CN208142429U - A kind of dust-proof terminal box of heat-insulation and heat-preservation - Google Patents
A kind of dust-proof terminal box of heat-insulation and heat-preservation Download PDFInfo
- Publication number
- CN208142429U CN208142429U CN201820715666.9U CN201820715666U CN208142429U CN 208142429 U CN208142429 U CN 208142429U CN 201820715666 U CN201820715666 U CN 201820715666U CN 208142429 U CN208142429 U CN 208142429U
- Authority
- CN
- China
- Prior art keywords
- terminal box
- heat
- door body
- insulation
- dust
- 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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- Refrigerator Housings (AREA)
Abstract
The utility model relates to a kind of dust-proof terminal boxs of heat-insulation and heat-preservation, it includes terminal box, it is provided with top cover above the terminal box, front door body is provided on the terminal box, is provided with handle on the front door body, gasket A is additionally provided on the terminal box, it is provided with notches for wire below the terminal box, keyhole is provided on the notches for wire, the terminal box is internally provided with rear door body, transparent glass is provided with after described in door body, the transparent glass and rear door body junction are provided with gasket B；The utility model has the advantages that structurally reasonable, good effect of heat insulation, long service life.
Description
Technical field
The utility model belongs to electrical equipment technical field, and in particular to a kind of dust-proof terminal box of heat-insulation and heat-preservation.
Background technique
In NW China, Southern Xinjiang, Gobi desert or desert are in the majority, and weather conditions are poor, and dust and sand weather frequently occurs,
Day and night temperature is very big, daytime frequent 40 DEG C of eminence of outdoor temperature, night temperatures be lower than zero degree, outside high altitude localities, winter room
Temperature is even more at -40 DEG C hereinafter, harsh climate condition, so that common Outdoor Terminal Case is not available at all.
Common terminal box leakproofness is poor, and dust tightness is poor, heat preservation, thermal insulation it is poor, sand and dust enter, cause equipment relay,
Divide-shut brake button, changer contact poor contact, high temperature and severe cold lead to the electronic device degradation in terminal box, all can
It causes control loop, protective loop failure rate to increase, there is protection failure, the risk of switch failure, once repeatedly go out in operation
Existing disconnecting switch cannot correct division, main transformer cooler fault misdescription, line short the problems such as cannot correctly tripping, consequence is suitable
It is fearful；Therefore it provides a kind of structurally reasonable, good effect of heat insulation, the dust-proof terminal box right and wrong of heat-insulation and heat-preservation with long service life
Often it is necessary to.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide a kind of structurally reasonable, insulation
Effect is good, the dust-proof terminal box of heat-insulation and heat-preservation with long service life.
What the purpose of this utility model was realized in：A kind of dust-proof terminal box of heat-insulation and heat-preservation, it includes terminal box, described
It is provided with top cover above terminal box, front door body is provided on the terminal box, handle, the terminal are provided on the front door body
It is additionally provided with gasket A on case, is provided with notches for wire below the terminal box, keyhole is provided on the notches for wire, it is described
Terminal box is internally provided with rear door body, is provided with transparent glass, the transparent glass and rear door body junction in the rear door body
It is provided with gasket B.
The terminal box is arranged between the cabinet outer layer and the cabinet internal layer by being divided into cabinet outer layer and cabinet internal layer
There is flame-retardant heat insulating layer.
The terminal box side, top cover and bottom use the high-quality stainless steel of bilayer 3mm.
The transparent glass is dual-layer vacuum glass window.
Every layer of door is all made of high-quality security bar sealing, improves its leakproofness.
The beneficial effects of the utility model：The utility model is novel terminal box, and terminal box side, top cover and bottom use
The high-quality stainless steel of the double-deck 3mm, can overcome dust storm to corrode, double-layer stainless steel central filler flame-retardant heat insulating material, bottom into
The hole of cable, electric wire is blocked using modularization plugging material out, and is sealed with sealant, and forward and backward door is using double-deck
Door design, inner layer door are the transparent doors with dual-layer vacuum glass window, and every layer of door is all made of high-quality security bar and seals and add dust-proof
Net improves its leakproofness, in daily walkaround inspection, it is only necessary to open outer layer door, inner layer door need not be opened, so that it may pass through glass
The equipment that glass window sees the inside；The utility model has the advantages that structurally reasonable, good effect of heat insulation, long service life.
Detailed description of the invention
Fig. 1 is a kind of dust-proof terminal box structural schematic diagram of heat-insulation and heat-preservation of the utility model.
Fig. 2 is a kind of dust-proof terminal box tank material structural schematic diagram of heat-insulation and heat-preservation of the utility model.
In figure：1, terminal box 2, top cover 3, front door body 4, handle 5, gasket A 6, notches for wire 7, key
Hole 8, rear door body 9, gasket B 10, transparent glass 11, cabinet outer layer 12, cabinet internal layer 13, flame-retardant heat insulating
Layer.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
Embodiment 1
As depicted in figs. 1 and 2, the dust-proof terminal box of a kind of heat-insulation and heat-preservation, it includes terminal box 1, is set above the terminal box 1
It is equipped with top cover 2, front door body 3 is provided on the terminal box 1, handle 4 is provided on the front door body 3, is gone back on the terminal box 1
It is provided with gasket A5, notches for wire 6 is provided with below the terminal box 1, keyhole 7, the end are provided on the notches for wire 6
Sub- case 1 is internally provided with rear door body 8, and transparent glass 10, the transparent glass 10 and rear door body 8 are provided in the rear door body 8
Junction is provided with gasket B9.
The utility model is novel terminal box, and terminal box side, top cover and bottom use the high-quality stainless steel of bilayer 3mm,
Dust storm can be overcome to corrode, double-layer stainless steel central filler flame-retardant heat insulating material, the disengaging cable of bottom, the hole of electric wire use
Modularization plugging material is blocked, and is sealed with sealant, and forward and backward door is designed using two storied gate, and inner layer door is that band is double-deck
The transparent doors of vacuum glazing, every layer of door are all made of high-quality security bar and seal and add Air Filter, its leakproofness are improved, daily
When walkaround inspection, it is only necessary to open outer layer door, inner layer door need not be opened, so that it may see the equipment of the inside by windowpane；This
Utility model has the advantages that structurally reasonable, good effect of heat insulation, long service life.
Embodiment 2
As depicted in figs. 1 and 2, the dust-proof terminal box of a kind of heat-insulation and heat-preservation, it includes terminal box 1, is set above the terminal box 1
It is equipped with top cover 2, front door body 3 is provided on the terminal box 1, handle 4 is provided on the front door body 3, is gone back on the terminal box 1
It is provided with gasket A5, notches for wire 6 is provided with below the terminal box 1, keyhole 7, the end are provided on the notches for wire 6
Sub- case 1 is internally provided with rear door body 8, and transparent glass 10, the transparent glass 10 and rear door body 8 are provided in the rear door body 8
Junction is provided with gasket B9, and the terminal box 1 is by being divided into cabinet outer layer 11 and cabinet internal layer 12,11 He of cabinet outer layer
Flame-retardant heat insulating layer 13 is provided between the cabinet internal layer 12,1 side of terminal box, top cover 2 and bottom are using bilayer 3mm's
High-quality stainless steel, the transparent glass 10 are dual-layer vacuum glass window, and every layer of door is all made of high-quality security bar sealing, improves
Its leakproofness.
The utility model is novel terminal box, and terminal box side, top cover and bottom use the high-quality stainless steel of bilayer 3mm,
Dust storm can be overcome to corrode, double-layer stainless steel central filler flame-retardant heat insulating material, the disengaging cable of bottom, the hole of electric wire use
Modularization plugging material is blocked, and is sealed with sealant, and forward and backward door is designed using two storied gate, and inner layer door is that band is double-deck
The transparent doors of vacuum glazing, every layer of door are all made of high-quality security bar and seal and add Air Filter, its leakproofness are improved, daily
When walkaround inspection, it is only necessary to open outer layer door, inner layer door need not be opened, so that it may see the equipment of the inside by windowpane；This
Utility model has the advantages that structurally reasonable, good effect of heat insulation, long service life.
Claims (5)
1. a kind of dust-proof terminal box of heat-insulation and heat-preservation, it includes terminal box, it is characterised in that：Top is provided with above the terminal box
It covers, is provided with front door body on the terminal box, handle is provided on the front door body, is additionally provided with gasket on the terminal box
A, the terminal box lower section are provided with notches for wire, keyhole are provided on the notches for wire, after the terminal box is internally provided with
Door body, transparent glass is provided in door body after described, the transparent glass and rear door body junction are provided with gasket B.
2. the dust-proof terminal box of a kind of heat-insulation and heat-preservation according to claim 1, it is characterised in that：The terminal box is by being divided into case
Volume surrounding and cabinet internal layer are provided with flame-retardant heat insulating layer between the cabinet outer layer and the cabinet internal layer.
3. the dust-proof terminal box of a kind of heat-insulation and heat-preservation according to claim 1, it is characterised in that：The terminal box side, top
Lid and bottom portion uses the high-quality stainless steel of bilayer 3mm.
4. the dust-proof terminal box of a kind of heat-insulation and heat-preservation according to claim 1, it is characterised in that：The transparent glass is bilayer
Vacuum glazing.
5. the dust-proof terminal box of a kind of heat-insulation and heat-preservation according to claim 1, it is characterised in that：Every layer of door is all made of excellent
The sealing of matter security bar, improves its leakproofness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820715666.9U CN208142429U (en) | 2018-05-15 | 2018-05-15 | A kind of dust-proof terminal box of heat-insulation and heat-preservation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820715666.9U CN208142429U (en) | 2018-05-15 | 2018-05-15 | A kind of dust-proof terminal box of heat-insulation and heat-preservation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208142429U true CN208142429U (en) | 2018-11-23 |
Family
ID=64313417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820715666.9U Expired - Fee Related CN208142429U (en) | 2018-05-15 | 2018-05-15 | A kind of dust-proof terminal box of heat-insulation and heat-preservation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208142429U (en) |
-
2018
- 2018-05-15 CN CN201820715666.9U patent/CN208142429U/en not_active Expired - Fee Related
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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: 20181123 Termination date: 20200515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |