CN211182846U - Safe type switch board cabinet door - Google Patents
Safe type switch board cabinet door Download PDFInfo
- Publication number
- CN211182846U CN211182846U CN201921968058.XU CN201921968058U CN211182846U CN 211182846 U CN211182846 U CN 211182846U CN 201921968058 U CN201921968058 U CN 201921968058U CN 211182846 U CN211182846 U CN 211182846U
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- cabinet door
- fixedly connected
- cabinet
- switch board
- door plant
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Abstract
The utility model relates to a switch board technical field just discloses a safe type switch board cabinet door, including the cabinet door plant, the back fixedly connected with pivot of cabinet door plant. This safe type switch board cabinet door, through the connected mode of power contact head and converter and interior power head two options, can reach the effect that the motor circular telegram block terminal just cut off the power supply, connect converter or interior power head through rotating the steerable plug-in strip of handle, after the converter circular telegram, press the button and can make the motor rotate the straight-tooth gear and drive rack downstream, thereby it promotes the pothook and removes to drive the ejector pad, make pothook and lock post joint loosen, open the cabinet door plant, when closing the cabinet door plant, only need can directly contract the pothook through the elasticity of spring, make pothook and lock post joint, the connected mode of one option, the security of improvement switch board that can be great, make the cabinet door plant not participate in the power contact of any switch board, can observe the internal conditions directly perceived through glass, this switch board cabinet door, and the security is high, and be convenient for the inspection.
Description
Technical Field
The utility model relates to a switch board technical field specifically is a safe type switch board cabinet door.
Background
The power distribution cabinet, the lighting distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system, the power distribution cabinet is a general name of a motor control center, the power distribution cabinet is used in occasions with dispersed loads and less loops, the motor control center is used in occasions with concentrated loads and more loops, and the power distribution cabinet, the lighting distribution cabinet and the metering cabinet distribute electric energy of a certain circuit of the power distribution equipment of the previous stage to nearby loads.
General switch board's function is more single, only has simple distribution function, and the security obtains not fine assurance, and the security of switch board involves maintenance and installer's life safety, does not hold the underview, and general switch board can not the internal condition of visual observation simultaneously, so proposes a safe type switch board cabinet door and solves the above-mentioned problem that proposes.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a safe type switch board cabinet door possesses the security height, and is convenient for advantages such as inspection, and it is not high to have solved general switch board cabinet door security, and the problem of the inspection of being not convenient for.
For the purpose that realizes above-mentioned security height, and be convenient for the inspection, the utility model provides a following technical scheme: a safety type power distribution cabinet door comprises a cabinet door plate, wherein a rotating shaft is fixedly connected to the back surface of the cabinet door plate, a cabinet box is rotatably connected to the right side of the rotating shaft, glass is fixedly mounted on the left side of the cabinet door plate, a button is fixedly mounted on the front surface of the cabinet box, an insulating ring is fixedly connected to the outer side of the cabinet door plate, a lock box is fixedly connected to the left side of the cabinet box, a lock column is fixedly connected between the front side wall and the rear side wall of the lock box, a motor is fixedly connected to the left side wall of the lock box, a straight gear is fixedly connected to an output shaft of the motor, a rack is meshed with the outer side of the straight gear, a push block is fixedly connected to the bottom end of the rack, a frequency converter is fixedly connected to the front side wall of the cabinet box, a handle is rotatably connected to the top of the cabinet box, the cabinet door plate is characterized in that an inner power source head is fixedly connected to the inner top wall of the cabinet box, a spring is fixedly connected to the inner side of the cabinet door plate, and a clamping hook is fixedly connected to the bottom end of the spring.
Preferably, the shape of the knife switch is J-shaped, and the inner side of the knife switch is connected with the power contact in a sliding way.
Preferably, the frequency converter is electrically connected with the motor, and the right side of the frequency converter, the left and right sides of the power contact and the left side of the inner power source head are fixedly connected with conductive metal sheets.
Preferably, the clamping hook is clamped with the lock column, the left end of the clamping hook is rotatably connected with the cabinet door plate, and the cabinet door plate is hinged with the cabinet box through a rotating shaft.
Preferably, the bottom end of the knife switch penetrates through the cabinet box and extends to the interior of the cabinet box, and the push block is located right above the hook.
Preferably, the frequency converter and the inner power supply head are respectively positioned at the left side and the right side of the power supply contact head, and the inner power supply head is positioned at the right rear side of the frequency converter.
Compared with the prior art, the utility model provides a safe type switch board cabinet door possesses following beneficial effect:
the safe power distribution cabinet door can insulate and separate the cabinet door plate and the cabinet box through the insulating ring, the safety is improved, the effect that the power distribution box is powered on by the motor can be achieved through the alternative connection mode of the power contact head, the frequency converter or the internal power head, the switch knife can be controlled to be powered on by rotating the handle, when the frequency converter is powered on, the button can be pressed to enable the motor to rotate the straight gear to drive the rack to move downwards, the push block is driven to push the clamping hook to move, the clamping hook is clamped and released with the locking column, the cabinet door plate is opened, when the cabinet door plate is closed, the clamping hook can be directly contracted through the elasticity of the spring, the clamping hook is clamped and connected with the locking column, the cabinet door plate is closed, the alternative connection mode can greatly improve the safety of the power distribution cabinet, the cabinet door plate does not participate in the power contact of any power distribution cabinet, the internal condition can be visually observed through, this switch board cabinet door, the security is high, and is convenient for inspect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a left side view of the structure of the present invention.
In the figure: 1 cabinet door panel, 2 pivots, 3 cabinet casees, 4 glass, 5 buttons, 6 insulating circle, 7 lock boxes, 8 lock posts, 9 motors, 10 spur gears, 11 racks, 12 pushing blocks, 13 frequency converters, 14 handles, 15 knife switches, 16 power supply contact heads, 17 internal power supply heads, 18 springs and 19 grabs.
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.
Referring to fig. 1-2, a safety cabinet door of a power distribution cabinet comprises a cabinet door panel 1, a rotating shaft 2 is fixedly connected to the back of the cabinet door panel 1, a cabinet box 3 is rotatably connected to the right side of the rotating shaft 2, the cabinet door panel 1 is hinged to the cabinet box 3 through the rotating shaft 2, a glass 4 is fixedly installed on the left side of the cabinet door panel 1, a button 5 is fixedly installed on the front of the cabinet box 3, an insulating ring 6 is fixedly connected to the outer side of the cabinet door panel 1, a lock box 7 is fixedly connected to the left side of the cabinet box 3, a lock post 8 is fixedly connected between the front side wall and the rear side wall of the lock box 7, a motor 9 is fixedly connected to the left side wall of the lock box 7, the model of the motor 9 can be ZYT46S-10, a spur gear 10 is fixedly connected to an output shaft of the motor 9, a rack 11 is engaged with the outer side of the spur gear 10, a push block 12 is fixedly connected to, the bottom end of the handle 14 is fixedly connected with a switch blade 15, the bottom end of the switch blade 15 penetrates through the cabinet 3 and extends into the cabinet 3, the switch blade 15 is J-shaped, the inner side of the switch blade 15 is slidably connected with a power contact 16, the inner top wall of the cabinet 3 is fixedly connected with the power contact 16, the inner top wall of the cabinet 3 is fixedly connected with an inner power head 17, the frequency converter 13 and the inner power head 17 are respectively positioned at the left side and the right side of the power contact 16, the inner power head 17 is positioned at the right rear side of the frequency converter 13, the frequency converter 13 is electrically connected with the motor 9, the right side of the frequency converter 13, the left side and the right side of the power contact 16 and the left side of the inner power head 17 are respectively and fixedly connected with a conductive metal sheet, the inner side of the cabinet door panel 1 is fixedly connected with a spring 18, the bottom end of the spring 18 is fixedly connected with a hook 19, the hook 19 is clamped with the lock column, the push block 12 is positioned right above the hook 19, the cabinet door panel 1 and the cabinet box 3 are isolated and separated through the insulating ring 6, the safety is improved, the effect of power failure when the motor 9 is electrified can be achieved through the alternative connection mode of the power contact head 16, the frequency converter 13 and the inner power head 17, the switch knife 15 can be controlled to be switched on by rotating the handle 14 to switch on the frequency converter 13 or the inner power head 17, when the frequency converter 13 is electrified, the button 5 is pressed to enable the motor 9 to rotate the straight gear 10 to drive the rack 11 to move downwards, so that the push block 12 is driven to push the hook 19 to move, the hook 19 is clamped and released with the lock column 8, when the cabinet door panel 1 is opened and closed, the hook 19 can be directly contracted through the elastic force of the spring 18, the hook 19 is clamped with the lock column 8, the door panel cabinet 1 is closed, the alternative connection mode can greatly improve the safety of the power distribution cabinet, and the cabinet door panel 1 does not participate in any power contact of the power distribution, through the inside condition of glass 4 visual observation, transparent visual, this switch board cabinet door, the security is high, and the inspection of being convenient for.
When the cabinet door panel 1 is opened, the hook 19 can be directly contracted only by the elastic force of the spring 18 to clamp the hook 19 and the lock column 8 when the cabinet door panel 1 is closed, the connection mode of the alternative can greatly improve the safety of the power distribution cabinet, the cabinet door panel 1 can not be contacted with any power supply of the power distribution cabinet, through the inside condition of glass 4 visual observation, transparent visual, this switch board cabinet door, the security is high, and the inspection of being convenient for.
In conclusion, according to the safe power distribution cabinet door, the cabinet door plate 1 and the cabinet box 3 are insulated and separated through the insulating ring 6, so that the safety is improved, the effect of power failure when the motor 9 is electrified can be achieved through the alternative connection mode of the power contact head 16, the frequency converter 13 and the internal power head 17, the switch knife 15 can be controlled to be switched on by rotating the handle 14, the frequency converter 13 or the internal power head 17 is switched on, after the frequency converter 13 is electrified, the push button 5 can be pressed to enable the motor 9 to rotate the straight gear 10 to drive the rack 11 to move downwards, so that the push block 12 is driven to push the hook 19 to move, the hook 19 is clamped and released with the lock column 8, when the cabinet door plate 1 is opened and the cabinet door plate 1 is closed, the hook 19 can be directly contracted only through the elastic force of the spring 18, the hook 19 is clamped with the lock column 8, the cabinet door plate 1 is closed, the alternative connection mode can greatly improve the safety of the power distribution cabinet, and the cabinet, through the inside condition of glass 4 visual observation, transparent visual, this switch board cabinet door, the security is high, and the inspection of being convenient for, and it is not high to have solved general switch board cabinet door security, and the problem of the inspection of being not convenient for.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (6)
1. The utility model provides a safe type switch board cabinet door, includes cabinet door plant (1), its characterized in that: the back fixedly connected with pivot (2) of cabinet door plant (1), the right side of pivot (2) is rotated and is connected with cabinet case (3), the left side fixed mounting of cabinet door plant (1) has glass (4), the positive fixed mounting of cabinet case (3) has button (5), the outside fixedly connected with insulating collar (6) of cabinet door plant (1), the left side fixedly connected with lock box (7) of cabinet case (3), fixedly connected with lock post (8) between the preceding lateral wall of lock box (7) and the back lateral wall, the left side wall fixedly connected with motor (9) of lock box (7), the output shaft fixedly connected with straight-teeth gear (10) of motor (9), the outside meshing of straight-teeth gear (10) has rack (11), the bottom fixedly connected with ejector pad (12) of rack (11), the preceding lateral wall fixedly connected with converter (13) of cabinet case (3), the top of cabinet case (3) is rotated and is connected with handle (14), the bottom fixedly connected with plug-in strip (15) of handle (14), the interior roof fixedly connected with power contact (16) of cabinet case (3), power source head (17) in the interior roof fixedly connected with of cabinet case (3), the inboard fixedly connected with spring (18) of cabinet door plant (1), the bottom fixedly connected with pothook (19) of spring (18).
2. The safe power distribution cabinet door according to claim 1, characterized in that: the shape of the switch blade (15) is J-shaped, and the inner side of the switch blade (15) is connected with the power supply contact head (16) in a sliding way.
3. The safe power distribution cabinet door according to claim 1, characterized in that: the frequency converter (13) is electrically connected with the motor (9), and the right side of the frequency converter (13), the left side and the right side of the power supply contact head (16) and the left side of the inner power supply head (17) are fixedly connected with conductive metal sheets.
4. The safe power distribution cabinet door according to claim 1, characterized in that: the clamping hook (19) is clamped with the lock column (8), the left end of the clamping hook (19) is rotatably connected with the cabinet door plate (1), and the cabinet door plate (1) is hinged with the cabinet box (3) through the rotating shaft (2).
5. The safe power distribution cabinet door according to claim 1, characterized in that: the bottom end of the knife switch (15) penetrates through the cabinet box (3) and extends to the interior of the cabinet box (3), and the push block (12) is located right above the clamping hook (19).
6. The safe power distribution cabinet door according to claim 1, characterized in that: the frequency converter (13) and the inner power source head (17) are respectively positioned at the left side and the right side of the power contact head (16), and the inner power source head (17) is positioned at the right rear side of the frequency converter (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921968058.XU CN211182846U (en) | 2019-11-14 | 2019-11-14 | Safe type switch board cabinet door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921968058.XU CN211182846U (en) | 2019-11-14 | 2019-11-14 | Safe type switch board cabinet door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211182846U true CN211182846U (en) | 2020-08-04 |
Family
ID=71805435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921968058.XU Active CN211182846U (en) | 2019-11-14 | 2019-11-14 | Safe type switch board cabinet door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211182846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112531505A (en) * | 2020-12-04 | 2021-03-19 | 吴清玉 | Automatic change detection circuitry and go on switch on/off power switch board |
-
2019
- 2019-11-14 CN CN201921968058.XU patent/CN211182846U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112531505A (en) * | 2020-12-04 | 2021-03-19 | 吴清玉 | Automatic change detection circuitry and go on switch on/off power switch board |
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