CN202678760U - Low-voltage integrated distribution box - Google Patents
Low-voltage integrated distribution box Download PDFInfo
- Publication number
- CN202678760U CN202678760U CN 201220362690 CN201220362690U CN202678760U CN 202678760 U CN202678760 U CN 202678760U CN 201220362690 CN201220362690 CN 201220362690 CN 201220362690 U CN201220362690 U CN 201220362690U CN 202678760 U CN202678760 U CN 202678760U
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- distribution box
- low
- hole
- box
- wire
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Abstract
The utility model relates to a low-voltage integrated distribution box, which comprises a box body and box doors, wherein the box doors are respectively arranged at the front side and the rear side of the box body, the left side and the right side of the box body are respectively provided with a wire incoming hole and a wire outgoing hole, and a waterproof bend is respectively arranged in the wire incoming hole and the wire outgoing hole; and the axial central line of each waterproof bend forms an angle Alpha with the horizontal direction, and the angle Alpha ranges from -15 DEG to -75 DEG preferably. According to the low-voltage integrated distribution box, due to adoption of a mode that the waterproof bend is respectively arranged in the wire incoming hole and the wire outgoing hole at the left side and the right side of the box body, because the axial central line of each waterproof bend forms a certain downwards-inclined angle with the horizontal direction, the situation that the rainwater enters the distribution box by erosion and leakage to influence normal work of the distribution box can be effectively avoided, and stable and reliable working effects are achieved.
Description
Technical field
The utility model relates to a kind of power distribution equipment, is specifically related to a kind of low-voltage comprehensive distribution box.
Background technology
Distribution box often is used to each, join, in the electric substation, especially when breaking down, make things convenient for the staff to overhaul, therefore, the application of distribution box is very extensive, and because relate to multiple height in the distribution box, the electrical connection of low-voltage electrical product, and then require its water resistance necessarily will get well, and existing distribution box on the market, all be at entrance hole and the wire hole place of cable rubber ring to be set, so that cable is subject to the elasticity extruding of rubber ring during by entrance hole and wire hole, thereby prevent that the material such as rainwater dust from going out to infilter from this entrance hole or wire hole, but this structure exists a defective, namely through after exposing to the sun and rain for a long time, rubber ring can harden, thus the function cracked or extruding of following the string, so that rainwater dust etc. pollution is as easy as rolling off a log infilters in the distribution box, cause certain potential safety hazard.
Summary of the invention
The purpose of this utility model is to overcome the defective of prior art, and a kind of low-voltage comprehensive distribution box that can prevent effectively that rainwater from going out to infilter from entrance hole and wire hole is provided, and this distribution box working stability is reliable, safe and practical.
For achieving the above object, the utility model adopts a kind of low-voltage comprehensive distribution box, comprise casing and the chamber door that is separately positioned on both sides, casing front and back, the left and right sides of this casing is respectively arranged with entrance hole and wire hole, and the waterproof elbow is installed on described entrance hole and the wire hole.
Preferably, the longitudinal center line of described waterproof elbow and horizontal direction form the α angle, and described α angle is preferably-15 ° to-75 ° scope; When especially being preferably-45 °, effect is better.
Preferably, for avoiding the waterproof elbow oxidized, described waterproof elbow adopts stainless steel structure.
The utility model is by the improvement to prior art, owing at entrance hole and the wire hole place of distribution box both sides the waterproof elbow being installed, and the longitudinal center line of this waterproof elbow and horizontal direction are certain angle setting under oblique, therefore, can effectively avoid the rain erosion seepage to advance distribution box and affect the situation of distribution box normal operation, reach the reliable effect of working stability.
Description of drawings
Fig. 1 is the utility model embodiment front view.
Fig. 2 is the left view that removes the waterproof elbow among Fig. 1.
Fig. 3 is the right view that removes the waterproof elbow among Fig. 1.
Embodiment
Such as Fig. 1, Fig. 2, shown in Figure 3, specific embodiment of the utility model is a kind of low-voltage comprehensive distribution box, comprise casing 1 and the chamber door 2 that is separately positioned on both sides, casing 1 front and back, the left and right sides of this casing 1 is respectively arranged with entrance hole 10 and wire hole 11, on described entrance hole 10 and the wire hole 11 waterproof elbow 3 is installed.
Obviously as can be known, the longitudinal center line 30 of described waterproof elbow 3 forms the α angle with horizontal direction from Fig. 1, and in the present embodiment, described α angle is preferably-15 ° to-75 ° scope; Especially be preferably-45 °, after testing, the waterproof elbow 3 of this angle has also played better water resistance when suitable workman carries out the threading installation.
In the present embodiment, for avoiding waterproof elbow 3 oxidized, described waterproof elbow 3 adopts stainless steel structure.
Above demonstration and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The protection range that the utility model requires defines according to appended claim and equivalent thereof.
Claims (4)
1. a low-voltage comprehensive distribution box comprises casing and the chamber door that is separately positioned on both sides, casing front and back, and the left and right sides of this casing is respectively arranged with entrance hole and wire hole, it is characterized in that: the waterproof elbow is installed on described entrance hole and the wire hole.
2. described low-voltage comprehensive distribution box according to claim 1, it is characterized in that: the longitudinal center line of described waterproof elbow and horizontal direction form the α angle, and described α angle is preferably-15 ° to-75 ° scope.
3. low-voltage comprehensive distribution box according to claim 2, it is characterized in that: described α angle is preferably-45 °.
4. low-voltage comprehensive distribution box according to claim 2, it is characterized in that: described waterproof elbow is stainless steel structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220362690 CN202678760U (en) | 2012-07-24 | 2012-07-24 | Low-voltage integrated distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220362690 CN202678760U (en) | 2012-07-24 | 2012-07-24 | Low-voltage integrated distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202678760U true CN202678760U (en) | 2013-01-16 |
Family
ID=47499636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220362690 Expired - Lifetime CN202678760U (en) | 2012-07-24 | 2012-07-24 | Low-voltage integrated distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202678760U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103746301A (en) * | 2014-01-02 | 2014-04-23 | 宁海县雁苍山电力设备厂 | Public transformer cabinet |
| CN105932568A (en) * | 2016-06-06 | 2016-09-07 | 南京亚力电气有限公司 | Low-voltage integrated distribution box |
-
2012
- 2012-07-24 CN CN 201220362690 patent/CN202678760U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103746301A (en) * | 2014-01-02 | 2014-04-23 | 宁海县雁苍山电力设备厂 | Public transformer cabinet |
| CN105932568A (en) * | 2016-06-06 | 2016-09-07 | 南京亚力电气有限公司 | Low-voltage integrated distribution box |
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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: 20130116 |
|
| CX01 | Expiry of patent term |