CN210517446U - Power adjuster with safety protection and easy maintenance - Google Patents
Power adjuster with safety protection and easy maintenance Download PDFInfo
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- CN210517446U CN210517446U CN201921422998.9U CN201921422998U CN210517446U CN 210517446 U CN210517446 U CN 210517446U CN 201921422998 U CN201921422998 U CN 201921422998U CN 210517446 U CN210517446 U CN 210517446U
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Abstract
The utility model discloses an electric power adjuster of easy maintenance of safety protection is equipped with the radiating block on the upper portion of base, the radiating block corresponds with cavity structure's electric box and is connected the front end of the bottom of electric box corresponds and is equipped with a plurality of wiring ends be equipped with electric power adjustment unit in the electric box, electric power adjustment unit corresponds the electricity with the wiring end and is connected the lateral wall of electric box still corresponds and is equipped with cable restraint frame, cable restraint frame includes corresponds the horizontal pole of being connected with the electric box lateral wall, it is equipped with the montant to correspond between the horizontal pole, the both ends of montant correspond with one side that the electric box lateral wall was kept away from to the horizontal pole respectively and are connected the middle part of montant is equipped with the release lever, the cable corresponds the contact with cable restraint frame. The wiring end of this application sets up and carries out the subregion management through cable restraint frame with inside cable, in time gives off the heat through devices such as radiating block, louvre, guarantees the security and the easy maintainability of this application.
Description
Technical Field
The utility model belongs to the technical field of output power adjustment equipment and specifically relates to an electric power adjuster of easy maintenance of safety protection.
Background
The power regulator is an indispensable control component in industrial electric heating systems, especially as an important component for controlling load power variations in industrial automation systems. The pure-resistance industrial load can be adjusted through phase shift triggering and zero-crossing triggering, so that the aim of controlling the temperature is fulfilled. The power regulators may be classified into three-phase power regulators and single-phase power regulators according to the type of power source, and may be classified into analog power regulators and digital power regulators according to the display mode. The power regulator is a precision instrument, a large number of electrical components are arranged in the power regulator, the structure of the existing power regulator is complex, and the internal cables are disordered, so that the power regulator with safety protection and easy maintenance needs to be designed.
SUMMERY OF THE UTILITY MODEL
To the defect of prior art, the utility model provides an electric power adjuster of easy maintenance of safety protection.
The utility model discloses a following scheme realizes:
the utility model provides an electric power adjustment ware of easy maintenance of safety protection, includes the base the upper portion of base is equipped with the radiating block, the radiating block corresponds with cavity structure's electric box and is connected the front end of the bottom of electric box corresponds and is equipped with a plurality of wiring ends be equipped with electric power adjustment unit in the electric box, electric power adjustment unit corresponds the electricity with the wiring end and is connected the lateral wall of electric box still corresponds and is equipped with cable restraint frame, cable restraint frame includes corresponds the horizontal pole of being connected with the electric box lateral wall, it is equipped with the montant to correspond between the horizontal pole, the both ends of montant correspond with one side that the electric box lateral wall was kept away from to the horizontal pole respectively and are connected the middle part of montant is equipped with the release lever, the cable corresponds the contact with cable restraint frame.
The horizontal pole is a pair of parallel rigidity pole be equipped with two montants between the horizontal pole, the upper and lower both ends of two montants all correspond with the horizontal pole and are connected be equipped with the separator bar between the montant, the separator bar corresponds with one of them montant and is connected.
The two separating rods are correspondingly connected with the vertical rod.
The distance between the vertical rod closer to the side wall of the electric box and the side wall of the electric box is larger than the outer diameter of the cable.
The cable restraint frame is at least one arranged on the side wall of the electrical box.
The side of the electrical box is correspondingly provided with heat dissipation holes, and the heat dissipation holes are arranged on one side, close to the power adjusting unit, of the electrical box.
The side of the electrical box is provided with a side observation hole, and the top of the electrical box is provided with a top observation hole.
The electric box is provided with a front door, and the front door is provided with a heat dissipation window.
The radiating block comprises a plurality of radiating units which are sequentially connected, a radiating groove with a rectangular cross section is formed in the center of each radiating unit, the upper portion of each radiating unit is correspondingly connected with the electric box, and the lower portion of each radiating unit is correspondingly connected with the base.
The utility model has the advantages that:
the wiring end of the power adjuster of this application that safety protection is easily maintained sets up and carries out the subregion management through cable restraint frame with the cable of inside, in time gives off the heat through devices such as radiating block, louvre, guarantees the security and the easy maintainability of this application.
Drawings
Fig. 1 is a schematic perspective view of a power regulator with safety protection and easy maintenance according to the present invention.
Fig. 2 is a structural schematic diagram of the front door open state of the power regulator of the present invention, which is easy to maintain for safety protection.
Fig. 3 is a detailed view of the portion a in fig. 2.
In the figure: the heat dissipation device comprises a base 1, a heat dissipation block 2, an electric box 3, a wiring terminal 4, a power adjustment unit 5, a cable 6, a cable restraint frame 7, a cross rod 71, a vertical rod 72, a separation rod 73, a heat dissipation hole 8, a side observation hole 9, a top observation hole 10, a front door 11 and a heat dissipation window 12.
Detailed Description
The preferred embodiments of the present invention will be further described with reference to the accompanying drawings in which:
the utility model provides an electric power adjuster of easy maintenance of safety protection, includes base 1 the upper portion of base 1 is equipped with radiating block 2, radiating block 2 corresponds with cavity structure's electric box 3 and is connected the front end of electric box 3's bottom corresponds and is equipped with a plurality of wiring ends 4, in this embodiment, wiring end 4 divide into two upper and lower parts, the wiring end of upper portion sets up in the inside of electric box, when closing the qianmen, the wiring end of upper portion is invisible, the wiring end setting of lower part is on the upper portion of radiating block 2, the external commercial power of wiring end and the load of lower part, the wiring end of upper portion corresponds the electricity with the electric box and is connected, the purpose of adjusting merit and pressure regulating can be realized to various circuits and components and parts inside of electric box, the wiring end of upper portion corresponds the electricity with the wiring end of lower. In practical applications, the electrical box transmits the required voltage and current to the load, and the specific working process, internal circuit structure and connection relationship thereof are known technologies and are not described herein again.
Be equipped with electric power adjustment unit 5 in the electric box 3, electric power adjustment unit 5 corresponds the electricity with wiring end 4 through cable 6 and is connected the lateral wall of electric box 3 still corresponds and is equipped with cable restraint frame 7, cable restraint frame 7 includes corresponds horizontal pole 71 of being connected with electric box 3 lateral wall, it is equipped with montant 72 to correspond between the horizontal pole 71, the both ends of montant 72 correspond with one side that electric box 3 lateral wall was kept away from to horizontal pole 71 respectively and are connected the middle part of montant 72 is equipped with separator rod 73, cable 6 corresponds the contact with cable restraint frame 7.
The transverse rods 71 are a pair of parallel rigid rods, two vertical rods 72 are arranged between the transverse rods 71, the upper ends and the lower ends of the two vertical rods 72 are correspondingly connected with the transverse rods 71, separating rods 73 are arranged between the vertical rods 72, and the separating rods 73 are correspondingly connected with one of the vertical rods 72. The two separating rods 73 are correspondingly connected with the vertical rod 72. The distance between the vertical rod 72 closer to the side wall of the electrical box 3 and the side wall of the electrical box 3 is larger than the outer diameter of the cable 6. The cable restraint frame 7 is at least one side wall of the electrical box 3. The cables entering and exiting the electrical box may be routed in sections through a cable restraint rack, in this embodiment, the cables entering the electrical box are secured between two separate poles, and the cables exiting the electrical box are secured to the lower portion of separate pole 73. In practical application, in order to deal with the trend of more complicated internal cables, different cables can be fixed on the upper portions of the gap between the vertical rod 72 and the side wall of the electric box 3 and the separating rod 73 on the upper portion, in a word, the planned and purposeful partition pipelines of the cables can be performed through the plurality of cable constraint frames, the electric power regulator is convenient to inspect, maintain and maintain, and the potential safety hazard caused by messy stacking and random placement of the cables can be reduced to the greatest extent.
The side of the electrical box 3 is correspondingly provided with a heat dissipation hole 8, and the heat dissipation hole 8 is arranged at one side of the electrical box 3 close to the power adjusting unit 5. A front door 11 is arranged on the electrical box 3, and a heat dissipation window 12 is arranged on the front door 11. The radiating block 2 comprises a plurality of radiating units which are sequentially connected, a radiating groove with a rectangular cross section is formed in the center of each radiating unit, the upper portion of each radiating unit is correspondingly connected with the electric box 3, and the lower portion of each radiating unit is correspondingly connected with the base 1. The hot air generated by the components such as the electric box can be circulated out in time through the heat dissipation holes 8 and the heat dissipation window 12, and the heat generated by the components such as the electric box is conducted and dissipated in time through the heat dissipation block 2, so that the safety problem caused by overhigh temperature and the reduction of the working efficiency of electrical components are prevented. Certainly, in practical application, if the temperature of the working environment of the power regulator is too high, a blower can be additionally arranged at the bottom of the base or inside the electric box of the power regulator to achieve the purpose of reducing the temperature, and the addition of the blower is a known technology and is not repeated herein.
A side observation hole 9 is arranged on the side of the electrical box 3, and a top observation hole 10 is arranged on the top of the electrical box 3. Observe the inside of electric power adjuster that hole 10 can be very convenient through side observation hole 9 and top, side observation hole 9 and top observation hole 10 set up in reasonable position, can look over the electric box under the condition of not opening the door, have improved the efficiency of overhauing.
Although the invention has been shown and described in detail with respect to the preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. The utility model provides an easy maintenance's of safety protection power adjuster, includes base (1), its characterized in that: the upper portion of base (1) is equipped with radiating block (2), radiating block (2) correspond with cavity structure's electric box (3) and are connected the front end of the bottom of electric box (3) corresponds and is equipped with a plurality of wiring end (4) be equipped with electric power adjusting unit (5) in electric box (3), electric power adjusting unit (5) correspond the electricity with wiring end (4) and are connected, the lateral wall of electric box (3) still corresponds and is equipped with cable restraint frame (7), cable restraint frame (7) include with electric box (3) lateral wall correspond horizontal pole (71) of being connected, it is equipped with montant (72) to correspond between horizontal pole (71), the both ends of montant (72) correspond with horizontal pole (71) respectively and are kept away from one side of electric box (3) lateral wall and are connected, the middle part of montant (72) is equipped with separation pole (73), the cable (6) is correspondingly contacted with the cable restraint frame (7).
2. A safety protected easy to service power regulator according to claim 1, wherein: the horizontal pole (71) are a pair of parallel rigidity pole be equipped with two montants (72) between horizontal pole (71), the upper and lower both ends of two montants (72) all correspond with horizontal pole (71) and are connected be equipped with separating rod (73) between montant (72), separating rod (73) correspond with one of them montant (72) and are connected.
3. A safety protected easy to service power regulator according to claim 2, wherein: the two separating rods (73) are correspondingly connected with the vertical rod (72).
4. A safety protected easy to service power regulator according to claim 2, wherein: the distance between the vertical rod (72) which is closer to the side wall of the electric box (3) and the side wall of the electric box (3) is larger than the outer diameter of the cable (6).
5. A safety protected easy to service power regulator according to claim 1, wherein: the cable restraint frame (7) is arranged on at least one side wall of the electrical box (3).
6. A safety protected easy to service power regulator according to claim 1, wherein: the side of the electrical box (3) is correspondingly provided with heat dissipation holes (8), and the heat dissipation holes (8) are arranged on one side, close to the power adjusting unit (5), of the electrical box (3).
7. A safety protected easy to service power regulator according to claim 1, wherein: the side of the electric box (3) is provided with a side observation hole (9), and the top of the electric box (3) is provided with a top observation hole (10).
8. A safety protected easy to service power regulator according to claim 1, wherein: the electric box (3) is provided with a front door (11), and the front door (11) is provided with a heat dissipation window (12).
9. A safety protected easy to service power regulator according to claim 1, wherein: the radiating block (2) comprises a plurality of radiating units which are sequentially connected, a radiating groove with a rectangular cross section is formed in the center of each radiating unit, the upper portion of each radiating unit is correspondingly connected with the electric box (3), and the lower portion of each radiating unit is correspondingly connected with the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921422998.9U CN210517446U (en) | 2019-08-29 | 2019-08-29 | Power adjuster with safety protection and easy maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921422998.9U CN210517446U (en) | 2019-08-29 | 2019-08-29 | Power adjuster with safety protection and easy maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210517446U true CN210517446U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921422998.9U Active CN210517446U (en) | 2019-08-29 | 2019-08-29 | Power adjuster with safety protection and easy maintenance |
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| CN (1) | CN210517446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116526311A (en) * | 2023-05-23 | 2023-08-01 | 佛山市金盟科技有限公司 | Switch cabinet for realizing line constraint by column clamping |
-
2019
- 2019-08-29 CN CN201921422998.9U patent/CN210517446U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116526311A (en) * | 2023-05-23 | 2023-08-01 | 佛山市金盟科技有限公司 | Switch cabinet for realizing line constraint by column clamping |
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