CN205303977U - Waterproof stationary transformer case that adds - Google Patents
Waterproof stationary transformer case that adds Download PDFInfo
- Publication number
- CN205303977U CN205303977U CN201620057750.7U CN201620057750U CN205303977U CN 205303977 U CN205303977 U CN 205303977U CN 201620057750 U CN201620057750 U CN 201620057750U CN 205303977 U CN205303977 U CN 205303977U
- Authority
- CN
- China
- Prior art keywords
- casing
- mainboard
- box
- adds
- curved body
- 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 waterproof stationary transformer case that adds, the power distribution box comprises a box body, the left end of box is equipped with and opens the door, the bottom of box is equipped with logical line hole, the inside top of box is equipped with reinforcing apparatus, the both ends bottom all is equipped with ventilative device about the box, ventilative device includes the mainboard, the inside of mainboard is equipped with the air vent, the right -hand member of air vent is equipped with and keeps off the cover, the bottom of air vent is equipped with the delivery port, the left end of mainboard is equipped with the guard plate, the top of guard plate is equipped with the curved body. This waterproof stationary transformer case that adds through the first cooperation of strengthening strip and second and strengthening the strip, has guaranteed circuit arrangement's normal work, and through the cooperation of the curved body, guard plate and delivery port, when rain drops passed through air vent getting into the, the guard plate stopped rain drops, discharged through the delivery port, in the rain drops getting into the that curved body obstruction is splashed, had guaranteed transformer case's security. (B /)
Description
Technical field
The utility model relates to electrical equipment technical field, is specially a kind of waterproofing reinforcement formula and becomes electricity case.
Background technology
Becoming electricity case is the casing installing circuit assembly, and often it is positioned over outdoor, tank surface is easily subject to foreign matter and pounds and damage casing and inner circuit assembly affects work, cause financial loss simultaneously, under special weather situation, rainwater easily enters box house by becoming the breather hole on electricity case surface, corrode circuit assembly and affect work, in the prior art, such as application number is the utility model patent of 201220088656.X, the low pressure comprising high top pressure operation room and the lower floor drawing together upper strata exports room, the top of casing is also provided with high-voltage connecting terminal, although this patent makes various circuit assembly very clear, but casing there is no and adds fixing apparatus, casing is caused to be subject to when foreign matter is pounded comparatively fragile, easily damage, and when special weather, raindrop easily enter affects circuit assembly normal operation in casing, safety performance is lower.
Practical novel content
The purpose of this utility model is to provide a kind of waterproofing reinforcement formula to become electricity case, to solve in above-mentioned background technology the problem proposed.
For achieving the above object, the utility model provides following technical scheme: a kind of waterproofing reinforcement formula becomes electricity case, comprise casing, the left end of described casing is provided with enabling, the bottom of described casing is provided with threading hole, the inner tip of described casing is provided with and adds fixing apparatus, the described fixing apparatus that adds comprises the first strap stiffener, the left and right sides of described first strap stiffener is equipped with the 2nd strap stiffener, it is equipped with air permeation device bottom the two ends, left and right of described casing, described air permeation device comprises mainboard, the inside of described mainboard is provided with ventilating pit, the right-hand member of described ventilating pit is provided with block cover, the bottom of described ventilating pit is provided with water outlet, the left end of described mainboard is provided with protective shield, the top of described protective shield is provided with curved body.
Preferably, the front of described enabling is provided with transparent panel.
Preferably, the junction of described transparent panel and enabling is provided with sealing-ring.
Preferably, the bottom of described threading hole is provided with protection mouth.
Preferably, the junction of described curved body and mainboard is provided with dust filtering net.
Compared with prior art, the beneficial effects of the utility model are: this waterproofing reinforcement formula becomes electricity case, by the cooperation of the first strap stiffener and the 2nd strap stiffener, prevent foreign matter from breaking casing and damage the circuit assembly of box house, ensure that the normal operation of circuit assembly, reduce financial loss, by curved body, the cooperation of protective shield and water outlet, when raindrop enter casing by ventilating pit, raindrop are stopped by protective shield, discharged by water outlet, curved body stops the raindrop splashed and enters in casing, rainwater is avoided to affect the circuit arrangement works of box house, ensure that the security becoming electricity case.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is protection mouth structure schematic diagram of the present utility model;
Fig. 3 is air permeation device structural representation of the present utility model.
