds of valves, the pressure gauge of pressure testing are arranged on pressure testing system
In, vent valve is installed in the peak of system, drain valve is installed in the minimum point of system；
The vent valve of opening system peak, the drain valve of system minimum point is closed, is poured water to system.Treat that air bleeding valve is continuous
Constantly during outside draining, vent valve is closed；
After system water-filling, inspection system whether there is infiltration drainage；
Water-filling inspection is without exception, is boosted, can use manual pressure test pump or motor test pump, slowly, smoothly pressure
The half of test pressure is raised to, comprehensive inspection is carried out once to pipe-line system, if problematic, answers pressure release to repair, forbids with pressure
Repair.If without exception, continue to boost, when the 3/4 of test pressure is boosted to, remake once inspection comprehensively, when without exception again
Continue to boost to test pressure, typically divide 2-3 times and be raised to test pressure.
After pressure reaches test pressure, voltage stabilizing 10 minutes, then pressure is dropped into design pressure, stop pressure 30 minutes, with pressure
Power does not drop, ne-leakage is qualified.
Gas pressure test：
Air pressure is detected using air pump, and pipeline section two is blocked, and then carries out gas perfusion with air pump；To every section
The intensity and tightness of product are tested, wherein, test pressure is 1.5 times of operating pressure.
By carrying out pressure detecting to the system component machined, it can be ensured that system component finished product meets working strength
With the requirement of sealing, avoid the pipeline section of room system from being broken or leak during operation, improve HVAC integrated machine
The reliability and security in room.
The qualified system component of pressure detecting is subjected to fragmented packets shipment and delivers to job site.
On-site consolidation is carried out to the system component of segmentation.It can be mounted directly when assembling at the construction field (site) without the scene of carrying out
Cutting, can not only improve operating efficiency, reduce the waste of material, while also improve working environment；
Reference picture 3 and the 3-D solid structure that Fig. 4, Fig. 3 are the HVAC refrigerating plant room 300 in the embodiment of prior art
Figure；Fig. 4 is the structure chart according to the 3-D solid structure of embodiments of the invention HVAC refrigerating plant room 400.Fig. 3 and Fig. 4 is contrasted
, it is apparent that the present invention changes the assembly method of traditional machine room system, by according to prognostic chart paper conversion system component, inciting somebody to action
The assembling that live directly assembled mode carries out room system is transported in the shipment of finished product fragmented packets, it is possible to reduce rework rate, saves material
Material, improve operating efficiency and installation accuracy and shorten installation period；By being optimized to system architecture, it can reduce and be
Lift needed for system, energy loss is reduced, create and save the energy, green room system.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (15)
1. a kind of assembly method of HVAC integrated computer room, it is characterised in that comprise the following steps：
S10：The constituent system components of the HVAC integrated computer room, wherein institute are produced and processed according to the original drawing surveyed and drawn in advance
State step S10 and further comprise following sub-step：S101：The original drawing surveyed and drawn in advance is optimized excellent to be formed
Change drawing, and the sub-step S101 further comprises the system architecture that optimizes the original drawing, wherein, optimize the original
The system architecture of beginning drawing includes：
Computer room entirety pipeline is reduced relative to the absolute altitude on ground；
The absolute altitude of pumping hole of the inlet and outlet pipe lines of water pump along the water pump is laid；And
Reduce the quantity of the elbow and three-port structure in all required pipeline sections；
S20：Job site is transported into all system component fragmented packets shipment needed for the HVAC integrated computer room；And
S30：On-site consolidation is carried out to the system component of segmentation packaging.
2. assembly method according to claim 1, it is characterised in that the constituent system components in the step S10
Including：Pipeline section, equipment and support of pipelines, connecting elements, valve fitment, soft fitting, filter, pressure gauge and thermometer, flow
Switch.
3. assembly method according to claim 2, it is characterised in that the connecting elements includes：Flange plate, three connect
Head, direct joint, bend pipe tools and concentric reducer pipe fitting.
4. assembly method according to claim 1, it is characterised in that the step S10 further comprises according to survey in advance
Line size and pipeline location in the drawing painted produce and process all required pipeline sections of the HVAC integrated computer room.
5. assembly method according to claim 1, it is characterised in that the step S10 further comprises following sub-step
Suddenly：
S102：The production and processing is carried out according to the optimization drawing.
6. assembly method according to claim 5, it is characterised in that the sub-step S101 further comprises described in optimization
The replacement system part of original drawing.
7. assembly method according to claim 1, it is characterised in that
Host device is the one or more in air conditioner refrigerating unit, lithium bromide chiller or auxiliary heating device.
8. assembly method according to claim 6, it is characterised in that described replacement system part includes：
All valve fitments in the HVAC integrated computer room are replaced with into zero damping formula valve；And
Water pump in the HVAC integrated computer room is replaced with to the water pump of low energy consumption power.
9. assembly method according to claim 8, it is characterised in that described replacement system part further comprises：
All butterfly valves in the HVAC integrated computer room, gate valve, stop valve, check-valves, ball valve and electrically operated valve are replaced
For zero damping formula valve.
10. assembly method according to claim 1, it is characterised in that three-dimensional drawing is utilized before the step S101
It is pre-rendered that software for drawing carries out described drawing.
11. assembly method according to claim 1, it is characterised in that the institute before the step S20 to machining
State system component and carry out pressure detecting.
12. assembly method according to claim 11, it is characterised in that the system component to machining is carried out
Pressure detecting includes carrying out air pressure detection or hydraulic pressure detection.
13. assembly method according to claim 12, it is characterised in that the air pressure detection comprises the following steps：
The both ends of pipeline section every described are blocked, and gas perfusion is carried out with air pump；And
Detect the intensity and sealing of every pipeline section.
14. assembly method according to claim 12, it is characterised in that the hydraulic pressure detection comprises the following steps：
The both ends of pipeline section every described are blocked, and water filling is carried out with hydraulic test pump；And
Detect the intensity and sealing of every pipeline section.
15. a kind of HVAC integrated computer room, it is characterised in that the HVAC integrated computer room is using as above any claim institute
The assembly method stated is assembled.
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| CN201510297670.9A CN104912356B (en) | 2015-06-02 | 2015-06-02 | The assembly method and HVAC integrated computer room of HVAC integrated computer room |
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| CN201510297670.9A CN104912356B (en) | 2015-06-02 | 2015-06-02 | The assembly method and HVAC integrated computer room of HVAC integrated computer room |
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| CN104912356B true CN104912356B (en) | 2018-01-05 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105888316A (en) * | 2016-04-12 | 2016-08-24 | 中交航局安装工程有限公司 | Process for installing ultrahigh machine room at port |
| CN106285079A (en) * | 2016-07-29 | 2017-01-04 | 安徽华斯源新能源科技有限公司 | A kind of integrated tank-type self-contained Design of Machine Room method |
| CN110469147A (en) * | 2019-07-25 | 2019-11-19 | 北京方能机电有限公司 | A kind of assembly construction method of Air Conditioning Facilities |
| CN111079220A (en) * | 2019-12-20 | 2020-04-28 | 上海嘉实（集团）有限公司 | Machine room layout method, device and terminal based on BIM technology |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102589097A (en) * | 2012-03-31 | 2012-07-18 | 杨建宁 | Unit type energy-saving control device and control method for heating, ventilating and air conditioning refrigeration station |
| CN103499961B (en) * | 2013-10-11 | 2017-01-11 | 北京百度网讯科技有限公司 | Cold water automatic control system of data center room |
| CN104100111A (en) * | 2014-05-20 | 2014-10-15 | 江苏柏诚工程股份有限公司 | Manufacturing method for integrated water cooling machine room |
| CN104197587B (en) * | 2014-09-18 | 2016-06-08 | 中冶集团武汉勘察研究院有限公司 | Buried tube type underground heat exchange structure and construction method thereof is disturbed in a kind of ring foundation ditch |
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Effective date of registration: 20201225 Address after: 230000 Building 5, 948 Fuyang North Road, Luyang District, Hefei City, Anhui Province Patentee after: Anhui huasiyuan Environmental Technology Co.,Ltd. Address before: 230041 intersection of Fuyang North Road and YaoYuan Road, Hefei City, Anhui Province Patentee before: Ren Chunlei |
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Denomination of invention: Assembly method of HVAC integrated machine room and HVAC integrated machine room Effective date of registration: 20230129 Granted publication date: 20180105 Pledgee: Hefei state control construction finance Company limited by guarantee Pledgor: Anhui huasiyuan Environmental Technology Co.,Ltd. Registration number: Y2023980031701 |
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