CN203850672U - Pedestal for low-voltage power distribution chamber - Google Patents
Pedestal for low-voltage power distribution chamber Download PDFInfo
- Publication number
- CN203850672U CN203850672U CN201420284112.XU CN201420284112U CN203850672U CN 203850672 U CN203850672 U CN 203850672U CN 201420284112 U CN201420284112 U CN 201420284112U CN 203850672 U CN203850672 U CN 203850672U
- Authority
- CN
- China
- Prior art keywords
- base
- low
- pedestal
- distribution chamber
- waling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Patch Boards (AREA)
Abstract
The present utility model discloses a pedestal for a low-voltage power distribution chamber, which comprises a pedestal (1). The center of the bottom part of the pedestal (1) is provided with a semiarc-shaped ventilating duct (2). The ventilating duct (2) is internally provided with a high-voltage cable inlet (2.1) and a low-voltage cable inlet (2.2). The internal rest part of the ventilating duct (2) is wrapped by netted iron wires (2.3). The middle part of the pedestal (1) is provided with longitudinal reinforcing ribs (5). The two sides of the bottom of the longitudinal reinforcing ribs (5) are respectively provided with a dovetail slot (3). A rear plate at the left end of the longitudinal reinforcing ribs (5) is provided with a semiarc-shaped accommodation chamber (4). The accommodation chamber (4) is in removable connection with the pedestal (1). A rear plate at the right end of the longitudinal reinforcing ribs (5) is provided with a multi-functional socket (7.1), a luminous switch (7.2) and a fan (7.3). One lifting lug (6) is respectively welded onto each of the top four corners of the pedestal (1). The top of the pedestal (1) is groove-shaped. The pedestal for the low-voltage power distribution chamber is good in heat dissipation performance and easy in maintenance.
Description
Technical field
The utility model relates to electrical equipment technical field, be specifically related to the base of a kind of low-voltage distribution chamber.
Background technology
Low-voltage distribution chamber is the high electric power facility of current utilization rate, and because low-voltage distribution chamber is positioned at outdoorly mostly, and its inside has the electronic devices and components that integrated level is higher.Therefore, this just has very high requirement to the base of pressing switchgear house.There is following shortcoming in the base of existing low-voltage distribution chamber:
1, the base of existing low-voltage distribution chamber is mostly that hermetically-sealed construction thermal diffusivity is poor, there is no the installation of the inconvenient cable of high-low pressure cable inlet simultaneously.
2, the base inside of existing low-voltage distribution chamber does not have lighting device and heat abstractor, when the equipment of low-voltage distribution chamber is installed and keeped in repair, all very inconvenient while indoor components and parts of low-voltage distribution in the situation that outdoor temperature is higher move under high temperature like this, can have influence on the useful life of device components, also greatly increase the failure rate of equipment simultaneously.
3, the base of existing low-voltage distribution chamber is placed directly on ground mobile very inconvenient.
Summary of the invention
Technical problem to be solved in the utility model is for above the deficiencies in the prior art, and the base of the low-voltage distribution chamber of the good easy-maintaining of a kind of thermal diffusivity is provided.
The utility model technical scheme be to provide a kind of base of the low-voltage distribution chamber with following structure, it comprises base, the middle position of described base bottom is provided with the air duct of semiarc shape; In described air duct, be provided with high-voltage cable import and the import of low tension cable; Remainder in described air duct wraps up with netted iron wire; The mid portion of described base arranges waling; A dovetail groove is respectively established in the waling both sides of described base bottom; The rear plate of described vertical strengthening ribs left end is provided with the housing of one and half arcs; Described housing is removable connection with base; The rear plate of the right-hand member of described vertical strengthening ribs is provided with multi-function jack, luminous switch and fan; Four corners of described base top are welded with respectively a hanger; The top of described base is groove shape.
The utility model improvement project compared with prior art, the utlity model has following remarkable advantage and beneficial effect:
1, be provided with thermal diffusivity that air duct improved low-voltage distribution chamber like this in the bottom of base and also solved simultaneously the inlet wire problem of high-low pressure cable.
2, lighting device and heat abstractor are set in base, for installing and maintenance of equipment provides good condition, have reduced the probability that equipment breaks down useful life of also having improved equipment while.
3, offering dovetail groove at the two ends of connection base does not have crane so at the construction field (site), can move easily base with fork truck or other Move tools yet.
As preferably, the rear plate of described waling left end is provided with the accommodating chamber of one and half arcs, and accommodating chamber is divided into two or more independent sector, and each independently part is placed respectively cable and other required emergency sets etc. of different model.
As preferably, groove shape is made at the top of described base, and low-voltage distribution chamber is placed directly in the groove that connects base like this, does not need by expansion bolt, it to be fixed, and greatly improves its stability.
Brief description of the drawings
The understructure schematic diagram of the chamber of low-voltage distribution shown in Fig. 1.
The base longitudinal sectional view of the chamber of low-voltage distribution shown in Fig. 2.
1, base, 2, air duct, 2.1, high-voltage cable import, 2.2, the import of low tension cable, 2.3, wire netting, 3, dovetail groove, 4, container cavity, 5, waling, 6, hanger, 7.1, multi-function jack, 7.2, luminous switch, 7.3, fan.
Embodiment
Below in conjunction with embodiment, the present invention is further described in detail.Be noted that following illustrating is all exemplary, be intended to the invention provides further instruction.Except as otherwise noted, all Science and Technology terms that the present invention uses have the identical meanings of conventionally understanding with the technical field of the invention personnel.
As shown in Figure 1 and 2, the utility model provides the base of a kind of low-voltage distribution chamber, it comprises base 1, the air duct 2 that the middle position of described base 1 bottom is provided with semiarc shape has increased the thermal diffusivity of low-voltage distribution chamber, in air duct 2, be provided with high-voltage cable import 2.1 and low tension cable import 2.2, wherein the internal diameter of high-voltage cable import 2.1 is greater than the internal diameter of low tension cable import 2.2, and low tension cable import 2.2 quantity are at least the more than two times of high-voltage cable import 2.1 quantity.Remainder in air duct 2 wraps up with netted iron wire 2.3, prevents that like this other foreign material from entering air duct 2 and cause obstruction or ventilate not smooth.Be provided with waling 5 at the mid portion of base 1, a dovetail groove 3 is respectively established in the both sides of waling 5 bottoms; Two dovetail grooves 3 that are provided with are arranged taking waling 5 as axial symmetry, and set dovetail groove 3 is less than vertical strengthening ribs 5 and 2/3 of two ends distance with the distance of vertical strengthening ribs 5.So greatly increase the stability of base 1 in moving process.
As shown in Figure 3, the rear plate of waling 5 left ends is provided with the accommodating chamber 4 of one and half arcs, and accommodating chamber 4 is embedded in the groove at base 1 back side, and accommodating chamber 4 can slide up and down in groove.Accommodating chamber 4 is divided into two or more part, and each independently part can be placed respectively cable and other required emergency sets etc. of different model, facilitates installation and the maintenance of low-voltage distribution indoor equipment.
Rear plate at the right-hand member of waling 5 is provided with multi-function jack 7.1, luminous switch 7.2 and fan 7.3.Multi-function jack 7.1 is for installing and provide when the components and parts of maintenance of equipment required emergency power supply, luminous switch 7.2 for installing and providing required illumination when the components and parts of maintenance of equipment under dark state, and fan 7.3 increases its thermal diffusivity when higher for the temperature in base 1 inside.When base 1 internal temperature is when too high, to open fan 7.3, and in the time that base 1 internal temperature lowers, close fan 7.3, its effect has extended the useful life of low-voltage distribution indoor electric equipment, has prevented some Electrical Safety hidden danger that cause due to excess Temperature.
Groove shape is made at base 1 top, and the inside grooves that low-voltage distribution chamber is placed directly in base 1 so had not only improved base 1 stability but also for convenience detach.The degree of depth of the groove at base 1 top is 5 ~ 8m.In four corners at base 1 top, a hanger 6 is housed respectively, facilitates like this lifting of base 1, hanger 6 is preferably low-carbon alloy steel simultaneously.
The above embodiment of the present invention is can not be used for limiting the present invention to explanation of the present invention, and any change in implication and the scope suitable with claims of the present invention, all should think to be included in the scope of claims.
Claims (5)
1. a base for low-voltage distribution chamber, it comprises base (1), it is characterized in that: the middle position of described base (1) bottom is provided with the air duct (2) of semiarc shape; In described air duct (2), be provided with high-voltage cable import (2.1) and low tension cable import (2.2); Netted iron wire for remainder (2.3) parcel in described air duct (2); The mid portion of described base (1) is provided with waling (5); A dovetail groove (3) is respectively established in the both sides of waling (5) bottom; The rear plate of described waling (5) left end is provided with the accommodating chamber (4) of one and half arcs; Described accommodating chamber (4) is removable connection with base (1); The rear plate of the right-hand member of described waling (5) be provided with multi-function jack (7.1), luminous switch (7.2) and and fan (7.3); Four corners at described base (1) top are welded with respectively a hanger (6); The top of described base (1) is groove shape.
2. according to the base of low-voltage distribution chamber described in claim 1, it is characterized in that: the internal diameter of described high-voltage cable import (2.1) is greater than the internal diameter of low tension cable import (2.2), the quantity of low tension cable import (2.2) is simultaneously at least the more than two times of high-voltage cable import (2.1) quantity.
3. according to the base of low-voltage distribution chamber described in claim 1, it is characterized in that: described in two dovetail grooves (3) of being provided with arrange taking waling (5) as axial symmetry, and set dovetail groove (3) is less than waling (5) and 2/3 of two ends distance with the distance of waling (5).
4. according to the base of low-voltage distribution chamber described in claim 1, it is characterized in that: described base (1) back side is provided with in a groove, and accommodating chamber (4) is embedded in groove and can slides up and down.
5. according to the base of low-voltage distribution chamber described in claim 1, it is characterized in that: the degree of depth of the groove at the top of described base (1) is 5 ~ 8m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420284112.XU CN203850672U (en) | 2014-05-29 | 2014-05-29 | Pedestal for low-voltage power distribution chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420284112.XU CN203850672U (en) | 2014-05-29 | 2014-05-29 | Pedestal for low-voltage power distribution chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203850672U true CN203850672U (en) | 2014-09-24 |
Family
ID=51563645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420284112.XU Expired - Fee Related CN203850672U (en) | 2014-05-29 | 2014-05-29 | Pedestal for low-voltage power distribution chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203850672U (en) |
-
2014
- 2014-05-29 CN CN201420284112.XU patent/CN203850672U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204732744U (en) | A kind of remote high-voltage power distribution cabinet of perfect heat-dissipating | |
| CN208241152U (en) | A kind of power distribution cabinet with automatic dissipating heat function | |
| CN206250647U (en) | A kind of box-type substation with efficient radiating apparatus | |
| CN203850672U (en) | Pedestal for low-voltage power distribution chamber | |
| CN104242129B (en) | Distribution cabinet | |
| CN203553647U (en) | Novel intelligent power transformation cabinet | |
| CN204992354U (en) | Built -in lighting system's electric power cabinet | |
| CN208142652U (en) | A kind of high voltage power distributing cabinet accelerating heat dissipation | |
| CN203501094U (en) | Lifting lighting system | |
| CN203927698U (en) | Multifunctional magnetic-force high light working light | |
| CN106785960A (en) | A kind of night is easy to illumination and adjustable space family expenses radiating light current power distribution cabinet | |
| CN207490387U (en) | It is a kind of can automatic heat radiation novel high-pressure power distribution cabinet | |
| CN208299219U (en) | A kind of electric automatization power distribution cabinet | |
| CN207381730U (en) | A kind of low tension switch complete set of equipments | |
| CN206112732U (en) | Light emitting diode (LED) explosion -proof light | |
| CN201161853Y (en) | Examination and repair case | |
| CN204711947U (en) | The installation of lighting, provision for disengagement | |
| CN204300945U (en) | A kind of towards sky lamp bracket formula photovoltaic garden lamp | |
| CN202796380U (en) | Safe LED (light-emitting diode) tube power transformer | |
| CN204424720U (en) | A kind of low-voltage distribution cabinet being convenient to night time operation | |
| CN204567690U (en) | LED departure track indicator | |
| CN203010332U (en) | LED fluorescent lamp | |
| CN204494286U (en) | A kind of cooling type LED road lamp | |
| CN203013477U (en) | An LED tube power transformer | |
| CN204328846U (en) | A kind of upper and lower two lamp bracket formula optical road lamps |
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: 20140924 Termination date: 20150529 |
|
| EXPY | Termination of patent right or utility model |