CN204760989U - Cable branching box - Google Patents
Cable branching box Download PDFInfo
- Publication number
- CN204760989U CN204760989U CN201520429948.9U CN201520429948U CN204760989U CN 204760989 U CN204760989 U CN 204760989U CN 201520429948 U CN201520429948 U CN 201520429948U CN 204760989 U CN204760989 U CN 204760989U
- Authority
- CN
- China
- Prior art keywords
- vertical long
- long slab
- weather shield
- cable branch
- branch 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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Abstract
The utility model discloses a cable branching box, its technical scheme main points are: including the bottom plate, the bottom plate both sides are equipped with vertical long slab, baffle and backplate before vertical long slab both sides are equipped with respectively, and the top of two vertical long slabs is connected with the roof, the edge hinged of roof has the apron, be equipped with the bleeder vent on the vertical long slab, be equipped with on the vertical long slab can with the bleeder vent covers totally shelters from parts, shelters from parts through setting up on vertical long slab, and the rainy day, it can shelter from the bleeder vent to shelter from parts, avoided the rainwater inside the getting into the, to realize the airtight of whole box from the bleeder vent in, has played to prevent rainwater from bleeder vent getting into the's effect, has improved cable branching box's waterproof performance.
Description
Technical field
The utility model relates to a kind of field of electrical equipment, and more particularly, it relates to a kind of cable branch box.
Background technology
Along with the development of power distribution network cable process, when the individual load distribution that capacity is little is comparatively concentrated, cable branch box can be used to carry out the connection of cable multi-branch, because feeder pillar can not directly operate every road, only use as cable branch, the Main Function of cable branch box is by cable distribution or switching.
Cable branch box is widely used in open air, along with the progress of technology, the cable branch box of present belt switch also constantly increases, and city cable often all adopts double circuit power supply mode, so someone directly calls outdoor ring main unit the feeder pillar of belt switch, but ring main unit major part so at present cannot realize distribution automation, but producer release can the outdoor ring main unit of distribution automation, it is fuzzy that this also makes the boundary of cable branch box and ring main unit start.
Existing cable branch box, structure is mostly cuboid, complex structure, need to use a lot of material when producing, and, also extremely bother in the assembling process in later stage, therefore, application number be 201310425891.0 utility model provide a kind of cable branch box, comprise base plate, base plate both sides are provided with vertical long slab, trimming on vertical long slab, trimming is from the top mid point of vertical long slab to the side edge mid-points of vertical long slab, described vertical long slab dual-side is provided with front and rear baffle, the top of two pieces of vertical long slabs is connected with top board, ceiling edge is provided with chain connection cover plate, cover plate covers the feeder pillar that the opening of the vertical long slab trimming formation in both sides utilizes the cover plate in trimming and monoblock aluminium block to form and combines, replace cuboid feeder pillar in the past, save the material that trimming is saved, integral type decreases commissure, reduce welding, ease of assembly.
But in the use procedure of reality, there is problem in this cable branch box: 1, in use, cable branch box is be placed on outdoor mostly, frequent needs are subject to point blowing rain and beat, if once because casing leaks and causes the electric elements in casing to be short-circuited, consequence is hardly imaginable, therefore, the sealing of casing and water proofing property are just very important, but the sealing of existing cable branch box and water proofing property are not high, such as be opened in the air-vent on vertical long slab, in order to obtain good air permeable effect, it is larger that air-vent is opened, but when rainy, rainwater is under the promotion of wind-force, easily be blown in air-vent, drench electric elements, 2, owing to cover plate not being arranged any device being convenient to lift, and cover plate is very smooth, just extremely requires great effort when wanting cover plate to open like this, operates very inconvenient.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of cable branch box, has good sealing and water proofing property and can be opened by cover plate very easily.
For achieving the above object, the utility model provides following technical scheme: a kind of cable branch box, comprise base plate, base plate both sides are provided with vertical long slab, vertical long slab both sides are respectively equipped with front apron and backboard, and the top of two pieces of vertical long slabs is connected with top board, and the edge of described top board is hinged with cover plate, described vertical long slab is provided with air-vent, and described vertical long slab is provided with the blocking parts that described air-vent can be covered completely.
Preferably, described blocking parts comprises slippage and is arranged on weather shield on vertical long slab, and described weather shield has the primary importance covered completely by air-vent and the second place opened completely by air-vent.
Preferably, the both sides described vertical long slab being positioned at weather shield are provided with chute, be provided with the first spring steel ball for weather shield being positioned at primary importance and weather shield be positioned at the second spring steel ball of the second place in described chute.
Preferably, described side edge thereof is provided with the first sealing ring abutted with vertical long slab.
Preferably, described weather shield is provided with the projection slided for operating weather shield.
Preferably, described cover plate is provided with and runs through groove, described in run through in groove to rotate and be provided with lift plate.
Preferably, run through groove sidewall described in be provided with and the second sealing ring lifting plate and abut.
By adopting technique scheme, by arranging blocking parts on vertical long slab, when the rainy day, air-vent can shelter from by blocking parts, avoid rainwater and enter box house in air-vent, achieve the airtight of whole casing, serve and prevent rainwater from entering the effect of casing from air-vent, improve the water resistance of cable branch box.
Accompanying drawing explanation
Fig. 1 is the assembled view one (weather shield is positioned at the second place) of the utility model cable branch box embodiment;
Fig. 2 is the assembled view two (weather shield is positioned at primary importance) of the utility model cable branch box embodiment;
Fig. 3 is the assembling explosive view of the utility model cable branch box embodiment;
Fig. 4 is A portion enlarged drawing in Fig. 3.
In figure: 1, base plate; 2, vertical long slab; 21, air-vent; 22, guide vane end stop; 23, the first spring steel ball; 24, the second spring steel ball; 3, weather shield; 31, projection; 4, top board; 5, front apron; 6, cover plate; 61, the first sealing ring; 62, groove is run through; 7, plate is lifted; 71, rotating shaft; 72, the second sealing ring.
Embodiment
Referring to figs. 1 through Fig. 4, the utility model cable branch box embodiment is described further.
A kind of cable branch box, comprise base plate 1, base plate 1 both sides are provided with vertical long slab 2, vertical long slab 2 both sides are respectively equipped with front apron 5 and backboard, the top of two pieces of vertical long slabs 2 is connected with top board 4, base plate 1, the edge of vertical long slab 2 and top board 4 is hinged with cover plate 6, vertical long slab 2 is provided with air-vent 21, vertical long slab 2 is provided with the blocking parts that air-vent 21 can be covered completely, by arranging blocking parts on vertical long slab 2, when the rainy day, air-vent 21 can shelter from by blocking parts, avoid rainwater and enter box house in air-vent 21, achieve the airtight of whole casing, serve and prevent rainwater from entering the effect of casing from air-vent 21, improve the water resistance of cable branch box.
In the present embodiment, blocking parts comprises slippage and is arranged on weather shield 3 on vertical long slab 2, weather shield 3 has the primary importance covered completely by air-vent 21 and the second place opened completely by air-vent 21, when weather shield 3 is in primary importance, now air-vent 21 is sheltered from completely, rainwater etc. cannot enter into cable branch box inside in air-vent 21, when air-vent 21 is in the second place, now air-vent 21 is in full open position, and air-vent 21 can play ventilative function.The both sides that vertical long slab 2 is positioned at weather shield 3 are provided with guide vane end stop 22, guide vane end stop 22 is arranged in L-type, the chute slided for weather shield 3 is formed between two guide vane end stops 22, guide vane end stop 22 l-shaped is arranged, can prevent weather shield 3 from skidding off chute along the direction perpendicular to air-vent 21, be provided with the first spring steel ball 23 for weather shield 3 being positioned at primary importance in chute and weather shield 3 be positioned at the second spring steel ball 24 of the second place, weather shield 3 is provided with the groove snapped in for the first spring steel ball 23 or the second spring steel ball 24, when weather shield 3 moves to primary importance, first spring steel ball 23 snaps in groove, when weather shield 3 is in the second place, second spring steel ball 24 snaps in groove, during use, slided by weather shield 3 hand-manipulated, weather shield 3 is driven to switch in primary importance and the second place, realize the opening and closing of air-vent 21, conveniently slip weather shield 3, weather shield 3 is provided with the projection 31 slided for operating weather shield 3, projection 31 can facilitate staff to exert a force when slide damper, the very design of hommization.
In order to improve the sealing of cable branch box, the first sealing ring 61 abutted with vertical long slab 2 is provided with at cover plate 6 edge, by arranging the first sealing ring 61, the space between cover plate 6 and vertical long slab 2 can be made up, prevent rainwater or dust from space, entering into cable branch box inside, improve the reliability of cable branch box.
In addition, conveniently open cover plate 6, cover plate 6 is provided with and runs through groove 62, run through in groove 62 to rotate and be provided with lift plate 7, the middle part of lift plate 7 is provided with rotating shaft 71, rotating shaft 71 is rotationally connected with the sidewall running through groove 62, one end of pressing lift plate 7 during use, then the other end is for tilting, staff catches one end that lift plate 7 tilts, cover plate 6 can be mentioned, owing to being provided with lift plate 7, staff can be facilitated to exert a force, and then very easily lift plate 7 is opened and, because lift plate 7 is built in cover plate 6, like this when piling up, can not due to intermediate projections, lift plate 7 is caused to pile up, in addition, run through groove 62 sidewall to be provided with and the second sealing ring 72 lifting plate 7 and abut, similar with the first sealing ring 61, the space that second sealing ring 72 can make up lift plate 7 and run through between groove 62, prevent dust or rainwater from entering into cable branch box inside, second sealing ring 72 and the first sealing ring 61, all be fixedly installed in respective carrier by bonding mode, easy for installation, with low cost.
The above is only preferred implementation of the present utility model, protection range 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 range 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 range of the present utility model.
Claims (7)
1. a cable branch box, comprise base plate, base plate both sides are provided with vertical long slab, vertical long slab both sides are respectively equipped with front apron and backboard, the top of two pieces of vertical long slabs is connected with top board, the edge of described top board is hinged with cover plate, and described vertical long slab is provided with air-vent, it is characterized in that: described vertical long slab is provided with the blocking parts that described air-vent can be covered completely.
2. cable branch box according to claim 1, it is characterized in that: described blocking parts comprises slippage and is arranged on weather shield on vertical long slab, and described weather shield has the primary importance covered completely by air-vent and the second place opened completely by air-vent.
3. cable branch box according to claim 2, it is characterized in that: the both sides described vertical long slab being positioned at weather shield are provided with chute, be provided with the first spring steel ball for weather shield being positioned at primary importance in described chute and weather shield be positioned at the second spring steel ball of the second place.
4. cable branch box according to claim 2, is characterized in that: described side edge thereof is provided with the first sealing ring abutted with vertical long slab.
5. the cable branch box according to Claims 2 or 3, is characterized in that: described weather shield is provided with the projection slided for operating weather shield.
6. cable branch box according to claim 1 and 2, is characterized in that: described cover plate is provided with and runs through groove, described in run through in groove to rotate and be provided with lift plate.
7. cable branch box according to claim 6, is characterized in that: described in run through groove sidewall and be provided with and the second sealing ring lifting plate and abut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520429948.9U CN204760989U (en) | 2015-06-19 | 2015-06-19 | Cable branching box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520429948.9U CN204760989U (en) | 2015-06-19 | 2015-06-19 | Cable branching box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204760989U true CN204760989U (en) | 2015-11-11 |
Family
ID=54475665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520429948.9U Expired - Fee Related CN204760989U (en) | 2015-06-19 | 2015-06-19 | Cable branching box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204760989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107763758A (en) * | 2017-11-29 | 2018-03-06 | 广东美的暖通设备有限公司 | The casing of air-conditioner outdoor unit and there is its air-conditioner outdoor unit |
-
2015
- 2015-06-19 CN CN201520429948.9U patent/CN204760989U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107763758A (en) * | 2017-11-29 | 2018-03-06 | 广东美的暖通设备有限公司 | The casing of air-conditioner outdoor unit and there is its air-conditioner outdoor unit |
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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: 20151111 Termination date: 20160619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |