CN207398602U - A kind of electric box circuit protection system - Google Patents
A kind of electric box circuit protection system Download PDFInfo
- Publication number
- CN207398602U CN207398602U CN201721299101.9U CN201721299101U CN207398602U CN 207398602 U CN207398602 U CN 207398602U CN 201721299101 U CN201721299101 U CN 201721299101U CN 207398602 U CN207398602 U CN 207398602U
- Authority
- CN
- China
- Prior art keywords
- electric box
- buckling groove
- clamping block
- hermatic door
- box 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
Links
Abstract
The utility model discloses a kind of electric box circuit protection systems,Including electric box body,Hermatic door is provided on the inside of the cover of electric box body,Hermatic door is connected through the hinge on the incline of electric box body,And hermatic door includes bottom lining plate,Fibre cement fireprotection layer,Rubber insulation,Polyurethane water-proof layer and mineral wool erosion resistant coating,The surface of bottom lining plate is provided with scratch slot,The full-filling of fibre cement fireprotection layer is in the scratch slot of bottom liner plate surface,And fibre cement fireprotection layer is connected between bottom lining plate and rubber insulation,Polyurethane water-proof layer is provided on the right side of rubber insulation,In electric box body interior, hermatic door is set,Compared to the electric box of traditional only protective door,The clamping block set on hermatic door is connected in buckling groove,And it is sealed by sealing joint strip,So that the circuit of electric box body interior will not cause to damage due to rainwater penetrates into.
Description
Technical field
The utility model is related to electric box technical fields, are specially a kind of electric box circuit protection system.
Background technology
With modernization project facility and equipment emerge in large numbers, the fast increasing of power consumption of all trades and professions, especially numerous electric power
Equipment, electronic component need to be arranged at open air by electric box, due to its setting outdoors, rainy day electric box be easy into
Water is provided with potential device in electric box, is easy to occur electrically to burn out accident after water inlet, so the sealing waterproof of electric box is asked
Topic is the key that ensure the electric component service life in electric box, and the waterproof sealing of outdoor electrical case mainly uses flat gasket at present,
Plain seal pad is set i.e. on chamber door, at closing time, plain seal pad is clipped between babinet and chamber door, fastening chamber door, but this
Kind waterproof sealing mechanism needs larger pressure just gasket can be made to play sealing waterproof action, and babinet, chamber door is easily caused to become
Shape, for this purpose, the utility model proposes a kind of electric box circuit protection systems.
Utility model content
The purpose of this utility model is to provide a kind of electric box circuit protection system, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical solution：A kind of electric box circuit protection system, including
Electric box body, the cover inside of the electric box body are provided with hermatic door, and the hermatic door is connected through the hinge electrical
On the incline of case body, and the hermatic door includes bottom lining plate, fibre cement fireprotection layer, rubber insulation, polyurethane water-proof layer
And mineral wool erosion resistant coating, the surface of the bottom lining plate are provided with scratch slot, the fibre cement fireprotection layer full-filling is in bottom lining plate
In the scratch slot on surface, and fibre cement fireprotection layer is connected between bottom lining plate and rubber insulation, the rubber insulation
Right side is provided with polyurethane water-proof layer, and the outside of the polyurethane water-proof layer is mineral wool erosion resistant coating, and the side of the hermatic door
Clamping block is provided at edge, in being internally provided with for electric box body and the matched buckling groove of clamping block, the buckling groove
Sealing joint strip is bonded on two side.
Preferably, the quantity of the clamping block is 3, and 3 clamping blocks are separately positioned on plate face on the inside of hermatic door
Upper end, lower end and left end, 3 clamping blocks are seamlessly connected, and the width of the clamping block and the deep equality for opening access slot.
Preferably, the quantity of the buckling groove and the quantity Matching of clamping block, the buckling groove are separately positioned on electric box
Top edge, lower edge and left hand edge at body openings, and the height of the buckling groove is more than the thickness of clamping block.
Preferably, the length of the sealing joint strip is more than the depth of buckling groove, and the sealing joint strip protrudes buckling groove
Dome-type hollow structure is in part, when clamping block is connected to inside buckling groove, sealing joint strip will crimp, and fluid sealant
Clamping block can be completely enclosed in buckling groove by the dome-type hollow structure of item.
Compared with prior art, the beneficial effects of the utility model are：
Hermatic door is set in electric box body interior, compared to the electric box of traditional only protective door, hermatic door can be with
It is connected in buckling groove according to clamping block cooperation, and is sealed by sealing joint strip so that the circuit of electric box body interior will not
Cause to damage due to rainwater penetrates into, once catching fire in electric box, it is climing that the fibre cement fireprotection layer on hermatic door can obstruct flame
Prolong, and rubber insulation can protect service personnel not wounded by electric leakage, since electric box body is placed outdoors for a long time, glass
Cotton erosion resistant coating can effectively alleviate the erosion exposed to wind and rain to electric box body.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is clamped schematic diagram for the utility model sealing joint strip and clamping block；
Fig. 3 is the utility model seal door structure schematic diagram.
In figure：Electric box body 1, hermatic door 2, bottom lining plate 21, fibre cement fireprotection layer 22, rubber insulation 23, poly- ammonia
Ester waterproof layer 24, mineral wool erosion resistant coating 25, clamping block 3, buckling groove 4, sealing joint strip 5.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of electric box circuit protection system, including electricity
Gas tank body 1, the cover inside of electric box body 1 are provided with hermatic door 2, and hermatic door 2 is connected through the hinge in electric box body 1
Incline on, and hermatic door 2 include bottom lining plate 21, fibre cement fireprotection layer 22, rubber insulation 23, polyurethane water-proof layer 24 with
And mineral wool erosion resistant coating 25, the surface of bottom lining plate 21 are provided with scratch slot, 22 full-filling of fibre cement fireprotection layer is in 21 table of bottom lining plate
In the scratch slot in face, and fibre cement fireprotection layer 22 is connected between bottom lining plate 21 and rubber insulation 23, rubber insulation 23
Right side be provided with polyurethane water-proof layer 24, the outside of polyurethane water-proof layer 24 is mineral wool erosion resistant coating 25, and the side of hermatic door 2
Clamping block 3 is provided at edge, in being internally provided with for electric box body 1 and 3 matched buckling groove 4 of clamping block, buckling groove 4
Sealing joint strip 5 is bonded on two side, is equipped with scratch slot on 21 surface of bottom lining layer so that fibre cement fireprotection layer 22 and bottom liner
21 bonding of layer is more secured.
Further, the quantity of clamping block 3 is 3, and 3 clamping blocks 3 are separately positioned on the upper of 2 inside plate face of hermatic door
End, lower end and left end, 3 clamping blocks 3 are seamlessly connected, and the width of clamping block 3 and the deep equality for opening access slot 4 so that card
Connect perfect cooperation between block 3 and buckling groove 4；
Further, the quantity of buckling groove 4 and the quantity Matching of clamping block 3, buckling groove 4 are separately positioned on electric box body
Top edge, lower edge and the left hand edge of 1 opening, and the height of buckling groove 4 is more than the thickness of clamping block 3, it is close not adding
It in the state of seal strip 5, that is, enables water to penetrate into buckling groove, water can also be flowed with the overbending direction of buckling groove, finally
The bottom of electric box body 1 is flowed into, circuit will not be damaged；
Further, the length of sealing joint strip 5 is more than the depth of buckling groove 4, and sealing joint strip 5 protrudes the portion of buckling groove 4
Be divided into dome-type hollow structure, when clamping block 3 is connected to 4 inside of buckling groove, sealing joint strip 5 will crimp, and seal
Clamping block 3 can be completely enclosed in buckling groove 4 by the dome-type hollow structure of adhesive tape 5, and sealing joint strip not only can be with waterproof rainwater
It penetrates into, can also obstruct air inflow, effectively prevent that 1 inside of electric box body is on fire；
Operation principle：In use, the hermatic door 2 with clamping block 3 is connected in the buckling groove 4 with sealing joint strip 5.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of electric box circuit protection system, including electric box body (1), it is characterised in that：The electric box body (1)
Hermatic door (2) is provided on the inside of cover, the hermatic door (2) is connected through the hinge on the incline of electric box body (1), and institute
Stating hermatic door (2) includes bottom lining plate (21), fibre cement fireprotection layer (22), rubber insulation (23), polyurethane water-proof layer (24)
And mineral wool erosion resistant coating (25), the surface of the bottom lining plate (21) are provided with scratch slot, the fibre cement fireprotection layer (22)
Full-filling is connected with fibre cement in the scratch slot on bottom lining plate (21) surface between bottom lining plate (21) and rubber insulation (23)
Fireprotection layer (22) is provided with polyurethane water-proof layer (24), the polyurethane water-proof layer on the right side of the rubber insulation (23)
(24) outside is mineral wool erosion resistant coating (25), and the edge of the hermatic door (2) is provided with clamping block (3), in electric box
Be internally provided with and clamping block (3) matched buckling groove (4) of body (1), are bonded on the two side of the buckling groove (4)
There is sealing joint strip (5).
2. a kind of electric box circuit protection system according to claim 1, it is characterised in that：The number of the clamping block (3)
It measures as 3,3 clamping blocks (3) are separately positioned on upper end, lower end and the left end of plate face on the inside of hermatic door (2), 3 cards
Connect block (3) seamless connection, and the width of the clamping block (3) and the deep equality for opening access slot (4).
3. a kind of electric box circuit protection system according to claim 1, it is characterised in that：The number of the buckling groove (4)
Amount and the quantity Matching of clamping block (3), the buckling groove (4) be separately positioned on electric box body (1) opening top edge, under
Edge and left hand edge, and the height of the buckling groove (4) is more than the thickness of clamping block (3).
4. a kind of electric box circuit protection system according to claim 1, it is characterised in that：The sealing joint strip (5)
Length is more than the depth of buckling groove (4), and the part of the prominent buckling groove (4) of the sealing joint strip (5) is dome-type hollow structure,
When clamping block (3) be connected to buckling groove (4) it is internal when, sealing joint strip (5) will crimp, and the hemisphere of sealing joint strip (5)
Clamping block (3) can be completely enclosed in buckling groove (4) by type hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721299101.9U CN207398602U (en) | 2017-10-10 | 2017-10-10 | A kind of electric box circuit protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721299101.9U CN207398602U (en) | 2017-10-10 | 2017-10-10 | A kind of electric box circuit protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207398602U true CN207398602U (en) | 2018-05-22 |
Family
ID=62331256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721299101.9U Expired - Fee Related CN207398602U (en) | 2017-10-10 | 2017-10-10 | A kind of electric box circuit protection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207398602U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108767662A (en) * | 2018-05-23 | 2018-11-06 | 江苏容源电力设备有限公司 | A kind of water proof type communication cabinet panel |
| CN109378734A (en) * | 2018-12-08 | 2019-02-22 | 南京铁道职业技术学院 | A kind of railway Construction of Civil Engineering temporary distribution box |
-
2017
- 2017-10-10 CN CN201721299101.9U patent/CN207398602U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108767662A (en) * | 2018-05-23 | 2018-11-06 | 江苏容源电力设备有限公司 | A kind of water proof type communication cabinet panel |
| CN109378734A (en) * | 2018-12-08 | 2019-02-22 | 南京铁道职业技术学院 | A kind of railway Construction of Civil Engineering temporary distribution box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20201010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |