CN205105480U - Emergent ventilation control by temperature change door structure of outdoor rack - Google Patents
Emergent ventilation control by temperature change door structure of outdoor rack Download PDFInfo
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- CN205105480U CN205105480U CN201520908762.1U CN201520908762U CN205105480U CN 205105480 U CN205105480 U CN 205105480U CN 201520908762 U CN201520908762 U CN 201520908762U CN 205105480 U CN205105480 U CN 205105480U
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Abstract
The utility model relates to an emergent ventilation control by temperature change door structure of outdoor rack, including the door plant with fix welt in the inboard door of door plant, the lock is installed on the door plant, and the door plant spring bolt on the lock and last connecting rod be with the connecting rod is articulated down, go up connecting rod and connecting rod down and pass through spacing support mounting in the door on the welt, the air conditioner installation on the door plant, the door plant is equipped with wind gap, lower part on the upper portion of air conditioner and is equipped with wind gap down, and a welt is equipped with the gas vent corresponding to last wind gap department in the door, and gas vent department installs the scavenger fan, and the welt is equipped with the air inlet corresponding to wind gap department down in the door, and air inlet department installs the dust screen subassembly, and the lower part of welt still is fixed with and is used for the door plant support piece of supporting on the door frame in the door. The utility model discloses it is rational in infrastructure, can improve accuse temperature efficiency, can reduce the energy consumption, can not only lengthen the life of the interior equipment of cabinet, can reduce cabinet air conditioning's operating time and load in addition, lengthen the life of air conditioner, can reduce the investment cost and the maintenance cost of rack.
Description
Technical field
The utility model relates to a kind of outdoor cabinet emergency ventilation temperature control door structure, belongs to communication outdoor machine cabinet technical field.
Background technology
Along with the fast development of the communications industry, the deployment of current base station outdoor cabinet is more and more intensive.Base station outdoor cabinet is made up of metal or nonmetallic materials; under being directly in climatic effect; be arranged in the environment such as outdoor, curbside, roof, mountain area, level land; and base station equipment, power supply, battery, temperature control device, transmission equipment and other corollary equipment are installed in rack, the rack cabinet be exposed under outdoor environment then provides machinery and environmental protection reliably for internal unit normally runs.At summer high temperature, outdoor cabinet, by the impact of element heating in ambient temperature and cabinet, frequently to occur in cabinet that high temperature alarm and equipment are delayed machine phenomenon season, and impact power supply and the normal functional reliability of equipment.Be arrange a special air-conditioning in rack at present, by air-conditioning, forced ventilation realized to rack, but this kind of structure can take the space of rack, can not meet existing rack requirement.Take the problem of cabinet space for solving air-conditioning, some racks are arranged on cabinet door by air-conditioning, realizes forced ventilation to rack.And only adopt air-conditioning work, operating time and the load of air-conditioning can be increased, use cost can be increased on the one hand, on the other hand when the situation that air-conditioning breaks down or cabinet external environment temperature is too high, cannot high temperature problem in quick solution cabinet, make machine room and communication base station still be in unstable running status, and affect service life of equipment.
Summary of the invention
The purpose of this utility model is to provide a kind of rational in infrastructure, can improve temperature control efficiency, can reduce energy consumption, extension device useful life, extends the outdoor cabinet emergency ventilation temperature control door structure in air-conditioning useful life simultaneously.
The utility model is the technical scheme achieved the above object: a kind of outdoor cabinet emergency ventilation temperature control door structure, comprise door-plate and be fixed on the inner door scaleboard inside door-plate, door lock is arranged on door-plate, and door-plate dead bolt on door lock and upper connecting rod and lower link hinged, described upper connecting rod and lower link are arranged on inner door scaleboard by limiting bracket, air-conditioning is arranged on door-plate, it is characterized in that: described door-plate is provided with uptake on the top of air-conditioning, bottom is provided with lower air port, and inner door scaleboard is provided with exhaust outlet corresponding to uptake place, and exhaust ports is provided with ventilation fan, inner door scaleboard corresponds to lower air port place and is provided with air inlet, and air inlet place is provided with Air Filter assembly, the door-plate strutting piece for being bearing on doorframe is also fixed with in the bottom of inner door scaleboard.
The utility model is provided with air-conditioning on door-plate, by air-conditioning, rack top hot-air is taken out of, and door-plate is provided with uptake on the top of air-conditioning, bottom is provided with lower air port, the exhaust outlet corresponding to uptake at inner door scaleboard is provided with ventilation fan, the air inlet place that inner door scaleboard corresponds to lower air port place is provided with Air Filter assembly, utilize hot-air principle upwards, make ventilation fan by outside hot-air discharge chamber in cabinet, the cold air of outdoor is entered in cabinet simultaneously, to realize the transfer of heat in cabinet, the utility model is provided with Air Filter assembly and can effectively stops air-flow in cooling machine cabinet process to be brought in cabinet by dust at air inlet place.The auxiliary standby equipment that ventilation fan is lowered the temperature as machine cabinet air-conditioner by the utility model, when air-conditioning breaks down or refrigerating capacity is less, can ventilation fan be opened and lower the temperature, and when in-cabinet temperature is higher than air-conditioning setting maximum temperature, make ventilation fan work, reach fast cooling by outside the hot-air discharge chamber in cabinet by air-conditioning and ventilation fan simultaneously.The utility model adopts the compound mode of air-conditioning and ventilation fan, rational in infrastructure, temperature control efficiency can be improved, energy consumption can be reduced, the useful life of equipment in cabinet can not only be extended, and operating time and the load of cabinet air conditioner can be reduced, extend the useful life of air-conditioning, cost of investment and the maintenance cost of rack can be reduced, applied widely.The utility model is fixed for the door-plate strutting piece be bearing on doorframe in the bottom of inner door scaleboard; can temperature control door-plate weight be bearing on doorframe by door-plate strutting piece; effectively prevent the distortion of cabinet door; so keep the sealing state that cabinet door is good; guarantee that machine room and communication base station are in stable running status all the time, can solve because thermal management is not good at all faults of bringing and hidden danger.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is the structural representation of the utility model outdoor cabinet emergency ventilation temperature control door structure.
Fig. 2 is the side-looking structural representation of Fig. 1.
Fig. 3 is the structural representation of the utility model door-plate strutting piece.
Wherein: 1-door-plate, 1-1-uptake, 1-2-lower air port, 2-ventilation fan, 3-inner door scaleboard, 4-air-conditioning, 5-upper connecting rod, 6-door lock, 6-1-door-plate dead bolt, 7-lower link, 8-Air Filter assembly, 8-1-dust-proof mounting panel, 9-baffle plate, 10-limiting bracket, 11-door-plate strutting piece, 11-1-U-shaped support, 11-2-roller.
Embodiment
See Fig. 1, shown in 2, outdoor cabinet emergency ventilation temperature control door structure of the present utility model, the inner door scaleboard 3 comprising door-plate 1 and be fixed on inside door-plate 1, door lock 6 is arranged on door-plate 1, and door-plate dead bolt 6-1 on door lock 6 and upper connecting rod 5 and lower link 7 hinged, connecting rod 5 and lower link 7 action on driving when the 6-1 action of door-plate dead bolt, upper connecting rod 5 and lower link 7 are arranged on inner door scaleboard 3 by limiting bracket 10, control the 6-1 action of door-plate dead bolt by door lock 6 and drive upper connecting rod 5 and lower link 7 to move inward simultaneously, door-plate dead bolt 6-1 and upper connecting rod 5 and lower link 7 is made to throw off the lockhole on doorframe and open cabinet door, control the 6-1 action of door-plate dead bolt when door lock 6 and drive upper connecting rod 5 and lower link 7 simultaneously outwards mobile, the lockhole that door-plate dead bolt 6-1 and upper connecting rod 5 and lower link 7 are inserted on doorframe pins cabinet door.See shown in Fig. 1,2, the utility model air-conditioning 4 is arranged on door-plate 1, and this air-conditioning 4 has outer cover, and this air-conditioning 4 can be positioned at door-plate 1 middle and upper part, is conducive to air-conditioning 4 and is taken out of by the hot-air on rack top.
See shown in Fig. 1,2, the utility model door-plate 1 be provided with uptake 1-1 on the top of air-conditioning 4, bottom is provided with lower air port 1-2, uptake 1-1 and lower air port 1-2 all in shutter, to play logical wind action.Inner door scaleboard 3 corresponds to uptake 1-1 place and is provided with exhaust outlet, and exhaust ports is provided with ventilation fan 2, works the hot-air discharge chamber of upper part in cabinet is outer and lower the temperature to in-cabinet temperature by ventilation fan 2.Air-conditioning 4 and ventilation fan 2 are installed on cabinet door by the utility model, when air-conditioning 4 breaks down or refrigerating capacity is less, just can realize air draft cooling by means of only ventilation fan 2 work; And in-cabinet temperature exceed air-conditioning 4 set ceiling temperature time, ventilation fan 2 automatic operation, makes air-conditioning 4 and ventilation fan 2 work simultaneously and carry out quick air draft cooling.Adopt the utility model temperature control door, can be by air-conditioning 4 design temperature 35 DEG C of startups, 29 DEG C quit work, but work as in-cabinet temperature once after exceeding 10 DEG C of ceiling temperature, namely when in-cabinet temperature reaches 45 DEG C, ventilation fan 2 automatic operation carries out air draft cooling, and the utility model can reduce energy consumption, extension device useful life, also reduce the live load of cabinet air conditioner 4 simultaneously, thus extend its useful life.
See shown in Fig. 1,2, the utility model inner door scaleboard 3 corresponds to 1-2 place, lower air port and is provided with air inlet, and air inlet place is provided with Air Filter assembly 8, enter in cabinet after the cold air of outside is filtered by lower air port 1-2 and Air Filter assembly 8, realize the transfer of heat in cabinet, and can effectively stop in cooling machine cabinet process, dust is brought in cabinet by air-flow.Air Filter assembly 8 of the present utility model comprises the dust-proof mounting panel 8-1 and dustproof filter cotton and steel wire that are provided with multiple air vent hole, dustproof filter cotton and steel wire has been removed in Fig. 1, the periphery of dust-proof mounting panel 8-1 has the rib of placing restrictions on dustproof filter cotton and steel wire movement, dustproof filter cotton and steel wire are arranged in dust-proof mounting panel 8-1, can conveniently be arranged on dust-proof mounting panel 8-1 by dustproof filter is cotton and steel wire, steel wire of the present utility model can adopt stainless steel cloth.As shown in Figure 1, both sides and the bottom of the utility model inner door scaleboard 3 air inlet are provided with baffle plate 9, Air Filter assembly 8 is inserted in each baffle plate 9, also by securing member, dust-proof mounting panel 8-1 can be arranged on inner door scaleboard 3 again, can be convenient for changing and clear up Air Filter assembly 8.
See shown in Fig. 1 ~ 3, be also fixed with the door-plate strutting piece 11 for being bearing on doorframe in the bottom of inner door scaleboard 3, cabinet door is placed on doorframe by door-plate strutting piece 11, and supports the weight of cabinet door, prevents cabinet door to be out of shape, to keep good sealing effectiveness.As shown in Figure 3, the utility model door-plate strutting piece 11 comprises U-shaped support 11-1 and roller 11-2, roller 11-2 two ends rotating support is in the bottom of U-shaped support 11-1, and U-shaped support 11-1 top has Connection Block, Connection Block is arranged on inner door scaleboard 3 by securing member, be bearing on doorframe by roller 11-2, when cabinet door moves, can the resistance of motion be reduced.
Claims (3)
1. an outdoor cabinet emergency ventilation temperature control door structure, comprise door-plate (1) and be fixed on the inner door scaleboard (3) inside door-plate (1), door lock (6) is arranged on door-plate (1), and door-plate dead bolt (6-1) on door lock (6) and upper connecting rod (5) and lower link (7) hinged, described upper connecting rod (5) and lower link (7) are arranged on inner door scaleboard (3) by limiting bracket (10), air-conditioning (4) is arranged on door-plate (1), it is characterized in that: described door-plate (1) is provided with uptake (1-1) on the top of air-conditioning (4), bottom is provided with lower air port (1-2), and inner door scaleboard (3) is provided with exhaust outlet corresponding to uptake (1-1) place, and exhaust ports is provided with ventilation fan (2), inner door scaleboard (3) is provided with air inlet corresponding to lower air port (1-2) place, and air inlet place is provided with Air Filter assembly (8), the door-plate strutting piece (11) for being bearing on doorframe is also fixed with in the bottom of inner door scaleboard (3).
2. outdoor cabinet emergency ventilation temperature control door structure according to claim 1, it is characterized in that: described Air Filter assembly (8) comprises the dust-proof mounting panel (8-1) and dustproof filter cotton and steel wire that are provided with multiple air vent hole, the periphery of described dust-proof mounting panel (8-1) has the rib of placing restrictions on dustproof filter cotton and steel wire movement, dustproof filter cotton and steel wire are arranged in dust-proof mounting panel (8-1), both sides and the bottom of described inner door scaleboard (3) air inlet are provided with baffle plate (9), Air Filter assembly (8) is inserted in each baffle plate (9).
3. outdoor cabinet emergency ventilation temperature control door structure according to claim 1, it is characterized in that: described door-plate strutting piece (11) comprises U-shaped support (11-1) and roller (11-2), roller (11-2) two ends rotating support is in the bottom of U-shaped support (11-1), and U-shaped support (11-1) top has Connection Block, Connection Block is arranged on inner door scaleboard (3) by securing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520908762.1U CN205105480U (en) | 2015-11-13 | 2015-11-13 | Emergent ventilation control by temperature change door structure of outdoor rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520908762.1U CN205105480U (en) | 2015-11-13 | 2015-11-13 | Emergent ventilation control by temperature change door structure of outdoor rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205105480U true CN205105480U (en) | 2016-03-23 |
Family
ID=55521226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520908762.1U Active CN205105480U (en) | 2015-11-13 | 2015-11-13 | Emergent ventilation control by temperature change door structure of outdoor rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205105480U (en) |
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2015
- 2015-11-13 CN CN201520908762.1U patent/CN205105480U/en active Active
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |