CN214506250U - Protection type low-voltage distribution cabinet - Google Patents
Protection type low-voltage distribution cabinet Download PDFInfo
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- CN214506250U CN214506250U CN202022984956.3U CN202022984956U CN214506250U CN 214506250 U CN214506250 U CN 214506250U CN 202022984956 U CN202022984956 U CN 202022984956U CN 214506250 U CN214506250 U CN 214506250U
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- distribution cabinet
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Abstract
The utility model belongs to the field of power distribution equipment, and particularly discloses a protective low-voltage power distribution cabinet, which comprises a power distribution cabinet body, a protective main board, a protective structure and a heat dissipation structure, wherein the protective main board is in a frame shape, the power distribution cabinet body and the heat dissipation structure are arranged on the inner side of the protective main board, and the protective structure is arranged on the outer side of the protective main board; the protection structure comprises a protection outer plate, a first protection piece and a second protection piece, wherein the protection outer plate is arranged on the outer side of a protection main plate, the first protection piece and the second protection piece are connected between the protection outer plate and the protection main plate, the first protection piece is arranged in the middle of the side end of the protection outer plate and the protection main plate, the first protection piece comprises a sliding frame, two sliding sleeves movably sleeved on the sliding frame, and connecting rods hinged to the end parts of the two sliding sleeves, and the free ends of the two connecting rods are connected with the protection outer plate; the side ends of the protection main board are provided with heat dissipation holes at intervals, the heat dissipation holes are communicated with the inner cavity of the protection main board, and a heat dissipation structure close to the heat dissipation holes is arranged in the inner cavity of the protection main board. The utility model discloses the protecting effect is better, has guaranteed the radiating stability of equipment moreover.
Description
Technical Field
The utility model relates to a distribution equipment field specifically is a protection type low-voltage distribution cabinet.
Background
The power distribution cabinet, the lighting power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system, and the power distribution cabinet is a general name of a motor control center. The distribution cabinet is used in the occasions with dispersed loads and less loops, the motor control center is used in the occasions with concentrated loads and more loops, the motor control center distributes the electric energy of a certain circuit of the upper-level distribution equipment to the nearby loads, and the equipment provides protection, monitoring and control for the loads.
Most switch boards receive external striking at the outwork easily, consequently need protect, but current switch board generally is through installing protector additional, if the protective frame, realizes its protectiveness, but current protector protecting effect is poor, is unfavorable for the heat dissipation of switch board moreover, leads to the result of use poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protection type low-voltage distribution cabinet to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a protective low-voltage power distribution cabinet comprises a power distribution cabinet body, a protective main board, a protective structure and a heat dissipation structure, wherein the protective main board is in a frame shape, the power distribution cabinet body and the heat dissipation structure are arranged on the inner side of the protective main board, and the protective structure is arranged on the outer side of the protective main board; the protection structure comprises a protection outer plate, a first protection piece and a second protection piece, wherein the protection outer plate is arranged on the outer side of a protection main plate, the first protection piece and the second protection piece are connected between the protection outer plate and the protection main plate, the first protection piece is arranged in the middle of the side end of the protection outer plate and the protection main plate, the first protection piece comprises a sliding frame, two sliding sleeves movably sleeved on the sliding frame, and connecting rods hinged to the end parts of the two sliding sleeves, and the free ends of the two connecting rods are connected with the protection outer plate; heat dissipation holes are formed in the side ends of the protection main board at intervals and communicated with the inner cavity of the protection main board, and a heat dissipation structure close to the heat dissipation holes is arranged in the inner cavity of the protection main board; the heat radiation structure comprises a fan and a heat radiation anti-blocking component, and the fan is arranged on the bottom side of the protection mainboard.
Preferably, the heat dissipation anti-blocking assembly comprises an anti-blocking moving plate, a fixing plate, a frame and a connecting frame, the fixing plate is arranged at the side end of the power distribution cabinet body through bolts, and the frame is arranged on one side of the end part, far away from the power distribution cabinet body, of the fixing plate.
Preferably, a screw is arranged on the inner side of the frame, and two ends of the screw are respectively movably connected with the side wall of the fixing plate and the inner side wall of the frame through rotating shafts.
Preferably, the screw rod is sleeved with a first bevel gear and a moving sleeve, and two ends of the moving sleeve are both connected with the connecting frame.
Preferably, the two sides of the frame, which are close to the screw rod, are provided with long holes, and the connecting frame is L-shaped and extends out of the long holes and is connected with the anti-blocking moving plate.
Preferably, the anti-blocking moving plate is provided with anti-blocking needles corresponding to the heat dissipation holes at intervals, and the anti-blocking needles can move and extend into the heat dissipation holes when the screw rod operates.
Preferably, a handle and a driving rod for driving the screw to operate are arranged on the top side of the protection main plate, one end of the driving rod is connected with the handle, and the other end of the driving rod is connected with a second bevel gear meshed with the first bevel gear.
Preferably, the second protection parts are provided with a plurality of groups and distributed on two sides of the first protection part, and the second protection parts are anti-collision springs.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has the advantages that by arranging the protection structure and the heat dissipation structure, the protection structure can perform anti-collision buffer protection through the mainboard and two protection pieces arranged at the side end of the mainboard, so that the protection effect is better; and heat radiation structure utilizes louvre and fan to carry out the switch board heat dissipation, because the louvre easily accumulates dust impurity and leads to the poor problem of radiating effect, consequently the accessible sets up the stifled movable plate that prevents that has the stifled needle and removes, utilizes and prevents stifled needle and dredge the louvre to guarantee its stable thermal diffusivity, just prevent stifled movable plate by manual drive, need not the power component drive, avoided the interference to switch board internal element.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the heat dissipation anti-blocking assembly of the present invention;
reference numbers in the figures: 1. a power distribution cabinet body; 2. a protection main board; 201. heat dissipation holes; 3. a protective outer plate; 4. a second guard; 5. a carriage; 6. a sliding sleeve; 7. a connecting rod; 8. a fan; 9. an anti-blocking moving plate; 901. an anti-blocking needle; 10. a fixing plate; 11. a frame; 12. a connecting frame; 13. a screw; 14. a first helical gear; 15. Moving the sleeve; 16. a drive rod; 17. a second bevel gear.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: a protective low-voltage power distribution cabinet comprises a power distribution cabinet body 1, a protective main board 2, a protective structure and a heat dissipation structure, wherein the protective main board 2 is in a frame shape, the power distribution cabinet body 1 and the heat dissipation structure are arranged on the inner side of the protective main board 2, and the protective structure is arranged on the outer side of the protective main board; the protection structure comprises a protection outer plate 3, a first protection piece and a second protection piece 4, wherein the protection outer plate 3 is arranged on the outer side of a protection main plate 2, the first protection piece and the second protection piece 4 are connected between the protection outer plate 3 and the protection main plate 2, the first protection piece is arranged on the protection outer plate 3 and the middle part of the side end of the protection main plate 2, the first protection piece comprises a sliding frame 5, two sliding sleeves 6 movably sleeved on the sliding frame 5, and connecting rods 7 hinged to the end parts of the two sliding sleeves 6, and the free ends of the two connecting rods 7 are connected with the protection outer plate 3; heat dissipation holes 201 are formed in the side end of the protection main board 2 at intervals, the heat dissipation holes 201 are communicated with the inner cavity of the protection main board 2, and a heat dissipation structure close to the heat dissipation holes 201 is arranged in the inner cavity of the protection main board 2; the heat radiation structure comprises a fan 8 and a heat radiation anti-blocking component, and the fan 8 is arranged at the bottom side of the protection mainboard 2.
In this embodiment, the heat dissipation anti-blocking assembly includes an anti-blocking moving plate 9, a fixing plate 10, a frame 11 and a connecting frame 12, the fixing plate 10 is installed at the side end of the distribution cabinet 1 through a bolt, and the frame 11 is installed at one side of the fixing plate 10 away from the distribution cabinet 1.
In this embodiment, a screw 13 is disposed inside the frame 11, and two ends of the screw 13 are movably connected to the side wall of the fixing plate 10 and the inner side wall of the frame 11 through a rotating shaft, respectively.
In this embodiment, the screw 13 is sleeved with a first helical-tooth moving sleeve wheel 14 and a moving sleeve 15, and the connecting frame 12 is connected to both ends of the moving sleeve 15.
In this embodiment, the screw rods on both sides of the frame 11 near the screw rods 13 are provided with long holes, and the connecting frame 12 is in an L shape and extends out of the long holes to connect with the anti-blocking moving plate 9.
In this embodiment, the anti-blocking pins 901 corresponding to the heat dissipation holes 201 are spaced on the anti-blocking moving plate 9, and the anti-blocking pins 901 can move and extend into the heat dissipation holes 201 when the screw 13 is running.
In this embodiment, the top side of the main shield plate 2 is provided with a handle for driving the screw 13 and a driving rod 16, and one end of the driving rod 16 is connected to the handle and the other end thereof is connected to a second bevel gear 17 engaged with the first bevel gear 14.
In this embodiment, the second protection parts 4 are provided with a plurality of groups and distributed on two sides of the first protection part, and the second protection parts are anti-collision springs.
The utility model has the advantages that by arranging the protection structure and the heat dissipation structure, the protection structure can perform anti-collision buffer protection through the mainboard and two protection pieces arranged at the side end of the mainboard, so that the protection effect is better; and heat radiation structure utilizes louvre 201 and fan 8 to carry out the switch board heat dissipation, because louvre 201 easily accumulates the problem that dust impurity leads to the radiating effect poor, consequently the accessible sets up has prevents stifled movable plate 9 of preventing stifled needle 901 and removes, utilizes to prevent stifled needle 901 and dredge louvre 201 to guarantee its stable thermal diffusivity, and prevent stifled movable plate 9 by manual drive, need not the power component drive, avoided the interference to switch board internal element.
The anti-blocking moving plate 9 is moved by rotating the handle, so that the handle drives the driving rod 16, and the driving rod 16 engages with the driving screw 13 through the second bevel gear 17 at the end of the driving rod, so that the screw 13 is operated, the moving sleeve 15 thereon is driven by the screw 13, and the connecting frame 12 is driven by the moving sleeve 15d, thereby moving the anti-blocking moving plate 9.
It is worth noting that: the fan is connected with the power and always controls the button, and it realizes control to it through always controlling the button, because the equipment that control button matches is equipment commonly used, belongs to current mature technology, no longer gives unnecessary details its electric connection relation and concrete circuit structure here.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a protection type low-voltage distribution cabinet which characterized in that: the power distribution cabinet comprises a power distribution cabinet body (1), a protection main board (2), a protection structure and a heat dissipation structure, wherein the protection main board (2) is frame-shaped, the power distribution cabinet body (1) and the heat dissipation structure are arranged on the inner side of the protection main board, and the protection structure is arranged on the outer side of the protection main board; the protection structure comprises a protection outer plate (3), a first protection piece and a second protection piece (4), wherein the protection outer plate (3) is arranged on the outer side of a protection main plate (2), the first protection piece and the second protection piece (4) are connected between the protection outer plate and the protection main plate (2), the first protection piece is arranged in the middle of the side end of the protection outer plate (3) and the protection main plate (2), the first protection piece comprises a sliding frame (5), two sliding sleeves (6) movably sleeved on the sliding frame (5) and connecting rods (7) hinged to the end parts of the two sliding sleeves (6), and the free ends of the two connecting rods (7) are connected with the protection outer plate (3); heat dissipation holes (201) are formed in the side end of the protection main board (2) at intervals, the heat dissipation holes (201) are communicated with the inner cavity of the protection main board (2), and a heat dissipation structure close to the heat dissipation holes (201) is arranged in the inner cavity of the protection main board (2); the heat dissipation structure comprises a fan (8) and a heat dissipation anti-blocking component, and the fan (8) is arranged on the bottom side of the protection main board (2).
2. A protection type low-voltage distribution cabinet according to claim 1, characterized in that: the heat dissipation anti-blocking assembly comprises an anti-blocking moving plate (9), a fixing plate (10), a frame (11) and a connecting frame (12), the fixing plate (10) is installed at the side end of the power distribution cabinet body (1) through bolts, and the frame (11) is installed on one side of the end portion, far away from the power distribution cabinet body (1), of the fixing plate (10).
3. A protection type low-voltage distribution cabinet according to claim 2, characterized in that: the inner side of the frame (11) is provided with a screw (13), and two ends of the screw (13) are respectively movably connected with the side wall of the fixing plate (10) and the inner side wall of the frame (11) through a rotating shaft.
4. A protection type low-voltage distribution cabinet according to claim 3, characterized in that: the screw rod (13) is sleeved with a first bevel gear (14) and a moving sleeve (15), and two ends of the moving sleeve (15) are connected with connecting frames (12).
5. A protection type low-voltage distribution cabinet according to claim 3, characterized in that: the two sides of the frame (11) close to the screw (13) are provided with long holes, and the connecting frame (12) is L-shaped and extends out of the long holes and is connected with the anti-blocking moving plate (9).
6. A protection type low-voltage power distribution cabinet according to claim 5, characterized in that: anti-blocking needles (901) corresponding to the heat dissipation holes (201) are arranged on the anti-blocking moving plate (9) at intervals, and the anti-blocking needles (901) can move and extend into the heat dissipation holes (201) when the screw (13) operates.
7. A protection type low-voltage distribution cabinet according to claim 1, characterized in that: the top side of the protection main plate (2) is provided with a handle for driving the screw rod (13) to operate and a driving rod (16), one end of the driving rod (16) is connected with the handle, and the other end of the driving rod is connected with a second bevel gear (17) meshed with the first bevel gear (14).
8. A protection type low-voltage distribution cabinet according to claim 1, characterized in that: the second protection parts (4) are provided with a plurality of groups and distributed on two sides of the first protection parts, and the second protection parts are anti-collision springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022984956.3U CN214506250U (en) | 2020-12-14 | 2020-12-14 | Protection type low-voltage distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022984956.3U CN214506250U (en) | 2020-12-14 | 2020-12-14 | Protection type low-voltage distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214506250U true CN214506250U (en) | 2021-10-26 |
Family
ID=78208229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022984956.3U Active CN214506250U (en) | 2020-12-14 | 2020-12-14 | Protection type low-voltage distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214506250U (en) |
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2020
- 2020-12-14 CN CN202022984956.3U patent/CN214506250U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211209 Address after: 215000 83-4 Changping Road, Dongqiao, Huangdai Town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee after: Suzhou COSCO complete equipment Co.,Ltd. Address before: 215000 1st floor, building 1, No.18 WanChen Road, Huayang village, Wangting Town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: Suzhou Suhan Electromechanical Equipment Co.,Ltd. |