CN110921181A - Air conditioning system for constant-temperature middle-low-rise warehouse - Google Patents
Air conditioning system for constant-temperature middle-low-rise warehouse Download PDFInfo
- Publication number
- CN110921181A CN110921181A CN201911349177.1A CN201911349177A CN110921181A CN 110921181 A CN110921181 A CN 110921181A CN 201911349177 A CN201911349177 A CN 201911349177A CN 110921181 A CN110921181 A CN 110921181A
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- air
- warehouse
- conditioning system
- pipe
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The invention discloses an air conditioning system for a constant-temperature middle-low-rise warehouse, wherein an air pipe and a goods shelf are combined and arranged at the bottom of the warehouse, so that a forklift does not touch the air pipe when lifting, and the air pipe arranged at the bottom of the goods shelf is protected by the goods shelf and cannot be hit by the forklift; the installation and maintenance are convenient, the pipe is arranged at the bottom of the goods shelf, the ascending operation and the hoisting are not needed, the material cost is low, the construction is simple, and the construction safety is more guaranteed; the possibility that the air pipe leaks water to the goods is avoided, and the air pipe is arranged at the bottommost layer, so that the special precise goods are afraid of water, and the leaked water of the air pipe cannot drip onto the goods; the adjustment overall arrangement is convenient, and the independent tuber pipe is moved after the air pipe flange spare only need be dismantled in whole transformation, moves the wind cabinet on the support, can assemble at will and arrange, and high altitude construction only needs to change supporting electricity and cold and hot water pipe and refutes the position.
Description
Technical Field
The invention belongs to the field of warehousing, and particularly relates to an air conditioning system for a constant-temperature middle-low-rise warehouse.
Background
At present, as the earth and ground price rises, a common building or warehouse develops towards multiple floors, but as the related buildings and fire-fighting regulations indicate that the building is a high-rise building with the height of more than 24 meters and the related regulations are very strict, the common warehouse is below 24 meters, and because a high-rise shelf type warehouse is usually higher than 10 meters in floor height, the high-rise shelf type warehouse is generally in an intelligent three-dimensional storage form, the cost of input software and hardware is huge, the multi-floor warehouse with the height of below 24 meters is generally provided with a middle-low-rise shelf with the height of below 5 meters, goods are loaded and unloaded by using a forklift,
in the warehouse, special goods have strict constant temperature requirements, and the air pipe is required to be used to ensure stable temperature and humidity requirements under the strict constant temperature requirements and a larger area,
the common method is to arrange the air pipe at the top of the warehouse, but the multi-layer warehouse is provided with a fire-fighting spray pipeline and a spray head, and the air pipe can only be arranged below a spray system;
under the condition of an unlined ceiling with a fixed floor height, the storage space of goods can be influenced by keeping a sufficient distance between the top goods and the air pipes, otherwise, the air pipes with the excessively close distance between the top goods and the air pipes are easily touched by a forklift in the lifting process and even scrape the goods on the forklift in the driving process, so that the serious accident of tipping the goods of the forklift is caused,
under the condition of the ceiling with the determined floor height, the air pipe is protected, but a downward ceiling type fire sprinkler head is additionally arranged, so that the additional cost is increased.
At present, a larger air duct-free type air cabinet is generally used for the situation, but the temperature uniformity is not as good as that of an air duct type air conditioning system; or small-size distributed wind cabinet, but the energy efficiency ratio is not as good as the great formula wind cabinet of concentrating, and the probability that the wind cabinet of densely covered top also can greatly increased by fork truck collision.
Disclosure of Invention
The invention aims to provide an air conditioning system for a constant-temperature middle-low-rise warehouse, wherein an air pipe and a goods shelf are combined and arranged at the bottom of the warehouse, so that a forklift cannot touch the air pipe when lifting, and the air pipe arranged at the bottom of the goods shelf is protected by the goods shelf and cannot be hit by the forklift; the installation and maintenance are convenient, the pipe is arranged at the bottom of the goods shelf, the ascending operation and the hoisting are not needed, the material cost is low, the construction is simple, and the construction safety is more guaranteed; the possibility that the air pipe leaks water to the goods is avoided, and the air pipe is arranged at the bottommost layer, so that the special precise goods are afraid of water, and the leaked water of the air pipe cannot drip onto the goods; the adjustment overall arrangement is convenient, and the independent tuber pipe is moved after the air pipe flange spare only need be dismantled in whole transformation, moves the wind cabinet on the support, can assemble at will and arrange, and high altitude construction only needs to change supporting electricity and cold and hot water pipe and refutes the position.