In figure: 1, open the door, 2, sealing-ring, 3, transparent panel, 4, fixing apparatus is added, the 401, first strap stiffener, the 402, the 2nd strap stiffener, 5, casing, 6, air permeation device, 601, curved body, 602, protective shield, 603, dust filtering net, 604, block cover, 605, ventilating pit, 606, water outlet, 607, mainboard, 7, threading hole, 8, protection mouth.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described embodiment is only the utility model part embodiment, instead of whole embodiments. Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-3, the utility model provides a kind of technical scheme: a kind of waterproofing reinforcement formula becomes electricity case, comprise casing 5, the left end of casing 5 is provided with enabling 1, the front of enabling 1 is provided with transparent panel 3, ammeter and the circuit of casing 5 inside can be observed by transparent panel 3, transparent panel 3 is provided with sealing-ring 2 with the junction of enabling 1, transparent panel 3 and the resistance to air loss of casing 5 junction is added by sealing-ring 2, the bottom of casing 5 is provided with threading hole 7, the bottom of threading hole 7 is provided with protection mouth 8, avoid wire to run through threading hole 7 in threading hole 7 process by protection mouth 8 and wire is caused damage, protect wire, the inner tip of casing 5 is provided with and adds fixing apparatus 4, by badly damaged casing 5 and inner circuit after adding fixing apparatus 4 and avoiding foreign body falling, enhance the Practical Performance of casing 5, fixing apparatus 4 will be added and comprise the first strap stiffener 401, the left and right sides of the first strap stiffener 401 is equipped with the 2nd strap stiffener 402, it is equipped with air permeation device 6 bottom the two ends, left and right of casing 5, the air being changed casing 5 inside by breather 6 avoids rainwater to enter the inside of casing 5 simultaneously, air permeation device 6 comprises mainboard 607, the inside of mainboard 607 is provided with ventilating pit 605, the right-hand member of ventilating pit 605 is provided with block cover 604, the left end of mainboard 607 is provided with protective shield 602, rainwater is avoided to enter in casing 5 by ventilating pit 605 by protective shield 602, the bottom of ventilating pit 605 is provided with water outlet 606, the rainwater that safety tread 602 shelters from flows out air permeation device 6 by water outlet 606, the top of protective shield 602 is provided with curved body 601, avoid rainwater to splash by curved body 601 and enter casing 5, the junction of curved body 601 and mainboard 607 is provided with dust filtering net 603, avoid dust to enter by dust filtering net 603 and affect work in casing 5.
After circuit assembly being fixed in casing 5, shut enabling 1, when pounding the top dropping down onto casing 5 when there being foreign matter, the cooperation of the first strap stiffener 401 and the 2nd strap stiffener 402 prevents foreign matter from breaking casing 5 and damaging the circuit assembly of casing 5 inside, air is entered by ventilating pit 605 and changes the air in casing 5 in casing 5, make the air circulation in casing 5, when running into the special weather rainy day, raindrop easily enter in casing 5 by ventilating pit 605, raindrop are stopped by protective shield 602, discharged by water outlet 606, avoid rainwater to affect the circuit arrangement works of casing 5 inside.
Although it has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and these embodiments can be carried out multiple change, amendment, replacement and modification when not departing from principle of the present utility model and spirit, scope of the present utility model by claims and etc. jljl limit.
Claims (5)
1. a waterproofing reinforcement formula becomes electricity case, comprise casing (5), it is characterized in that: the left end of described casing (5) is provided with enabling (1), the bottom of described casing (5) is provided with threading hole (7), the inner tip of described casing (5) is provided with and adds fixing apparatus (4), the described fixing apparatus (4) that adds comprises the first strap stiffener (401), the left and right sides of described first strap stiffener (401) is equipped with the 2nd strap stiffener (402), air permeation device (6) it is equipped with bottom the two ends, left and right of described casing (5), described air permeation device (6) comprises mainboard (607), the inside of described mainboard (607) is provided with ventilating pit (605), the right-hand member of described ventilating pit (605) is provided with block cover (604), the bottom of described ventilating pit (605) is provided with water outlet (606), the left end of described mainboard (607) is provided with protective shield (602), the top of described protective shield (602) is provided with curved body (601).
2. a kind of waterproofing reinforcement formula according to claim 1 becomes electricity case, it is characterised in that: the front of described enabling (1) is provided with transparent panel (3).
3. a kind of waterproofing reinforcement formula according to claim 2 becomes electricity case, it is characterised in that: described transparent panel (3) is provided with sealing-ring (2) with the junction of open the door (1).
4. a kind of waterproofing reinforcement formula according to claim 1 becomes electricity case, it is characterised in that: the bottom of described threading hole (7) is provided with protection mouth (8).
5. a kind of waterproofing reinforcement formula according to claim 1 becomes electricity case, it is characterised in that: the junction of described curved body (601) and mainboard (607) is provided with dust filtering net (603).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620057750.7U CN205303977U (en) | 2016-01-21 | 2016-01-21 | Waterproof stationary transformer case that adds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620057750.7U CN205303977U (en) | 2016-01-21 | 2016-01-21 | Waterproof stationary transformer case that adds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205303977U true CN205303977U (en) | 2016-06-08 |
Family
ID=56430055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620057750.7U Expired - Fee Related CN205303977U (en) | 2016-01-21 | 2016-01-21 | Waterproof stationary transformer case that adds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205303977U (en) |
-
2016
- 2016-01-21 CN CN201620057750.7U patent/CN205303977U/en not_active Expired - Fee Related
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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: 20160608 Termination date: 20170121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |