CN204835303U - Can sealed air conditioning switch cabinet - Google Patents
Can sealed air conditioning switch cabinet Download PDFInfo
- Publication number
- CN204835303U CN204835303U CN201520591057.3U CN201520591057U CN204835303U CN 204835303 U CN204835303 U CN 204835303U CN 201520591057 U CN201520591057 U CN 201520591057U CN 204835303 U CN204835303 U CN 204835303U
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- China
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- air
- switch cabinet
- joint strip
- air outlet
- conditioning
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a can sealed air conditioning switch cabinet mainly splices formation by a plurality of closing plates each other, and the piece department of two piece adjacent closing plates caulks the cross -section and is the joint strip of rectangle, and joint strip's outside cladding has the silica gel layer, the top of the cubical switchboard body is equipped with the outer machine of air conditioner, the internal air conditioner internal unit of being equipped with of cubical switchboard, stretches into the air exhaust pipe and the pressure sensor of cubical switchboard body bottom, and the outer machine of air conditioner is equipped with air conditioner air -supply line and the supply -air outlet that is linked together with air exhaust pipe, and air conditioner internal unit includes casing, air intake and air outlet, the air intake is linked together with the supply -air outlet, be provided with in the casing nozzle with can pivoted air regulation board. After adopting above -mentioned structure, the joint strip packing is even, and easily packing, the easy change, in addition, can form air supply structure lower enterprising at the cubical switchboard, and internal air current of cubical switchboard is unobstructed, and it is effectual to cool down, just can also improve the air outlet temperature, the emergence of anti dewing and condensation.
Description
Technical field
The utility model relates to a kind of switch cubicle, particularly a kind of air conditioning switch cabinet that can seal.
Background technology
Switch cubicle caloric value is comparatively large, easily causes the electric appliance circuits in cabinet and electric elements are aging, damage.Market has occurred the switch cubicle with aircondition, switch cabinet body upper surface is connected and is provided with air-conditioning cabinet for this reason, and switch cabinet body top center is provided with the air outlet be connected with air-conditioning cabinet, and switch cabinet body top surrounding is provided with the air inlet be connected with air-conditioning cabinet.Refrigerating plant in air-conditioning cabinet is provided with air blast, is cooled by air hotter in switch cubicle from air outlet suction air-conditioning cabinet, and then cooled air is sent into switch cubicle for its cooling from air inlet by air blast again.Existing air conditioning switch cabinet utilizes the refrigerating plant in air-conditioning cabinet to lower the temperature for switch cubicle, thus extends the useful life of electric appliance circuits and electric elements in cabinet, makes the work of switch cubicle more reliable and more stable.But the existing switch cubicle of existing market has following defect: the position of air inlet and air outlet is adjacent, the blast of air inlet is higher simultaneously, air outlet place blast is lower, thus cause the air flow shortcircuit that formed between air inlet and air outlet to a certain degree, namely part air intake is directly pumped into air outlet and enters air-conditioning cabinet, this part air quantity just can not be lowered the temperature for switch cubicle, and the cooling-down effect of switch cubicle is restricted.It is not smooth that air inlet adjacent with air outlet (being all located at switch cubicle top) also causes switch cubicle bottom airflow to circulate.
In addition, for preventing dust, foreign matter or moisture etc. from entering inside switch cabinet, and cause hydraulic performance decline or the damage of cabinet inner part, the use of sealed switch cabinet is more and more extensive, therefore also more and more higher to the requirement of sealing.
Utility model content
The technical problems to be solved in the utility model is for above-mentioned the deficiencies in the prior art, and a kind of air conditioning switch cabinet that can seal is provided, in this air conditioning switch cabinet that can seal, sealing joint strip packing is even, and easily packing, easily change, in addition, can form the air-supply structure of upper entering and lower leaving at switch cubicle, switch cabinet internal gas flow is unobstructed, good cooling effect, and air outlet temperature can also be improved, prevent the generation of condensation and condensation.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
Can the air conditioning switch cabinet of sealing, comprise switch cabinet, this switch cabinet is spliced to form mutually primarily of some pieces of sealing plates, adjacent two pieces of described sealing plates edge joint position joint filling have cross section to be the sealing joint strip of rectangle, the outside of sealing joint strip is coated with layer of silica gel; The top of described switch cabinet is provided with outdoor machine of air-conditioner, be provided with air-conditioning internal machine in switch cabinet, stretch into air draft pipeline bottom switch cabinet and pressure sensor, described outdoor machine of air-conditioner is provided with the air-conditioning blast pipe and air outlet that are connected with air draft pipeline, described air-conditioning internal machine comprises casing, be arranged at the air inlet of cabinet top and be arranged at the air outlet of bottom of shell, and described air inlet is connected with air outlet; The air-flow plate being provided with nozzle in described casing and can rotate.
Described nozzle comprises the first side nozzle being arranged at chassis sidewall and the second side nozzle be arranged at bottom air-flow plate, and the chassis sidewall between air outlet and the first side nozzle is also provided with induction air inlet.
Described sealing plate comprises the front shrouding that can open, and the height that this front shrouding surrounding fills out the sealing joint strip of envelope is greater than the height that the sealing joint strip of envelope is filled out at other positions.
After the utility model adopts said structure, there is following beneficial effect:
1. above-mentioned air draft pipeline stretches into the setting bottom switch cabinet, the air-supply structure of upper entering and lower leaving just can be defined in switch cubicle, both air inlet, the adjacent air flow shortcircuit phenomenon caused of air outlet had been avoided, avoid the phenomenon that switch cubicle bottom airflow circulation is in the past not smooth, thus improve the cooling-down effect of switch cubicle.
2. the setting of said nozzle, air-flow plate and induction air inlet, the air-supply air-flow of air-conditioning internal machine is manufactured negative pressure near air outlet, induced air intake in switch cabinet by air simultaneously and mix with air-supply, thus improve wind pushing temperature, reduce the relative humidity of air-out, avoid producing dew condensation phenomenon at air outlet.
3. air-flow plate can rotate, thus can regulate the size of nozzle, thus regulates air-supply and the ratio sucking air, is adjusted to required wind pushing temperature further, effectively prevents condensation.
4., because of sealing joint strip self character, packing between splicing seams will be made more even, and easy packing, also easily change after packing; The height that front shrouding surrounding fills out the sealing joint strip of envelope is greater than other positions, and the setting of layer of silica gel, therefore more wear-resistant, because of the frequent switch motion of front shrouding, and can not reduce the sealing property of switch cubicle, thus extend the useful life of sealing joint strip.The use of another pressure sensor, by the change of sense switch cabinet internal pressure, thus can monitor the sealing property of switch cubicle and gives warning in advance.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of air conditioning switch cabinet that can seal of the utility model.
Wherein have:
1. switch cabinet; 11. air draft pipelines;
2. outdoor machine of air-conditioner; 21. air-conditioning blast pipes; 22. air outlets;
3. air-conditioning internal machine;
31. air-flow plates; 32. adjust wind shaft; 33. first side nozzles; 34. second side nozzles; 35. induction air inlets; 36. casings; 37. air inlets; 38. air outlets;
4. sealing joint strip;
5. sealing plate;
6. layer of silica gel;
7. pressure sensor.
Embodiment
Below in conjunction with accompanying drawing and concrete better embodiment, the utility model is described in further detail.
As shown in Figure 1, the air conditioning switch cabinet that can seal, comprise switch cabinet 1, this switch cabinet 1 is spliced to form mutually primarily of some pieces of sealing plates 5, the edge joint position joint filling of adjacent two pieces of sealing plates 5 has cross section to be the sealing joint strip 4 of rectangle, and the outside of sealing joint strip 4 is coated with layer of silica gel 6.
Because of sealing joint strip 4 self character, packing between splicing seams will be made more even, and easy packing, also easily change after packing.
Further, sealing plate 5 comprises the front shrouding that can open, and the height that this front shrouding surrounding fills out the sealing joint strip of envelope is greater than the height that the sealing joint strip of envelope is filled out at other positions.Therefore, more wear-resistant, because of the frequent switch motion of front shrouding, and the sealing property of switch cubicle can not be reduced, thus extend the useful life of sealing joint strip 4.
The top of switch cabinet 1 is provided with outdoor machine of air-conditioner 2, is provided with air-conditioning internal machine 3, stretches into air draft pipeline 11 bottom switch cabinet 1 and pressure sensor 7 in switch cabinet 1.Wherein, pressure sensor 7 by the change of sense switch cabinet 1 internal pressure, thus can monitor the sealing property of switch cubicle and gives warning in advance.
Outdoor machine of air-conditioner 2 is provided with refrigerating plant, the air-conditioning blast pipe 21 be connected with refrigerating plant and air outlet 22.Wherein, air-conditioning blast pipe 21 is connected with air draft pipeline 11.
The air outlet 38 that air-conditioning internal machine 3 comprises casing 36, is arranged at the air inlet 37 at casing 36 top and is arranged at bottom casing 36.
Above-mentioned air inlet 37 is connected with air outlet 22.
The air-flow plate 31 being provided with nozzle in said machine casing 36 and can rotate.
Said nozzle comprises the first side nozzle 33 being arranged at casing 36 sidewall and the second side nozzle 34 be arranged at bottom air-flow plate 31, casing 36 sidewall between air outlet 38 and the first side nozzle 33 is also provided with and induces air inlet 35.
The rotation of above-mentioned air-flow plate 31, preferred arrangement is: in casing 36, be provided with the tune wind shaft 32 that can rotate, and air-flow plate 31 is sleeved on to be adjusted on wind shaft 32.
Further, above-mentioned air draft pipeline 11 is preferably fabric wind pipe or galvanized sheet metal airduct.
Anti-condensation principle: the air-supply air-flow of outdoor machine of air-conditioner 2, after air outlet 22, air inlet 37, enters in casing 36.This air-supply air-flow is through the adjustment of air-flow plate 31, part air quantity directly passes to air outlet 38, another part air-supply air-flow is by after nozzle, and draught area reduces, and air supply velocity increases, under flow at high speed, downside produces negative pressure, and in switch cabinet, air enters in casing 36 by induction air inlet 35, mixes with air-supply air-flow, thus improve leaving air temp, effectively prevent the dew condensation phenomenon of air outlet 38.
The above; be only the utility model preferably embodiment; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range of claim.
Claims (3)
1. the air conditioning switch cabinet that can seal, comprise switch cabinet, this switch cabinet is spliced to form mutually primarily of some pieces of sealing plates, it is characterized in that: adjacent two pieces of described sealing plates edge joint position joint filling have cross section to be the sealing joint strip of rectangle, the outside of sealing joint strip is coated with layer of silica gel; The top of described switch cabinet is provided with outdoor machine of air-conditioner, be provided with air-conditioning internal machine in switch cabinet, stretch into air draft pipeline bottom switch cabinet and pressure sensor, described outdoor machine of air-conditioner is provided with the air-conditioning blast pipe and air outlet that are connected with air draft pipeline, described air-conditioning internal machine comprises casing, be arranged at the air inlet of cabinet top and be arranged at the air outlet of bottom of shell, and described air inlet is connected with air outlet; The air-flow plate being provided with nozzle in described casing and can rotate.
2. the air conditioning switch cabinet that can seal according to claim 1, it is characterized in that: described nozzle comprises the first side nozzle being arranged at chassis sidewall and the second side nozzle be arranged at bottom air-flow plate, and the chassis sidewall between air outlet and the first side nozzle is also provided with induction air inlet.
3. the air conditioning switch cabinet that can seal according to claim 1, it is characterized in that: described sealing plate comprises the front shrouding that can open, the height that this front shrouding surrounding fills out the sealing joint strip of envelope is greater than the height that the sealing joint strip of envelope is filled out at other positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520591057.3U CN204835303U (en) | 2015-08-08 | 2015-08-08 | Can sealed air conditioning switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520591057.3U CN204835303U (en) | 2015-08-08 | 2015-08-08 | Can sealed air conditioning switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204835303U true CN204835303U (en) | 2015-12-02 |
Family
ID=54692862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520591057.3U Expired - Fee Related CN204835303U (en) | 2015-08-08 | 2015-08-08 | Can sealed air conditioning switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204835303U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680203A (en) * | 2018-05-28 | 2018-10-19 | 联誉信息股份有限公司 | Intelligent water utilities pipe network data acquisition terminal and its control method |
| CN109520572A (en) * | 2018-11-09 | 2019-03-26 | 珠海格力电器股份有限公司 | Enthalpy difference chamber circulating air volume measuring device and initial opening method of nozzle thereof |
| CN111564775A (en) * | 2020-05-11 | 2020-08-21 | 甘肃嘉瑞电力工程有限公司 | Built-in automatic temperature regulation and control mechanism of high-low voltage power distribution cabinet |
-
2015
- 2015-08-08 CN CN201520591057.3U patent/CN204835303U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680203A (en) * | 2018-05-28 | 2018-10-19 | 联誉信息股份有限公司 | Intelligent water utilities pipe network data acquisition terminal and its control method |
| CN109520572A (en) * | 2018-11-09 | 2019-03-26 | 珠海格力电器股份有限公司 | Enthalpy difference chamber circulating air volume measuring device and initial opening method of nozzle thereof |
| CN111564775A (en) * | 2020-05-11 | 2020-08-21 | 甘肃嘉瑞电力工程有限公司 | Built-in automatic temperature regulation and control mechanism of high-low voltage power distribution cabinet |
| CN111564775B (en) * | 2020-05-11 | 2021-12-31 | 甘肃嘉瑞电力工程有限公司 | Built-in automatic temperature regulation and control mechanism of high-low voltage power distribution cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160808 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |