CN203798869U - Outdoor heat-dissipation electricity meter box - Google Patents
Outdoor heat-dissipation electricity meter box Download PDFInfo
- Publication number
- CN203798869U CN203798869U CN201420162654.XU CN201420162654U CN203798869U CN 203798869 U CN203798869 U CN 203798869U CN 201420162654 U CN201420162654 U CN 201420162654U CN 203798869 U CN203798869 U CN 203798869U
- Authority
- CN
- China
- Prior art keywords
- canned paragraph
- air vent
- outdoor heat
- seal section
- ventilation holes
- 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 - Lifetime
Links
- 230000005611 electricity Effects 0.000 title abstract 6
- 230000017525 heat dissipation Effects 0.000 title abstract 3
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 230000005855 radiation Effects 0.000 claims description 16
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 abstract description 11
- 230000001681 protective effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000004308 accommodation Effects 0.000 abstract 3
- 230000000903 blocking effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
Abstract
The utility model discloses an outdoor heat-dissipation electricity meter box which comprises a box body and a box cover. The box body and the box cover are buckled to form a device accommodation cavity for accommodating electricity meters. At least one side wall of the box body is provided with a plurality of ventilation holes, wherein the ventilation holes are obliquely arranged from the outer wall to the inner wall of the box body and facing to the ground; and the ventilation holes are connected with sealing plugs for sealing the ventilation holes in a one-to-one correspondence manner. The at least one side wall of the box body is provided with the ventilation holes which facilitate ventilation; a plurality of side walls are provided with the ventilation holes, so that the heat dissipation effect of the electricity meter box is enhanced; the ventilation holes are obliquely arranged facing to the ground from the outer wall of the box body to the inner wall of the box body, thereby enabling outside air and wind to enter the device accommodation cavity more easily, and dissipating the heat of the electricity meters and control switches effectively; and the ventilation holes are connected with the sealing plugs in a one-to-one correspondence manner, so that the sealing plugs can block the ventilation holes under the condition of rainy day or relatively severe weather, and the protective effect is played on the electricity meters and control switches in the device accommodation cavity.
Description
Technical field
The utility model relates to a kind of casing, and more particularly, it relates to a kind of ammeter box.
Background technology
Electric energy meter is the instrument for measuring electric energy, claims again watt-hour meter, energy meter, and kilowatt-hour table, refers to measure the instrument of various electrical quantities.Ammeter box is the casing for filling electric energy meter and control electric energy meter.Ammeter box mainly comprises casing and cover cap, and casing and cover cap be by being buckled into components and parts cavity volume, is conventionally provided with electric energy meter and for controlling air switch of electric energy meter etc. in components and parts cavity volume.
Be arranged on outdoor ammeter box in order to ensure the rain proofness of casing, ventilation effect is not good, the devices such as electric energy meter and gauge tap are arranged on after ammeter box can produce heat, the too high service efficiency that can affect electric energy meter and gauge tap etc. of heat.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of outdoor heat radiation ammeter box, and this kind of ammeter box can effectively dispel the heat to ammeter and gauge tap, and the ammeter in device cavity volume and gauge tap are played a protective role.
For achieving the above object, the utility model provides following technical scheme:
A kind of outdoor heat radiation ammeter box, comprise casing and case lid, described casing and case lid are buckled into the device cavity volume for accommodating ammeter, at least one sidewall of described casing offers some air vents, described air vent by cabinet exterior to cabinet wall towards terrain slope setting, described air vent connect one to one be useful on sealing this air vent sealing-plug.
By adopting technique scheme, at least one sidewall of casing offer air vent facilitate ventilated, the heat radiation that multiple sidewalls are all opened air vent and can be strengthened ammeter box; Air vent is set to be arranged towards terrain slope by cabinet exterior to cabinet wall, makes like this outside air and wind be more prone to enter in device cavity volume, can be effectively to ammeter and gauge tap heat radiation; The air vent sealing-plug that connects one to one, can, raining or occurring, in comparatively boisterous situation, blocking air vent, play a protective role to the ammeter in device cavity volume and gauge tap like this.
Further improvement as technique scheme: described sealing-plug comprises linkage section, canned paragraph and enters the seal section in air vent for setting-in, described linkage section one end is fixedly connected with cabinet exterior, the other end is connected with canned paragraph, and an end face of described seal section and canned paragraph connects into L-type.
The part that described linkage section is connected with casing is provided with the first magnetic part, the other end that described canned paragraph is connected with seal section be provided with for the second magnetic part of the first magnetic part adhesive.
Described casing top is provided with case eaves.
Described canned paragraph is arranged to discoid, and described seal section is arranged to the cylinder concentric with canned paragraph and canned paragraph external diameter is greater than cylinder external diameter, and described air vent is the suitable manhole of external diameter and seal section external diameter.
Described canned paragraph is arranged to oval plate-like, and described seal section is the cube that is arranged on the center of oval plate, and described air vent is the suitable square through hole of external diameter and seal section external diameter.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model outdoor heat radiation ammeter box embodiment;
Fig. 2 is the cut-open view of the utility model outdoor heat radiation ammeter box embodiment;
Fig. 3 is the A portion enlarged drawing of Fig. 1.
Reference numeral:
1, casing; 11, air vent; 2, case lid; 3, case eaves; 4, sealing-plug; 41, linkage section; 42, canned paragraph; 43, the second magnetic part; 44, seal section; 5, the first magnetic part; 6, ammeter; 7, gauge tap.
Embodiment
Referring to figs. 1 through Fig. 3, the utility model outdoor heat radiation ammeter box embodiment is described further.
A kind of outdoor heat radiation ammeter box, comprise casing 1 and case lid 2, described casing 1 and case lid 2 are buckled into the device cavity volume for accommodating ammeter 6, at least one sidewall of described casing 1 offers some air vents 11, described air vent 11 by casing 1 outer wall to casing 1 inwall towards terrain slope setting, described air vent 11 connect one to one be useful on sealing this air vent 11 sealing-plug 4.
By adopting technique scheme, at least one sidewall of casing 1 offer air vent 11 facilitate ventilated, the heat radiation that multiple sidewalls are all opened air vent 11 and can be strengthened ammeter 6 casees; Air vent 11 is set to be arranged towards terrain slope by casing 1 outer wall to casing 1 inwall, makes like this outside air and wind be more prone to enter in device cavity volume, can effectively dispel the heat to ammeter 6 and gauge tap 7; Air vent 11 sealing-plug 4 that connects one to one, can, raining or occurring, in comparatively boisterous situation, blocking air vent 11, play a protective role to the ammeter 6 in device cavity volume and gauge tap 7 like this.
Described sealing-plug 4 comprises linkage section 41, canned paragraph 42 and enters the seal section 44 in air vent 11 for setting-in, described linkage section 41 one end are fixedly connected with casing 1 outer wall, the other end is connected with canned paragraph 42, and described seal section 44 connects into L-type with an end face of canned paragraph 42.Arranging that linkage section 41 is fixedly connected with casing 1 outer wall can be for sealing-plug 4 provides firm center of effort, and linkage section 41 can adopt the securing members such as screws bolts to connect with being connected of casing 1 outer wall, is convenient for changing like this and safeguards sealing-plug 4; Seal section 44 connects into L-type with canned paragraph 42, and while making like this seal section 44 setting-ins seal up air vent 11, canned paragraph 42 can, by the outer air vent 11 of effectively blocking of casing 1, effectively be protected ammeter 6 and gauge tap 7 in casing 1.
Described canned paragraph 42 is arranged to discoid, described seal section 44 is arranged to the cylinder concentric with canned paragraph 42 and canned paragraph 42 external diameters are greater than cylinder external diameter, like this can seal section 44 be inlaid in air vent 11 interior after, canned paragraph 42 can effectively seal up the opening of air vent 11, prevent that in device cavity volume that extraneous rainwater etc. enters, described air vent 11 is the suitable manhole of external diameter and seal section 44 external diameters.Canned paragraph 42 can certainly be arranged to oval plate-like, described seal section 44 is the cube that is arranged on the center of oval plate, accordingly will be by the cross-sectional area that is greater than seal section 44 of the cross-sectional area setting of canned paragraph 42, described air vent 11 is the suitable square through hole of external diameter and seal section 44 external diameters.
The part that described linkage section 41 is connected with casing 1 is provided with the first magnetic part 5, the other end that described canned paragraph 42 is connected with seal section 44 be provided with for the second magnetic part 43 of the first magnetic part 5 adhesives.The other end of canned paragraph 42 relative seal sections 44 and linkage section 41 magnetic attracting, in the time that air vent 11 is opened, can lift up the fixed part of sealing-plug 4 like this, exposes air vent 11, allows unimpeded the entering in device cavity volume of outside air; In the time not needing to dispel the heat, turn down to allow seal section 44 be inlaid in air vent 11 canned paragraph 42.
Described casing 1 top is provided with case eaves 3, namely be arranged to eaves shape, combined by two linear plates that upwards arch up towards centre, when rainy, rainwater can drip along eaves, the edge of case eaves 3 preferably covers air vent 11, can effectively prevent that like this rainwater from entering in air vent 11.Each ingredient of sealing-plug 4 can be all one-body molded or combine and removably connect, if one-body molded, is preferably made up of elastomeric material, like this can convenient fastening sealing air vent 11.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging 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, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. an outdoor heat radiation ammeter box, comprise casing and case lid, described casing and case lid are buckled into the device cavity volume for accommodating ammeter, it is characterized in that: at least one sidewall of described casing offers some air vents, described air vent by cabinet exterior to cabinet wall towards terrain slope setting, described air vent connect one to one be useful on sealing this air vent sealing-plug.
2. outdoor heat radiation ammeter box according to claim 1, it is characterized in that: described sealing-plug comprises linkage section, canned paragraph and enters the seal section in air vent for setting-in, described linkage section one end is fixedly connected with cabinet exterior, the other end is connected with canned paragraph, and an end face of described seal section and canned paragraph connects into L-type.
3. outdoor heat radiation ammeter box according to claim 2, it is characterized in that: the part that described linkage section is connected with casing is provided with the first magnetic part, the other end that described canned paragraph is connected with seal section be provided with for the second magnetic part of the first magnetic part adhesive.
4. outdoor heat radiation ammeter box according to claim 3, is characterized in that: described casing top is provided with case eaves.
5. according to the outdoor heat radiation ammeter box described in claim 2 or 3 or 4, it is characterized in that: described canned paragraph is arranged to discoid, described seal section is arranged to the cylinder concentric with canned paragraph and canned paragraph external diameter is greater than cylinder external diameter, and described air vent is the suitable manhole of external diameter and seal section external diameter.
6. according to the outdoor heat radiation ammeter box described in claim 2 or 3 or 4, it is characterized in that: described canned paragraph is arranged to oval plate-like, described seal section is the cube that is arranged on the center of oval plate, and described air vent is the suitable square through hole of external diameter and seal section external diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420162654.XU CN203798869U (en) | 2014-04-04 | 2014-04-04 | Outdoor heat-dissipation electricity meter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420162654.XU CN203798869U (en) | 2014-04-04 | 2014-04-04 | Outdoor heat-dissipation electricity meter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203798869U true CN203798869U (en) | 2014-08-27 |
Family
ID=51381073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420162654.XU Expired - Lifetime CN203798869U (en) | 2014-04-04 | 2014-04-04 | Outdoor heat-dissipation electricity meter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203798869U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104347287A (en) * | 2014-11-06 | 2015-02-11 | 国家电网公司 | Top rainproof device of outdoor disconnecting link auxiliary contact box |
| CN109406847A (en) * | 2018-11-27 | 2019-03-01 | 国网山东省电力公司烟台供电公司 | A kind of 10KW console mode intelligent electricity anti-theft takes control metering device |
-
2014
- 2014-04-04 CN CN201420162654.XU patent/CN203798869U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104347287A (en) * | 2014-11-06 | 2015-02-11 | 国家电网公司 | Top rainproof device of outdoor disconnecting link auxiliary contact box |
| CN104347287B (en) * | 2014-11-06 | 2016-08-24 | 郭婉琳 | A kind of outdoor knife switch secondary contact box top rain insensitive device |
| CN109406847A (en) * | 2018-11-27 | 2019-03-01 | 国网山东省电力公司烟台供电公司 | A kind of 10KW console mode intelligent electricity anti-theft takes control metering device |
| CN109406847B (en) * | 2018-11-27 | 2021-02-12 | 国网山东省电力公司烟台供电公司 | 10KW floor type intelligent anti-theft electricity charge control metering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |