CN208385888U - A kind of full-insulation solid ring network cabinet - Google Patents
A kind of full-insulation solid ring network cabinet Download PDFInfo
- Publication number
- CN208385888U CN208385888U CN201821014781.XU CN201821014781U CN208385888U CN 208385888 U CN208385888 U CN 208385888U CN 201821014781 U CN201821014781 U CN 201821014781U CN 208385888 U CN208385888 U CN 208385888U
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- cabinet body
- layer
- cabinet
- ring network
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Abstract
A kind of full-insulation solid ring network cabinet of the utility model, including cabinet body and cabinet door, the cabinet door is rotationally connected with the side of the cabinet body by hinge, bus and terminal plate are installed in the cabinet body, on-load switch is installed on the outer wall of the cabinet body, the cabinet wall construction of the cabinet body includes scuff-resistant coating from outside to inside, shielded layer, metal-based layer and insulating layer, the shielded layer includes electromagnetic wave absorbing layer and electromagnetic wave depletion layer, circular ventilation opening is offered in the left and right sidewall of the cabinet body, it is arranged in the ventilation opening and ventilation opening ventilation shaft of the same size, it is sequentially installed with moisture-proof construction and exhaust fan from outside to inside in the ventilation shaft, the air inlet of the exhaust fan of the cabinet body left side wall is towards outside the cabinet body, the air inlet of the exhaust fan of the cabinet body right side wall is connected with the inside of the cabinet body, The utility model not only electromagnetism interference, and thermal diffusivity is good, moisture protection is strong, securely and reliably.
Description
Technical field
The utility model relates to ring network cabinet technical field, in particular to a kind of full-insulation solid ring network cabinet.
Background technique
Ring network cabinet is a kind of common electrical equipment, i.e., high-tension switch gear is mounted in steel sheet metal cabinet body, to mention
High power supply parameter and performance, and ensure power supply safety, be widely used in Urban Residential District, skyscraper, large public building,
In the power distribution station and box-type substation of the load centers such as factory and enterprise.In terms of insulation technology, SF6 gas work is usually used
For electrification in high voltage part insulation or cut-off medium, be one of greenhouse gases since SF6 gas is toxic, for environmental protection
Purpose, solid insulation ring network cabinet are widely used.The cabinet body of solid insulation ring network cabinet is usually that epoxy resin integrally pours
The hermetically sealed insulation system of note, gas-tight and greenhouse effects risk, good environmental protection.But existing solid insulation ring network cabinet
There is also certain defects in use, for example can often occur that temperature is excessively high or humidity is excessive asks in use
The problem of inscribing, electromagnetic interference usually not considered when be easy to causeing the generation of safety accident, while designing, it is always because various
There are various failures in electromagnetic interference, influences the normal use of ring network cabinet.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model proposes a kind of full-insulation solid ring network cabinets, not only
Electromagnetism interference, and thermal diffusivity is good, moisture protection is strong, securely and reliably.
To achieve the goals above, the technical scheme adopted by the utility model is
A kind of full-insulation solid ring network cabinet, including cabinet body and cabinet door:
The cabinet door is rotationally connected with the side of the cabinet body by hinge, is equipped with bus and wiring in the cabinet body
Plate, the bus and terminal plate are electrically connected, and are equipped with on-load switch, the on-load switch and wiring on the outer wall of the cabinet body
Plate is electrically connected, and offers threading hole on the roof and bottom wall of the cabinet body, four edges of the bottom of cabinet bulk are fixed
There is support leg, temperature sensor and humidity sensor are installed in the cabinet body, the cabinet wall construction of the cabinet body wraps from outside to inside
Scuff-resistant coating, shielded layer, metal-based layer and insulating layer are included, between the scuff-resistant coating and shielded layer, the shielded layer and metal-based layer
Between and the metal-based layer and insulating layer between connected by adhesive layer gluing, the scuff-resistant coating be polyurethane abrasionproof
Layer, the shielded layer include electromagnetic wave absorbing layer and electromagnetic wave depletion layer, and the electromagnetic wave absorbing layer is the suction of ferrite electromagnetic wave
Layer is received, the electromagnetic wave depletion layer is carbon nano electromagnetic wave depletion layer, and the metal-based layer is stainless steel metal base, described exhausted
Edge layer is epoxy resin insulating layers, offers circular ventilation opening in the left and right sidewall of the cabinet body, in the ventilation opening
Be arranged with ventilation opening ventilation shaft of the same size, the inner wall of the ventilation opening is fixed in one end of the ventilation shaft
On, the other end protrudes from outside the cabinet body, is sequentially installed with moisture-proof construction and exhaust fan, institute in the ventilation shaft from outside to inside
Stating moisture-proof construction includes two Air Filters, and the size of two Air Filters is consistent with the inner diameter size of the ventilation shaft,
There is cavity between two Air Filters, desiccant is filled in the cavity, is coated with iron on two Air Filters
Oxysome dope layer, the exhaust fan include air inlet and air outlet, the air inlet court of the exhaust fan of the cabinet body left side wall
To outside the cabinet body, and air outlet is connected with the inside of the cabinet body, the exhaust fan of the cabinet body right side wall into
Air port is connected with the inside of the cabinet body, and air outlet is towards outside the cabinet body.
As the further improvement of the technical program, watch window is offered in the cabinet door, the watch window passes through
Glass plate sealing.
As the further improvement of the technical program, the adhesive layer is epoxy resin adhesive layer, polyurethane adhesive layer, gathers
Any one in acid imide adhesive layer.
As the further improvement of the technical program, the bottom of the support leg is equipped with traveling wheel.
As the further improvement of the technical program, lightning rod is installed on the roof of the cabinet body.
As the further improvement of the technical program, the contact position of the cabinet door and cabinet body is equipped with rubber gasket.
As the further improvement of the technical program, handle is installed in the cabinet door.
Compared with prior art, the utility model has the beneficial effects that
(1) full-insulation solid ring network cabinet provided by the utility model, the cabinet wall construction of cabinet body include from outside to inside scuff-resistant coating,
Shielded layer, metal-based layer and insulating layer, and ferrite dope layer is coated on the Air Filter of moisture-proof construction, to make cabinet
Body has the function of electromagnetism interference, guarantees the normal operation of electric power in cabinet body；
(2) full-insulation solid ring network cabinet provided by the utility model offers in the left and right sidewall of cabinet body circular logical
Air port is arranged with ventilation shaft in ventilation opening, is equipped with moisture-proof construction and exhaust fan in ventilation shaft, wherein on the left of cabinet body
Towards outside cabinet body, the air inlet of the exhaust fan of cabinet body right side wall is connected the air inlet of the exhaust fan of wall with the inside of cabinet body；When
When the intracorporal temperature and humidity of cabinet is excessive, is acted on, can be made in cabinet body by the air draft of the contrary exhaust fan of air inlet
High-temperature gas dissipates in air, achievees the purpose that cool down to cabinet body；Simultaneously during air draft, ventilation duct can be promoted
The exsiccation of moisture-proof construction, prevents cabinet body from making moist in road, to ensure the safe operation of cabinet body, avoids temperature excessively high or humidity
It is excessive that safety accident is caused to cabinet body.
Detailed description of the invention
Fig. 1 is the structural schematic diagram in the utility model embodiment；
Fig. 2 is the cabinet wall construction schematic diagram of cabinet body in the utility model embodiment.
In figure: 1- cabinet body, 2- cabinet door, 3- hinge, 4- ventilation shaft, 11- scuff-resistant coating, 12- shielded layer, 13- metal-based layer,
14- insulating layer, 21- watch window, 22- handle, 41- moisture-proof construction, 42- exhaust fan, 101- support leg, 102- ventilation opening,
103- traveling wheel, 104- lightning rod.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
As shown in Figs. 1-2, a kind of full-insulation solid ring network cabinet, including cabinet body 1 and cabinet door 2:
The cabinet door 2 is rotationally connected with the side of the cabinet body 1 by hinge 3, and bus is equipped in the cabinet body 1 and is connect
Line plate, the bus and terminal plate are electrically connected, and are equipped with on-load switch on the outer wall of the cabinet body 1, the on-load switch with
Terminal plate is electrically connected, and offers threading hole, four corners of 1 bottom of cabinet body on the roof and bottom wall of the cabinet body 1
Place is fixed with support leg 101, and temperature sensor and humidity sensor, the cabinet wall construction of the cabinet body 1 are equipped in the cabinet body 1
From outside to inside include scuff-resistant coating 11, shielded layer 12, metal-based layer 13 and insulating layer 14, the scuff-resistant coating 11 and shielded layer 12 it
Between, pass through adhesive layer between the shielded layer 12 and metal-based layer 13 and between the metal-based layer 13 and insulating layer 14
Gluing connection, the scuff-resistant coating 11 are polyurethane scuff-resistant coating, and the shielded layer 12 includes that electromagnetic wave absorbing layer and electromagnetic wave are lost
Layer, the electromagnetic wave absorbing layer are ferrite electromagnetic wave absorbed layer, and the electromagnetic wave depletion layer is carbon nano electromagnetic wave depletion layer,
The metal-based layer 13 is stainless steel metal base, and the insulating layer 14 is epoxy resin insulating layers, the left and right sides of the cabinet body 1
Circular ventilation opening 102 is offered on wall, is arranged in the ventilation opening 102 of the same size with the ventilation opening 102
Ventilation shaft 4, one end of the ventilation shaft 4 are fixed on the inner wall of the ventilation opening 102, and the other end protrudes from the cabinet body
Outside 1, moisture-proof construction 41 and exhaust fan 42 are sequentially installed in the ventilation shaft 4 from outside to inside, the moisture-proof construction 41 includes
Two Air Filters, the size of two Air Filters is consistent with the inner diameter size of the ventilation shaft 4, two Air Filters
Between there is cavity, desiccant is filled in the cavity, is coated with ferrite dope layer on two Air Filters, it is described
Exhaust fan 42 includes air inlet and air outlet, and the air inlet of the exhaust fan 42 of 1 left side wall of cabinet body is towards the cabinet body 1
Outside, and air outlet is connected with the inside of the cabinet body 1, the air inlet of the exhaust fan 42 of 1 right side wall of cabinet body with
The inside of the cabinet body 1 is connected, and air outlet is towards outside the cabinet body 1.
Full-insulation solid ring network cabinet provided by the utility model, the cabinet wall construction of cabinet body 1 include from outside to inside scuff-resistant coating 11,
Shielded layer 12, metal-based layer 13 and insulating layer 14, and ferrite dope layer is coated on the Air Filter of moisture-proof construction 41,
To make cabinet body 1 have the function of electromagnetism interference, guarantee the normal operation of electric power in cabinet body 1；In the left and right sidewall of cabinet body 1
Circular ventilation opening 102 is offered, ventilation shaft 4 is arranged in ventilation opening 102, moisture-proof construction is installed in ventilation shaft 4
41 and exhaust fan 42, wherein the air inlet of the exhaust fan 42 of 1 left side wall of cabinet body is towards outside cabinet body 1, the air draft of 1 right side wall of cabinet body
The air inlet of fan 42 is connected with the inside of cabinet body 1, and is equipped with temperature sensor and humidity sensor in cabinet body 1, whole
A device carries out intelligent control by control device, and in the present embodiment, control device selects single-chip microcontroller, the model of single-chip microcontroller
MPC5565；The model PT100 of temperature sensor；The model HS1101 of humidity sensor；When temperature in cabinet body 1 and wet
When spending big, control device controls the unlatching of exhaust fan 42 by the effect of the signal transduction of temperature sensor and humidity sensor,
Under the air draft effect of the contrary exhaust fan 42 of air inlet, the high-temperature gas in cabinet body 1 can be made to dissipate in air, reached
To the purpose to cool down to cabinet body 1；Simultaneously during air draft, the dehumidifying of moisture-proof construction 41 in ventilation shaft 4 can be promoted
Effect prevents cabinet body 1 from making moist, to ensure the safe operation of cabinet body 1, avoids temperature is excessively high or humidity is excessive from causing to cabinet body 1
Safety accident.Therefore, the utility model not only electromagnetism interference, and thermal diffusivity is good, moisture protection is strong, securely and reliably.
Particularly, the concrete condition in cabinet body 1 offers observation in the cabinet door 2 in the present embodiment in order to facilitate observation of
Window 21, the watch window 21 are sealed by glass plate.
Particularly, for by scuff-resistant coating 11 and shielded layer 12, shielded layer 12 and metal-based layer 13 and metal-based layer 13 and absolutely
Edge layer 14 is combined closely, and the adhesive layer can be epoxy resin adhesive layer, polyurethane adhesive layer, polyimide adhesive layer
In any one, in the present embodiment, the adhesive layer selects epoxy resin adhesive layer.
It particularly, is the movement convenient for cabinet body 1, in the present embodiment, the bottom of the support leg 101 is equipped with traveling wheel
103。
Particularly, the safety used for guarantee cabinet body 1 in thunderstorm weather, in the present embodiment, the roof of the cabinet body 1
On lightning rod 104 is installed.
Particularly, to guarantee the leakproofness between cabinet door 2 and cabinet body 1, in the present embodiment, the cabinet door 2 and cabinet body 1
Contact position is equipped with rubber gasket.
Particularly, it is opening or closing convenient for cabinet door 2, in the present embodiment, handle 22 is installed in the cabinet door 2.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (7)
1. a kind of full-insulation solid ring network cabinet, including cabinet body (1) and cabinet door (2), it is characterised in that:
The cabinet door (2) is rotationally connected with the side of the cabinet body (1) by hinge (3), is equipped with bus in the cabinet body (1)
And terminal plate, the bus and terminal plate are electrically connected, and are equipped with on-load switch, the load on the outer wall of the cabinet body (1)
Switch is electrically connected with terminal plate, offers threading hole, cabinet body (1) bottom on the roof and bottom wall of the cabinet body (1)
Four edges be fixed with support leg (101), temperature sensor and humidity sensor are installed in the cabinet body (1), it is described
The cabinet wall construction of cabinet body (1) includes scuff-resistant coating (11), shielded layer (12), metal-based layer (13) and insulating layer (14) from outside to inside,
Between the scuff-resistant coating (11) and shielded layer (12), between the shielded layer (12) and metal-based layer (13) and the metal
It is connect by adhesive layer gluing between base (13) and insulating layer (14), the scuff-resistant coating (11) is polyurethane scuff-resistant coating, institute
Stating shielded layer (12) includes electromagnetic wave absorbing layer and electromagnetic wave depletion layer, and the electromagnetic wave absorbing layer is the absorption of ferrite electromagnetic wave
Layer, the electromagnetic wave depletion layer are carbon nano electromagnetic wave depletion layer, and the metal-based layer (13) is stainless steel metal base, described
Insulating layer (14) is epoxy resin insulating layers, offers circular ventilation opening (102) in the left and right sidewall of the cabinet body (1),
It is arranged with and the ventilation opening (102) ventilation shaft of the same size (4), the ventilation shaft in the ventilation opening (102)
(4) one end is fixed on the inner wall of the ventilation opening (102), and the other end protrudes from the cabinet body (1) outside, the ventilation shaft
(4) moisture-proof construction (41) and exhaust fan (42) are sequentially installed in from outside to inside, the moisture-proof construction (41) includes two dust-proof
Net, the size of two Air Filters is consistent with the inner diameter size of the ventilation shaft (4), has between two Air Filters
There is cavity, desiccant is filled in the cavity, is coated with ferrite dope layer, the exhaust fan on two Air Filters
It (42) include air inlet and air outlet, the air inlet of the exhaust fan (42) of cabinet body (1) left side wall is towards the cabinet body
(1) outside, and air outlet is connected with the inside of the cabinet body (1), the exhaust fan (42) of cabinet body (1) right side wall
Air inlet is connected with the inside of the cabinet body (1), and air outlet towards the cabinet body (1) outside.
2. a kind of full-insulation solid ring network cabinet according to claim 1, it is characterised in that: offered on the cabinet door (2)
Watch window (21), the watch window (21) are sealed by glass plate.
3. a kind of full-insulation solid ring network cabinet according to claim 1, it is characterised in that: the adhesive layer is epoxy resin
Adhesive layer, polyurethane adhesive layer, any one in polyimide adhesive layer.
4. a kind of full-insulation solid ring network cabinet according to claim 1, it is characterised in that: the bottom of the support leg (101)
Portion is equipped with traveling wheel (103).
5. a kind of full-insulation solid ring network cabinet according to claim 1, it is characterised in that: on the roof of the cabinet body (1)
Lightning rod (104) are installed.
6. a kind of full-insulation solid ring network cabinet according to claim 1, it is characterised in that: the cabinet door (2) and cabinet body (1)
Contact position rubber gasket is installed.
7. a kind of full-insulation solid ring network cabinet according to claim 1, it is characterised in that: be equipped on the cabinet door (2)
Handle (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821014781.XU CN208385888U (en) | 2018-06-28 | 2018-06-28 | A kind of full-insulation solid ring network cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821014781.XU CN208385888U (en) | 2018-06-28 | 2018-06-28 | A kind of full-insulation solid ring network cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208385888U true CN208385888U (en) | 2019-01-15 |
Family
ID=64966060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821014781.XU Expired - Fee Related CN208385888U (en) | 2018-06-28 | 2018-06-28 | A kind of full-insulation solid ring network cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208385888U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110612005A (en) * | 2019-10-10 | 2019-12-24 | 黑龙江工业学院 | Computer dampproofing and waterproofing protection equipment |
| CN110829241A (en) * | 2019-11-27 | 2020-02-21 | 张强 | Dustproof ventilation electric control cabinet |
| CN111370203A (en) * | 2020-03-06 | 2020-07-03 | 广东得为科技有限公司 | Voltage transformer with high IP protection level |
| CN112243342A (en) * | 2020-09-30 | 2021-01-19 | 广东广晟通信技术有限公司 | Temperature control equipment and communication equipment cabinet |
-
2018
- 2018-06-28 CN CN201821014781.XU patent/CN208385888U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110612005A (en) * | 2019-10-10 | 2019-12-24 | 黑龙江工业学院 | Computer dampproofing and waterproofing protection equipment |
| CN110829241A (en) * | 2019-11-27 | 2020-02-21 | 张强 | Dustproof ventilation electric control cabinet |
| CN111370203A (en) * | 2020-03-06 | 2020-07-03 | 广东得为科技有限公司 | Voltage transformer with high IP protection level |
| CN111370203B (en) * | 2020-03-06 | 2021-10-26 | 湖北天瑞电子股份有限公司 | Voltage transformer with high IP protection level |
| CN112243342A (en) * | 2020-09-30 | 2021-01-19 | 广东广晟通信技术有限公司 | Temperature control equipment and communication equipment cabinet |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 Termination date: 20190628 |