In order to achieve the purpose, the technical scheme of the invention is as follows:
an air conditioning system for a constant-temperature middle-low-rise warehouse comprises the warehouse, wherein a plurality of multilayer goods shelves are arranged in the warehouse; the warehouse is internally provided with an air cabinet; the air inlet of the air cabinet faces upwards, the air outlet faces downwards, the air outlet is communicated with a plurality of air pipes at the bottom of the multilayer goods shelf, and air pipe air diffusers are installed in the air pipes.
In a further improvement, the air inlet is communicated with an air inlet pipe, and the air outlet is communicated with the air pipe through an air outlet pipe.
In a further refinement, the height of the warehouse is from meters to meters.
In a further improvement, the air cabinet is arranged on an air cabinet support, and the bottom of the air cabinet support is provided with rollers.
Further improvement, when the air pipe needs to be disassembled and changed, the power is firstly cut off, then screws for fixing the air pipe are loosened, the air pipe is moved out in a segmented mode, the air cabinet and the air inlet pipe which are fixed on the goods shelf are pushed out, and the air cabinet and the air inlet pipe are installed again after the layout is adjusted.
Further improvement, a main beam (10) is fixed at the top of the warehouse (1), and a floor slab (11) is fixed at the top of the main beam (10).
In a further improvement, the main beam (10) is made of UHPC concrete.
In a further improvement, the UHPC concrete comprises 72-80 parts by weight of Portland cement; 8-12 parts of glass fiber; 132-160 parts of quartz sand; 4-8 parts of fly ash; 31-38 parts by weight of slag ash; the dosage of the organic early strength agent is 0.6-1 part by weight; 4-5 parts of an accelerator; 3-5 parts of a curing agent; 1-2 parts of high-efficiency water reducing agent by weight; 20-26 parts by weight of water for mixing.
In a further improvement, the organic early strength agent is sodium humate; the composite accelerating agent is sodium chlorate, and the curing agent is a polysilicate compound.
In a further improvement, the water reducing agent is polycarboxylic acid.
The invention has the advantages that:
1. the air pipe is combined with the goods shelf and arranged at the bottom of the warehouse, the forklift can not touch when lifting, and the air pipe arranged at the bottom of the goods shelf is protected by the goods shelf and can not be hit by the forklift.
2. The installation and maintenance are convenient, the pipe is arranged at the bottom of the goods shelf, the ascending operation is not needed, the hanging weight is not needed, the material cost is low, the construction is simple, and the construction safety is guaranteed.
3. The possibility that the air pipe leaks water to the goods is avoided, and the air pipe is arranged at the bottommost layer, so that the special precise goods are afraid of water, and the leaked water of the air pipe cannot drip onto the goods.
4. The adjustment overall arrangement is convenient, and the independent tuber pipe is moved after the air pipe flange spare only need be dismantled in whole transformation, moves the wind cabinet on the support, can assemble at will and arrange, and high altitude construction only needs to change supporting electricity and cold and hot water pipe and refutes the position.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
Example 1
The air conditioning system for the constant-temperature medium and low-rise warehouse shown in fig. 1 comprises a warehouse 1, wherein a plurality of multi-rise shelves 3 are installed in the warehouse 1; a wind cabinet 4 is arranged in the warehouse 1; the air inlet 41 of the air cabinet 4 faces upwards, the air outlet 42 faces downwards, the air outlet 42 is communicated with a plurality of air pipes 5 positioned at the bottom of the multilayer shelf 3, and an air pipe air diffuser 6 is installed in each air pipe 5.
The air inlet 41 is communicated with an air inlet pipe 7, and the air outlet 42 is communicated with an air pipe 5 through an air outlet pipe 8.
The height of the warehouse 1 is 10 to 24 meters.
The wind cabinet 4 is arranged on a wind cabinet support 9, and the bottom of the wind cabinet support 9 is provided with a roller.
When the air pipe 5 needs to be disassembled and changed, the power is firstly cut off, then screws for fixing the air pipe are loosened, the air pipe is moved out in a segmented mode, the air cabinet and the air inlet pipe which are fixed on the goods shelf 3 are pushed out, and the air cabinet and the air inlet pipe are installed again after the layout is adjusted.
The above description is only one specific guiding embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modification of the present invention using this concept shall fall within the scope of the invention.
Claims (10)
1. An air conditioning system for a constant-temperature low-rise warehouse is characterized by comprising a warehouse (1), wherein a plurality of multilayer goods shelves (3) are arranged in the warehouse (1); an air cabinet (4) is arranged in the warehouse (1); an air inlet (41) of the air cabinet (4) faces upwards, an air outlet (42) faces downwards, the air outlet (42) is communicated with a plurality of air pipes (5) at the bottom of the multilayer shelf (3), and an air pipe air diffuser (6) is installed in each air pipe (5).
2. The air conditioning system for the constant-temperature low-rise and medium-rise warehouse as claimed in claim 1, wherein the air inlet (41) is communicated with an air inlet pipe (7), and the air outlet (42) is communicated with the air pipe (5) through an air outlet pipe (8).
3. Air conditioning system for isothermal low and medium warehouses according to claim 1, characterized in that the height of the warehouse (1) is comprised between 10 and 24 meters.
4. Air conditioning system for isothermal low and medium warehouses according to claim 1, characterized in that the wind cabinets (4) are mounted on a cabinet support (9), the bottom of the cabinet support (9) being equipped with rollers.
5. The air conditioning system for the constant-temperature low-rise and medium-rise warehouse as claimed in claim 4, wherein when the air duct (5) needs to be disassembled and modified, power is firstly cut off, then screws for fixing the air duct are loosened, the air duct is moved out in sections, the air cabinet and the air inlet pipe fixed on the goods shelf (3) are pushed out, and the air conditioner is reinstalled after the layout is adjusted.
6. Air conditioning system for isothermal low and medium warehouses according to claim 4, characterized in that the top of the warehouse (1) is fixed with a main beam (10) and the top of the main beam (10) is fixed with a floor (11).
7. Air conditioning system for isothermal low and medium warehouses according to claim 6, characterized in that said girders (10) are made of UHPC concrete.
8. The air conditioning system for a constant temperature mid-low warehouse of claim 7, wherein the UHPC concrete comprises 72-80 parts by weight of portland cement; 8-12 parts of glass fiber; 132-160 parts of quartz sand; 4-8 parts of fly ash; 31-38 parts by weight of slag ash; the dosage of the organic early strength agent is 0.6-1 part by weight; 4-5 parts of an accelerator; 3-5 parts of a curing agent; 1-2 parts of high-efficiency water reducing agent by weight; 20-26 parts by weight of water for mixing.
9. The air conditioning system for a constant temperature mid-low warehouse of claim 8, wherein the organic early strength agent is sodium humate; the composite accelerating agent is sodium chlorate, and the curing agent is a polysilicate compound.
10. The air conditioning system for a constant temperature low and medium warehouse of claim 8, wherein the water reducing agent is polycarboxylic acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911349177.1A CN110921181A (en) | 2019-12-24 | 2019-12-24 | Air conditioning system for constant-temperature middle-low-rise warehouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911349177.1A CN110921181A (en) | 2019-12-24 | 2019-12-24 | Air conditioning system for constant-temperature middle-low-rise warehouse |
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| Publication Number | Publication Date |
|---|---|
| CN110921181A true CN110921181A (en) | 2020-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911349177.1A Pending CN110921181A (en) | 2019-12-24 | 2019-12-24 | Air conditioning system for constant-temperature middle-low-rise warehouse |
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| Country | Link |
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| CN (1) | CN110921181A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2052042A (en) * | 1979-05-25 | 1981-01-21 | Saint Gobain Solaire | Air-Conditioning of Buildings |
| JP2018004237A (en) * | 2016-06-28 | 2018-01-11 | ミサワ環境技術株式会社 | Electronic apparatus cooling system using underground heat |
| CN207113082U (en) * | 2017-06-15 | 2018-03-16 | 爱康森德（深圳）空气技术有限公司 | A kind of mounting structure of window Fresh air handling units |
-
2019
- 2019-12-24 CN CN201911349177.1A patent/CN110921181A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2052042A (en) * | 1979-05-25 | 1981-01-21 | Saint Gobain Solaire | Air-Conditioning of Buildings |
| JP2018004237A (en) * | 2016-06-28 | 2018-01-11 | ミサワ環境技術株式会社 | Electronic apparatus cooling system using underground heat |
| CN207113082U (en) * | 2017-06-15 | 2018-03-16 | 爱康森德（深圳）空气技术有限公司 | A kind of mounting structure of window Fresh air handling units |
Non-Patent Citations (1)
| Title |
|---|
| 张云升等: "综论超高性能混凝土：设计制备、微观结构、力学与耐久性、工程应用", 《材料导报A：综述篇》 * |
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Application publication date: 20200327 |
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