CN211879945U - Explosion-proof type grain is switch board for drying-machine - Google Patents
Explosion-proof type grain is switch board for drying-machine Download PDFInfo
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- CN211879945U CN211879945U CN202020478122.2U CN202020478122U CN211879945U CN 211879945 U CN211879945 U CN 211879945U CN 202020478122 U CN202020478122 U CN 202020478122U CN 211879945 U CN211879945 U CN 211879945U
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- 238000009423 ventilation Methods 0.000 claims abstract description 21
- 239000000428 dust Substances 0.000 abstract description 11
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses an explosion-proof type grain is switch board for drying-machine belongs to grain drying-machine equipment technical field, the intelligent cabinet temperature adjusting device comprises a cabinet body, the electric tank has been seted up to the external surface of cabinet, just the ventilation hole has been seted up to the electric tank inside wall, temperature sensor is installed to ventilation hole top position, electric tank open end inner wall passes through connecting axle and cabinet door lateral wall sliding connection, just the fan is installed to cabinet door inside wall. The utility model discloses an inside temperature sensor operation of electric tank can be with the inside temperature real-time identification of electric tank and show through signal of telecommunication to temperature monitor, realized the inside temperature of monitoring control cabinet in time, the explosion-proof potential safety hazard that the switch board inside exists has been eliminated, simultaneously can in time dispel the heat and cool down to the switch board inside by fresh air inlet and ventilation hole through the fan operation, the rethread roof, the apron makes rainwater and dust be difficult for invading, simple structure and practicality are strong, be fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to a switch board, in particular to explosion-proof type switch board for grain drying-machine.
Background
The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations.
Patent number CN 201610410493.5 discloses a switch board, can automatic control opening and shutting of cabinet door, and can the auto-lock after the closure, the security is higher.
Although the above patent scheme solves the defects of the traditional control cabinet, the scheme still has some defects 1, the existing control cabinet for the grain dryer can not timely monitor the temperature in the control cabinet in real time, so that the control cabinet has serious explosion-proof potential safety hazard, and meanwhile, dust and sundries in the control cabinet are not easy to clean; 2. the existing control cabinet for the grain dryer has poor heat dissipation effect, so that the control cabinet needs to be cooled for a long time if the temperature is too high in the use process, the working speed and the working efficiency of the grain dryer are seriously influenced, and meanwhile, dust and rainwater are easy to invade into the control cabinet; therefore, an explosion-proof control cabinet for a grain dryer is provided to solve the problems mentioned in the background art.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an inside temperature sensor operation of electric tank can be with the inside temperature real-time identification of electric tank and show through signal of telecommunication to temperature monitor, realized the inside temperature of monitoring control cabinet in time, the explosion-proof potential safety hazard that the switch board inside exists has been eliminated, simultaneously can in time dispel the heat and cool down to the switch board inside by fresh air inlet and ventilation hole through the fan operation, the rethread roof, the apron makes rainwater and dust be difficult for invading, simple structure and practicality are strong, be fit for being extensively promoted and used.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of explosion-proof type grain is switch board for drying-machine, the intelligent cabinet temperature adjusting device comprises a cabinet body, the electrical tank has been seted up to external surface of cabinet, just the ventilation hole has been seted up to the electrical tank inside wall, temperature sensor is installed to ventilation hole top position, electrical tank open end inner wall passes through connecting axle and cabinet door lateral wall sliding connection, just the fan is installed to cabinet door inside wall, external surface of cabinet links up temperature monitor, just temperature monitor right side position installs starting switch, electrical tank bottom surface inner wall can dismantle with take out board bottom surface outer wall and be connected, just take out the board upper surface and seted up and put the thing groove.
Optionally, the ventilation hole inside wall is inserted with the axis of rotation, just axis of rotation and riser lateral wall sliding connection.
Optionally, an air inlet hole is formed in the outer surface of the cabinet door, and a cover plate is welded to the outer wall of the opening end of the air inlet hole.
Optionally, the cabinet body upper surface fixedly connected with roof, just the arc wall has been seted up to the roof upper surface.
Optionally, the signal input end of the starting switch is connected with the signal output end of the external power supply, the signal output end of the starting switch is connected with the signal input ends of the fan and the temperature sensor, and the signal output end of the temperature sensor is connected with the signal input end of the temperature display.
The utility model has the advantages as follows:
1. the utility model discloses a switch on and open starting switch, can show the temperature real-time identification of the inside of electric groove and through signal of telecommunication transmission to temperature monitor by the inside temperature sensor operation of electric groove, realized the inside temperature of control cabinet of can in time monitoring, the explosion-proof potential safety hazard that the inside exists of switch board has been eliminated, put the thing groove through taking out the board upper surface simultaneously and can in time store the inside dust of electric groove and debris in time, it is convenient to have realized that dust and the inside finding of switch board clear up.
2. The utility model discloses a rotate the riser along the axis of rotation, and then can open the ventilation hole, can in time dispel the heat the cooling to the switch board inside through the fan operation by fresh air inlet and cooperation ventilation hole afterwards, realized that can be in time quick dispel the heat the cooling to the switch board inside, thereby it influences the drying rate and the drying efficiency of grain drying-machine to have avoided needing to cool off when the inside high temperature of switch board, meanwhile through the roof, the apron makes rainwater and dust be difficult for invading, the life of switch board has been prolonged.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of an explosion-proof control cabinet for a grain dryer according to an embodiment of the present invention;
fig. 2 is a schematic view of an outer surface structure of a cabinet door of a control cabinet for an explosion-proof grain dryer according to an embodiment of the present invention;
fig. 3 is the utility model discloses a ventilation hole schematic diagram of explosion-proof type grain is switch board for drying-machine.
In the figure: 1. a cabinet body; 2. drawing the plate; 3. a storage groove; 4. an electrical tank; 5. a connecting shaft; 6. a fan; 7. a vent hole; 8. a temperature sensor; 9. a temperature display; 10. a top plate; 11. starting a switch; 12. a cabinet door; 13. a cover plate; 14. an air inlet hole; 15. a rotating shaft; 16. a riser.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The following will explain in detail an explosion-proof grain dryer control cabinet according to an embodiment of the present invention with reference to fig. 1 to 3.
Referring to fig. 1, 2 and 3, an embodiment of the present invention provides an explosion-proof control cabinet for grain drying machines, which includes a cabinet body 1, an electrical groove 4 is formed on an outer surface of the cabinet body 1, a ventilation hole 7 is formed on an inner side wall of the electrical groove 4, a temperature sensor 8 is installed above the ventilation hole 7, an inner wall of an opening end of the electrical groove 4 is slidably connected with an outer side wall of a cabinet door 12 through a connection shaft 5, a fan 6 is installed on an inner side wall of the cabinet door 12, a temperature display 9 is connected to an outer surface of the cabinet body 1, a start switch 11 is installed at a right side position of the temperature display 9, an inner wall of a bottom surface of the electrical groove 4 is detachably connected with an outer wall of a bottom surface of a drawplate 2, an object placing groove 3 is formed on an upper surface of the drawplate 2, and a temperature inside the electrical groove 4 can be, the temperature inside the control cabinet can be monitored in time, and explosion-proof potential safety hazards inside the control cabinet are eliminated.
Referring to fig. 1 and 3, a rotation shaft 15 is inserted into the inner side wall of the ventilation hole 7, the rotation shaft 15 is connected with the outer side wall of the vertical plate 16 in a sliding mode, and the vertical plate 16 rotates along the rotation shaft 15, so that the ventilation hole 7 can be opened.
Referring to fig. 1 and 2, an air inlet 14 has been seted up to cabinet door 12 surface, just the welding of air inlet 14 open end outer wall has apron 13, can in time dispel the heat the cooling to the cabinet body 1 inside by air inlet 14 and cooperation ventilation hole 7 through the operation of fan 6, has realized that can be in time quick dispel the heat the cooling to the cabinet body 1 inside.
Referring to fig. 1, the top plate 10 is fixedly connected to the upper surface of the cabinet body 1, an arc-shaped groove is formed in the upper surface of the top plate 10, rainwater and dust are not easy to invade through the top plate 10 and the cover plate 13, and the service life of the control cabinet is prolonged.
Referring to fig. 1, the signal input end of the starting switch 11 is connected with the signal output end of the external power supply, the signal output end of the starting switch 11 is connected with the signal input ends of the fan 6 and the temperature sensor 8, the signal output end of the temperature sensor 8 is connected with the signal input end of the temperature display 9, and the opening and closing of the starting switch 11 are controlled, so that the circuits of the temperature sensor 8 and the fan 6 can be independently controlled respectively, and the control is convenient and the safety is excellent.
The embodiment of the utility model provides an explosion-proof type grain is switch board for drying-machine, when using, first through switch on and open starting switch 11, can discern the temperature of electric tank 4 inside in real time and show through signal of telecommunication transmission to temperature monitor 9 by the operation of temperature sensor 8 inside electric tank 4, then through rotating riser 16 along axis of rotation 15, and then can open ventilation hole 7, then through fan 6 operation can in time carry out heat dissipation and cooling to the cabinet body 1 inside by air inlet 14 and cooperation ventilation hole 7, avoided the cabinet body 1 inside temperature too high need cool off and influence the drying speed and the drying efficiency of grain drying-machine, meanwhile through roof 10, apron 13 make rainwater and dust be difficult to invade, at last through take out the thing groove 3 of the upper surface of board 2 can in time store dust and debris inside electric tank 4, and the cabinet door 12 is opened along the connecting shaft 5, so that the dust and small parts in the control cabinet can be conveniently cleaned.
What need to explain, the utility model relates to an explosion-proof type grain is switch board for drying-machine, including the cabinet body 1, take out board 2, put thing groove 3, electric groove 4, connecting axle 5, fan 6, ventilation hole 7, temperature sensor 8, temperature monitor 9, roof 10, starting switch 11, cabinet door 12, apron 13, fresh air inlet 14, axis of rotation 15, riser 16. The concrete model of temperature sensor 8 is MIK-ST500 temperature sensor, and temperature sensor 8 theory of operation is along with temperature rise, and tubular metal resonator length increases, and the length of the not expanded steel pole does not increase, and like this because the change of position, the linear expansion of tubular metal resonator just can transmit, and in return, this kind of linear expansion can convert into an output signal, FR-WSK-1 type temperature monitor can be selected for use to the concrete model of temperature monitor 9, RS1238 type fan can be selected for use to the concrete model of fan 6. The components are standard parts in general or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The utility model provides an explosion-proof type grain is switch board for drying-machine, includes the cabinet body (1), its characterized in that: electric groove (4) have been seted up to the cabinet body (1) surface, just ventilation hole (7) have been seted up to electric groove (4) inside wall, temperature sensor (8) are installed to ventilation hole (7) top position, electric groove (4) open end inner wall passes through connecting axle (5) and cabinet door (12) lateral wall sliding connection, just fan (6) are installed to cabinet door (12) inside wall, the cabinet body (1) surface has linked up temperature monitor (9), just start switch (11) are installed to temperature monitor (9) right side position, electric groove (4) bottom surface inner wall can be dismantled with take out board (2) bottom surface outer wall and be connected, just take out board (2) upper surface and seted up and put thing groove (3).
2. The control cabinet for the explosion-proof grain dryer according to claim 1, characterized in that: the ventilation hole (7) inside wall is spliced with a rotation shaft (15), and the rotation shaft (15) is connected with the vertical plate (16) outside wall in a sliding mode.
3. The control cabinet for the explosion-proof grain dryer according to claim 1, characterized in that: an air inlet hole (14) is formed in the outer surface of the cabinet door (12), and a cover plate (13) is welded to the outer wall of the opening end of the air inlet hole (14).
4. The control cabinet for the explosion-proof grain dryer according to claim 1, characterized in that: the cabinet body (1) upper surface fixed connection has roof (10), just arc wall has been seted up to roof (10) upper surface.
5. The control cabinet for the explosion-proof grain dryer according to claim 1, characterized in that: the signal input part of the starting switch (11) is connected with the signal output part of an external power supply, the signal output part of the starting switch (11) is connected with the signal input parts of the fan (6) and the temperature sensor (8), and the signal output part of the temperature sensor (8) is connected with the signal input part of the temperature display (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020478122.2U CN211879945U (en) | 2020-04-03 | 2020-04-03 | Explosion-proof type grain is switch board for drying-machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020478122.2U CN211879945U (en) | 2020-04-03 | 2020-04-03 | Explosion-proof type grain is switch board for drying-machine |
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| Publication Number | Publication Date |
|---|---|
| CN211879945U true CN211879945U (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020478122.2U Active CN211879945U (en) | 2020-04-03 | 2020-04-03 | Explosion-proof type grain is switch board for drying-machine |
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| Country | Link |
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| CN (1) | CN211879945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113394678A (en) * | 2021-07-12 | 2021-09-14 | 北京首信圆方机电设备有限公司 | Outdoor rainproof power distribution cabinet |
-
2020
- 2020-04-03 CN CN202020478122.2U patent/CN211879945U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113394678A (en) * | 2021-07-12 | 2021-09-14 | 北京首信圆方机电设备有限公司 | Outdoor rainproof power distribution cabinet |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240410 Address after: 241000 xiahu Road, Linjiang Industrial Park, economic development zone, Sanshan District, Wuhu City, Anhui Province Patentee after: ANHUI SUNMIRO AGRICULTURAL TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 230000 No. 810, 8 / F, block C, phase III (South District), independent innovation industrial base, Shushan District, Hefei City, Anhui Province Patentee before: Anhui senmino Intelligent Technology Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |