CN220652733U - Switch board with temperature early warning - Google Patents
Switch board with temperature early warning Download PDFInfo
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- CN220652733U CN220652733U CN202321579697.3U CN202321579697U CN220652733U CN 220652733 U CN220652733 U CN 220652733U CN 202321579697 U CN202321579697 U CN 202321579697U CN 220652733 U CN220652733 U CN 220652733U
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- power distribution
- distribution cabinet
- temperature
- cabinet body
- switch board
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- 238000009423 ventilation Methods 0.000 claims abstract description 19
- 230000017525 heat dissipation Effects 0.000 claims abstract description 18
- 238000004146 energy storage Methods 0.000 claims abstract description 16
- 230000005611 electricity Effects 0.000 claims abstract description 6
- 238000010248 power generation Methods 0.000 claims description 19
- 230000002457 bidirectional effect Effects 0.000 claims description 17
- 238000001816 cooling Methods 0.000 claims description 13
- 210000000056 organ Anatomy 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052799 carbon Inorganic materials 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a power distribution cabinet with temperature early warning, which belongs to the technical field of power distribution cabinets and comprises: the power distribution cabinet body, be provided with solar energy storage device on the power distribution cabinet body, the equal array in power distribution cabinet body both sides is provided with a plurality of ventilation holes, sets up temperature alarm device on the power distribution cabinet body, is provided with heat abstractor in the power distribution cabinet body, heat abstractor is connected with temperature alarm device and solar energy storage device electricity, can realize not producing under the circumstances of carbon emission through increasing solar energy storage device, accomplishes the electric drive of power distribution cabinet device, can report to the police when the power distribution cabinet temperature produces unusually through increasing temperature alarm device, makes things convenient for the maintainer to overhaul, can strengthen the air flow under the condition that the natural flow of air can not satisfy the heat dissipation through increasing heat abstractor, changes initiative heat dissipation by passive heat dissipation.
Description
Technical Field
The utility model belongs to the technical field of power distribution cabinets, and particularly relates to a power distribution cabinet with temperature early warning function.
Background
The power distribution cabinet transfer power distribution cabinet, the illumination power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system. The power distribution cabinet is a generic name of a motor control center. The power distribution cabinet is used in the occasions with scattered loads and fewer loops, the motor control center is used in the occasions with concentrated loads and more loops, the motor control center distributes electric energy of a certain circuit of the power distribution equipment at the upper stage to nearby loads, the equipment provides protection, monitoring and control for the loads, the existing power distribution cabinet dissipates heat through natural air flow, when the weather is hot, the natural air flow is difficult to meet the heat dissipation requirement, and the situation that the temperature is abnormal cannot be timely reported to the police to remind workers to overhaul, so that the power distribution cabinet can cause faults.
Disclosure of Invention
The utility model aims to solve the technical problems, and further provides a power distribution cabinet with temperature early warning.
The specific technical scheme of the utility model is as follows: a power distribution cabinet with temperature pre-warning, comprising: the power distribution cabinet comprises a power distribution cabinet body, a solar energy storage device is arranged on the power distribution cabinet body, a plurality of ventilation holes are formed in the two sides of the power distribution cabinet body in an array mode, a temperature alarm device is arranged on the power distribution cabinet body, a heat dissipation device is arranged in the power distribution cabinet body, and the heat dissipation device is electrically connected with the temperature alarm device and the solar energy storage device.
Further, the solar energy storage device includes: the power distribution cabinet comprises a rotating shaft, the rotating shaft is rotationally connected with the top wall of the power distribution cabinet body, a stepping motor is arranged on the inner wall of the power distribution cabinet body, a first bevel gear is arranged at the output end of the stepping motor, a second bevel gear is arranged on the rotating shaft, the first bevel gear is in meshed transmission with the second bevel gear, a rotating disc is arranged at one end, far away from the second bevel gear, of the rotating shaft, a solar photovoltaic panel is arranged on the rotating disc, and the solar photovoltaic panel is electrically connected with a storage battery temperature alarm device arranged in the power distribution cabinet body.
Further, the temperature alarm apparatus includes: the temperature detector is arranged in the power distribution cabinet body, buzzers are arranged on two side walls of the power distribution cabinet body, and the temperature detector is electrically connected with the buzzers and the heat dissipation device.
Further, the heat dissipating device includes: the linear motion assembly is arranged on the inner side wall of the power distribution cabinet box body, a cooling fan is arranged on the linear motion assembly, the cooling fan is in sliding connection with a power supply sliding rail arranged in the power distribution cabinet box body, the inner side wall of the power distribution cabinet box body, which is far away from the cooling fan, is provided with a vent shielding assembly, and the cooling fan and the vent shielding assembly are electrically connected with the temperature detector.
Further, the vent shielding assembly includes: the bidirectional threaded rod is correspondingly arranged in the power distribution cabinet box body through a plurality of bearing seats, the output end of the threaded rod driving motor is connected with the bidirectional threaded rod, one end of the first shielding plate is in threaded connection with the forward thread section of the bidirectional threaded rod, the other end of the first shielding plate is in sliding connection with the guide rod, one end of the second shielding plate is in threaded connection with the reverse thread section of the bidirectional threaded rod, and the other end of the second shielding plate is in sliding connection with the guide rod.
Further, the linear motion assembly includes: the mounting panel, the mounting panel sets up at the switch board box inner wall, and screw thread lead screw passes through screw thread lead screw bearing frame setting on the mounting panel, is provided with linear motion motor on the mounting panel, and linear motion motor's output passes through the shaft coupling and is connected with screw thread lead screw, screw thread lead screw threaded connection has the slider, and the slider is linear motion along the slide rail on the mounting panel, and the slider is connected with radiator fan.
Further, the switch board box lateral wall is provided with the protective housing in protection ventilation hole.
Further, the solar photovoltaic panel includes: the photovoltaic power generation board base, photovoltaic power generation board base sets up on the rolling disc, and photovoltaic power generation board one end is connected with photovoltaic power generation board base, and photovoltaic power generation board's the other end is connected with photovoltaic power generation board base through the telescopic link.
Further, the power distribution cabinet box body is provided with supporting feet for adjusting the level.
The beneficial effects are that:
can realize under the circumstances that does not produce carbon emission through increasing solar energy storage device, accomplish the electric drive of switch board device, can report to the police when the switch board temperature produces unusually through increasing temperature alarm device, make things convenient for maintainer to overhaul, through increasing heat abstractor and can strengthen the air flow under the condition that natural flow's air can not satisfy the heat dissipation, by passive heat dissipation change into initiative heat dissipation.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a mounting position of a cooling fan according to the present utility model;
FIG. 3 is a schematic view of a first bevel gear installation location of the present utility model;
FIG. 4 is a schematic view of the mounting position of the buzzer in accordance with the present utility model;
FIG. 5 is a schematic view of a vent shielding assembly according to the present utility model;
the figure indicates:
the power distribution cabinet comprises a power distribution cabinet body 1, a solar energy storage device 2, a ventilation hole 3, a temperature alarm device 4, a heat dissipation device 5, a rotating shaft 21, a stepping motor 22, a first bevel gear 23, a second bevel gear 24, a rotating disc 25, a solar photovoltaic panel 26, a storage battery 27, a temperature detector 41, a buzzer 42, a linear motion assembly 51, a heat dissipation fan 52, a power supply sliding rail 53, a ventilation hole shielding assembly 54, a photovoltaic panel base 261, a photovoltaic panel 262, a mounting plate 511, a threaded screw 512, a sliding block 513, a bidirectional threaded rod 541, a bearing seat 542, a guide rod 543, a threaded rod driving motor 544, a first shielding plate 545 and a second shielding plate 546.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "upper," "middle," "outer," "inner," and the like indicate an orientation or a positional relationship, and are merely for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Example 1: a power distribution cabinet with temperature pre-warning function, as described with reference to fig. 1 and 2, comprising: the power distribution cabinet box 1, be provided with solar energy storage device 2 on the power distribution cabinet box 1, the equal array in power distribution cabinet box 1 both sides is provided with a plurality of ventilation holes 3, sets up temperature alarm device 4 on the power distribution cabinet box 1, is provided with heat abstractor 5 in the power distribution cabinet box 1, heat abstractor 5 is connected with temperature alarm device 4 and solar energy storage device 2 electricity, so sets up, can realize through increasing solar energy storage device under the circumstances that does not produce carbon emission, accomplishes the electric drive of power distribution cabinet device, can report to the police when the power distribution cabinet temperature produces unusually through increasing temperature alarm device, makes things convenient for the maintainer to overhaul, can strengthen the air flow under the circumstances that the natural air that flows can't satisfy the heat dissipation through increasing heat abstractor, changes initiative heat dissipation into by passive heat dissipation
Example 2: on the basis of the embodiment 1, the description is made with reference to fig. 1, fig. 2 and fig. 3, and the solar energy storage device 2 includes: the power distribution cabinet comprises a rotating shaft 21, the rotating shaft 21 is rotationally connected with the top wall of the power distribution cabinet body 1, a stepping motor 22 is arranged on the inner wall of the power distribution cabinet body 1, a first bevel gear 23 is arranged at the output end of the stepping motor 22, a second bevel gear 24 is arranged on the rotating shaft 21, the first bevel gear 23 is in meshed transmission with the second bevel gear 24, a rotating disc 25 is arranged at one end, far away from the second bevel gear 24, of the rotating shaft 21, a solar photovoltaic panel 26 is arranged on the rotating disc 25, the solar photovoltaic panel 26 is electrically connected with a storage battery 27 temperature alarm device 4 arranged in the power distribution cabinet body 1, and the power distribution cabinet is arranged in such a way that the specific structure of the solar energy storage device 2 is increased, the rotating disc 25 can be driven by the stepping motor 22 to realize rotation of the solar photovoltaic panel 26 and can rotate along the sunlight direction.
Example 3: on the basis of the embodiment 1, the description is given with reference to fig. 1, fig. 2, fig. 3 and fig. 4, and the temperature alarm device 4 includes: the temperature detector 41, the temperature detector 41 sets up in switch board box 1, and switch board box 1 both sides wall all is provided with bee calling organ 42, temperature detector 41 is connected with bee calling organ 42 and heat abstractor 5 electricity, so sets up, through increasing the concrete structure of temperature alarm device 4, when the temperature surpasss the settlement threshold value, bee calling organ 42 carries out buzzing warning, starts heat abstractor 5 simultaneously.
Example 4: on the basis of the embodiment 1, the description is given with reference to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, and the heat dissipating device 5 includes: the linear motion assembly 51, the linear motion assembly 51 sets up at switch board box 1 inside wall, is provided with radiator fan 52 on the linear motion assembly 51, radiator fan 52 and the power supply slide rail 53 sliding connection that is provided with in the switch board box 1, the switch board box 1 keep away from the inside wall of radiator fan 52 and be provided with ventilation hole shielding component 54, radiator fan 52 and ventilation hole shielding component 54 are connected with the temperature detector 41 electricity, so set up, can realize the initiative ventilation to the switch board inside through increasing heat abstractor 5.
Example 5: the vent shielding assembly 54, described with reference to fig. 1, 2, 3, 4 and 5, includes: the bidirectional threaded rod 541, bidirectional threaded rod 541 and guide bar 543 correspond the setting in switch board box 1 through a plurality of bearing frames 542, the output and the bidirectional threaded rod 541 of threaded rod driving motor 544 are connected, the forward thread section threaded connection of first shielding plate 545 one end and bidirectional threaded rod 541, the other end and the guide bar 543 sliding connection of first shielding plate 545, the reverse thread section threaded connection of second shielding plate 546 one end and bidirectional threaded rod 541, the other end and the guide bar 543 sliding connection of second shielding plate 546, so set up, through the specific structure that increases ventilation hole shielding assembly 54, can remove the blocking state to ventilation hole 3 when starting radiator fan 52, reinforcing ventilation cooling.
Example 6: on the basis of embodiment 4, the description is given with reference to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, and the linear motion assembly 51 includes: the mounting panel 511, mounting panel 511 sets up at switch board box 1 inside wall, and screw thread lead screw 512 passes through screw thread lead screw bearing frame setting on mounting panel 511, is provided with the linear motion motor on the mounting panel 511, and the output of linear motion motor passes through the shaft coupling to be connected with screw thread lead screw 512, screw thread lead screw 512 threaded connection has slider 513, and slider 513 is linear motion along the slide rail on the mounting panel 511, and slider 513 is connected with radiator fan 52, so sets up, through the concrete structure that increases linear motion subassembly 51, but realizes radiator fan 52's linear motion, reinforcing ventilation effect.
Example 7: on the basis of embodiment 1, the explanation is described with reference to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, and the outer side wall of the power distribution cabinet body 1 is provided with a protective shell for protecting the ventilation hole 3, so that rainwater can be prevented from entering the power distribution cabinet by adding the protective shell of the ventilation hole 3.
Example 8: on the basis of embodiment 2, the solar photovoltaic panel 26 is described with reference to fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5, and includes: photovoltaic power generation board base 261, photovoltaic power generation board base 261 sets up on rolling disc 25, and photovoltaic power generation board 262 one end is connected with photovoltaic power generation board base 261, and photovoltaic power generation board 262's the other end passes through the telescopic link to be connected with photovoltaic power generation board base 261, and switch board box 1 is provided with the supporting legs that is used for adjusting the horizontally, so sets up, through the concrete structure that increases solar photovoltaic board 26, can adjust photovoltaic power generation board 262's inclination, adjusts the level through the supporting legs.
The working process comprises the following steps:
firstly, when the temperature of the power distribution cabinet is increased to cause the temperature increase of the inside of the power distribution cabinet, the temperature detector 41 is used for measuring the temperature in the power distribution cabinet, when the temperature in the power distribution cabinet exceeds a set alarm temperature threshold value, the buzzer 42 is started to alarm, the cooling fan 52 is started through the power supply sliding rail 53 while the alarm is given, then the cooling fan 52 vertically moves by the linear motion assembly 51, after the cooling fan 52 is started, the threaded rod driving motor 544 drives the bidirectional threaded rod 541 to rotate, the bidirectional threaded rod 541 drives the first shielding plate 545 and the second shielding plate 546 to relatively move, the blocking of the ventilation hole 3 is eliminated, active ventilation and heat dissipation are carried out, and when the temperature is reduced below the alarm temperature threshold value, the buzzer 42 is closed, and meanwhile, the heat dissipation device 5 is stopped.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (8)
1. Switch board with temperature early warning, its characterized in that includes: switch board box (1), be provided with solar energy storage device (2) on switch board box (1), equal array in switch board box (1) both sides is provided with a plurality of ventilation holes (3), sets up temperature alarm device (4) on switch board box (1), is provided with heat abstractor (5) in switch board box (1), heat abstractor (5) are connected with temperature alarm device (4) and solar energy storage device (2) electricity, solar energy storage device (2) include: the power distribution cabinet comprises a rotating shaft (21), the rotating shaft (21) is rotationally connected with the top wall of the power distribution cabinet body (1), a stepping motor (22) is arranged on the inner wall of the power distribution cabinet body (1), a first bevel gear (23) is arranged at the output end of the stepping motor (22), a second bevel gear (24) is arranged on the rotating shaft (21), the first bevel gear (23) is meshed with the second bevel gear (24) for transmission, a rotating disc (25) is arranged at one end, far away from the second bevel gear (24), of the rotating shaft (21), a solar photovoltaic panel (26) is arranged on the rotating disc (25), and a storage battery (27) temperature alarm device (4) arranged in the power distribution cabinet body (1) is electrically connected with the solar photovoltaic panel (26).
2. A power distribution cabinet with temperature pre-warning according to claim 1, characterized in that the temperature alarm device (4) comprises: the temperature detector (41), temperature detector (41) set up in switch board box (1), and switch board box (1) both sides wall all is provided with bee calling organ (42), temperature detector (41) are connected with bee calling organ (42) and heat abstractor (5) electricity.
3. A power distribution cabinet with temperature pre-warning according to claim 1, characterized in that the heat dissipation device (5) comprises: the power distribution cabinet comprises a power distribution cabinet body (1), a linear motion assembly (51), wherein the linear motion assembly (51) is arranged on the inner side wall of the power distribution cabinet body (1), a cooling fan (52) is arranged on the linear motion assembly (51), the cooling fan (52) is in sliding connection with a power supply sliding rail (53) arranged in the power distribution cabinet body (1), a vent hole shielding assembly (54) is arranged on the inner side wall, far away from the cooling fan (52), of the power distribution cabinet body (1), and the cooling fan (52) and the vent hole shielding assembly (54) are electrically connected with a temperature detector (41).
4. A power distribution cabinet with temperature warning according to claim 3, characterized in that the vent shielding assembly (54) comprises: the bidirectional threaded rod (541), bidirectional threaded rod (541) and guide rod (543) correspond in switch board box (1) through a plurality of bearing frames (542), the output and the bidirectional threaded rod (541) of threaded rod driving motor (544) are connected, forward screw thread section threaded connection of first shielding plate (545) one end and bidirectional threaded rod (541), the other end and guide rod (543) sliding connection of first shielding plate (545), the reverse screw thread section threaded connection of second shielding plate (546) one end and bidirectional threaded rod (541), the other end and guide rod (543) sliding connection of second shielding plate (546).
5. A power distribution cabinet with temperature pre-warning according to claim 3, characterized in that the rectilinear motion assembly (51) comprises: the mounting plate (511), mounting plate (511) set up at switch board box (1) inside wall, and screw thread lead screw (512) set up on mounting plate (511) through screw thread lead screw bearing frame, are provided with the linear motion motor on mounting plate (511), and the output of linear motion motor passes through the shaft coupling to be connected with screw thread lead screw (512), screw thread lead screw (512) threaded connection has slider (513), and slider (513) are linear motion along the slide rail on mounting plate (511), and slider (513) are connected with radiator fan (52).
6. The power distribution cabinet with the temperature early warning function according to claim 1, wherein a protection shell for protecting the ventilation hole (3) is arranged on the outer side wall of the power distribution cabinet body (1).
7. A power distribution cabinet with temperature pre-warning according to claim 1, characterized in that the solar photovoltaic panel (26) comprises: photovoltaic power generation board base (261), photovoltaic power generation board base (261) set up on rolling disc (25), photovoltaic power generation board (262) one end is connected with photovoltaic power generation board base (261), and the other end of photovoltaic power generation board (262) is connected with photovoltaic power generation board base (261) through the telescopic link.
8. A power distribution cabinet with temperature pre-warning according to claim 1, characterized in that the power distribution cabinet body (1) is provided with supporting feet for adjusting the level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321579697.3U CN220652733U (en) | 2023-06-20 | 2023-06-20 | Switch board with temperature early warning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321579697.3U CN220652733U (en) | 2023-06-20 | 2023-06-20 | Switch board with temperature early warning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220652733U true CN220652733U (en) | 2024-03-22 |
Family
ID=90263541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321579697.3U Active CN220652733U (en) | 2023-06-20 | 2023-06-20 | Switch board with temperature early warning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220652733U (en) |
-
2023
- 2023-06-20 CN CN202321579697.3U patent/CN220652733U/en active Active
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