CN104930586A - Snapping line positioning installation method of HVAC (heating, ventilating and air conditioning) system - Google Patents
Snapping line positioning installation method of HVAC (heating, ventilating and air conditioning) system Download PDFInfo
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- CN104930586A CN104930586A CN201510355019.2A CN201510355019A CN104930586A CN 104930586 A CN104930586 A CN 104930586A CN 201510355019 A CN201510355019 A CN 201510355019A CN 104930586 A CN104930586 A CN 104930586A
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Abstract
The invention provides a snapping line positioning installation method of HVAC system. The method comprises the steps that installation information of required parts in the HVAC system is determined according to a drawing and actual conditions of a construction site; the required parts with the determined installation information are subjected to snapping line positioning on the construction site, and the installation information of the required parts is marked on the construction site; the required parts are assembled and installed according to the installation information. The installation method aims to accurately position equipment, pipelines and accessories in the HVAC system in a three-dimensional drawing.
Description
Technical field
The present invention relates to HVAC system regions, more specifically, relate to a kind of snap the line locating mounting method of HVAC system.
Background technology
The installation of current HVAC system, only simple mark according to 2 d plane picture needed for the specification of parts, size, position and pipeline rout etc. carry out measurement and positioning at the construction field (site), then progressively blanking is carried out production and is installed.Existing mounting means, by rule of thumb carrying out conduit arrangements at the scene and carrying out the installation of equipment needed thereby and parts, randomness is comparatively large, lacks scientific basis.Therefore, prior art cannot realize designing pipeline rout and layout at the scene, also cannot locate the position of equipment needed thereby and parts accurately.
Summary of the invention
For Problems existing in correlation technique, the object of the present invention is to provide a kind of installation method of the equipment of the HVAC system in three-dimensional drawing, pipeline, accessory accurately being located between floors.
To achieve these goals, the invention provides a kind of snap the line locating mounting method of HVAC system, comprise the steps:
S10: according to drawing and job site actual conditions, determines the mount message of the required parts in HVAC system;
S20: at the construction field (site) snap the line location is carried out to parts needed for after determining mount message, and the mount message of required parts of mark at the construction field (site);
S30: according to mount message, carries out accessory and installation to required parts.
According to the present invention, required parts comprise: heating and ventilating equipment, pipeline, support and valve fittings.
According to the present invention, step S10 comprises further:
Determine the size of required parts, specification; And
Determine the position of required parts.
According to the present invention, step S20 comprises further:
Indicate the position of heating and ventilating equipment, absolute altitude;
Indicate the title of heating and ventilating equipment, model;
Indicate the hole for hoist of heating and ventilating equipment;
Indicate air supply direction and the adapter direction of pipeline;
Dated heating and ventilating equipment provides power cord location; And
Indicate the size of pipeline, specification and position.
According to the present invention, step S20 comprises further:
S201: base treatment is carried out to job site;
S202: determine HVAC system centre reference point location;
S203: measuring channel center position and absolute altitude also determine backing positions; And
S204: snap the line location is carried out to required parts.
According to the present invention, step S201 comprises manually evening out the region needing snap the line to locate of the building blank of job site and repairs and adopt emulsion paint white.
According to the present invention, step S202 comprises usage flag seal and marks the position of required parts and HVAC system centre datum mark.
According to the present invention, mark seal comprises: equipment datum mark seal, reducing seal, bifurcated pipe or elbow seal, support seal, plenum chamber seal, valve seal and air port seal.
According to the present invention, step S20 comprises and is numbered subsystem each in HVAC system, rules, locates.
According to the present invention, be numbered, rule and locate to comprise to subsystem each in HVAC system air-conditioner water system, air conditioning duct system and air-conditioning equipment are numbered, rule and are located.
According to the present invention, carry out snap the line location in step S20 at the construction field (site) and comprise: first unwrapping wire is carried out to the indoor of job site, then unwrapping wire is carried out to outdoor.
According to the present invention, carry out snap the line location in step S20 at the construction field (site) and comprise: carry out unwrapping wire by the top layer of job site to bottom direction.
According to the present invention, carry out snap the line location in described step S20 in described job site and comprise: in flat bed at the construction field (site), carry out unwrapping wire by the machine mouth position of required parts to terminal position.
According to the present invention, carry out snap the line location in step S20 at the construction field (site) and comprise:
Carry out unwrapping wire by the center reference point of each subsystem to the terminal groups of each subsystem in HVAC system on schedule.
According to the present invention, after step S30, rectifying inspection is carried out to HVAC system pipeline.
Beneficial effect of the present invention is:
The mode of being located by snap the line carries out the installation of HVAC system pipeline, can carry out accurately location between floors and copy equipment, support, water wind system installation drawing, improve installation accuracy.Thus the accuracy that the system of guarantee is installed, reduce the generation of phenomenon of doing over again.
Accompanying drawing explanation
Fig. 1 is the flow chart of an embodiment of the snap the line locating mounting method of HVAC system of the present invention;
Fig. 2 is the flow chart of middle sub-step embodiment illustrated in fig. 1;
Fig. 3 A to Fig. 3 G is the schematic diagram of the multiple embodiments marking seal in the present invention.
Detailed description of the invention
The snap the line locating mounting method of the HVAC system in the present invention, as shown in Figure 1, can comprise the steps:
S10: according to drawing and job site actual conditions, determines the mount message of the required parts in HVAC system;
S20: at the construction field (site) snap the line location is carried out to parts needed for after determining mount message, and the mount message of required parts of mark at the construction field (site);
S30: according to mount message, carries out accessory and installation to required parts.
Wherein, the required parts that HVAC system is installed comprise: heating and ventilating equipment, pipeline, support and valve fittings.
Further, step S10 can comprise: determine the size of required parts, specification; Determine the position of required parts.
Further, step S20 can comprise: indicate the position of heating and ventilating equipment, absolute altitude; Indicate the title of heating and ventilating equipment, model; Indicate the hole for hoist of heating and ventilating equipment; Indicate air supply direction and the adapter direction of pipeline; Dated heating and ventilating equipment provides power cord location; And indicate the size of pipeline, specification and position.
Particularly, as shown in Figure 2, step S20 comprises further:
S201: base treatment is carried out to job site;
S202: determine HVAC system centre reference point location;
S203: measuring channel center position and absolute altitude also determine backing positions; And
S204: snap the line location is carried out to required parts.
Wherein, step S201 comprises manually evening out the region needing snap the line to locate of the building blank of job site and repairs and adopt emulsion paint white.
Wherein, step S202 comprises usage flag seal and marks the position of required parts and HVAC system centre datum mark.Particularly, mark seal to comprise: equipment datum mark seal, reducing seal, bifurcated pipe or elbow seal, support seal, plenum chamber seal, valve seal and air port seal.
Preferably, step S20 comprises and is numbered subsystem each in HVAC system, rules, locates.Particularly, be numbered, rule and locate to comprise to subsystem each in HVAC system air-conditioner water system, air conditioning duct system and air-conditioning equipment are numbered, rule and are located.
Particularly, carry out snap the line location in step S20 at the construction field (site) to comprise: first carry out unwrapping wire to the indoor of job site, then carry out unwrapping wire to outdoor; Unwrapping wire is carried out to bottom direction by the top layer of job site; Unwrapping wire is carried out by the machine mouth position of required parts to terminal position in flat bed at the construction field (site); Carry out unwrapping wire by the center reference point of each subsystem to the terminal groups of each subsystem in HVAC system on schedule.
Preferably, after step S30, rectifying inspection is carried out to HVAC system pipeline.
Referring now to specific embodiment, present invention is described, and with reference to Fig. 1, Fig. 2 and Fig. 3 A to Fig. 3 G, when needing the installation carrying out HVAC system between floors, first, technical staff and site operation personnel carry out project and tell somebody what one's real intentions are.Technical staff arrives job site and carries out scene to HVAC system installation drawing and tell somebody what one's real intentions are, namely, technical staff and site operation personnel carry out site inspection, specify position and the engineering construction scope of pipeline rout and equipment, the elevation of top of check with constrtuction structure, elevation of bottom and body of wall, structural column actual size etc., determine HVAC system install in the position trend of required parts such as heating and ventilating equipment, pipeline, support and valve fittings.
Technical staff and site operation personnel finished item are told somebody what one's real intentions are after work, technical staff tells somebody what one's real intentions are according to drawing and project the information of middle understanding, determine the mount message of the required parts in HVAC system, first, workmen measures by drawing information and job site the information determination equipment center reference point location obtained, then measure described pipeline center's point position and absolute altitude and determine described backing positions, determine the mount message of the required all parts in HVAC system afterwards one by one, comprise the heating and ventilating equipment determined in HVAC system, pipeline, the size of support and valve fittings, specification and the heating and ventilating equipment determining in HVAC system, pipeline, support and valve particular location between floors.
In the present embodiment, after technical staff determines the mount message of heating and ventilating equipment, pipeline, support and valve in HVAC system, workmen needs to carry out base treatment to job site, and namely workmen manually evens out the region that building blank needs snap the line to locate and repairs and adopt emulsion paint white.After base treatment completes, workmen carries out snap the line location at the construction field (site) to the heating and ventilating equipment in HVAC system, pipeline, support and valve, and on building, mark the mount message of required heating and ventilating equipment, pipeline, support and valve, such as: indicate the position of described heating and ventilating equipment, absolute altitude; Indicate the title of described heating and ventilating equipment, model; Indicate the hole for hoist of described heating and ventilating equipment; Indicate air supply direction and the adapter direction of described pipeline; Indicate described heating and ventilating equipment and power cord location is provided; And indicate the size of described pipeline, specification and position.
Preferably, in the present embodiment, can use the mark seal as shown in Fig. 3 A to Fig. 3 G to the position of parts required in HVAC system and as described in HVAC system centre datum mark mark.Such as: use self-spraying paint at building surface spraying datum mark seal 31 as shown in Figure 3A at the reference point location of heating and ventilating equipment; Pipeline needs the position of reducing to use self-spraying paint at building surface spraying reducing seal 32 as shown in Figure 3 B between floors; Use self-spraying paint at building surface spraying bifurcated pipe as shown in Figure 3 C or elbow seal 33 in pipeline monitor or elbow position; In heating and ventilating equipment, need the position of support to use self-spraying paint at building surface spraying support seal 34 as shown in Figure 3 D; And need to arrange the positions such as plenum chamber, valve, air port in the same manner between floors and use self-spraying paint at plenum chamber seal 35, valve seal 36 and the air port seal 37 of building surface spraying such as shown in Fig. 3 E to figure G respectively.Certainly be to be understood that, the method of other suitable seal patterns and other suitable mark seals such as direct seal paster is affixed to building surface etc. also can be applicable to of the present invention in, this can determine according to concrete service condition, and the present invention is not limited to this.
Preferred further, when carrying out snap the line location to above-mentioned HVAC system, can respectively subsystem each in HVAC system such as air-conditioner water system, air conditioning duct system and air-conditioning equipment be numbered, rule, be located.
When at the construction field (site) elasticity location being carried out to above-mentioned HVAC system, can refer to following order and carry out:
(1) for the job site comprising indoor and outdoor, first carry out snap the line location to being arranged on parts needed for indoor, then carry out unwrapping wire to being arranged on parts needed for outdoor;
(2) for the job site comprising different floor, first snap the line location is carried out to the parts being arranged on top layer, then by top layer is downward successively, unwrapping wire is carried out to required parts.
(3) for the job site in flat bed, unwrapping wire can be carried out by machine mouth position to HVAC system end position.
(4) for the job site in a region, first can determine that air-conditioning equipment center position is as datum mark, then certainty annuity terminal groups on schedule.Then successively according to airduct and/or water pipe, valve and pipe fitting, unwrapping wire is carried out in the positions such as air port.
Behind required heating and ventilating equipment, pipeline, support and valve snap the line location all in HVAC system, workmen, according to mount message, carries out on-the-spot accessory and installation to upper-part.After installing, rectifying inspection is carried out to HVAC system pipeline.
First the present invention cooks up required size, the space of each parts at the construction field (site) according to drawing, then snap the line location is carried out to each parts, and delimit out specification and the size of required each parts, finally carry out accessory, installation according to the component specification of having delimited and size, can equipment required in HVAC system, support, water wind system installation drawing be carried out accurately location between floors and be copied, improve installation accuracy, thus the installation of the system of guarantee is accurately fixed, increase work efficiency, reduce the generation of phenomenon of doing over again.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (15)
1. a snap the line locating mounting method for HVAC system, is characterized in that, comprise the steps:
S10: according to drawing and job site actual conditions, determines the mount message of the required parts in described HVAC system;
S20: to determining that the described required parts after mount message carry out snap the line location in described job site, and mark the described mount message of described required parts in described job site;
S30: according to described mount message, carries out accessory and installation to described required parts.
2. snap the line locating mounting method according to claim 1, is characterized in that, described required parts comprise: heating and ventilating equipment, pipeline, support and valve fittings.
3. snap the line locating mounting method according to claim 2, is characterized in that, described step S10 comprises further:
Determine size, the specification of described required parts; And
Determine the position of described required parts.
4. snap the line locating mounting method according to claim 3, is characterized in that, described step S20 comprises further:
Indicate the position of described heating and ventilating equipment, absolute altitude;
Indicate the title of described heating and ventilating equipment, model;
Indicate the hole for hoist of described heating and ventilating equipment;
Indicate air supply direction and the adapter direction of described pipeline;
Indicate described heating and ventilating equipment and power cord location is provided; And
Indicate the size of described pipeline, specification and position.
5. snap the line locating mounting method according to claim 2, is characterized in that, described step S20 comprises further:
S201: base treatment is carried out to job site;
S202: determine described HVAC system centre reference point location;
S203: measure described pipeline center's point position and absolute altitude and determine described backing positions; And
S204: snap the line location is carried out to described required parts.
6. snap the line locating mounting method according to claim 5, is characterized in that, described step S201 comprises manually evening out the region needing snap the line to locate of the building blank of described job site and repairs and adopt emulsion paint white.
7. snap the line locating mounting method according to claim 5, is characterized in that, described step S202 comprises usage flag seal and marks the position of described required parts and described HVAC system centre datum mark.
8. snap the line locating mounting method according to claim 7, is characterized in that, described mark seal comprises: equipment datum mark seal, reducing seal, bifurcated pipe or elbow seal, support seal, plenum chamber seal, valve seal and air port seal.
9. snap the line locating mounting method according to claim 1, is characterized in that, described step S20 comprises and is numbered each subsystem in described HVAC system, rules, locates.
10. snap the line locating mounting method according to claim 9, it is characterized in that, be numbered, rule and locate to comprise to each subsystem in described HVAC system air-conditioner water system, air conditioning duct system and air-conditioning equipment are numbered, rule and are located.
11. snap the line locating mounting methods according to claim 1, is characterized in that, carry out snap the line location comprise in described step S20 in described job site:
First unwrapping wire is carried out to the indoor of described job site, then unwrapping wire is carried out to outdoor.
12. snap the line locating mounting methods according to claim 1, is characterized in that, carry out snap the line location comprise in described step S20 in described job site:
Unwrapping wire is carried out to bottom direction by the top layer of described job site.
13. snap the line locating mounting methods according to claim 1, is characterized in that, carry out snap the line location comprise in described step S20 in described job site:
Unwrapping wire is carried out by the machine mouth position of described required parts to terminal position in the flat bed of described job site.
14. snap the line locating mounting methods according to claim 1, is characterized in that, carry out snap the line location comprise in described step S20 in described job site:
Carry out unwrapping wire by the center reference point of each subsystem to the terminal groups of each subsystem in described HVAC system on schedule.
15. snap the line locating mounting methods according to claim 1, is characterized in that, after described step S30, carry out rectifying inspection to described HVAC system pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510355019.2A CN104930586B (en) | 2015-06-24 | 2015-06-24 | The snap the line locating mounting method of HVAC system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510355019.2A CN104930586B (en) | 2015-06-24 | 2015-06-24 | The snap the line locating mounting method of HVAC system |
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| CN104930586A true CN104930586A (en) | 2015-09-23 |
| CN104930586B CN104930586B (en) | 2018-06-01 |
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| CN201510355019.2A Active CN104930586B (en) | 2015-06-24 | 2015-06-24 | The snap the line locating mounting method of HVAC system |
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Cited By (1)
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| CN112050277A (en) * | 2020-09-17 | 2020-12-08 | 云南能投达诺智能科技发展有限公司 | Construction method of intelligent laboratory heating and ventilation system |
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Effective date of registration: 20201228 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: Installation method of heating and ventilation system Effective date of registration: 20230129 Granted publication date: 20180601 Pledgee: Hefei state control construction finance Company limited by guarantee Pledgor: Anhui huasiyuan Environmental Technology Co.,Ltd. Registration number: Y2023980031701 |
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