CN204482199U - A kind of large-scale power terminal cabinet system - Google Patents
A kind of large-scale power terminal cabinet system Download PDFInfo
- Publication number
- CN204482199U CN204482199U CN201520214352.7U CN201520214352U CN204482199U CN 204482199 U CN204482199 U CN 204482199U CN 201520214352 U CN201520214352 U CN 201520214352U CN 204482199 U CN204482199 U CN 204482199U
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- cabinet
- stainless steel
- panel
- steel coil
- rectangular
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Abstract
The utility model relates to a kind of large-scale power terminal cabinet system, four side edge along the open end of rectangular cabinet is welded with stainless steel coil, the inner surface of stainless steel coil is provided with 45 ° of chamfering circles on the edge of the inner chamber of rectangular cabinet, at the inner surface of stainless steel coil, cabinet panel is installed, fastening bolt is provided with between stainless steel coil and cabinet panel, the middle part of cabinet panel is inlaid with polymethyl methacrylate form, and the sidewall in rectangular cabinet and except side, bottom surface is equipped with the heat radiation cavity that cross section is semicircular arc.The utility model structure is simple, reasonable in design, be different from traditional network cabinet simply splice and utilize the mode of seal with elastometic washer, this programme adopts the mode of mechanical seal completely, and close structure is reliable, effectively can reduce the frequency of maintenance, the useful life of raising equipment, the network equipment ventilating system of whole machine room can be formed by single cabinet, effectively ensure the normal operation of the network equipment, have practical value.
Description
Technical field
The utility model relates to a kind of large-scale power terminal cabinet system.
Background technology
In known technical field, the network equipment in life constantly increases, and the network equipment stable needs qualified equipment and ensure, carry out according to operational environment the manufacturer's standard arranging network cabinet, its manufacturer's standard of the rack of difference in functionality is different.But the most basic manufacturer's standard of network cabinet can not change.Traditional network cabinet is generally the sheet metal component of punching press, as cabinet cabinet door etc., high in some humidity, temperature difference changes in environment greatly, network cabinet is needed to possess good sealing property, to prevent the electronic component in the steam damage network cabinet of condensation, also need to take into account certain heat dispersion simultaneously, single employing sheet metal component is the requirement being difficult to reach extreme environment, and the general mode of PLC temperature control that adopts of heat radiation drives radiator fan to carry out work, but the position how arranging radiator fan is and important, fan should ensure heat radiation, can not damage sealing again simultaneously, how sealing is ensured in large-scale machine room, dustproof and waterproof, need to consider heat dispersion completely simultaneously.
Utility model content
The technical problems to be solved in the utility model is: overcome the problems referred to above, a kind of large-scale power terminal cabinet system is provided, single cabinet adopts the mode of pure mechanical seal, can increase the service life, and the basis ensureing heat radiation has again good sealing effectiveness simultaneously.
The utility model solves the technical scheme that its technical problem adopts: a kind of large-scale power terminal cabinet system, comprise several one end open and the rectangular cabinet of hollow and the PLC temperature control panel that is arranged in rectangular cabinet, four side edge along the open end of described rectangular cabinet is welded with stainless steel coil, the inner surface of described stainless steel coil is provided with 45 ° of chamfering circles on the edge of the inner chamber of rectangular cabinet, at the inner surface of described stainless steel coil, cabinet panel is installed, the outer ledge of described cabinet panel fits tightly with corresponding 45 ° of chamfering circles respectively, and fastening bolt is provided with between described stainless steel coil and cabinet panel, and it is vertical between the central axis of described fastening bolt with the place plane of corresponding 45 ° of chamfering circles, polymethyl methacrylate form is inlaid with in the middle part of described cabinet panel, sidewall in described rectangular cabinet and except side, bottom surface is equipped with the heat radiation cavity that cross section is semicircular arc, and be provided with several louvres in each heat radiation cavity only on the end face of described rectangular cabinet, and the central axis of described louvre is all through the circle centre position of the cross section of corresponding heat radiation cavity, and the below of the cavity that dispels the heat on the end face being positioned at rectangular cabinet is equipped with wind guiding tube, described wind guiding tube has the hollow cylinder of the below being positioned at heat radiation cavity, the radiator fan controlled by PLC temperature control panel is provided with in described wind guiding tube, the end face being positioned at rectangular cabinet dispels the heat above cavity and be equipped with chimney fan, described chimney fan all converges to and discharges afterwards together, and air gap sealed circle is provided with in described chimney fan, described air gap sealed circle is made up of around the central axis of hollow cylinder three fan-shaped rubber lamellar bodies.
Further, structural strength is considered and for the ease of snapping in polymethyl methacrylate form, the thickness of cabinet panel described in the utility model is thinning gradually by four side Yuan Zhi center, and the outer surface of described cabinet panel is in same plane.
Further, as a kind of concrete version, the utility model is provided with firm banking in the bottom of described rectangular cabinet.
Further, consider concrete mounting means, the utility model is provided with thermoplastics type's bond layer between described cabinet panel and polymethyl methacrylate form.
The beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, be different from traditional network cabinet simply splice and utilize the mode of seal with elastometic washer, this programme adopts the mode of mechanical seal completely, close structure is reliable, effectively can reduce the frequency of maintenance, the useful life of raising equipment, dismounting is simultaneously all more convenient, having considered hermetic while, have good heat dispersion concurrently, when radiator fan does not work, air gap sealed circle can play good sealing function, and when working, three fan-shaped sheet rubber bodies can be opened, play good draught effect, compact and ingenious structure, the network equipment ventilating system of whole machine room can be formed by single cabinet, the normal operation of effective guarantee network equipment, has practical value.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is cutaway view of the present utility model;
Fig. 2 is the close-up schematic view at A place in Fig. 1;
Fig. 3 is schematic rear view of the present utility model;
Fig. 4 is end face schematic diagram of the present utility model;
Fig. 5 is the schematic diagram of wind guiding tube in the utility model;
In figure: 1. rectangular cabinet, 2. stainless steel coil, 3.45 ° of chamfering circle, 4. cabinet panel, 5. fastening bolts, 6. polymethyl methacrylate form, 7. dispel the heat cavity, 8. firm banking, 9. louvre, 10. wind guiding tube, 11. chimney fans.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The preferred embodiment of a kind of large-scale power terminal cabinet of the utility model as shown in Fig. 1 ~ Fig. 5 system, comprise several one end open and the rectangular cabinet 1 of hollow and the PLC temperature control panel that is arranged in rectangular cabinet 1, firm banking 8 is provided with in the bottom of rectangular cabinet 1, four side edge along the open end of rectangular cabinet 1 is welded with stainless steel coil 2, the inner surface of stainless steel coil 2 is provided with 45 ° of chamfering circles 3 on the edge of the inner chamber of rectangular cabinet 1, at the inner surface of stainless steel coil 2, cabinet panel 4 is installed, the outer ledge of described cabinet panel 4 fits tightly with corresponding 45 ° of chamfering circles 3 respectively, and fastening bolt 5 is provided with between stainless steel coil 2 and cabinet panel 4, and it is vertical between the central axis of fastening bolt 5 with the place plane of corresponding 45 ° of chamfering circles 3, the thickness of described cabinet panel 4 is thinning gradually by four side Yuan Zhi center, and the outer surface of cabinet panel 4 is in same plane, polymethyl methacrylate form 6 is inlaid with in the middle part of cabinet panel 4, thermoplastics type's bond layer is provided with between cabinet panel 4 and polymethyl methacrylate form 6, sidewall in rectangular cabinet 1 and except side, bottom surface is equipped with the heat radiation cavity 7 that cross section is semicircular arc, and be provided with several louvres 9 in each heat radiation cavity 7 only on the end face of rectangular cabinet 1, and the central axis of louvre 9 is all through the circle centre position of the cross section of corresponding heat radiation cavity 7, and the below of the cavity 7 that dispels the heat on the end face being positioned at rectangular cabinet 1 is equipped with wind guiding tube 10, described wind guiding tube 10 has the hollow cylinder of the below being positioned at heat radiation cavity 7, the radiator fan controlled by PLC temperature control panel is provided with in wind guiding tube 10, the end face being positioned at rectangular cabinet 1 dispels the heat above cavity 7 and be equipped with chimney fan 11, described chimney fan 11 all converges to discharges together afterwards, and air gap sealed circle is provided with in chimney fan 11, described air gap sealed circle is made up of around the central axis of hollow cylinder three fan-shaped rubber lamellar bodies, when radiator fan does not work, air gap sealed circle can play good sealing function, and when working, three fan-shaped sheet rubber bodies can be opened, play good draught effect, compact and ingenious structure, has practical value.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification, must determine its technical scope according to right.
Claims (4)
1. a large-scale power terminal cabinet system, comprise several one end open and the rectangular cabinet of hollow (1) and the PLC temperature control panel that is arranged in rectangular cabinet (1), it is characterized in that: the four side edge along the open end of described rectangular cabinet (1) is welded with stainless steel coil (2), the inner surface of described stainless steel coil (2) is provided with 45 ° of chamfering circles (3) on the edge of the inner chamber of rectangular cabinet (1), at the inner surface of described stainless steel coil (2), cabinet panel (4) is installed, the outer ledge of described cabinet panel (4) fits tightly with corresponding 45 ° of chamfering circles (3) respectively, and fastening bolt (5) is provided with between described stainless steel coil (2) and cabinet panel (4), and it is vertical between the central axis of described fastening bolt (5) with the place plane of corresponding 45 ° of chamfering circles (3), polymethyl methacrylate form (6) is inlaid with in the middle part of described cabinet panel (4), upper in described rectangular cabinet (1) and sidewall except side, bottom surface is equipped with the heat radiation cavity (7) that cross section is semicircular arc, and be provided with several louvres (9) in each heat radiation cavity (7) only on the end face of described rectangular cabinet (1), and the central axis of described louvre (9) is all through the circle centre position of the cross section of corresponding heat radiation cavity (7), and the below of the cavity (7) that dispels the heat on the end face being positioned at rectangular cabinet (1) is equipped with wind guiding tube (10), the radiator fan controlled by PLC temperature control panel is provided with in described wind guiding tube (10), the end face being positioned at rectangular cabinet (1) the dispels the heat top of cavity (7) is equipped with chimney fan (11), described chimney fan (11) all converges to discharges together afterwards, and air gap sealed circle is provided with in described chimney fan (11), described air gap sealed circle is made up of around the central axis of hollow cylinder three fan-shaped rubber lamellar bodies.
2. a kind of large-scale power terminal cabinet system as claimed in claim 1, is characterized in that: the thickness of described cabinet panel (4) is thinning gradually by four side Yuan Zhi center, and the outer surface of described cabinet panel (4) is in same plane.
3. a kind of large-scale power terminal cabinet system as claimed in claim 1, is characterized in that: be provided with firm banking (8) in the bottom of described rectangular cabinet (1).
4. a kind of large-scale power terminal cabinet system as claimed in claim 1, is characterized in that: between described cabinet panel (4) and polymethyl methacrylate form (6), be provided with thermoplastics type's bond layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520214352.7U CN204482199U (en) | 2015-04-11 | 2015-04-11 | A kind of large-scale power terminal cabinet system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520214352.7U CN204482199U (en) | 2015-04-11 | 2015-04-11 | A kind of large-scale power terminal cabinet system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204482199U true CN204482199U (en) | 2015-07-15 |
Family
ID=53637967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520214352.7U Expired - Fee Related CN204482199U (en) | 2015-04-11 | 2015-04-11 | A kind of large-scale power terminal cabinet system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204482199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114094477A (en) * | 2021-11-17 | 2022-02-25 | 上海丽扬机电科技有限公司 | Energy-saving integrated mounting device for power electrical elements |
-
2015
- 2015-04-11 CN CN201520214352.7U patent/CN204482199U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114094477A (en) * | 2021-11-17 | 2022-02-25 | 上海丽扬机电科技有限公司 | Energy-saving integrated mounting device for power electrical elements |
| CN114094477B (en) * | 2021-11-17 | 2024-03-26 | 上海丽扬机电科技有限公司 | Energy-saving integrated installation device for electric power and electric elements |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20190411 |