CN205177911U - Bury case waterproofly - Google Patents
Bury case waterproofly Download PDFInfo
- Publication number
- CN205177911U CN205177911U CN201520986496.4U CN201520986496U CN205177911U CN 205177911 U CN205177911 U CN 205177911U CN 201520986496 U CN201520986496 U CN 201520986496U CN 205177911 U CN205177911 U CN 205177911U
- Authority
- CN
- China
- Prior art keywords
- case lid
- casing
- box
- cover plate
- underground box
- 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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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Casings For Electric Apparatus (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a bury case waterproofly, it includes box and case lid, box and case lid detachable link together and form a confined cavity, be equipped with the electric wire fairlead on the case lid, the electric wire fairlead seals with the fairlead to be connected, the inside top of box is provided with the apron, the box is equipped with seal ring with case lid interconnect's terminal surface, the box is equipped with corresponding bolt hole and passes through bolt fixed connection with the case lid. The utility model discloses simple structure, sealing performance is good, long service life.
Description
Technical field
The utility model relates to a kind of electric appliance box, is specifically related to a kind of waterproof underground box depositing solar storage battery.
Background technology
Along with solar energy widely using in each field, solar storage battery obtains to be applied more and more widely, and the instrument loading solar storage battery also just needs supporting exploitation.The solar street light be such as progressively promoted in recent years, the installation of solar storage battery supporting with it, adopts buried mode to deal with high temperature or low temperature mostly.If but install not in place or imbededd case sealing property is inadequate time, be difficult to avoid water permeation in imbededd case, cause the too fast loss of storage battery.
Utility model content
The purpose of this utility model is just, for above-mentioned the deficiencies in the prior art, to provide the waterproof underground box of a kind of favorable sealing property, long service life.
For solving above technical problem, the technical scheme that the utility model provides is such:
A kind of waterproof underground box, comprise casing and case lid, casing and case lid is dismountable is joined together to form a closed cavity, described case lid is provided with wire lead-out hole, it is characterized in that: described wire lead-out hole is closed with extraction tube and is connected, described box house top is provided with cover plate, and described casing and the interconnective end face of case lid are provided with seal washer, and described casing and case lid are provided with corresponding bolt hole and are bolted to connection.
Further, described wire lead-out hole and extraction tube are closed and are connected the connecting portion being specially described wire lead-out hole and extraction tube and are provided with sealing ring and are fixed by nut.
Further, the port of export of described extraction tube is provided with packer ring, by caulking gum ring seal external environment condition after the electric wire of solar storage battery stretches out from extraction tube outlet.
Further, the mode that described box house top arranges cover plate is specially described casing top inwall and is provided with several projection, and cover plate is placed in projection.
Further, the mode that described box house top arranges cover plate is specially described casing top inwall and is provided with chute, and described side edge thereof is placed in chute.
Further, bottom described cover plate or edge is provided with water-proof sealing strip, strengthens waterproof sealing performance.
Compared with prior art, a kind of waterproof underground box that the utility model provides, is first provided with extraction tube at wire lead-out hole place, has carried out waterproof setting to wire lead-out hole, avoids the infiltration of fairlead place and enters imbededd case; Secondly casing and the interconnective end face of case lid arrange seal washer, good water-proof effect; Finally also be provided with cover plate on the top of casing, further enhance waterproof effect.To sum up, the utility model structure is simple, favorable sealing property, long service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of the utility model embodiment 2.
Marginal data:
1, casing; 2, case lid; 3, wire lead-out hole; 4, extraction tube; 5, cover plate; 6, seal washer; 7, bolt hole; 8, sealing ring; 9, nut; 10, packer ring; 11, protruding; 12, chute; 13, water-proof sealing strip.
Embodiment
In order to make those skilled in the art understand the technical solution of the utility model better, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment 1: see Fig. 1, a kind of waterproof underground box, it comprises casing 1 and case lid 2, casing and case lid is dismountable is joined together to form a closed cavity, described case lid 1 is provided with wire lead-out hole 3, wire lead-out hole 3 is closed with extraction tube 4 and is connected, be specially wire lead-out hole 3 connecting portion of extraction tube 4 is provided with sealing ring 8 and is fixed by nut 9, the port of export of extraction tube 4 is provided with packer ring 10, by caulking gum ring seal external environment condition after the electric wire of solar storage battery stretches out from extraction tube outlet; Described casing and the interconnective end face of case lid are provided with seal washer 6, and described casing and case lid are provided with corresponding bolt hole 7 and are bolted to connection; Described casing 1 inner tip is provided with cover plate 5, and be specially described casing top inwall and be provided with several protruding 11, the bottom of cover plate 5 is provided with water-proof sealing strip 13, and cover plate 5 is placed on protruding 11.
Embodiment 2: see Fig. 2, a kind of waterproof underground box, it comprises casing 1 and case lid 2, casing and case lid is dismountable is joined together to form a closed cavity, described case lid 1 is provided with wire lead-out hole 3, wire lead-out hole 3 is closed with extraction tube 4 and is connected, be specially wire lead-out hole 3 connecting portion of extraction tube 4 is provided with sealing ring 8 and is fixed by nut 9, the port of export of extraction tube 4 is provided with packer ring 10, by caulking gum ring seal external environment condition after the electric wire of solar storage battery stretches out from extraction tube outlet; Described casing and the interconnective end face of case lid are provided with seal washer 6, and described casing and case lid are provided with corresponding bolt hole 7 and are bolted to connection; Described casing 1 inner tip is provided with cover plate 5, and be specially described casing 1 top inwall and be provided with chute 12, the edge of cover plate 5 is provided with water-proof sealing strip 13, and described cover plate 5 edge is placed in chute 12.
Below be only preferred implementation of the present utility model, it should be pointed out that above-mentioned preferred implementation should not be considered as restriction of the present utility model, protection range of the present utility model should be as the criterion with claim limited range.For those skilled in the art, not departing from spirit and scope of the present utility model, can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (6)
1. a waterproof underground box, comprise casing and case lid, casing and case lid is dismountable is joined together to form a closed cavity, described case lid is provided with wire lead-out hole, it is characterized in that: described wire lead-out hole is closed with extraction tube and is connected, described box house top is provided with cover plate, and described casing and the interconnective end face of case lid are provided with seal washer, and described casing and case lid are provided with corresponding bolt hole and are bolted to connection.
2. a kind of waterproof underground box according to claim 1, is characterized in that: the connecting portion of described wire lead-out hole and extraction tube is provided with sealing ring and is fixed by nut.
3. a kind of waterproof underground box according to claim 1 and 2, is characterized in that: the port of export of described extraction tube is provided with packer ring.
4. a kind of waterproof underground box according to claim 1, is characterized in that: described casing top inwall is provided with several projection, and cover plate is placed in projection.
5. a kind of waterproof underground box according to claim 1, is characterized in that: described casing top inwall is provided with chute, and described side edge thereof is placed in chute.
6. a kind of waterproof underground box according to claim 1, is characterized in that: described cover plate is provided with water-proof sealing strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520986496.4U CN205177911U (en) | 2015-12-02 | 2015-12-02 | Bury case waterproofly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520986496.4U CN205177911U (en) | 2015-12-02 | 2015-12-02 | Bury case waterproofly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205177911U true CN205177911U (en) | 2016-04-20 |
Family
ID=55741854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520986496.4U Expired - Fee Related CN205177911U (en) | 2015-12-02 | 2015-12-02 | Bury case waterproofly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205177911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642086A (en) * | 2016-07-21 | 2018-01-30 | 上海零迈防护电器有限公司 | A kind of prefabricated buried pull box |
-
2015
- 2015-12-02 CN CN201520986496.4U patent/CN205177911U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642086A (en) * | 2016-07-21 | 2018-01-30 | 上海零迈防护电器有限公司 | A kind of prefabricated buried pull box |
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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 |
Granted publication date: 20160420 Termination date: 20161202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |