CN217956497U - Distribution box for automatic power supply of electrical engineering - Google Patents
Distribution box for automatic power supply of electrical engineering Download PDFInfo
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- CN217956497U CN217956497U CN202222255832.0U CN202222255832U CN217956497U CN 217956497 U CN217956497 U CN 217956497U CN 202222255832 U CN202222255832 U CN 202222255832U CN 217956497 U CN217956497 U CN 217956497U
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- heat dissipation
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Abstract
The utility model provides a distribution box for electrical engineering automation power supply, which relates to the technical field of power supply distribution boxes and comprises a box body, wherein filter screens are fixedly arranged on two sides of the bottom of the box body, screw rods are symmetrically arranged on two sides of the box body and are arranged on the bottom of the box body, one side of a driving mechanism is connected with the screw rods, two heat dissipation mechanisms are respectively arranged on the two groups of screw rods, the driving mechanism drives the screw rods to rotate and drives the heat dissipation mechanisms to axially move up and down along the screw rods, two anti-blocking mechanisms comprise brush plates, the two anti-blocking mechanisms are respectively connected with the two heat dissipation mechanisms through the two brush plates, and the heat dissipation mechanisms rotate to drive the brush plates to transversely reciprocate; this dress is through the heat dissipation mechanism that sets up, effectively increases heat dissipation mechanism's heat dissipation scope, improves the radiating efficiency, and horizontal reciprocating motion is done in the time of brush board up-and-down reciprocating motion, and is better to the clean effect of filter screen, and clean efficiency is higher.
Description
Technical Field
The utility model belongs to the technical field of the power supply block terminal, more specifically say, in particular to block terminal is used in electrical engineering automation power supply.
Background
The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect. The control center is used for commanding various components in a power supply circuit to reasonably distribute electric energy, is a control link for reliably receiving an upper end power supply and correctly feeding out load electric energy, and is also a key for obtaining whether a user is satisfied with the power supply quality.
Based on the above, the present inventors found that the following problems exist: present block terminal for electrical engineering automation power supply, use the exhaust fan to dispel the heat to block terminal inside usually, the exhaust fan is fixed to be set up, then the region of exhaust fan effect is limited, lead to not good to the inside radiating effect of block terminal, use the filter screen to hinder inside the dust gets into the block terminal in the current block terminal usually simultaneously, long-time use down, store up a large amount of dusts on the filter screen easily, lead to the filter screen easily to block up, can cause very big influence to the inside heat dissipation of block terminal after the filter screen blocks up.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a distribution box for automatic power supply in electrical engineering is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a block terminal is used in electrical engineering automation power supply to it is not good to solve the inside radiating effect of present block terminal, deposits a large amount of dusts on the filter screen on the block terminal easily, leads to the easy problem of blockking up of filter screen.
The utility model relates to a purpose and efficiency of block terminal for electrical engineering automation power supply are reached by following specific technological means:
the utility model provides a block terminal for electrical engineering automation power supply, includes the box, bottom half both sides fixed mounting has the filter screen, box bilateral symmetry is provided with the screw rod, and it sets up in the bottom half, actuating mechanism one side is connected with the screw rod, two heat dissipation mechanism installs respectively on two sets of screw rods, actuating mechanism drive screw rotates and drives heat dissipation mechanism and reciprocates along the screw rod axial, two prevent that blocking mechanism includes the brush board, two prevent that blocking mechanism is connected with two heat dissipation mechanisms respectively through two brush boards, the rotatory brush board lateral reciprocating motion that drives of heat dissipation mechanism.
Furthermore, the driving mechanism comprises a first motor, one end of an output shaft of the first motor is fixedly connected with one end of one of the screw rods, and the two screw rods are matched with the conveying belt for transmission through a transmission wheel.
Further, heat dissipation mechanism includes the mount, mount one side and screw rod threaded connection, fixed mounting has motor two on the mount, the outside cover in output shaft one end of motor two is equipped with the flabellum, mount one side sliding connection has the gag lever post, the gag lever post both ends respectively with box inner wall fixed connection.
Furthermore, the anti-blocking mechanism further comprises a swing rod, one side of the swing rod is fixedly connected with one end of an output shaft of the motor II, a push rod is fixedly mounted on one side of the swing rod, and a sliding rail is connected to one side of the push rod in a sliding mode.
Furthermore, one side of the brush plate is connected with the fixed frame in a sliding mode, and one side of the sliding rail is fixedly connected with the brush plate.
Furthermore, a door plate is connected to one side of the box body through a hinge, and shutters are fixedly mounted on two sides of the box body.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through the arranged heat dissipation mechanism, the blades on two sides rotate to drive air in the box body to flow, external air enters the box body after being filtered by the louver and the filter screen on one side and is discharged from the filter screen and the louver on the other side, so that heat in the box body is taken out, cooling is realized, the heat dissipation mechanisms on two sides axially move up and down along the screw rod, the heat dissipation range of the heat dissipation mechanism is effectively increased, the heat dissipation efficiency is improved, the filter screen filters dust, mosquitoes and insects are also prevented from entering the box body, and rainwater can be prevented from entering the box body through the arranged louver;
2. through the mechanism of preventing blockking up that sets up, heat dissipation mechanism drives and prevents blockking up the mechanism and reciprocates, and the brush board brushes about carrying out the filter screen, avoids the dust to gather, makes the filter screen take place to block up, and the pendulum rod rotates, and the push rod slides along the slide rail to the slide rail drives brush board lateral reciprocating motion, thereby is lateral reciprocating motion when brush board up-and-down reciprocating motion, and is better to the clean effect of filter screen, and clean efficiency is higher.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the appearance structure of the present invention;
FIG. 3 is an enlarged schematic view of the present invention at A in FIG. 1;
fig. 4 is a schematic view of the combination of the anti-blocking mechanism and the heat dissipation mechanism of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a box body; 2. filtering with a screen; 3. a louver; 4. a screw; 5. a heat dissipation mechanism; 51. a fixed mount; 52. a second motor; 53. a fan blade; 54. a limiting rod; 6. a drive mechanism; 61. a first motor; 7. an anti-clogging mechanism; 71. brushing the board; 72. a swing rod; 73. a push rod; 74. a slide rail; 8. a door panel.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-4, the utility model provides a distribution box for electrical engineering automation power supply, which comprises a box body 1, wherein filter screens 2 are fixedly arranged on two sides of the bottom of the box body 1, screws 4 are symmetrically arranged on two sides of the box body 1, a door plate 8 is connected on one side of the box body 1 through hinges, shutters 3 are fixedly arranged on two sides of the box body 1, the filter screens 2 filter dust and simultaneously prevent mosquitoes from entering the box body 1, and the shutters 3 can prevent rainwater from entering the box body 1;
the driving mechanism 6 is arranged at the bottom of the box body 1, one side of the driving mechanism 6 is connected with the screw rods 4, the driving mechanism 6 comprises a first motor 61, one end of an output shaft of the first motor 61 is fixedly connected with one end of one of the screw rods 4, the two screw rods 4 are matched with a conveying belt to drive through a driving wheel, and one ends of the two screw rods 4 are sleeved with the driving wheel;
the two heat dissipation mechanisms 5 are respectively arranged on the two groups of screw rods 4, the driving mechanism 6 drives the screw rods 4 to rotate and drives the heat dissipation mechanisms 5 to axially move up and down along the screw rods 4, each heat dissipation mechanism 5 comprises a fixed frame 51, one side of each fixed frame 51 is in threaded connection with the corresponding screw rod 4, a second motor 52 is fixedly arranged on the corresponding fixed frame 51, one end of an output shaft of the second motor 52 is externally sleeved with a fan blade 53, the second motor 52 drives the fan blades 53 to rotate, the fan blades 53 on the two sides rotate to drive air in the box body 1 to flow, one side of each fixed frame 51 is connected with a limiting rod 54 in a sliding mode, two ends of each limiting rod 54 are respectively and fixedly connected with the inner wall of the box body 1, and the limiting rods 54 limit the fixed frames 51;
the two anti-blocking mechanisms 7, the two anti-blocking mechanisms 7 comprise brush plates 71, the two anti-blocking mechanisms 7 are respectively connected with the two heat dissipation mechanisms 5 through the two brush plates 71, the heat dissipation mechanisms 5 rotate to drive the brush plates 71 to transversely reciprocate, the anti-blocking mechanism 7 further comprises a swing rod 72, one side of the swing rod 72 is fixedly connected with one end of an output shaft of the motor II 52, a push rod 73 is fixedly installed on one side of the swing rod 72, one side of the push rod 73 is slidably connected with a slide rail 74, one side of the brush plates 71 is slidably connected with the fixing frame 51, one side of the slide rail 74 is fixedly connected with the brush plates 71, the swing rod 72 rotates, the push rod 73 slides along the slide rail 74, and the slide rail 74 drives the brush plates 71 to transversely reciprocate.
The working principle is as follows: when heat dissipation is needed in the box body 1, the second motors 52 on the two sides of the box body 1 are started, the second motors 52 drive the fan blades 53 to rotate, the fan blades 53 on the two sides rotate to drive air in the box body 1 to flow, external air enters the box body 1 after being filtered by the louver 3 and the filter screen 2 on one side and is discharged from the filter screen 2 and the louver 3 on the other side, so that heat in the box body 1 is taken out, cooling is achieved, the filter screen 2 filters dust, mosquitoes and insects are prevented from entering the box body 1, and rainwater can be prevented from entering the box body 1 through the arranged louver 3;
starting the first motor 61, wherein the first motor 61 drives one of the screw rods 4 to rotate, and drives the other screw rod 4 to rotate through transmission, the limiting rod 54 limits the fixing frame 51, and then the heat dissipation mechanisms 5 on the two sides can be driven to move up and down along the axial direction of the screw rods 4, so that the heat dissipation range of the heat dissipation mechanisms 5 is effectively increased, and the heat dissipation efficiency is improved;
meanwhile, the heat dissipation mechanism 5 drives the anti-blocking mechanism 7 to move up and down, the brush plate 71 brushes the filter screen 2 up and down to avoid dust accumulation and enable the filter screen 2 to be blocked, the motor II 52 rotates to drive the swing rod 72 to rotate, the push rod 73 slides along the slide rail 74, one side of the brush plate 71 is in sliding connection with the fixing frame 51, and therefore the slide rail 74 drives the brush plate 71 to transversely reciprocate, the brush plate 71 transversely reciprocates while vertically reciprocates, the cleaning effect on the filter screen 2 is better, and the cleaning efficiency is higher.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. The utility model provides a block terminal for electrical engineering automation power supply which characterized in that: the filter screen box comprises a box body (1), wherein filter screens (2) are fixedly arranged on two sides of the bottom of the box body (1), and screw rods (4) are symmetrically arranged on two sides of the box body (1);
the driving mechanism (6) is arranged at the bottom of the box body (1), and one side of the driving mechanism (6) is connected with the screw rod (4);
the two heat dissipation mechanisms (5) are respectively arranged on the two groups of screw rods (4), and the driving mechanism (6) drives the screw rods (4) to rotate and drives the heat dissipation mechanisms (5) to axially move up and down along the screw rods (4);
the anti-blocking mechanism (7) comprises two anti-blocking mechanisms (7), the anti-blocking mechanisms (7) comprise brush plates (71), the anti-blocking mechanisms (7) are respectively connected with the two heat dissipation mechanisms (5) through the two brush plates (71), and the heat dissipation mechanisms (5) rotate to drive the brush plates (71) to transversely reciprocate.
2. The distribution box for the automatic power supply of the electrical engineering according to claim 1, wherein: the driving mechanism (6) comprises a first motor (61), one end of an output shaft of the first motor (61) is fixedly connected with one end of one screw (4), and the two screws (4) are matched with the conveying belt for transmission through a transmission wheel.
3. The distribution box for the automatic power supply of the electrical engineering of claim 1, characterized in that: the heat dissipation mechanism (5) comprises a fixing frame (51), one side of the fixing frame (51) is in threaded connection with the screw (4), a second motor (52) is fixedly mounted on the fixing frame (51), fan blades (53) are sleeved outside one end of an output shaft of the second motor (52), one side of the fixing frame (51) is slidably connected with a limiting rod (54), and two ends of the limiting rod (54) are fixedly connected with the inner wall of the box body (1) respectively.
4. The distribution box for the automatic power supply of the electrical engineering according to claim 3, wherein: the anti-blocking mechanism (7) further comprises a swing rod (72), one side of the swing rod (72) is fixedly connected with one end of an output shaft of the motor II (52), a push rod (73) is fixedly mounted on one side of the swing rod (72), and a slide rail (74) is slidably connected to one side of the push rod (73).
5. The distribution box for the automatic power supply of the electrical engineering according to claim 4, wherein: one side of the brush plate (71) is connected with the fixed frame (51) in a sliding mode, and one side of the sliding rail (74) is fixedly connected with the brush plate (71).
6. The distribution box for the automatic power supply of the electrical engineering according to claim 1, wherein: one side of the box body (1) is connected with a door plate (8) through a hinge, and two sides of the box body (1) are fixedly provided with shutters (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222255832.0U CN217956497U (en) | 2022-08-25 | 2022-08-25 | Distribution box for automatic power supply of electrical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222255832.0U CN217956497U (en) | 2022-08-25 | 2022-08-25 | Distribution box for automatic power supply of electrical engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217956497U true CN217956497U (en) | 2022-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222255832.0U Active CN217956497U (en) | 2022-08-25 | 2022-08-25 | Distribution box for automatic power supply of electrical engineering |
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| Country | Link |
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| CN (1) | CN217956497U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116404556A (en) * | 2023-05-29 | 2023-07-07 | 山东卓文信息科技有限公司 | Switch board monitoring device with intelligent fault diagnosis function |
-
2022
- 2022-08-25 CN CN202222255832.0U patent/CN217956497U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116404556A (en) * | 2023-05-29 | 2023-07-07 | 山东卓文信息科技有限公司 | Switch board monitoring device with intelligent fault diagnosis function |
| CN116404556B (en) * | 2023-05-29 | 2023-08-11 | 山东卓文信息科技有限公司 | Switch board monitoring device with intelligent fault diagnosis function |
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