CN204832295U - Electric meter box - Google Patents
Electric meter box Download PDFInfo
- Publication number
- CN204832295U CN204832295U CN201520620023.2U CN201520620023U CN204832295U CN 204832295 U CN204832295 U CN 204832295U CN 201520620023 U CN201520620023 U CN 201520620023U CN 204832295 U CN204832295 U CN 204832295U
- Authority
- CN
- China
- Prior art keywords
- louvre
- box
- baffle plate
- baffle
- casing
- 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
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model provides an electric meter box, includes the box, the box side is equipped with a plurality of louvres, each the louvre lower limb all is equipped with the baffle in medial wall of the box, the baffle slope upwards sets up, the top edge of baffle is less than the top edge of this louvre, the coplanar at baffle top edge and louvre top edge place with the angle that the box side becomes is 25-30, the involution is connected with louvre corresponding both sides limit in baffle both sides limit. The produced heat of electricity components and parts in the electric meter box can leave the box through space above the baffle and louvre, because the angle direction that the baffle set up accords with heat diffusion physics direction basically, so the heat can leave the box with very fast speed, has guaranteed that the electricity components and parts can not damage for the high temperature. Moreover the slope of lower inclined plane upwards sets up to play the effect of blockking to rainwater getting into the, played fine guard action to the electricity components and parts in the box.
Description
Technical field
The utility model relates to technical field of power systems, particularly relates to a kind of ammeter box.
Background technology
The inside of ammeter box is provided with multiple electricity components and parts, and heat can be produced when their runnings, in order to avoid the heat in ammeter box too much makes electricity components and parts be damaged, the manufacturing enterprise of major part ammeter box will be provided with louvre at the side opening of ammeter box, simultaneously in order to prevent rainwater from entering in ammeter box, the aperture of the louvre offered often down, but because heat upwards spreads, so this louvre slow down the outer row of heat to a certain extent, thus can not lower to by the heat of ammeter box well.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of easy heat radiation, waterproof ammeter box.
For achieving the above object, the utility model provides following technical scheme: a kind of ammeter box, comprise casing, described body side is provided with some louvres, described in each, louvre lower limb is all provided with baffle plate in box inside wall, described baffle plate tilts upward setting, the coboundary of described baffle plate is lower than the coboundary of this louvre, the same plane at described baffle plate coboundary and louvre coboundary place and described body side angulation are 25 ° ~ 30 °, the dual-side connection involution that described baffle plate dual-side is corresponding with louvre.
As preferably, described casing both sides are all provided with this louvre and baffle plate, and described baffle plate xsect tilts upward camber, and the width of described baffle plate is 1/3rd of described louvre width.
As preferably, four angles of described casing are all fillet.
As preferably, be provided with reinforcement above described box house, described reinforcement is triangle, and right-angle side and the described casing of described reinforcement are inconsistent.
The utility model has following advantage: the heat that the electricity components and parts in ammeter box produce can leave casing by the space above baffle plate, angle direction set by baffle plate meets heat diffusion physical direction substantially, so heat can leave casing with speed faster, ensure that electricity components and parts can not damage because temperature is too high.Moreover baffle plate bank is upwards arranged, thus casing is entered to rainwater serve barrier effect, and then the electricity components and parts in casing are played a very good protection.
Simultaneously, casing both sides are all provided with identical louvre and baffle plate, be conducive to the heat-dissipating space increasing casing, and baffle plate xsect is arranged to arc, and baffle plate is tilted to the height upwarped is 1/3rd of louvre width, the rainwater being conducive to entering louvre like this flows out fast, avoid excessive rainfall and general enter the trouble of box house, be also more conducive to heat simultaneously and distribute from through hole.
In addition, four fillets of casing and the setting of reinforcement, reduce the possibility of casing to personal injury on the one hand, strengthens the intensity of the inner structure of casing on the other hand, is conducive to the serviceable life extending casing.
Accompanying drawing explanation
Fig. 1 is the front elevation of the casing of the utility model ammeter box;
Fig. 2 is the side view of the casing of the utility model ammeter box;
Fig. 3 is the axonometric drawing of the utility model ammeter box;
Fig. 4 is the cut-open view of the louvre of the utility model ammeter box;
Fig. 5 is the axonometric drawing of the louvre of the utility model ammeter box.
In figure: 1, casing; 2, louvre; 3, baffle plate; 4, side plate; 5 reinforcements.
Embodiment
Referring to figs. 1 through Fig. 5, the utility model embodiment is described further.
A kind of ammeter box of the utility model, comprise casing 1, casing 1 side is provided with the louvre 2 of five horizontal strips, and they are vertically arranged side by side.Louvre 2 is provided with baffle plate 3 inside casing 1, and 3 one-tenth, baffle plate tilts upward setting.Baffle plate 3 coboundary becomes 25 ° ~ 30 ° with louvre 2 coboundary place same plane with casing 1 side at their places, is preferably 30 ° herein.In addition, baffle plate 3 both sides connect involution with corresponding louvre 2 both sides by side plate 4, form the groove of a sealing.
The quantity of baffle plate 3 and louvre 2 can set as the case may be herein.Because baffle plate 3 coboundary becomes 30 ° with louvre 2 coboundary place same plane with casing 1 side at their places.Thus heat just can leave casing 1 along baffle plate 3 surface and louvre 2.Again because baffle plate 3 and casing 1 side angulation meet the physical principle of heat flow, substantially so be very beneficial for the heat radiation of casing 1.Meanwhile, baffle plate 3 inherently higher than louvre 2 lower limb, therefore, when rainwater tilts to enter the inside of louvre 2, will stop by baffle plate 3, and then avoid rainwater and enter ammeter box inside, cause the damage of electricity components and parts.
Further scheme is, the opposite side of casing 1 is also provided with equal number and mutually isostructural louvre 2 and baffle plate 3, which increases the space of heat radiation, improves the efficiency of heat radiation.Simultaneously, the xsect of baffle plate 3 is arc, and the height that baffle plate 3 tilts upward tilting is 1/3rd of louvre 2 width, is guaranteeing effectively to stop while rainwater enters casing 1 like this, the size making the aperture of louvre 2 reach enough large, is conducive to the Quick diffusing of heat.
Further scheme is, the below of bottom half is provided with row's reinforcement 5, reinforcement 5 is triangular shaped, leg-of-mutton two right-angle sides are conflicted fixing with the bottom of casing 1 and below respectively, thus improve the degree of being connected firmly of casing 1 inferior portion between bottom, be conducive to the serviceable life extending ammeter box.
The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. an ammeter box, comprise casing, it is characterized in that: described body side is provided with some louvres, described in each, louvre lower limb is all provided with baffle plate in box inside wall, described baffle plate tilts upward setting, the coboundary of described baffle plate is lower than the coboundary of this louvre, and the same plane at described baffle plate coboundary and louvre coboundary place and described body side angulation are 25 ° ~ 30 °, and the described baffle plate dual-side dual-side corresponding with louvre connects involution.
2. ammeter box according to claim 1, is characterized in that: described baffle plate xsect tilts upward camber, described baffle plate be tilted to that the height upwarped is described louvre width 1/3rd.
3. ammeter box according to claim 1 and 2, is characterized in that: four angles of described casing are all fillet.
4. ammeter box according to claim 1 and 2, is characterized in that: be provided with reinforcement above described box house, and described reinforcement is triangle, and right-angle side and the described casing of described reinforcement are inconsistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520620023.2U CN204832295U (en) | 2015-08-17 | 2015-08-17 | Electric meter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520620023.2U CN204832295U (en) | 2015-08-17 | 2015-08-17 | Electric meter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204832295U true CN204832295U (en) | 2015-12-02 |
Family
ID=54689881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520620023.2U Expired - Fee Related CN204832295U (en) | 2015-08-17 | 2015-08-17 | Electric meter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204832295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112045713A (en) * | 2019-06-06 | 2020-12-08 | 库卡机器人(广东)有限公司 | Shell cover and robot |
-
2015
- 2015-08-17 CN CN201520620023.2U patent/CN204832295U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112045713A (en) * | 2019-06-06 | 2020-12-08 | 库卡机器人(广东)有限公司 | Shell cover and robot |
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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: 20151202 Termination date: 20190817 |