CN1549674A - Cabinet for protecting telecommunication equipment - Google Patents
Cabinet for protecting telecommunication equipment Download PDFInfo
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- CN1549674A CN1549674A CNA031313760A CN03131376A CN1549674A CN 1549674 A CN1549674 A CN 1549674A CN A031313760 A CNA031313760 A CN A031313760A CN 03131376 A CN03131376 A CN 03131376A CN 1549674 A CN1549674 A CN 1549674A
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Abstract
A cabinet comprises cabinet body made of two layers of aluminium or material similar, sandwich wall, isolation pad, various and special elements placed on framework at bottom base as well as complete internal cooling system. It is a cabinet for special use, in which communication equipment can be stored safely as equipment is fixed on the framework and globality of equipment in transportation can be ensured by keeping equipment in the cabinet.
Description
Technical field
The present invention relates generally to the cupboard that telecommunication equipment is used; specifically; relate to a kind of like this cupboard of protecting telecommunication equipment to use; this cupboard is characterised in that its basic principle can hold common telecommunication equipment; its objective is and to use and to protect these telecommunication equipments more safely with optimal conditions.
Background technology
The cupboard that existing protection telecommunication equipment is used all is at outside aluminium sheet or the steel plate that surrounds one deck individual layer of framework; not firm; unreliable; can not protect inner telecommunication equipment well; can not prevent that the cupboard temperature inside from rapid variation taking place; even to produce condensed water, telecommunication equipment is damaged.
Therefore, need be a kind of firm reliable, can not protect the cupboard of inner telecommunication equipment well at the inner condensed water that produces of cupboard.
Summary of the invention
Cupboard of the present invention has the structure of two-layer equation, and is firm, safe and general.This cupboard is specialized designs and making, for the user, is easy to increase annex, easy to use and safety.This cupboard is in management, and is all very convenient in operation and the transportation, moderate cost, and because its superior performance, size can be selected arbitrarily, so can be used for the telecommunication equipment of any place and any kind.
The improvement of cupboard of the present invention is that with distinguishing characteristics it comprehensively becomes a kind of inventive concept to various members with the course of work.This design has guaranteed that this cupboard has very strong functions, economy, and high efficiency, safe and general, and do not influence its technical qualities, thus provide advantage and the progress that is better than other products for it.The overall characteristic of this cupboard has a great difference with the cupboard of known pattern in the art.
The invention provides a kind of modern times; general; the cupboard that efficient and powerful protection telecommunication equipment is used; it by a cover the forecast scheme configuration that correctly combines mutually with electrical technology of machinery; it is a kind of custom-designed complete cupboard; have splendid surface finish processing and particular performances; with two-layer aluminium sheet or similar; have same or or the sandwich-type closed system of the metal support of lighter weight or higher intensity; it is various special to have in double wall inside; structure is dottle pin cleverly; and arrange that securely (embedding also fastening) is on the base framework; so that form one the cupboard of the function of safe storage (holding) telecommunication equipment is usually arranged not only; and can and be fastened on the internal structure rightly the telecommunication equipment containing; so that telecommunication equipment can intactly turn round; can also when cupboard being transported to user's infield, guarantee its globality; in addition, also have a complete and perfect inner cooling system to protect built-in telecommunication equipment not to be acted upon by temperature changes.
This design that cooling system is set in cupboard inside is based on the inner ventilation that utilizes conventional principles, makes it carry out heat exchange better, avoids that the variation because of internal temperature produces condensed water in isolated environment.
Having used the most modern production technology scheme in the cupboard that protection telecommunication equipment of the present invention is used, its objective is and can hold general telecommunication equipment, in whole safeguard protection process, mainly is that the quality aspect inner cooling segment is outstanding.
The present invention practical cupboard be based on special design various parts and technology combined; make that it can be with form and the pattern that is different from protection telecommunication equipment commonly known in the art; overcome major defect wherein; in the prior art; do not make internal temperature and external temperature remain on the measure of the degree of receptible difference on the whole; and inner structure imperfection, lack by the user and correctly and securely embed and the means of fastening all kinds telecommunication equipment.The cupboard of existing type lacks the safety that is used to transport and installs easily, and wing plate is firm inadequately and durable, damages because of collision and weather easily comparatively speaking, can not work thereby cause being contained in its inner telecommunication equipment, damage easily, and the user is difficult to management.
Read hereinafter read American-European one and relevant accompanying drawing after, will understand purpose of the present invention at an easy rate, the characteristic of advantage and other powder charges.
Description of drawings
Fig. 1 is have in structure four fan Qianmens, the stereogram of the cupboard that the protection telecommunication equipment is used of the present invention;
Fig. 2 is the two fan Qianmens that have in structure of the present invention, a fan side door, the stereogram after the decomposition of the cupboard that the protection telecommunication equipment is used;
Fig. 3 A is the stereogram that cupboard that protection telecommunication equipment of the present invention is used has the flat-top of beveled edges;
Fig. 3 B is the front view that cupboard that protection telecommunication equipment of the present invention is used has the flat-top of beveled edges;
Fig. 3 C is the vertical view that cupboard that protection telecommunication equipment of the present invention is used has the flat-top of beveled edges;
Fig. 4 A is the front view that cupboard that protection telecommunication equipment of the present invention is used has the flat-top of double-deck interlayer;
Fig. 4 B is the top view that cupboard that protection telecommunication equipment of the present invention is used has the flat-top of double-deck interlayer;
Fig. 4 C is the end view that cupboard that protection telecommunication equipment of the present invention is used has the flat-top of double-deck interlayer;
Fig. 5 A is the vertical view that cupboard that protection telecommunication equipment of the present invention is used has the flat-top of individual layer;
Fig. 5 B is the end view that cupboard that protection telecommunication equipment of the present invention is used has the flat-top of individual layer;
Fig. 5 C is the front view that cupboard that protection telecommunication equipment of the present invention is used has the flat-top of individual layer;
Fig. 6 A be the cupboard used of protection telecommunication equipment of the present invention active tip face cross-sectional view;
The active tip that Fig. 6 B represents the cupboard that protection telecommunication equipment of the present invention is used is faced cross-sectional view in working order the time;
Fig. 7 is the lid of the cupboard used of protection telecommunication equipment of the present invention and the cross-sectional view of door;
Fig. 8 A is the stereogram of vibration absorber of the door of the cupboard used of protection telecommunication equipment of the present invention;
Fig. 8 B is the stereogram of mechanical transverse blocking-rod of the door of the cupboard used of protection telecommunication equipment of the present invention;
Fig. 9 A is the front perspective view of the heat exchanger of the cupboard used of protection telecommunication equipment of the present invention;
Fig. 9 B is the rear perspective view of the heat exchanger of the cupboard used of protection telecommunication equipment of the present invention;
Fig. 9 C is the stereogram in cross section of the heat exchanger of the cupboard used of protection telecommunication equipment of the present invention;
Fig. 9 D is the electric diagram of the heat exchanger of the cupboard used of protection telecommunication equipment of the present invention;
Fig. 9 E is mounted in the stereogram of the cupboard external heat exchanger that protection telecommunication equipment of the present invention uses, and represents the entire work process of this system;
Figure 10 A is the front perspective view of cupboard that protection telecommunication equipment of the present invention is used door handle when closing;
Figure 10 B is the front perspective view of cupboard that protection telecommunication equipment of the present invention is used door handle when opening;
Figure 11 is the schematic diagram of the heat exchanger of the cupboard used of the protection telecommunication equipment that active tip is housed of the present invention, the effect of said system when being illustrated in heat-shift between internal environment and the external environment condition.
Embodiment
Below, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
In the accompanying drawing of the embodiment that represents " cupboard that the protection telecommunication equipment is used " of the present invention, can see; in Fig. 1, represented whole cupboard; this cupboard A totally is high rectangle; use double-deck aluminium sheet; perhaps same light and similar material that have same intensity is made, and has a ventilating system, so that condensing of steam reduces to minimum; its outer surface is with static spraying plating resin-oatmeal, and its inner surface is because erection unit and do not plate paint inside.Cupboard A comprises following various parts: be used to support various parts, overall rectangular base 1; Form the supporting frame 2 of the central frame of the whole cupboard A of supporting; As bottom cover layer, whole rectangular back rectangular cap 3; As the side cover layer, whole rectangular side cover 4; Be used to enter the device of above-mentioned cupboard A inside, whole rectangular Qianmen and side door 5; And be similar to a lid, whole rectangular top 6.Above-mentioned base 1 is made up of a bottom load-bearing underframe 1A and a lower raft 1B.Load-bearing underframe 1A constitutes with one group of rectangular mold casting die that is fixed together.Lower raft 1B makes with a sheet metal that is fixed on the bottom load-bearing underframe 1A, the punching hole 1C that the cable duct/cable of one group of circle is arranged on it, wherein insert the sleeve pipe made from polymeric material, in order to pass various telecommunication cables, these punching hole and sleeve pipe are arranged along the edge of base plate abreast, form floor and supporting and the fastener of cupboard A, and finish and make the inner function with the external environment condition insulation of cupboard A, and its mechanical strength is very high, can not deform.Above-mentioned supporting frame 2 has constituted the central frame of supporting cupboard A, it comprises four vertical member 2A that vertically and symmetrically are fixed on base 1 end, four levels and be fixed between the upper end of vertical member 2A side symmetrically and the cross member 2B between the lower end, and four levels and be fixed between the upper end of forward and backward of vertical member 2A symmetrically and the horizontal member 2C between the lower end, more than these members all use the extrudate of rectangle to make, and with one the cover comprise that the securing member B of packing ring, angle steel, nuts and bolt is together fastened to each other.Above-mentioned back rectangular cap 3 is used the securing member C that comprises angle steel, nuts and bolt in groups between above-mentioned vertical member 2A and horizontal member 2C, vertically be securely fixed in the rear portion of cupboard A.Above-mentioned side cover 4 with the securing member C that comprises angle steel, nuts and bolt in groups, vertically is securely fixed in the side of cupboard A between above-mentioned vertical member 2A and cross member 2B.Above-mentioned Qianmen and side door 5 vertically embed and are fastened on front portion and the lateral parts of cupboard A securely by means of a combined page D, and its position is between above-mentioned vertical member 2A and horizontal member 2C.All there is an adjustable impact absorber 5A the inner of Qianmen and side door, it is fixed between the upper end of the inner surface of above-mentioned horizontal member 2C or cross member 2B and above-mentioned Qianmen and side door 5 inner surfaces, be used for the scope of activities that limiting door is opened, and the backstop when opening as door, so that make the scope of opening of door can reach 180 degree.Perhaps, between also can lower end with the inner surface of a upper surface that is fixed on horizontal member 2C or cross member 2B and Qianmen and side door 5, mechanical linkages 5B by gravity-actuated, so that with close side end, the centering cylinder that is provided with the key of standardized coding blocks rotary closure 5C, makes these doors can prevent invasion fool proofly and destroys.Above-mentioned top 6 is the devices that are used to seal cupboard A top, it uses the securing member E that comprises angle steel, nuts and bolt in groups, along continuous straight runs embeds securely and is fixed on the cross member 2B and horizontal member 2C on cupboard A top, and useful screw one deck interior skin 6A together fastened to each other, one deck external surface layer 6B, with molding or dottle pin 6C, so that can sling cupboard A safely.
Above-mentioned bonnet 3, double-deck sandwich-type is all made at side cover 4 and Qianmen and back door 5, the device with shell seal of sandwich-type, perhaps double wall, and make the inside of lid and door and outside heat transferred reduce to minimum with dottle pin (rectangle pipe), the inside of above-mentioned lid and door is made of the extexine 7B of the endosexine 7A of the rectangle rectangle identical with endosexine 7A with size.Inner pipe 7C (dottle pin) separates inside symmetrically, does not fill up inside, only endosexine 7A is divided into parallel on the whole space with space between the extexine 7B, and between generation air is mobile.Fixing mode as this equipment, round all these door and lid (coupling part), arranging the molding 7D of rectangle, this molding 7D has and is arranged in these member profile end symmetrically, paired semi-circular grooves 7E, as electro-magnetic screen layer, and stop that the dust of device external and water permeate, each inside to groove 7E all is installed with one securely and has wire netting, perhaps similarly has same or more high-intensity rubber pattern casting die 7F, and one with the EPDM material, perhaps similarly has same or more high-intensity rubber pattern casting die 7G.Consider that this cupboard A is a kind of electronics, so above these features all are very important features, and, as shown in Figure 7, endosexine 7A and extexine 7B, and inner pipe 7C carries out bonding and riveted joint.
