CN2909649Y - Cable connection box - Google Patents
Cable connection box Download PDFInfo
- Publication number
- CN2909649Y CN2909649Y CN 200520146987 CN200520146987U CN2909649Y CN 2909649 Y CN2909649 Y CN 2909649Y CN 200520146987 CN200520146987 CN 200520146987 CN 200520146987 U CN200520146987 U CN 200520146987U CN 2909649 Y CN2909649 Y CN 2909649Y
- Authority
- CN
- China
- Prior art keywords
- cable
- shell
- connects case
- case
- housing
- 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
Abstract
The utility model relates to a cable ''pi'' shape joint box, comprising a housing and a cable ''pi'' shape coupling device. The top of the housing is closed, and a number of cable orifices are at the bottom of the housing. The number of the cable holes is usually two, one for inlet, the other for outlet. There is installing structure at the back of the housing. The utility model is water-proof and suitable for indoor and outdoor usage, used substantially on the low voltage ''pi'' shape joint cables in regard to industries of petroleum, chemistry engineering, metallurgy, high-rise building, power plant, airport, harbor, pier and so on.
Description
Technical field
The utility model relates to a kind of cable ∏ and connects case, is mainly used in industry ∏ such as oil, chemical industry, metallurgy, skyscraper, power plant, airport, harbour, harbour and connects low-voltage cable.
Background technology
Existing cable ∏ connects that case comprises shell and the cable ∏ tipping of installing is in the enclosure put, and top shell is provided with two cable aperture, is used to draw institute's stube cable.The defective that this ∏ connects case is that rainwater can enter in the shell along cable aperture, causes short circuit, therefore can't directly use out of doors.
The utility model content
For overcoming the above-mentioned defective of prior art, the utility model provides a kind of cable ∏ to connect case, and this ∏ connects case can be directly installed on outdoor use.
The utility model realizes that the technical scheme of above-mentioned purpose is: a kind of cable ∏ connects case, comprises shell and the cable ∏ tipping of installing is in the enclosure put, and the top shell of described shell is a sealing surface, and bottom shell is provided with some cable aperture.
Because the utility model is arranged on outer casing bottom with cable aperture, rainwater flows to ground along outer shell outer wall when raining, and can not enter in the shell, has avoided the possibility of short circuit, has guaranteed the fail safe of outdoor use.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Embodiment
Referring to accompanying drawing, the cable ∏ that the utility model provides connects that case comprises shell 2 and the cable ∏ tipping of installing is in the enclosure put, and the top shell of described shell is a sealing surface, and bottom shell is provided with some cable aperture 6.
Described cable aperture can be two usually, and one is used for long cable section of ingoing line, and one is used for cable outlet.
Described cable aperture can be circular hole usually, and its slightly larger in diameter can be provided with rubber sleeve in cable size on the edge in hole, cable and housing is isolated, with the protection cable.
Described shell is generally rectangular-shaped casing, and height is greater than width and length, the extension that this shape and size help cable be connected.
The top of described shell is provided with outward extending eaves, helps rainproof like this.
Described cover top portion can be a top board 1 usually, and this top board can be used steel plate forming, can be plane or three-dimensional shape, and its edge stretches out, and surpasses side wall of outer shell, constitutes the eaves of described cover top portion thus.Described eaves can be arranged on the front and the left and right sides, so that good rain-proof effect is arranged on being installed to wall the time, avoids the rain erosion side wall of outer shell, particularly when shell is provided with, can avoid rainwater to invade enclosure by crack between a door and its frame.
The front of described shell can be provided with a door 4, and described door is connected with the remainder of shell by hinge 5, like this can handled easily.
Described hinge can be arranged on a side of described door, and the quantity of described hinge can be two.
The opposite side (referring to a side relative with hinge) of described door can be provided with lock or lock nose 3, locks so that ∏ is connect case.
The opposite side of described door can also be provided with the elastic force switch.
The back of described shell can be provided with mounting structure, and some mounting panels that extend laterally for example are set, and establishes installing hole on the mounting panel, and fixing expansion bolt is on the wall passed installing hole, screws nut and gets final product.
Claims (10)
1. a cable ∏ connects case, comprises shell and the cable ∏ tipping of installing is in the enclosure put, and the top shell that it is characterized in that described shell is a sealing surface, and bottom shell is provided with some cable aperture.
2. cable ∏ as claimed in claim 1 connects case, and the quantity that it is characterized in that described cable aperture is two.
3. cable ∏ as claimed in claim 1 connects case, it is characterized in that described cable aperture is a circular hole, and the hole is provided with rubber sleeve.
4. connect case as claim 1,2 or 3 described cable ∏, it is characterized in that described shell is rectangular-shaped casing, and height is greater than width and length.
5. cable ∏ as claimed in claim 4 connects case, it is characterized in that the top of described shell is provided with outward extending eaves.
6. cable ∏ as claimed in claim 5 connects case, it is characterized in that the eaves of described cover top portion is arranged on the front and the left and right sides.
7. cable ∏ as claimed in claim 4 connects case, it is characterized in that the front of described shell is provided with a door, and described door is connected with the remainder of shell by hinge.
8. cable ∏ as claimed in claim 7 connects case, it is characterized in that described hinge is arranged on a side of described door, and the quantity of described hinge is two.
9. cable ∏ as claimed in claim 8 connects case, it is characterized in that the opposite side of described door is provided with lock or lock nose, also is provided with elastic switch.
10. cable ∏ as claimed in claim 4 connects case, it is characterized in that the back of described shell is provided with mounting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520146987 CN2909649Y (en) | 2005-12-26 | 2005-12-26 | Cable connection box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520146987 CN2909649Y (en) | 2005-12-26 | 2005-12-26 | Cable connection box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2909649Y true CN2909649Y (en) | 2007-06-06 |
Family
ID=38128859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520146987 Expired - Fee Related CN2909649Y (en) | 2005-12-26 | 2005-12-26 | Cable connection box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2909649Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104716608A (en) * | 2013-12-11 | 2015-06-17 | 国家电网公司 | Junction box |
-
2005
- 2005-12-26 CN CN 200520146987 patent/CN2909649Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104716608A (en) * | 2013-12-11 | 2015-06-17 | 国家电网公司 | Junction box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |