CN220604532U - Intelligent power-saving power distribution cabinet - Google Patents
Intelligent power-saving power distribution cabinet Download PDFInfo
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- CN220604532U CN220604532U CN202322326295.9U CN202322326295U CN220604532U CN 220604532 U CN220604532 U CN 220604532U CN 202322326295 U CN202322326295 U CN 202322326295U CN 220604532 U CN220604532 U CN 220604532U
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- 230000008033 biological extinction Effects 0.000 abstract description 3
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- 230000006378 damage Effects 0.000 description 4
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Abstract
The utility model relates to the technical field of power distribution, in particular to an intelligent power-saving power distribution cabinet, which comprises a box body and a box door, wherein an upper clamping rod and a lower clamping rod are arranged between the box body and the box door, an upper clamping groove is formed in the upper clamping rod, a lower clamping groove is formed in the lower clamping rod, and the lower clamping rod is connected with an arc extinguishing device through a communicating groove; the shrinkage, the connecting rod is at the upward movement and first inserted block and the contact of second inserted block under the spring effect, afterwards continue to rotate the knob, the knob is packed up the slide bar from last draw-in groove and lower draw-in groove, outwards pulls out the slip case at last, at this in-process arc extinguishing block and first inserted block and second inserted block contact each other, the electric arc of its production is led into in the arc extinguishing block, realizes effectual arc extinction, the holistic safety of protection mechanism.
Description
Technical Field
The utility model relates to the technical field of power distribution, in particular to an intelligent power-saving power distribution cabinet.
Background
The power distribution cabinet (box) is a final-stage device of a power distribution system, the power distribution cabinet (box) is a generic name of a motor control center, and the power distribution cabinet (box) is used in the occasions with scattered load and fewer loops; motor control centers are used in load-concentrating, more circuit-rich applications to distribute power from a circuit of a higher-level power distribution unit to nearby loads, where the unit should provide protection, monitoring and control of the load.
The applicant found that the following problems exist in practical use:
the current intelligent power-saving power distribution cabinet is internally provided with an arc extinguishing device, when the current is interrupted due to the switching operation, the arc extinguishing device can be rapidly involved in and guide an electric arc to a proper channel, so that the electric arc is prevented from continuously existing, but the current arc extinguishing device is generally fixed at a certain position of the power distribution cabinet, a certain fixed distance is reserved between the current interruption and an opening position, the electric arc cannot be normally conducted due to other factors in the electric arc conduction process, and high temperature is generated in the box body to cause fire.
Therefore, it is necessary to provide an intelligent power-saving power distribution cabinet to solve the above technical problems.
Disclosure of Invention
The utility model aims to solve the technical problem that the existing arc extinguishing device is generally fixed at a certain position of a power distribution cabinet, and a certain fixed distance is reserved between the current interruption device and a breaking position when current is interrupted, so that the intelligent power-saving power distribution cabinet is provided for the defects in the prior art.
In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides an intelligent power saving power distribution cabinet, includes box, chamber door, be provided with clamping lever and lower clamping lever between box and the chamber door, go up the draw-in groove has been seted up to the inside of going up the clamping lever, lower draw-in groove has been seted up to the inside of lower clamping lever, the clamping lever is connected with arc extinguishing device through the UNICOM's groove down, arc extinguishing device includes the arc extinguishing piece, bottom one side fixedly connected with connecting rod of arc extinguishing piece, the below of connecting rod is through spring fixedly connected with backup pad.
Through adopting above-mentioned technical scheme, last draw-in groove and lower draw-in groove of seting up on last draw-in lever and the lower draw-in lever provide the block space for the slide bar for the chamber door can block each other with the box, and the connecting rod stretches out from the UNICOM groove in the arc-extinguishing device and makes the position that the slide bar can control the connecting rod, and the backup pad can provide the support for the connecting rod, and the spring can keep the connecting rod in higher position simultaneously.
Further, one side of the box door is rotationally connected with a knob, the knob is fixedly connected with a rotating rod through a connecting rod, the rotating rod is rotationally connected with a sliding rod, and a clamping hole is formed in the sliding rod.
Through adopting above-mentioned technical scheme, the knob of chamber door one side can be convenient for the user open the chamber door through rotating the knob, and dwang and slide bar cooperation are fixed chamber door and box when the knob rotates.
Further, the rotating rod and the sliding rod are both arranged in two, and the rotating rod and the sliding rod are uniformly distributed in a ring shape along the center line of the knob.
Through adopting above-mentioned technical scheme, the dwang and the slide bar of annular distribution can be simultaneously with last draw-in groove, lower draw-in groove looks block when the knob rotates.
The sliding rod is further arranged on the outer side of the sliding rod in a sleeved mode, and one side of the sliding groove is fixedly connected with the box door.
Through adopting above-mentioned technical scheme, the sliding tray can provide the guide for the slide bar, makes it can be smooth with last draw-in groove, lower draw-in groove block, is favorable to sliding the slide bar to appointed position.
Further, a first inserting block is arranged above one side of the arc extinguishing block, and a second inserting block is arranged above the other side of the arc extinguishing block.
Through adopting above-mentioned technical scheme, first inserted block and second inserted block can interconnect, supply power for the slip case, and the arc extinguishing block that the below set up can carry out the arc extinguishing with electric arc at first inserted block and second inserted block separation.
Further set up, one side fixedly connected with slip case of first inserted block, the top of slip case is provided with the card post, card post and card hole looks adaptation.
Through adopting above-mentioned technical scheme, the distribution equipment can be installed to the slip incasement portion to can take out the slip case when distribution equipment needs to be changed, carry out convenient change, the card post at slip case top can be when the chamber door upwards opens with the slip case block, prevent that the chamber door from falling down, influence the observation and the maintenance to the slip case.
The sliding box is characterized in that a rail is arranged between the sliding box and the box body, a guide rail is arranged above the rail, and a guide rod is connected inside the guide rail in a sliding mode.
Through adopting above-mentioned technical scheme, the track can provide gliding track for the slip case, and its roll-off of being convenient for, the inside guide bar of guide rail and chamber door rotate to be connected for the chamber door can roll-off together with the slip case.
Compared with the related art, the intelligent power-saving power distribution cabinet provided by the utility model has the following beneficial effects:
the utility model provides an intelligent power-saving power distribution cabinet, which is characterized in that an arc extinguishing device, a knob, a rotating rod and a sliding rod are arranged, when a sliding box is to be installed, a device is firstly installed in the sliding box, then a box door slides inwards along a guide rail and drives the sliding box to slide, when the sliding box slides to the bottom, a first inserting block and a second inserting block are mutually inserted, the device in the sliding box is connected with a line board on a box body, so that power distribution is realized, a clamping column and a clamping hole are mutually separated, the knob is rotated after the box door is closed to enable the rotating rod to drive the sliding rod, an upper clamping groove and a lower clamping groove to be mutually clamped, a connecting rod is pressed down, the connecting rod is disconnected from the first inserting block and the second inserting block, and when the sliding box is to be removed, the knob is rotated firstly, so that the sliding rod is enabled; the shrinkage, the connecting rod is at the upward movement and first inserted block and the contact of second inserted block under the spring effect, afterwards continue to rotate the knob, the knob is packed up the slide bar from last draw-in groove and lower draw-in groove, outwards pulls out the slip case at last, at this in-process arc extinguishing block and first inserted block and second inserted block contact each other, the electric arc of its production is led into in the arc extinguishing block, realizes effectual arc extinction, the holistic safety of protection mechanism.
The utility model provides an intelligent power-saving power distribution cabinet, which is characterized in that a knob, a rotating rod and a sliding rod are arranged, when a sliding box is required to slide, a clamping column on the sliding box is clamped into a clamping hole on an insulating sliding rod, and then a box door is pulled to realize the movement of the sliding box, so that the damage of the sliding box to a human body caused by electric leakage is avoided.
Drawings
FIG. 1 is a schematic diagram of an intelligent power-saving power distribution cabinet according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic view of the structure of the knob of the present utility model;
fig. 3 is a schematic structural view of an arc extinguishing block according to the present utility model;
fig. 4 is a schematic structural view of the sliding groove of the present utility model.
In the figure: 1. a case; 2. a door; 3. an upper clamping rod; 4. a lower clamping rod; 5. an upper clamping groove; 6. a lower clamping groove; 7. a communicating groove; 8. arc extinguishing device; 9. a knob; 10. a rotating lever; 11. a slide bar; 12. a clamping hole; 13. a sliding groove; 14. a first plug; 15. a second insert block; 16. a slide box; 17. a clamping column; 18. a track; 19. a guide rail; 20. a guide rod; 801. arc extinguishing blocks; 802. a connecting rod; 803. and a support plate.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Exemplary embodiments of the present utility model are illustrated in the accompanying drawings.
Embodiment one:
as shown in fig. 1-4, the intelligent electricity-saving power distribution cabinet comprises a box body 1 and a box door 2, wherein an upper clamping rod 3 and a lower clamping rod 4 are arranged between the box body 1 and the box door 2, an upper clamping groove 5 is formed in the upper clamping rod 3, a lower clamping groove 6 is formed in the lower clamping rod 4, the lower clamping rod 4 is connected with an arc extinguishing device 8 through a communicating groove 7, the arc extinguishing device 8 comprises an arc extinguishing block 801, one side of the bottom of the arc extinguishing block 801 is fixedly connected with a connecting rod 802, the lower part of the connecting rod 802 is fixedly connected with a supporting plate 803 through a spring, the upper clamping groove 5 and the lower clamping groove 6 formed in the upper clamping rod 3 and the lower clamping rod 4 provide a clamping space for a sliding rod 11, the box door 2 can be clamped with the box body 1, the connecting rod 802 stretches out of the communicating groove 7 in the arc extinguishing device 8, the supporting plate can control the position of the connecting rod 802, meanwhile, the spring can keep the connecting rod 802 at a higher position, on one hand, the clamping and control of the box door and the box body are realized, and on the other safety devices can be ensured through connection and disconnection of the block 801 and safety protection of other safety devices.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, one side of the box door 2 is rotatably connected with a knob 9, the knob 9 is fixedly connected with a rotating rod 10 through a connecting rod, the rotating rod 10 is rotatably connected with a sliding rod 11, a clamping hole 12 is formed in the sliding rod 11, the knob 9 on one side of the box door 2 can be convenient for a user to open the box door 2 through rotating the knob 9, the knob 2 and the box body 1 are fixed when the knob 9 is rotated by matching the rotating rod 10 and the sliding rod 11, the user can easily operate to open the box door through the knob 9, the box door 2 is fixedly connected with the box body 1 when the knob 9 is rotated, and the position of an arc extinguishing block 801 is controlled through the knob 9 in the follow-up process, the arc extinguishing block 801 can be necessarily contacted with a first plug block 14 and a second plug block 15 when the box door 2 is opened through the rotation of the knob 9, so that arc extinguishing is realized, and the safety of a user is ensured.
Referring to fig. 2, 3 and 4, the rotating rod 10 and the sliding rod 11 are both provided with two rotating rods 10 and the sliding rod 11 which are uniformly distributed in a ring shape along the center line of the knob 9, and the rotating rod 10 and the sliding rod 11 which are uniformly distributed in a ring shape can be simultaneously clamped with the upper clamping groove 5 and the lower clamping groove 6 when the knob 9 rotates, so that the fixation of the box door 2 is more reliable, unexpected loosening is prevented, and harm is caused to surrounding personnel.
Referring to fig. 2, 3 and 4, a sliding groove 13 is sleeved on the outer side of the sliding rod 11, one side of the sliding groove 13 is fixedly connected with the box door 2, and the sliding groove 13 can provide guidance for the sliding rod 11, so that the sliding rod can be smoothly clamped with the upper clamping groove 5 and the lower clamping groove 6, and firm fixation of the box door 2 is realized.
Embodiment two:
referring to fig. 3, on the basis of the first embodiment, the present utility model provides a technical solution: the one side top of arc extinguishing piece 801 is provided with first inserted block 14, and the opposite side top of arc extinguishing piece 801 is provided with second inserted block 15, and first inserted block 14 and second inserted block 15 can interconnect, supply power for slip case 16, and the arc extinguishing piece 801 that the below set up can carry out the arc extinguishing with electric arc at first inserted block 14 and second inserted block 15 separation, has improved the electrical safety and the stability of system.
Referring to fig. 3, a sliding box 16 is fixedly connected to one side of the first plug block 14, a clamping column 17 is arranged at the top of the sliding box 16, the clamping column 17 is matched with the clamping hole 12, distribution equipment can be installed inside the sliding box 16, the sliding box 16 can be pulled out for convenient replacement when the distribution equipment needs to be replaced, the clamping column 17 at the top of the sliding box 16 can be clamped with the sliding box 16 when the box door 2 is opened upwards, the box door 2 is prevented from falling, the observation and maintenance of the sliding box 16 are affected, and the convenience and safety of operation are improved.
Referring to fig. 4, a track 18 is provided between the sliding box 16 and the box body 1, a guide rail 19 is provided above the track 18, a guide rod 20 is slidably connected inside the guide rail 19, the track 18 can provide a sliding track for the sliding box 16, the sliding is facilitated, the guide rod 20 inside the guide rail 19 is rotationally connected with the box door 2, the box door 2 can slide out together with the sliding box 16, convenient taking out and maintenance are achieved, and convenience in operation is improved.
In implementation, firstly, when the sliding box 16 is to be installed, firstly, a device is installed inside the sliding box 16, then the box door 2 slides inwards along the guide rail 19 and drives the sliding box 16 to slide, when the sliding box slides to the bottom, the first plug block 14 and the second plug block 15 are mutually inserted, the device in the sliding box 16 is connected with a wire board on the box body 1 to realize power distribution, then the clamping column 17 and the clamping hole 12 are mutually separated, after the box door is closed, the knob 9 is rotated to enable the rotating rod 10 to drive the sliding rod 11 and the upper clamping groove 5 to mutually clamp with the lower clamping groove 6, the connecting rod 802 is pressed down to disconnect the sliding rod 11 from the first plug block 14 and the second plug block 15, and when the sliding box is to be detached, the knob 9 is rotated to enable the sliding rod 11 to be firstly; the connecting rod 802 moves upwards under the action of a spring to contact the first inserting block 14 and the second inserting block 15, then the knob 9 is continuously rotated, the knob 9 is used for retracting the sliding rod 11 from the upper clamping groove 5 and the lower clamping groove 6, and finally the sliding box 16 is pulled outwards, in the process, the arc extinguishing block 801 is contacted with the first inserting block 14 and the second inserting block 15 mutually, and the generated arc is led into the arc extinguishing block 801, so that effective arc extinguishing is realized, and the integral safety of the mechanism is protected.
When the sliding box 16 is required to slide, firstly, the clamping column 17 on the sliding box 16 is clamped into the clamping hole 12 on the insulating sliding rod 11, and then the box door 2 is pulled to realize the movement of the sliding box 16, so that the damage to a human body caused by the electric leakage of the sliding box 16 is avoided.
The technical scheme has the advantages in practical application including but not limited to the following points:
1. through setting up arc extinguishing device, knob, dwang, slide bar, arc extinguishing piece and first inserted block and second inserted block contact each other, the electric arc is led into the arc extinguishing piece, realizes effectual arc extinction, the holistic safety of protection mechanism;
2. through setting up knob, dwang, slide bar, when needs slip case, at first with the card post block on the slip case to the card hole inside on the insulating slide bar, later the motion of slip case is realized to pulling chamber door, avoids the slip case electric leakage to cause the injury to the human body.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an intelligent power saving switch board, includes box (1), chamber door (2), its characterized in that: the novel anti-explosion device is characterized in that an upper clamping rod (3) and a lower clamping rod (4) are arranged between the box body (1) and the box door (2), an upper clamping groove (5) is formed in the upper clamping rod (3), a lower clamping groove (6) is formed in the lower clamping rod (4), the lower clamping rod (4) is connected with an arc-extinguishing device (8) through a communicating groove (7), the arc-extinguishing device (8) comprises an arc-extinguishing block (801), a connecting rod (802) is fixedly connected to one side of the bottom of the arc-extinguishing block (801), and a supporting plate (803) is fixedly connected to the lower side of the connecting rod (802) through a spring.
2. The intelligent power-saving power distribution cabinet of claim 1, wherein: one side of the box door (2) is rotationally connected with a knob (9), the knob (9) is fixedly connected with a rotating rod (10) through a connecting rod, the rotating rod (10) is rotationally connected with a sliding rod (11), and a clamping hole (12) is formed in the sliding rod (11).
3. The intelligent power-saving power distribution cabinet of claim 2, wherein: the rotary rods (10) and the sliding rods (11) are both arranged, and the rotary rods (10) and the sliding rods (11) are uniformly distributed in a ring shape along the center line of the knob (9).
4. The intelligent power-saving power distribution cabinet of claim 2, wherein: the outside cover of slide bar (11) is equipped with sliding tray (13), one side and chamber door (2) fixed connection of sliding tray (13).
5. The intelligent power-saving power distribution cabinet of claim 1, wherein: a first inserting block (14) is arranged above one side of the arc extinguishing block (801), and a second inserting block (15) is arranged above the other side of the arc extinguishing block (801).
6. The intelligent power-saving power distribution cabinet of claim 5, wherein: one side fixedly connected with slip case (16) of first inserted block (14), the top of slip case (16) is provided with card post (17), card post (17) and card hole (12) looks adaptation.
7. The intelligent power-saving power distribution cabinet of claim 6, wherein: a track (18) is arranged between the sliding box (16) and the box body (1), a guide rail (19) is arranged above the track (18), and a guide rod (20) is connected inside the guide rail (19) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322326295.9U CN220604532U (en) | 2023-08-29 | 2023-08-29 | Intelligent power-saving power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322326295.9U CN220604532U (en) | 2023-08-29 | 2023-08-29 | Intelligent power-saving power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220604532U true CN220604532U (en) | 2024-03-15 |
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ID=90182256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322326295.9U Active CN220604532U (en) | 2023-08-29 | 2023-08-29 | Intelligent power-saving power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220604532U (en) |
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2023
- 2023-08-29 CN CN202322326295.9U patent/CN220604532U/en active Active
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