CN214673811U - Coal conveying electricity distribution room belt cubical switchboard that reliability is high - Google Patents
Coal conveying electricity distribution room belt cubical switchboard that reliability is high Download PDFInfo
- Publication number
- CN214673811U CN214673811U CN202120588648.0U CN202120588648U CN214673811U CN 214673811 U CN214673811 U CN 214673811U CN 202120588648 U CN202120588648 U CN 202120588648U CN 214673811 U CN214673811 U CN 214673811U
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- Prior art keywords
- air
- cabinet body
- pipe
- supply line
- cabinet
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- 230000005611 electricity Effects 0.000 title claims abstract description 9
- 239000003245 coal Substances 0.000 title claims description 12
- 239000000428 dust Substances 0.000 claims abstract description 34
- 239000004033 plastic Substances 0.000 claims abstract description 10
- 229920003023 plastic Polymers 0.000 claims abstract description 10
- 238000001816 cooling Methods 0.000 claims description 19
- 239000000835 fiber Substances 0.000 claims description 10
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a coal-conveying electricity distribution room belt cubical switchboard that reliability is high, the intake stack with cabinet body fixed connection, and install in the lateral wall of the cabinet body, the air-out pipeline with cabinet body fixed connection, and install in the lateral wall of the cabinet body, and be located the below of intake stack, the top of intake stack is provided with places the hole, the fixed plate with intake stack swing joint, and be located the top of placing the hole, the fibrous layer with fixed plate fixed connection, and be located the below of fixed plate, and be located in the intake stack, the plastics barred body with fixed plate fixed connection, and be located the below of fixed plate, and be located the inside of fibrous layer, through the structure, utilize dust removal component with L type pipe, at the volume of entering of dust, and carry out electrostatic absorption in advance, protecting the components within the cabinet.
Description
Technical Field
The utility model relates to a cubical switchboard technical field especially relates to a coal conveying electricity distribution room belt cubical switchboard that reliability is high.
Background
The cubical switchboard is as the name implies and is exactly the equipment that connects high pressure or low-voltage cable, general power supply office, the high-voltage board is used to the electric substation, then step down to the low-voltage board through the transformer, the block terminal of each power consumption is arrived again to the low-voltage board, the inside does not have or be the electrical equipment who assembles into an organic whole to protection devices such as some switch breakers, the dust is more in the coal conveying distribution room, it is internal that the dust can enter the cabinet through the radiating part, the cabinet body passes through electrostatic absorption, thereby it easily causes the component short circuit to cause the damage to the cubical switchboard to accumulate the dust for a long time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a coal conveying electricity distribution room belt cubical switchboard that reliability is high, it is internal that the dust can enter into the cabinet through the radiating part branch in aiming at solving prior art, and the cabinet body passes through electrostatic absorption, thereby accumulates the technical problem that the dust easily causes the component short circuit to cause the damage to the cubical switchboard for a long time.
In order to achieve the above object, the utility model provides a coal-conveying electricity distribution room belt cubical switchboard that reliability is high, including the cabinet body, cooling fan, intake stack, air-out pipeline and dust removal subassembly, the intake stack with cabinet body fixed connection, and install in the lateral wall of the cabinet body, the air-out pipeline with cabinet body fixed connection, and install in the lateral wall of the cabinet body, and be located the below of intake stack, the quantity of cooling fan is two, one of them cooling fan with intake stack fixed connection, and be located the inside of intake stack, another cooling fan with air-out pipeline fixed connection, and be located the inside of air-out pipeline, the dust removal subassembly includes fixed plate, plastics barred body and fibrous layer, the top of intake stack is provided with places the hole, the fixed plate with intake stack swing joint, and the fiber layer is fixedly connected with the fixed plate, positioned below the fixed plate and positioned in the air inlet pipeline, and the plastic rod body is fixedly connected with the fixed plate, positioned below the fixed plate and positioned inside the fiber layer.
The air inlet pipeline and the air outlet pipeline respectively comprise an L-shaped pipe and a straight pipe, the L-shaped pipe is fixedly connected with the cabinet body and is positioned on the outer side of the cabinet body, the pipe orifice of one end of the L-shaped pipe faces downwards, and the straight pipe is fixedly connected with the pipe orifice of the other end of the L-shaped pipe and is positioned on the inner side of the cabinet body.
The two heat dissipation fans are respectively positioned inside the corresponding straight pipes, and the fixing plate is movably connected with the L-shaped pipe above the fixing plate.
The dust removal assembly further comprises two primary filter screens, the two primary filter screens are detachably connected with the corresponding L-shaped pipes respectively and are located below the corresponding L-shaped pipes respectively.
And the pipe orifices below the two L-shaped pipes are provided with threaded holes.
The primary filter screen comprises a fixing frame, screws and a filter screen body, the filter screen body is fixedly connected with the fixing frame and is located inside the fixing frame, and the screws are respectively in threaded connection with the fixing frame and the L-shaped pipe and are located in the threaded holes.
The cabinet body is internally provided with a control module, and the control module is electrically connected with the two cooling fans.
The beneficial effects of the utility model are embodied in: through two great volume dust in preliminary filter screen to the air filters, the cabinet body during operation, through the top radiator fan sends into the air to the internal portion of cabinet from the external world, and the flow of air causes the fibrous layer with plastics barred body friction produces static to adsorb the dust of less volume, fibrous layer itself also has the effect of separation dust, utilizes L type tubular construction, when out of work, the dust in the air freely floats, and the opening has reduced the entering amount of dust in the air downwards, through the aforesaid structure, utilize dust removal subassembly with L type pipe, in the entering amount of dust to carry out electrostatic absorption in advance, protected the internal component of cabinet.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is the utility model relates to a high-reliability schematic structure diagram of a coal conveying electricity distribution room belt switch cabinet.
Fig. 2 is a control circuit diagram of the control module of the present invention.
1-cabinet body, 2-cooling fan, 3-air inlet pipeline, 4-air outlet pipeline, 5-fixing plate, 6-plastic rod body, 7-fiber layer, 8-placing hole, 9-L-shaped pipe, 10-straight pipe, 11-preliminary filter screen, 12-threaded hole, 13-fixing frame, 14-screw and 15-filter screen body.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a coal-conveying electricity distribution room belt cubical switchboard that reliability is high, includes the cabinet body 1, cooling fan 2, air-supply line 3, air-out pipeline 4 and dust removal subassembly, air-supply line 3 with cabinet body 1 fixed connection, and install in the lateral wall of the cabinet body 1, air-out pipeline 4 with cabinet body 1 fixed connection, and install in the lateral wall of the cabinet body 1, and be located the below of air-supply line 3, cooling fan 2's quantity is two, one of them cooling fan 2 with air-supply line 3 fixed connection, and be located the inside of air-supply line 3, another cooling fan 2 with air-out pipeline 4 fixed connection, and be located the inside of air-out pipeline 4, dust removal subassembly includes fixed plate 5, plastic rod 6 and fibrous layer 7, air-supply line 3's top is provided with places hole 8, fixed plate 5 with air-supply line 3 swing joint, and is located above the placing hole 8, the fiber layer 7 is fixedly connected with the fixing plate 5, is located below the fixing plate 5 and is located in the air inlet duct 3, and the plastic rod 6 is fixedly connected with the fixing plate 5, is located below the fixing plate 5 and is located inside the fiber layer 7.
In this embodiment, the cabinet body 1 during operation, through the top radiator fan 2 sends into the air extremely from the external world the cabinet body 1 is inside, the below radiator fan 2 will air in the cabinet body 1 is taken out, accomplishes the forced air cooling circulation, fibrous layer 7 adopts many chemical fibre silk to constitute, at radiating in-process, the flow of the interior air of intake stack 3 causes fibrous layer 7 with the friction of plastics barred body 6 produces static to adsorb the dust of less volume, fibrous layer 7 itself also has the effect of separation dust, the air in the air-out pipeline 4 is from interior to exterior flowing, can not have the dust to get into, through above-mentioned structure, under the condition that does not reduce the heat dissipation capacity, is showing the admission capacity that has reduced the dust, fixed plate 5 can take off at any time and clear up.
Further, the air inlet pipeline 3 with the air outlet pipeline 4 all includes L type pipe 9 and straight tube 10, L type pipe 9 with the cabinet body 1 fixed connection, and be located the outside of the cabinet body 1, the mouth of pipe of L type pipe 9 one end is down, straight tube 10 with the mouth of pipe fixed connection of the L type pipe 9 other end, and be located the inboard of the cabinet body 1.
In the present embodiment, when the cabinet 1 is not in operation, dust in the air floats freely, and the opening of the L-shaped pipe 9 faces downward, so that the amount of dust in the air is reduced.
Further, the two cooling fans 2 are respectively located inside the corresponding straight pipes 10, and the fixing plate 5 is movably connected with the L-shaped pipe 9 above the fixing plate.
In this embodiment, before dust with a small volume enters the straight pipe 10, the dust is adsorbed in the L-shaped pipe 9 in advance, when the cabinet body 1 does not work for a long time, the glass plate and the fiber layer 7 no longer have an adsorption force, the lower part of the fiber layer 7 is the pipe orifice of the L-shaped pipe 9, and the dust directly drops downwards and does not enter the cabinet body 1.
Further, the dust removal assembly further comprises two primary filter screens 11, the number of the primary filter screens 11 is two, and the two primary filter screens 11 are respectively detachably connected with the corresponding L-shaped pipes 9 and are respectively located below the corresponding L-shaped pipes 9.
In the present embodiment, a large volume of dust in the air is filtered by two primary screens 11, and a part of the dust is collected above the primary screens 11.
Further, the pipe orifices below the two L-shaped pipes 9 are provided with threaded holes 12; preliminary filter screen 11 includes fixed frame 13, screw 14 and filter screen body 15, filter screen body 15 with fixed frame 13 fixed connection, and be located fixed frame 13's inside, screw 14 respectively in fixed frame 13 with L type pipe 9 threaded connection, and be located in screw hole 12.
In this embodiment, the mounting is performed by the screw 14, which facilitates subsequent disassembly and cleaning.
Further, the cabinet body 1 is internally provided with a control module, and the control module is electrically connected with the two cooling fans 2.
In this embodiment, the control module comprises a 1KM switch-on switch, a 1KM switch-off switch, a display lamp and a plurality of switch-on switches, and is set by a PLC system to control the coal-conveying stacker-reclaimer and the cooling fan 2 to be switched on and off.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a coal-conveying electricity distribution room belt cubical switchboard that reliability is high, its characterized in that, includes the cabinet body, cooling fan, air-supply line, air-out pipeline and dust removal subassembly, the air-supply line with cabinet body fixed connection, and install in the lateral wall of the cabinet body, and be located the below of air-supply line, cooling fan's quantity is two, one of them cooling fan with air-supply line fixed connection, and be located the inside of air-supply line, another cooling fan with air-out pipeline fixed connection, and be located the inside of air-out pipeline, the dust removal subassembly includes fixed plate, plastics barred body and fibrous layer, the top of air-supply line is provided with places the hole, the fixed plate with air-supply line swing joint, and be located the top of placing the hole, the fiber layer is fixedly connected with the fixing plate, is positioned below the fixing plate and is positioned in the air inlet pipeline, and the plastic rod body is fixedly connected with the fixing plate, is positioned below the fixing plate and is positioned in the fiber layer.
2. The coal conveying and distribution chamber belt switch cabinet with high reliability as claimed in claim 1, wherein the air inlet pipeline and the air outlet pipeline both comprise an L-shaped pipe and a straight pipe, the L-shaped pipe is fixedly connected with the cabinet body and is located at the outer side of the cabinet body, a pipe orifice at one end of the L-shaped pipe faces downwards, and the straight pipe is fixedly connected with a pipe orifice at the other end of the L-shaped pipe and is located at the inner side of the cabinet body.
3. The high-reliability coal conveying and distribution room belt switch cabinet as claimed in claim 2, wherein two heat dissipation fans are respectively located inside the corresponding straight pipes, and the fixing plate is movably connected with the upper L-shaped pipe.
4. The coal conveying and power distribution room belt switch cabinet with high reliability as claimed in claim 3, wherein the dust removing assembly further comprises two primary filter screens, and the two primary filter screens are detachably connected with the corresponding L-shaped pipes and are respectively located below the corresponding L-shaped pipes.
5. The coal conveying and distribution room belt switch cabinet with high reliability as claimed in claim 4, wherein the pipe orifices below the two L-shaped pipes are provided with threaded holes.
6. The coal conveying and distribution chamber belt switch cabinet with high reliability as claimed in claim 5, wherein the preliminary filter screen comprises a fixing frame, a screw and a filter screen body, the filter screen body is fixedly connected with the fixing frame and is located inside the fixing frame, and the screw is respectively in threaded connection with the fixing frame and the L-shaped pipe and is located in the threaded hole.
7. The coal conveying and distribution chamber belt switch cabinet with high reliability as claimed in claim 5, wherein a control module is arranged inside the cabinet body, and the control module is electrically connected with the two cooling fans.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120588648.0U CN214673811U (en) | 2021-03-23 | 2021-03-23 | Coal conveying electricity distribution room belt cubical switchboard that reliability is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120588648.0U CN214673811U (en) | 2021-03-23 | 2021-03-23 | Coal conveying electricity distribution room belt cubical switchboard that reliability is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214673811U true CN214673811U (en) | 2021-11-09 |
Family
ID=78455117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120588648.0U Expired - Fee Related CN214673811U (en) | 2021-03-23 | 2021-03-23 | Coal conveying electricity distribution room belt cubical switchboard that reliability is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214673811U (en) |
-
2021
- 2021-03-23 CN CN202120588648.0U patent/CN214673811U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |