CN115864157A - Power distribution box with heat dissipation safeguard function - Google Patents
Power distribution box with heat dissipation safeguard function Download PDFInfo
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- CN115864157A CN115864157A CN202310173551.7A CN202310173551A CN115864157A CN 115864157 A CN115864157 A CN 115864157A CN 202310173551 A CN202310173551 A CN 202310173551A CN 115864157 A CN115864157 A CN 115864157A
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- distribution box
- protection
- curtain
- fixedly connected
- heat dissipation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The invention discloses a power distribution box with a heat dissipation protection function, which comprises a distribution box body, wherein a protection curtain is arranged on the outer side of the distribution box body, a buffer rod assembly is connected onto the distribution box body, the side surface of the buffer rod assembly is rotatably connected with a connecting rod through a hinge seat, a sliding groove plate is fixedly connected to the surface of the distribution box body, one end of the connecting rod is rotatably connected with a sliding plate through the hinge seat, the sliding plate is in sliding connection with the sliding groove plate, a protection plate is fixedly connected to one end of the buffer rod assembly, the protection plate is located on the inner side of the protection curtain, the surface of the protection plate is close to the protection curtain and is arranged, and the surface of the protection plate accounts for more than one half of the area of the protection curtain when the protection curtain is pulled open. According to the invention, through the matching of the structures, the protection work at the circumferential position of the distribution box can be completed through the protection curtain convenient to store and the internal structure, and the heat dissipation of the distribution box is not influenced.
Description
Technical Field
The invention relates to the technical field of distribution boxes, in particular to a power distribution box with a heat dissipation protection function.
Background
Generally according to the electric wiring requirement, assemble switchgear, measuring instrument, protection electrical apparatus and auxiliary assembly in closed or semi-closed metal cabinet or on the screen width, constitute the low voltage distribution box, because the protective effect of current most of block terminals is not enough, generally carry out the outside protection because of current block terminal is through the solid board, can influence follow-up circumference that carries out the block terminal and detect maintenance work, influence radiating effect under the sealed of solid board even, the work of giving the staff has brought the inconvenience, certain adverse effect has been brought for practical use.
Chinese patent No. 2020227813961 discloses a development motor group low voltage distribution box, and it includes the device body, and the inner wall fixedly connected with protection machanism of device body front side, the right side fixedly connected with stop gear of device body, protection machanism's fixed surface winding has the protection curtain, and the bottom of protection curtain is provided with the connecting rod, and the connecting rod is in the inside activity of device body, and the surface cover of connecting rod is equipped with the drum. The low-voltage distribution box of outdoor use has been solved to this scheme and has got into the dust problem easily to can avoid the internal damage internals of aqueous vapor entering block terminal in humid environment. However, it can be clearly seen that the mode that it adopted is that the box is inside to set up the protection curtain and to play the guard action, causes to a certain extent like this to give off the blocking of in-process to the heat, insulates against heat, is unfavorable for the inside heat dissipation of box, influences the inside radiating effect of block terminal.
Consequently, to above-mentioned prior art in the protection curtain be located the inside current situation that is unfavorable for the heat dissipation of block terminal box, research and development a power distribution box with heat dissipation safeguard function is the problem that the urgent need was solved.
Disclosure of Invention
The invention aims to provide a power distribution box with a heat dissipation protection function, which can complete protection work at the circumferential position of the distribution box through a protection curtain convenient to store and an internal structure, and performs secondary protection by means of a protection plate on a buffer rod assembly.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a power distribution box with heat dissipation safeguard function, including anti-skidding bottom plate, anti-skidding bottom plate's top fixedly connected with block terminal body, the top fixedly connected with bumper shock absorber of block terminal body, the top fixedly connected with protective cover of bumper shock absorber, the inside fixedly connected with steadying frame of protective cover, steadying frame's surface has the driving motor of battery through support fixed mounting, driving motor's output fixedly connected with driving roller, the surface drive connection of driving roller has the protection curtain that the locking was detained, the frame is accomodate to the last fixed surface of anti-skidding bottom plate, the inner wall of accomodating the frame is connected with the bottom of protection curtain, the side fixedly connected with buffering pole subassembly of block terminal body, the side of buffering pole subassembly is connected with the connecting rod through the hinge seat rotation, the fixed surface of block terminal body is connected with the chute board, the surface of slide and the inner wall sliding connection of chute board through the hinge seat rotation, the one end fixedly connected with guard plate of buffering pole subassembly, the guard plate is located the inboard of protection curtain and the guard plate is close to being close to the protection curtain and arranges, the face of protection curtain of protection when the face of protection curtain occupies more than half of area when the protection curtain, play the internal support machine cushioning effect of self structure, the protection, the external weak comparatively strong protection function of protection, the external direct thermal effect of protection, the external heat dissipation, the external thermal effect can not influence this external protection curtain of external thermal effect of block terminal simultaneously, the external protection, the external thermal effect of this scheme, the external thermal effect can not be external thermal effect.
Preferably, the top of the protective cover is fixedly connected with a drainage cover, and the overall shape of the drainage cover is arc-shaped.
Preferably, the main body of the protective curtain is a hollow cover, straight rods are fixedly connected to the inner wall of the protective curtain, and curtain strips are connected between every two adjacent straight rods.
Preferably, the inside of the storage frame is fixedly connected with a locking bolt, the surface of the locking bolt is connected with the bottom of the protective curtain in a locking manner, and the main body of the storage frame is a hollow frame with a notch.
Preferably, the buffer lever assembly is composed of a fixing lever and a short spring, the short spring is fixedly connected between the fixing lever and the distribution box body through a damping pad, and the surface of the fixing lever is fixedly connected with the surface of the protection plate.
Preferably, the side surface of the protection plate is fixedly connected with a non-slip mat, and the non-slip mat is made of butadiene rubber.
Compared with the prior art, the invention has the beneficial effects that: the driving motor starts and can drive the driving roller and rotate, the driving roller rotates and can drive the protection curtain to descend, the locking buckle on the bottom of the protection curtain is driven to move to the storage frame, the protection curtain is locked and connected on the locking bolt inside the storage frame and is fixed, the straight rod inside the protection curtain and the curtain strip are combined to form a barrier, the straight rod and the curtain strip play a role of buffering when being impacted, the first-time force unloading buffering is formed, after the protection curtain is impacted outside, the protection curtain can impact the protection plate to move, the protection plate is buffered through the short spring on the buffer rod assembly, meanwhile, the fixing rod moves, the connecting rod moves due to the movement of the fixing rod, the second-time force unloading buffering is formed, the sliding guide of the sliding plate and the sliding chute plate is downward, the stable movement of the protection plate can be completed, the secondary unloading of external force is performed, the protection cover on the top of the distribution box body performs the force unloading under the action of the shock absorber, and the protection function on the top of the distribution box body is increased.
Drawings
FIG. 1 is a front cross-sectional view of an embodiment of the present invention;
FIG. 2 is a side view of a stabilizer in accordance with an embodiment of the present invention;
FIG. 3 is a partial cross-sectional view of a protective curtain in accordance with an embodiment of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 1;
fig. 5 is an enlarged view of fig. 1 at B.
In the figure: 1. an anti-skid bottom plate; 2. a distribution box body; 3. a shock absorber; 4. a protective cover; 5. a stabilizer frame; 6. a drive motor; 7. a driving roller; 8. a protective curtain; 9. a storage frame; 10. a bumper bar assembly; 11. a connecting rod; 12. a chute plate; 13. a protection plate; 14. a drain cover; 15. a locking bolt; 16. fixing the rod; 17. a short spring; 18. a non-slip mat; 19. a sliding plate 20, a curtain strip 21 and a straight rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Detailed description of the preferred embodiment 1
Referring to fig. 1-5, the present embodiment provides a power distribution box with heat dissipation protection function, including an anti-slip base plate 1, a top fixedly connected to the anti-slip base plate 1 is a distribution box body 2, a top fixedly connected to the distribution box body 2 is a shock absorber 3, a top fixedly connected to the shock absorber 3 is a protective cover 4, an internal fixedly connected to the protective cover 4 is a stabilizer 5, a driving motor 6 with a storage battery is fixedly installed on the surface of the stabilizer 5 through a support, an output end of the driving motor 6 is fixedly connected to a driving roller 7, a surface of the driving roller 7 is connected to a protective curtain 8 with a locking buckle, an upper surface of the anti-slip base plate 1 is fixedly connected to a storage frame 9, an inner wall of the storage frame 9 is connected to the bottom of the protective curtain 8, a side surface of the distribution box body 2 is fixedly connected to a buffer rod assembly 10, a side surface of the distribution rod assembly 10 is rotatably connected to a connecting rod 11 through a hinge base, a surface of the distribution box body 2 is fixedly connected to a chute plate 12, one end of the connecting rod 11 is rotatably connected to a slide plate 19 through a hinge base, a surface of the slide plate 19 is slidably connected to an inner wall of the chute plate 12, and a protective plate 13 is fixedly connected to one end of the buffer rod assembly 10. A drainage cover 14 is fixedly connected to the top of the protective cover 4, the overall shape of the drainage cover 14 is arc-shaped, and the drainage cover 14 can drain rainwater on the top. The main body of the protective curtain 8 is a hollow cover, straight rods are fixedly connected to the inner wall of the protective curtain 8, curtain strips 20 are connected between the adjacent straight rods, the straight rods 21 inside the protective curtain 8 and the curtain strips 20 are combined to form a barrier, and the straight rods 21 and the curtain strips 20 play a role in buffering when being impacted. The inside of the storage frame 9 is fixedly connected with a locking bolt 15, the surface of the locking bolt 15 is connected with the bottom of the protective curtain 8 in a locking mode, the main body of the storage frame 9 is a hollow frame with a notch, and the protective curtain 8 is connected to the locking bolt 15 inside the storage frame 9 in a locking mode to be fixed.
Wherein, buffer lever subassembly 10 comprises dead lever 16 and short spring 17, and short spring 17 passes through damping pad fixed connection between dead lever 16 and block terminal body 2, and the fixed surface of dead lever 16 and the fixed surface of guard plate 13 are connected, fixes on taking in the locking bolt 15 of frame 9 inside with protective curtain 8 locking connection.
Detailed description of the preferred embodiment 2
The present embodiment differs from embodiment 1 in that: the side of the protection plate 13 is fixedly connected with an anti-slip mat 18, and the anti-slip mat 18 is made of butadiene rubber, so that the protection and anti-slip effects of the protection plate 13 are enhanced.
The working principle is as follows: this power distribution box with heat dissipation safeguard function is in the use, when the staff need protect block terminal body 2 when hiding, in order to prevent that non-staff from being close to damage block terminal body 2, the staff can start driving motor 6, driving motor 6 starts and can drive driving roller 7 and rotate, driving roller 7 rotates and can drive protective curtain 8 decline, and move the locking buckle of protective curtain 8 bottom to accomodating frame 9, lock the connection of protective curtain 8 on accomodating frame 9's locking bolt 15 and fix, and protective curtain 8 inside straight-bar 21 and curtain 20 make up and form a protective screen, straight-bar 21 and curtain 20 play the cushioning effect when receiving the impact, form the buffering of unloading for the first time, after the outside causes the impact to protective curtain 8, protective curtain 8 can strike protective plate 13 and remove, and unload the buffering through short spring 17 on buffering pole subassembly 10, dead lever 16 removes simultaneously, the removal of dead lever 16 makes connecting rod 11 remove, lead to the downwards in the slip of slide 19 and slide groove board 12, can accomplish the smooth removal of external force, the secondary that unloads of external force, form the secondary buffer of unloading the buffer 4, the overhead shock absorber of block terminal body is carried out the shock attenuation of the top of the protection function and has been increased for the staff, the top of block terminal body 2.
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 (9)
1. The utility model provides a power distribution box with heat dissipation safeguard function, includes block terminal body (2), its characterized in that: install steadying frame (5) on block terminal body (2), the installation has driving motor (6) on steadying frame (5), the output of driving motor (6) is connected with driving roller (7), the protection curtain (8) that have the locking knot are connected in the surface transmission of driving roller (7), protection curtain (8) are located outside block terminal body (2), be connected with buffering pole subassembly (10) on block terminal body (2), the side of buffering pole subassembly (10) is rotated through the hinge seat and is connected with connecting rod (11), the fixed surface of block terminal body (2) is connected with spout board (12), the one end of connecting rod (11) is rotated through the hinge seat and is connected with slide (19), slide (19) and spout board (12) sliding connection, the one end fixedly connected with guard plate (13) of buffering pole subassembly (10), guard plate (13) are located inboard and the face of protection curtain (8) and are close to being close to in protection curtain (8) and arrange, the face of guard plate (13) accounts for more than half of area when protection curtain (8) pulls open.
2. The power distribution box with the heat dissipation protection function of claim 1, characterized in that: the top fixedly connected with bumper shock absorber (3) of block terminal body (2), the top fixedly connected with protective cover (4) of bumper shock absorber (3), the stabilizer frame is installed in the inside of protective cover (4).
3. The power distribution box with the heat dissipation protection function according to claim 2, characterized in that: the bottom of block terminal body (2) is provided with anti-skidding bottom plate (1).
4. The power distribution box with the heat dissipation protection function of claim 3, characterized in that: the upper surface of the antiskid bottom plate (1) is fixedly connected with a containing frame (9), and the inner wall of the containing frame (9) is connected with the bottom of the protective curtain (8).
5. The power distribution box with the heat dissipation protection function of claim 4, characterized in that: the top of the protective cover (4) is fixedly connected with a drainage cover (14), and the overall shape of the drainage cover (14) is arc-shaped.
6. The electric power distribution box with the heat dissipation protection function of claim 4, characterized in that: the main body of the protective curtain (8) is a hollow cover, the inner wall of the protective curtain (8) is fixedly connected with straight rods (21), and curtain strips (20) are connected between every two adjacent straight rods (21).
7. The power distribution box with the heat dissipation protection function of claim 4, characterized in that: the inner part of the storage frame (9) is fixedly connected with a locking bolt (15), the surface of the locking bolt (15) is connected with the bottom of the protective curtain (8) in a locking way, and the main body of the storage frame (9) is a hollow frame provided with a notch.
8. The power distribution box with the heat dissipation protection function of claim 4, characterized in that: the buffer rod assembly (10) comprises a fixing rod (16) and a short spring (17), the short spring (17) is fixedly connected between the fixing rod (16) and the distribution box body (2) through a damping pad, and the surface of the fixing rod (16) is fixedly connected with the surface of the protection plate (13).
9. The power distribution box with the heat dissipation protection function of claim 4, characterized in that: the side surface of the protection plate (13) is fixedly connected with an anti-slip mat (18), and the anti-slip mat (18) is made of butadiene rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310173551.7A CN115864157B (en) | 2023-02-28 | 2023-02-28 | Power distribution box with heat dissipation protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310173551.7A CN115864157B (en) | 2023-02-28 | 2023-02-28 | Power distribution box with heat dissipation protection function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115864157A true CN115864157A (en) | 2023-03-28 |
| CN115864157B CN115864157B (en) | 2023-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310173551.7A Active CN115864157B (en) | 2023-02-28 | 2023-02-28 | Power distribution box with heat dissipation protection function |
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| Country | Link |
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| CN (1) | CN115864157B (en) |
Citations (8)
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| US6229707B1 (en) * | 1999-07-14 | 2001-05-08 | Hendry Mechanical Works | Calamity-proof electrical equipment cabinet door systems |
| CN207691227U (en) * | 2017-12-18 | 2018-08-03 | 天津市中泰电气成套有限公司 | A kind of power distribution cabinet being easily installed |
| CN210273080U (en) * | 2019-08-08 | 2020-04-07 | 广州中科电气设备有限公司 | Low-voltage complete switch equipment with rapid dynamic reactive power compensation function |
| CN213905981U (en) * | 2020-11-26 | 2021-08-06 | 成都福友泰电器设备有限公司 | Low-voltage distribution box of generator set |
| CN215579794U (en) * | 2021-04-28 | 2022-01-18 | 滨州市东正电力设备有限公司 | Block terminal with protection radiating effect is good |
| CN215681437U (en) * | 2021-10-14 | 2022-01-28 | 泰州市凯航电气有限公司 | Block terminal with protective structure |
| CN216672378U (en) * | 2021-12-27 | 2022-06-03 | 德阳市盛宇电器有限公司 | Dustproof box-type transformer cabinet capable of preventing sand |
| CN115425542A (en) * | 2022-10-21 | 2022-12-02 | 山东瑞科成套电气有限公司 | Underground works that reliability is high are with subsiding formula annular switch board |
-
2023
- 2023-02-28 CN CN202310173551.7A patent/CN115864157B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6229707B1 (en) * | 1999-07-14 | 2001-05-08 | Hendry Mechanical Works | Calamity-proof electrical equipment cabinet door systems |
| CN207691227U (en) * | 2017-12-18 | 2018-08-03 | 天津市中泰电气成套有限公司 | A kind of power distribution cabinet being easily installed |
| CN210273080U (en) * | 2019-08-08 | 2020-04-07 | 广州中科电气设备有限公司 | Low-voltage complete switch equipment with rapid dynamic reactive power compensation function |
| CN213905981U (en) * | 2020-11-26 | 2021-08-06 | 成都福友泰电器设备有限公司 | Low-voltage distribution box of generator set |
| CN215579794U (en) * | 2021-04-28 | 2022-01-18 | 滨州市东正电力设备有限公司 | Block terminal with protection radiating effect is good |
| CN215681437U (en) * | 2021-10-14 | 2022-01-28 | 泰州市凯航电气有限公司 | Block terminal with protective structure |
| CN216672378U (en) * | 2021-12-27 | 2022-06-03 | 德阳市盛宇电器有限公司 | Dustproof box-type transformer cabinet capable of preventing sand |
| CN115425542A (en) * | 2022-10-21 | 2022-12-02 | 山东瑞科成套电气有限公司 | Underground works that reliability is high are with subsiding formula annular switch board |
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| CN115864157B (en) | 2023-04-21 |
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