Above-mentioned top 6 or lid can be a kind of simple tops, do not force air to enter inner import, but there is the exchange of heat in portion within it, it can be shown in Fig. 3 (A), 3 (B) and 3 (C), the pattern that has sloping edge 8A also can have the pattern of diclinic degree 8B shown in Fig. 4 (A), 4 (B) and 4 (C), also can shown in Fig. 5 (A), 5 (B) and 5 (C), have the pattern of single face gradient 8C; Perhaps, above-mentioned top is a kind of active top 9, it has forces air to enter inner import, and allows air enter above-mentioned bonnet 3, side cover 4, and the passage of Qianmen and side door 5 inside, shown in Fig. 6 (A), it is by one deck extexine 9A, one deck intermediate layer 9B, one deck endosexine 9C, and comprise securing member and securing member assembly be fixed on inner ventilation mouth 9D on the 9B of intermediate layer.
Above-mentioned active top 9 is basic enterprising Xingqi courses of work of the various parts that have at it and proper arrangement.As schematically expression among Fig. 6 B, hot-air is along the direction shown in the arrow 1, from the inside of the confining bed of cupboard A, by the lower surface at active top 9, passes the inside between intermediate layer 9B and the endosexine 9C.Then, these air are forced through above-mentioned inner ventilation mouth 9D in 9 inside, active top, and are as shown in arrow 2 after circulating between extexine 9A and intermediate layer 9B, between extexine 9A and intermediate layer 9B, flow out outside by lower surface.Like this, as shown in Fig. 6 B, just in the inside at active top 9, owing to inner ventilation mouth 9D has produced air-flow shown in lines 3.Above-mentioned air is the inside from this closing means, sucks by inner ventilation mouth 9D.
Be provided with the shaped steel of special construction on the base framework of cupboard A, on this shaped steel groove arranged, therefore the threaded nut that wherein can insert or pack into, just can be fixed on the mechanical component of necessity on these nuts, is assembled into equipment.
The cupboard that above-mentioned protection telecommunication equipment is used also can have another kind of structure, and it can be according to the requirement of general needs and use, with a fan or fan side door 5 more and replace side door 3, also can form many fans Qianmen and side door 5 at front portion and the lateral parts of cupboard A.
The cupboard that above-mentioned protection telecommunication equipment is used can also comprise various energy person's more convenient to use annex, for example: insert in Qianmen and the side door 5, be used to support the shelf 10 of folding inclination of pushing up; Little Qianmen 11 and side door 5; Control box independently; Little folding downwards door near Qianmen and side door 5; And other are according to the needed annex of general use.
The cupboard that above-mentioned protection telecommunication equipment is used can be installed in the ambient temperature place that great changes have taken place; because; in operation process; the equipment that is installed in cupboard A inside can not stand very high temperature; unexpected variation can not take place in cupboard A temperature inside yet; because the characteristic of this cupboard, the variation of its internal temperature can be above 10 ℃.Carry out gradually and continuously with the environment heat-shift, its objective is the absolute integrality of electronic equipment that guarantees to be installed in cupboard A inside, and its basis is the master-plan of general plotting and its member fully, mainly be bonnet 3 and side cover 4, door 5 and top 6.Schematically represent as Figure 11, in cupboard A, taken place with cupboard A inside, the change procedure of the heat that links together by lines 1 represented internal circulation pattern, being based on and using lines 2 represented, near producing with the outside process of circulation that is parallel to bonnet 3, side cover 4 and the generation of door 5 places, is owing to the lower end rise from bonnet 3, side cover 4 and door 5 comes, with the cold air (inner air-flow) that lines 3 are represented, pass the inside of these lids and door; And because near and be parallel to bonnet 3, side cover 4 and door 5 places, represent with lines 4, rise the mode of coming 6 hot-airs that flow out (air-flow of outside) finished from the top in the mode of internal circulation.The cooling of this cupboard inside has utilized the principle of carrying out inner ventilation by convection current, as variations in temperature and with the factor that external environment condition is isolated, can carry out exchange heat better, avoided inner condensed water.
Purpose is to guarantee to be installed in absolute integrality and exchange heat external environment of the electronic equipment of cupboard A inside, also can be with continuous and forced mode progressively, and by shown in Fig. 9 A and 9B, the special door 12 that has heat exchanger 13 is finished.This door of being developed can be finished the diffusion of the heat that is produced in cupboard A inside, its principle with utilize aluminum, perhaps same very light in weight and molding that the very high material of intensity is made separate at two strands, and the exchange heat process between the airflow flowing is identical in opposite directions.
This special door that has heat exchanger 13 12 that is mounted to an independent rectangular elements, by a basic building block 13A, two radial ventilation machine 13C, and one be used to regulate working temperature, the electromic thermostat of band scale constitutes.Above-mentioned basic building block 13A is with aluminium or steel, perhaps same very light in weight and the very high material of intensity is made, particulate polyester spraying plating through standard is handled, it is a kind of honeycomb radiator 13B that fills up a central interior, and with aluminum, perhaps same very light in weight and molding and top layer that the very high material of intensity is made constitute, thus the passage of many air flows formed, and install to such an extent that be convenient to usual maintenance.As shown in Figure 9, above-mentioned two radial ventilation machine 13C have sweptback blade, and have 48 volts power supply, central authorities that are arranged in upper outside, and another then is arranged in the central authorities of lower inside.
Above-mentioned internal gas flow sucks hot-air from the top of above-mentioned panel, is forced to flow through above-mentioned honeycomb radiator 13B then, enters cupboard A inside again.Another strand air-flow sucks the air of ambient temperature from heat exchanger 13 bottoms, force air-flow upwards to flow then, by honeycomb radiator 13B, shown in Fig. 9 E.
The cupboard that above-mentioned protection telecommunication equipment is used has many characteristics and advantage, for example, has double walled bonnet 3 and side cover 4, door 5 and top 6, and ventilation blower etc., and can be that embed or fastening, that fix or dismountable; Its bonnet 3 and side cover 4, door 5 and top 6 have the advantages that to tilt; Upper and lower elevator is arranged; The traveling nut that is used for mounted inside; And alternative molding and inner retainer that is used for various parts.
From above description as can be known, this cupboard of the present invention will use the company of telecommunication equipment cupboard to accept at large, because the cupboard that this protection telecommunication equipment is used has many advantages, for example: the fail safe of height when telecommunication equipment being installed in inside, reliability and flexibility are because it is a kind of high-tech product; Has superior heat dispersion; Intensity, flexibility and mobility are all very high; Handling safety is reliable; More comfortable in use, the convenient and safety of user; The wearing and tearing of whole device are very little; And this cupboard A can protect various telecommunication equipments conscientiously and consistently under desirable condition.
Because its characteristics on the whole; the cupboard that this protection telecommunication equipment is used for needs use cupboard protect various telecommunication equipments company be very useful; very effectively and very actual; and; this cupboard can be used for any public place; for example, the base of antenna, highway and public utility.Device in the cupboard and size can be according to using needs to change.
Claims (5)
1. a cupboard of protecting telecommunication equipment to use is characterized in that, this cupboard A totally is high rectangle, use double-deck aluminium sheet, perhaps same light and similar material that have same intensity is made, and has a ventilating system, its outer surface static spraying plating resin-oatmeal, its not painting of inner surface; Cupboard A comprises following various parts: be used to support various parts, overall rectangular base 1; Form the supporting frame 2 of the central frame of the whole cupboard A of supporting; As bottom cover layer, whole rectangular back rectangular cap 3; As the side cover layer, whole rectangular side cover 4; Be used to enter the device of above-mentioned cupboard A inside, whole rectangular Qianmen and side door 5; And be similar to a lid, whole rectangular top 6; Above-mentioned base 1 is made up of a bottom load-bearing underframe 1A and a lower raft 1B, load-bearing underframe 1A constitutes with one group of rectangular mold casting die that is fixed together, lower raft 1B makes with a sheet metal that is fixed on the bottom load-bearing underframe 1A, the punching hole 1C that the cable duct/cable of one group of circle is arranged on it, wherein insert the sleeve pipe made from polymeric material, in order to pass various telecommunication cables, these punching hole and sleeve pipe are arranged along the edge of base plate abreast, form floor and supporting and the fastener of cupboard A; Above-mentioned supporting frame 2 has constituted the central frame of supporting cupboard A, it comprises four vertical member 2A that vertically and symmetrically are fixed on base 1 end, four levels and be fixed between the upper end of vertical member 2A side symmetrically and the cross member 2B between the lower end, and four levels and be fixed between the upper end of forward and backward of vertical member 2A symmetrically and the horizontal member 2C between the lower end, more than these members all use the extrudate of rectangle to make, and with one the cover comprise that the securing member B of packing ring, angle steel, nuts and bolt is together fastened to each other; Above-mentioned back rectangular cap 3 is used the securing member C that comprises angle steel, nuts and bolt in groups between above-mentioned vertical member 2A and horizontal member 2C, vertically be securely fixed in the rear portion of cupboard A.Above-mentioned side cover 4 with the securing member C that comprises angle steel, nuts and bolt in groups, vertically is securely fixed in the side of cupboard A between above-mentioned vertical member 2A and cross member 2B.Above-mentioned Qianmen and side door 5 vertically embed and are fastened on front portion and the lateral parts of cupboard A securely by means of a combined page D, its position is between above-mentioned vertical member 2A and horizontal member 2C, all there is an adjustable impact absorber 5A the inner of Qianmen and side door, it is fixed between the upper end of the inner surface of above-mentioned horizontal member 2C or cross member 2B and above-mentioned Qianmen and side door 5 inner surfaces, be used for the scope of activities that limiting door is opened, and the backstop when opening as door, so that make the scope of opening of door can reach 180 degree, perhaps, between also can lower end with the inner surface of a upper surface that is fixed on horizontal member 2C or cross member 2B and Qianmen and side door 5, mechanical linkages 5B by gravity-actuated, so that with near side end, the centering cylinder that is provided with the key of standardized coding blocks rotary closure 5C; Above-mentioned top 6 is the devices that are used to seal cupboard A top, it uses the securing member E that comprises angle steel, nuts and bolt in groups, along continuous straight runs embeds securely and is fixed on the cross member 2B and horizontal member 2C on cupboard A top, and useful screw one deck interior skin 6A together fastened to each other, one deck external surface layer 6B and molding or dottle pin 6C; Above-mentioned bonnet 3, double-deck sandwich-type is all made at side cover 4 and Qianmen and back door 5, the device with shell seal of sandwich-type, perhaps double wall, and make the inside of lid and door and outside heat transferred reduce to minimum with dottle pin (rectangle pipe), the inside of above-mentioned lid and door is made of the extexine 7B of the endosexine 7A of the rectangle rectangle identical with endosexine 7A with size.Inner pipe 7C (dottle pin) separates inside symmetrically, does not fill up inside, only endosexine 7A is divided into parallel on the whole space with space between the extexine 7B, and between generation air is mobile.Fixing mode as this equipment, round all these door and lid (coupling part), arranging the molding 7D of rectangle, this molding 7D has and is arranged in these member profile end symmetrically, paired semi-circular grooves 7E, as electro-magnetic screen layer, and stop that the dust of device external and water permeate, each inside to groove 7E all is installed with one securely and has wire netting, perhaps similarly has same or more high-intensity rubber pattern casting die 7F, and one with the EPDM material, perhaps similarly has same or more high-intensity rubber pattern casting die 7G.Consider that this cupboard A is a kind of electronics, so above these features all are very important features, and, as shown in Figure 7, endosexine 7A and extexine 7B, and inner pipe 7C carries out bonding and riveted joint; And the substructure member of above-mentioned cupboard A is provided with special structure molding, has on this molding to insert or hold to be the fixedly needed threaded nut of mechanical component of necessity of the said equipment or the groove of securing member.
2. the cupboard that protection telecommunication equipment as claimed in claim 1 is used, it is characterized in that, above-mentioned top 6 or lid can be a kind of simple tops, do not force air to enter inner import, but there is the exchange of heat in portion within it, having the pattern of sloping edge 8A, or have the pattern of diclinic degree 8B, also can be the pattern that has single face gradient 8C; Perhaps, above-mentioned top is a kind of active top 9, it has forces air to enter inner import, and allow air enter above-mentioned bonnet 3, side cover 4, and the passage of Qianmen and side door 5 inside, it is by one deck extexine 9A, one deck intermediate layer 9B, one deck endosexine 9C, and comprise securing member and securing member assembly be fixed on inner ventilation mouth 9D on the 9B of intermediate layer.
3. the cupboard that protection telecommunication equipment as claimed in claim 1 is used; it is characterized in that; it also can have another kind of structure; can be according to the requirement of general needs and use; with a fan or fan side door 5 more and replace side door 3, also can form many fans Qianmen and side door 5 at front portion and the lateral parts of cupboard A.
4. the cupboard that protection telecommunication equipment as claimed in claim 1 is used, it is characterized in that, the cupboard that above-mentioned protection telecommunication equipment is used can also comprise various energy person's more convenient to use annex, for example: insert in Qianmen and the side door 5, be used to support the shelf 10 of folding inclination of pushing up; Little Qianmen 11 and side door 5; Control box independently; Little folding downwards door near Qianmen and side door 5; And other are according to the needed annex of general use.
5. the cupboard that protection telecommunication equipment as claimed in claim 1 is used; it is characterized in that; the above-mentioned special door that has heat exchanger 13 12 that is mounted to an independent rectangular elements; by a basic building block 13A; two radial ventilation machine 13C; and one be used to regulate working temperature; the electromic thermostat of band scale constitutes; above-mentioned basic building block 13A is with aluminium or steel; perhaps same very light in weight and the very high material of intensity is made; particulate polyester spraying plating through standard is handled; it is a kind of honeycomb radiator 13B that fills up a central interior, and with aluminum, perhaps same very light in weight and molding and top layer that the very high material of intensity is made constitute; thereby formed the passage of many air flows; and install to such an extent that be convenient to usual maintenance, above-mentioned two radial ventilation machine 13C have sweptback blade, and have 48 volts power supply; central authorities that are arranged in upper outside, another then is arranged in the central authorities of lower inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031313760A CN1549674A (en) | 2003-05-15 | 2003-05-15 | Cabinet for protecting telecommunication equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031313760A CN1549674A (en) | 2003-05-15 | 2003-05-15 | Cabinet for protecting telecommunication equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1549674A true CN1549674A (en) | 2004-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA031313760A Pending CN1549674A (en) | 2003-05-15 | 2003-05-15 | Cabinet for protecting telecommunication equipment |
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| CN (1) | CN1549674A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101494965B (en) * | 2009-03-03 | 2012-07-04 | 深圳市中兴新通讯设备有限公司 | Split joint type communication cabinet |
| CN103889176A (en) * | 2012-12-19 | 2014-06-25 | 空中客车运营简化股份公司 | Electronics Structure Comprising At Least One Barrier Impermeable To Fine Particles |
| CN105764287A (en) * | 2016-05-14 | 2016-07-13 | 魏会芳 | Folding type mobile electric component combination device |
| CN108575063A (en) * | 2018-06-11 | 2018-09-25 | 河南森源电气股份有限公司 | Switchgear and its cabinet |
| CN109480494A (en) * | 2018-12-28 | 2019-03-19 | 大连福兴铝业有限公司 | A kind of frame-type easily fills systems furniture and its costume changing method |
| CN110636732A (en) * | 2019-10-10 | 2019-12-31 | 上海东软医疗科技有限公司 | Electric control cabinet |
| CN110798996A (en) * | 2018-08-02 | 2020-02-14 | 武汉远大天安智能科技有限公司 | Fire-fighting emergency control host power supply with protection device |
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2003
- 2003-05-15 CN CNA031313760A patent/CN1549674A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101494965B (en) * | 2009-03-03 | 2012-07-04 | 深圳市中兴新通讯设备有限公司 | Split joint type communication cabinet |
| CN103889176A (en) * | 2012-12-19 | 2014-06-25 | 空中客车运营简化股份公司 | Electronics Structure Comprising At Least One Barrier Impermeable To Fine Particles |
| CN103889176B (en) * | 2012-12-19 | 2018-10-26 | 空中客车运营简化股份公司 | It include the electronic structure of at least one baffle impermeable to particle |
| CN105764287A (en) * | 2016-05-14 | 2016-07-13 | 魏会芳 | Folding type mobile electric component combination device |
| CN105764287B (en) * | 2016-05-14 | 2018-08-21 | 浙江江山博奥电气有限公司 | Folding type mobile electric component combination device |
| CN108575063A (en) * | 2018-06-11 | 2018-09-25 | 河南森源电气股份有限公司 | Switchgear and its cabinet |
| CN108575063B (en) * | 2018-06-11 | 2024-03-26 | 河南森源电气股份有限公司 | Switch cabinet and cabinet body thereof |
| CN110798996A (en) * | 2018-08-02 | 2020-02-14 | 武汉远大天安智能科技有限公司 | Fire-fighting emergency control host power supply with protection device |
| CN109480494A (en) * | 2018-12-28 | 2019-03-19 | 大连福兴铝业有限公司 | A kind of frame-type easily fills systems furniture and its costume changing method |
| CN110636732A (en) * | 2019-10-10 | 2019-12-31 | 上海东软医疗科技有限公司 | Electric control cabinet |
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