CN212695500U - Low-voltage power distribution device - Google Patents
Low-voltage power distribution device Download PDFInfo
- Publication number
- CN212695500U CN212695500U CN202021642696.5U CN202021642696U CN212695500U CN 212695500 U CN212695500 U CN 212695500U CN 202021642696 U CN202021642696 U CN 202021642696U CN 212695500 U CN212695500 U CN 212695500U
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- cabinet body
- central axis
- power distribution
- cabinet
- observation window
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Abstract
The utility model discloses a low pressure power distribution device, including the cabinet body and sealing washer, the left side front end of the cabinet body articulates there is the hinge, the observation window has been seted up to the front end of cabinet door, the sealing washer is located the outside of observation window, the welding of the left and right sides top of the cabinet body has the canopy, the welding of the front end of vent has the filter cloth, the welding of the inside top of the cabinet body has thermal-insulated shell, the inside below fixedly connected with protecting crust of the cabinet body, the inside middle part swing joint of the cabinet body has electron device. The utility model discloses a thermal-insulated shell and thermal-insulated cotton mutually support, have solved the problem that the security performance is low, and the filter cloth can filter the air that gets into the internal portion of cabinet, and it is internal that the canopy can also prevent that the rainwater from getting into the cabinet, and the fan can effectually pass through the vent with the heat that components and parts produced and discharge, and the protecting crust can play the effect of protection to the fan, and the blotter cushions the guard action to the inside electron device of device.
Description
Technical Field
The utility model relates to an electric field specifically is a low pressure power distribution device.
Background
The low-voltage power distribution cabinet is mainly used in a low-voltage power distribution system and used for electric energy conversion and control of power transmission equipment, illumination and power distribution, is widely applied to places such as power plants, transformer substations and factories in China, plays a great role in normal production, has a rated current of fifty hertz alternating current and a rated voltage of three hundred eighty volts, and is used for electric energy conversion and control of illumination and power distribution.
In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:
(1) the existing low-voltage power distribution device has low safety performance, partial electric energy can be converted into heat energy due to the generation of electrical components when the low-voltage power distribution device is used, and the influence of air temperature improves the condition that the low-voltage power distribution device is burnt out or even harms the life of a user, so that the low-voltage power distribution device is inconvenient to use and the practicability of the low-voltage power distribution device is reduced;
(2) in the daily equipment maintenance process, the condition inside the low-voltage power distribution device cannot be checked through eyes outside, shaking vibration is inevitably generated during working, and electronic devices inside the device are easily damaged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low pressure power distribution device, it is low to propose current low pressure power distribution device security performance among the above-mentioned background art to solve, because electrical components produces can change partial electric energy into heat energy when using, still there is air temperature's influence, the situation that low pressure power distribution device appears burning out or even endangering user's life has been improved, thereby inconvenient use, low pressure power distribution device's practicality has been reduced, in daily equipment maintenance in-process, there is not way to look over the inside condition of low pressure power distribution device through eyes in the outside, produce at the during operation and rock the vibration, the problem of damaging is produced easily to the inside electron device of device.
In order to achieve the above object, the utility model provides a following technical scheme: a low-voltage power distribution device comprises a cabinet body and a sealing ring, wherein the front end of the left side of the cabinet body is hinged with a hinge, the right side of the hinge is hinged with a cabinet door, the front end of the cabinet door is provided with an observation window, the front end of the observation window is fixedly connected with a protective glass, the sealing ring is positioned outside the observation window, a handle is fixedly connected below the observation window, awnings are welded above the left side and the right side of the cabinet body, the middle parts of the left side and the right side of the cabinet body are provided with ventilation openings, the front end of the ventilation openings is welded with filter cloth, a heat insulation shell is welded above the inner part of the cabinet body, heat insulation cotton is movably connected inside the heat insulation shell, a protective shell is fixedly connected below the inner part of the cabinet body, a fan is movably connected inside the protective shell, an electronic device is movably, the equal fixedly connected with gyro wheel in below left and right sides of the cabinet body.
Preferably, the cabinet body forms detachable construction through between hinge and the cabinet door, and coincides mutually between the axis of the cabinet body and the axis of cabinet door.
Preferably, the outer surface of the observation window is tightly attached to the inner surface of the sealing ring, and the central axis of the observation window coincides with the central axis of the cabinet body.
Preferably, the awning is vertically installed above the left side and the right side of the cabinet body, and the central axis of the awning is parallel to the central axis of the cabinet door.
Preferably, the external dimension structure of the heat insulation cotton is matched with the internal dimension structure of the heat insulation shell, and the central axis of the heat insulation shell is coincided with the central axis of the cabinet body.
Preferably, the fan is installed in the inside top of the cabinet body in the level form, and coincides mutually between the axis of fan and the axis of the cabinet body.
Preferably, the buffer board is installed in the inside left and right sides of the cabinet body in the symmetry form, and parallels between the axis of buffer board and the axis of the cabinet body.
Compared with the prior art, the beneficial effects of the utility model are that: the low-voltage power distribution device not only can dissipate heat in the device and protect electronic elements in the device, but also has a rain shielding function;
(1) through the arrangement of the observation window and the sealing ring, the observation window is arranged at the front end of the cabinet door, and the sealing ring is arranged between the observation window and the cabinet door, so that the observation window is convenient to maintain, the daily device is convenient to check, and the situation can be found at the first time in the working process of the device to be solved, so that the maintenance cost is reduced, and the service life of the device is prolonged;
(2) the problem of low safety performance of the existing power distribution cabinet is solved by the arrangement of the heat insulation shell, the heat insulation cotton, the filter cloth and the awning and the mutual matching of the heat insulation shell and the heat insulation cotton; the filter cloth is arranged at the ventilating opening, so that air entering the cabinet body can be filtered, dust is prevented from entering the cabinet body to influence the work of electrical components, the rain fly is arranged on the outer wall of the cabinet body, the filter cloth can be prevented from being wetted by rainwater, the filter cloth is hardened, the hardened filter cloth does not have a filtering function on the dust, the rain fly can also prevent rainwater from entering the cabinet body, and the rainwater is prevented from influencing the work of the electrical components in the cabinet body;
(3) through the arrangement of the fan, the protective shell and the cushion pad, the fan can effectively discharge heat generated by components through the vent, so that the purpose of heat dissipation effect is achieved, the protective shell can protect the fan, the condition that the fan is damaged due to the fact that micro particles enter the fan is avoided, and the service life of the fan is prolonged; the buffer pad carries out buffering guard action to the inside electron device of device, avoids it to suffer damage.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention;
fig. 2 is a schematic view of the external structure of the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
In the figure: 1. a cabinet body; 2. a hinge; 3. a cabinet door; 4. an observation window; 5. protective glass; 6. a seal ring; 7. a handle; 8. a canopy; 9. a vent; 10. filtering cloth; 11. a thermally insulating shell; 12. heat insulation cotton; 13. A protective shell; 14. a fan; 15. an electronic device; 16. a buffer plate; 17. and a roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a low-voltage power distribution device comprises a cabinet body 1 and a sealing ring 6, wherein the front end of the left side of the cabinet body 1 is hinged with a hinge 2, the right side of the hinge 2 is hinged with a cabinet door 3, the front end of the cabinet door 3 is provided with an observation window 4, the front end of the observation window 4 is fixedly connected with a protective glass 5, the sealing ring 6 is positioned outside the observation window 4, and a handle 7 is fixedly connected below the observation window 4;
the cabinet body 1 and the cabinet door 3 form a detachable structure through the hinge 2, the central axis of the cabinet body 1 is overlapped with the central axis of the cabinet door 3, the outer surface of the observation window 4 is tightly attached to the inner surface of the sealing ring 6, and the central axis of the observation window 4 is overlapped with the central axis of the cabinet body 1;
specifically, as shown in fig. 1 and 4, when the mechanism is used, firstly, the observation window 4 is arranged at the front end of the cabinet door 3 through the arrangement of the observation window 4 and the sealing ring 6, the sealing ring 6 is arranged between the observation window 4 and the cabinet door 3, so that the maintenance of the observation window 4 is facilitated, the checking of a daily device is also facilitated, and the situation can be found at the first time in the working process of the device to be solved, thereby reducing the maintenance cost and prolonging the service life of the device;
the awning 8 is vertically arranged above the left side and the right side of the cabinet body 1, the central axis of the awning 8 is parallel to the central axis of the cabinet door 3, the external dimension structure of the heat insulation cotton 12 is matched with the internal dimension structure of the heat insulation shell 11, and the central axis of the heat insulation shell 11 is coincided with the central axis of the cabinet body 1;
specifically, as shown in fig. 1 and 2, when the mechanism is used, firstly, through the arrangement of the heat insulation shell 11, the heat insulation cotton 12, the filter cloth 10 and the awning 8, the heat insulation shell 11 and the heat insulation cotton 12 are matched with each other, so that the problem of low safety performance of the existing power distribution cabinet is solved; the filter cloth 10 is arranged at the ventilation opening 9, so that air entering the cabinet body 1 can be filtered, dust is prevented from entering the cabinet body 1 to affect the work of electrical components, the rain fly 8 is arranged on the outer wall of the cabinet body 1, rainwater can be prevented from wetting the filter cloth 10, the filter cloth 10 is hardened, the hardened filter cloth 10 has no filtering function on the dust, the rain fly 8 can also prevent rainwater from entering the cabinet body 1, and the rainwater is prevented from affecting the work of the electrical components in the cabinet body 1;
a protective shell 13 is fixedly connected to the lower portion of the inside of the cabinet body 1, a fan 14 is movably connected to the inside of the protective shell 13, an electronic device 15 is movably connected to the middle portion of the inside of the cabinet body 1, buffer plates 16 are bonded to the left side and the right side of the electronic device 15, and rollers 17 are fixedly connected to the left side and the right side of the lower portion of the cabinet body 1;
the fan 14 is horizontally arranged above the inner part of the cabinet body 1, the central axis of the fan 14 is coincided with the central axis of the cabinet body 1, the buffer plates 16 are symmetrically arranged on the left side and the right side of the inner part of the cabinet body 1, and the central axes of the buffer plates 16 are parallel to the central axis of the cabinet body 1;
specifically, as shown in fig. 1 and 2, when the mechanism is used, firstly, through the arrangement of the fan 14, the protective shell and the cushion pad, the fan 14 can effectively discharge heat generated by components through the vent 9, so as to achieve the purpose of heat dissipation effect, the protective shell can protect the fan 14, the condition that the fan 14 is damaged due to micro particles entering the inside of the fan 14 is avoided, and the service life of the fan 14 is prolonged; the buffer pad provides a buffer protection for the electronic device 15 inside the device, preventing it from being damaged.
The working principle is as follows: when the utility model is used, firstly, the roller 17 is utilized to move the device, after the position is fixed, the device is switched on to work, the situation can be found at the first time in the working process of the device through the observation window 4 to solve, thereby reducing the maintenance cost, prolonging the service time of the device, the fan 14 (model: VAM1501) is started, the heat generated by components can be discharged through the vent 9, thereby achieving the purpose of heat dissipation effect, avoiding the damage of the components caused by overhigh temperature in the low-voltage power device, the filter cloth 10 is arranged at the vent 9, the air entering the cabinet body 1 can be filtered, the dust is prevented from entering the cabinet body 1 to influence the work of the electrical components, the rain cover 8 can prevent rain water from entering the cabinet body 1 to influence the work of the electrical components in the cabinet body 1, the protective shell 13 can play a role in protecting the fan 14, the condition that the fan 14 is damaged due to the fact that micro particles enter the inside of the fan 14 is avoided, and the service life of the fan 14 is prolonged; the buffer pad has a buffer protection function on the electronic device 15 inside the device, and the electronic device is prevented from being damaged, which is the working principle of the low-voltage power distribution device.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a low pressure power distribution device, includes cabinet body (1) and sealing washer (6), its characterized in that: the improved multifunctional cabinet is characterized in that a hinge (2) is hinged to the front end of the left side of the cabinet body (1), a cabinet door (3) is hinged to the right side of the hinge (2), an observation window (4) is arranged at the front end of the cabinet door (3), protective glass (5) is fixedly connected to the front end of the observation window (4), a sealing ring (6) is located outside the observation window (4), a handle (7) is fixedly connected to the lower portion of the observation window (4), rain awnings (8) are welded to the upper portions of the left side and the right side of the cabinet body (1), a vent (9) is arranged in the middle of the left side and the right side of the cabinet body (1), filter cloth (10) is welded to the front end of the vent (9), a heat insulation shell (11) is welded to the upper portion of the inside of the cabinet body (1), heat insulation cotton (12) is movably connected to the, and the inside swing joint of protecting crust (13) has fan (14), the inside middle part swing joint of the cabinet body (1) has electron device (15), and the left and right sides of electron device (15) all adhere and have buffer board (16), the equal fixedly connected with gyro wheel (17) of the below left and right sides of the cabinet body (1).
2. A low voltage power distribution apparatus as claimed in claim 1, wherein: the cabinet body (1) forms a detachable structure with the cabinet door (3) through the hinge (2), and the central axis of the cabinet body (1) coincides with the central axis of the cabinet door (3).
3. A low voltage power distribution apparatus according to claim 2, wherein: the outer surface of the observation window (4) is tightly attached to the inner surface of the sealing ring (6), and the central axis of the observation window (4) coincides with the central axis of the cabinet body (1).
4. A low voltage power distribution apparatus as claimed in claim 1, wherein: the rain tent (8) is vertically arranged above the left side and the right side of the cabinet body (1), and the central axis of the rain tent (8) is parallel to the central axis of the cabinet door (3).
5. A low voltage power distribution apparatus according to claim 4, wherein: the external dimension structure of the heat insulation cotton (12) is matched with the internal dimension structure of the heat insulation shell (11), and the central axis of the heat insulation shell (11) is coincided with the central axis of the cabinet body (1).
6. A low voltage power distribution apparatus as claimed in claim 1, wherein: the fan (14) is horizontally arranged above the cabinet body (1), and the central axis of the fan (14) coincides with the central axis of the cabinet body (1).
7. A low voltage power distribution apparatus as claimed in claim 1, wherein: the buffer board (16) is symmetrically arranged at the left side and the right side of the inner part of the cabinet body (1), and the central axis of the buffer board (16) is parallel to the central axis of the cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021642696.5U CN212695500U (en) | 2020-08-10 | 2020-08-10 | Low-voltage power distribution device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021642696.5U CN212695500U (en) | 2020-08-10 | 2020-08-10 | Low-voltage power distribution device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212695500U true CN212695500U (en) | 2021-03-12 |
Family
ID=74901582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021642696.5U Expired - Fee Related CN212695500U (en) | 2020-08-10 | 2020-08-10 | Low-voltage power distribution device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212695500U (en) |
-
2020
- 2020-08-10 CN CN202021642696.5U patent/CN212695500U/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: 20210312 |