CN210273151U - GGD type AC low-voltage power distribution cabinet - Google Patents
GGD type AC low-voltage power distribution cabinet Download PDFInfo
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- CN210273151U CN210273151U CN201920778561.2U CN201920778561U CN210273151U CN 210273151 U CN210273151 U CN 210273151U CN 201920778561 U CN201920778561 U CN 201920778561U CN 210273151 U CN210273151 U CN 210273151U
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- 239000004698 Polyethylene Substances 0.000 claims abstract description 8
- -1 polyethylene Polymers 0.000 claims abstract description 8
- 229920000573 polyethylene Polymers 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 description 6
- 230000004075 alteration Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a GGD type AC low-voltage distribution cabinet, the on-line screen storage device comprises a base, the top fixedly connected with supporting seat of base, the top fixedly connected with main part of supporting seat, the top fixedly connected with top cap of main part, the inner wall bottom fixedly connected with haulage rope fixed block of main part, haulage rope fixed block fixedly connected with haulage rope, the middle part of haulage rope is provided with the polyethylene piece, the top fixedly connected with slide bar of main part, the middle part fixedly connected with stopper of slide bar, the spacing frame of bottom fixedly connected with of stopper. This kind of GGD type AC low-voltage distribution cabinet has reached low-voltage distribution cabinet, uses for a long time, monitors automatically, when the conflagration breaing out, automatic cutout main power, and automatic alarm improves factor of safety simultaneously, reduces economic loss of property, and simple structure satisfies user demand's purpose.
Description
Technical Field
The utility model relates to a power equipment technical field specifically is a GGD type AC low-voltage distribution cabinet.
Background
The GGD AC low-voltage power distribution cabinet is suitable for a power distribution system with 50Hz AC, 380V rated working voltage and 1000-3150A rated working current of power users such as transformer substations, power plants, factories and mining enterprises and the like, and is used for electric energy conversion, distribution and control of power, lighting and power generation and distribution equipment.
The GGD AC low-voltage power distribution cabinet at the present stage is mostly used indoors, when the power distribution cabinet works for a long time, a fire disaster is easily caused, the existing GGD AC low-voltage power distribution cabinet is not provided with an automatic alarm device and an automatic power supply cut-off device, certain potential safety hazards exist, and the use requirements cannot be met.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a GGD type AC low voltage power distribution cabinet has solved current GGD type AC low voltage power distribution cabinet, does not possess autoalarm, does not possess automatic cutout power supply unit, has certain potential safety hazard, can't satisfy user demand's problem.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a GGD type AC low-voltage power distribution cabinet comprises a base, wherein a supporting seat is fixedly connected to the top of the base, a main body is fixedly connected to the top of the supporting seat, a top cover is fixedly connected to the top of the main body, a traction rope fixing block is fixedly connected to the bottom of the inner wall of the main body, a traction rope is fixedly connected to the traction rope fixing block, a polyethylene block is arranged in the middle of the traction rope, a sliding rod is fixedly connected to the top of the main body, a limiting block is fixedly connected to the middle of the sliding rod, a limiting frame is fixedly connected to the bottom of the limiting block, a moving block is fixedly connected to one end, away from the traction rope fixing block, of the traction rope, is positioned in the limiting frame, a reset spring is fixedly connected to the bottom of the moving block, the moving block is fixedly connected to the inner wall of, the one end that the motion piece was kept away from to first rotating turret rotates and is connected with first slider, first slider and slide bar sliding connection, the first jack catch of lateral wall fixedly connected with of first slider, the right side of main part has set gradually first normally open switch, the normally open switch of second, first jack catch is corresponding with first normally open switch, the normally open switch of second, the lateral wall of motion piece rotates and is connected with the second rotating turret, the one end that the motion piece was kept away from to the second rotating turret rotates and is connected with the second slider, the lateral wall fixedly connected with second jack catch of second slider, the left side top of main part has set gradually first normally closed switch, second normally closed switch, the second jack catch is corresponding with first normally closed switch, second normally closed switch, the top of top cap is provided with the siren.
Preferably, the surface of the main body is provided with a hinge, the main body is rotatably connected with a box door through the hinge, and the surface of the box door is provided with a handle lock.
Preferably, the inside of top cap is provided with the battery, first normally open switch, second normally open switch, siren establish ties in proper order, constitute a complete return circuit with the battery.
Preferably, the lateral wall fixedly connected with first spring of first slider, first slider is through the lateral wall fixed connection of first spring and stopper, the lateral wall fixedly connected with second spring of second slider, the second slider passes through the lateral wall fixed connection of second spring and stopper.
Preferably, the first normally closed switch and the second normally closed switch are connected in series with the alternating current.
Preferably, the surface of the box door is provided with an observation window, and the mirror surface of the observation window is a convex lens.
(III) advantageous effects
The utility model provides a GGD type AC low-voltage power distribution cabinet, through be provided with the polyethylene piece in the main part, long time work in the main part, when producing the conflagration, the polyethylene piece melts, remove the restriction to the haulage rope, reset spring drives the motion piece motion, drive first slider respectively through the rotating turret, the motion of second slider, to the normally closed switch through the jack catch, normally open switch presses, and then cut off AC power supply, report to the police simultaneously, be convenient for the very first time is handled, reduce economic loss of property, low-voltage power distribution cabinet has been reached, long-time use, monitor automatically, when taking place the conflagration, automatic cutout total power supply, automatic alarm simultaneously, and safety factor is improved, economic loss of property is reduced, moreover, the steam generator is simple in structure, the purpose of user demand is.
Drawings
FIG. 1 is a schematic view of the overall external structure of the present invention;
FIG. 2 is a schematic view of the overall internal structure of the present invention;
fig. 3 is the circuit connection schematic diagram of the power-off protection and alarm device of the present invention.
In the figure: the door lock comprises a base 1, a supporting seat 2, a main body 3, a top cover 4, a hinge 5, a door 6, a handle lock 7, a traction rope fixing block 8, a traction rope 9, a polyethylene block 10, a sliding rod 11, a limiting block 12, a limiting frame 13, a motion block 14, a reset spring 15, a first rotating frame 16, a first sliding block 17, a first clamping jaw 18, a first normally open switch 19, a normally open switch 20, a first spring 21, a second rotating frame 22, a second sliding block 23, a second clamping jaw 24, a normally closed switch 25, a normally closed switch 26, a normally closed switch 27, a second spring 28, an alarm 29 and an observation window.
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. 1-3, the present invention provides a technical solution: a GGD type AC low-voltage power distribution cabinet comprises a base 1, wherein the top of the base 1 is fixedly connected with a supporting seat 2, the top of the supporting seat 2 is fixedly connected with a main body 3, the top of the main body 3 is fixedly connected with a top cover 4, the bottom of the inner wall of the main body 3 is fixedly connected with a traction rope fixing block 8, the traction rope fixing block 8 is fixedly connected with a traction rope 9, the middle part of the traction rope 9 is provided with a polyethylene block 10, the top of the main body 3 is fixedly connected with a sliding rod 11, the middle part of the sliding rod 11 is fixedly connected with a limiting block 12, the bottom of the limiting block 12 is fixedly connected with a limiting frame 13, one end of the traction rope 9 far away from the traction rope fixing block 8 is fixedly connected with a motion block 14, the motion block 14 is positioned inside the limiting frame 13, the bottom of the motion block 14 is fixedly connected with a reset spring 15, one end of the first rotating frame 16, which is far away from the moving block 14, is rotatably connected with a first sliding block 17, the first sliding block 17 is slidably connected with the sliding rod 11, the side wall of the first sliding block 17 is fixedly connected with a first clamping jaw 18, the right side of the main body 3 is sequentially provided with a first normally open switch 19 and a second normally open switch 20, the first clamping jaw 18 corresponds to the first normally open switch 19 and the second normally open switch 20, the side wall of the moving block 14 is rotatably connected with a second rotating frame 22, one end of the second rotating frame 22, which is far away from the moving block 14, is rotatably connected with a second sliding block 23, the side wall of the second sliding block 23 is fixedly connected with a second clamping jaw 24, the top of the left side of the main body 3 is sequentially provided with a first normally closed switch 25 and a second normally closed switch 26, the second clamping jaw 24 corresponds to the first normally closed switch 25 and the second normally closed switch 26, the top of, the automatic monitoring is carried out, when a fire disaster occurs, a main power supply is automatically cut off, meanwhile, automatic alarming is carried out, the safety factor is improved, economic property loss is reduced, the structure is simple, and the purpose of using requirements is met, a hinge 5 is arranged on the surface of a main body 3, the main body 3 is rotatably connected with a box door 6 through the hinge 5, a handle lock 7 is arranged on the surface of the box door 6, a storage battery is arranged inside a top cover 4, a first normally open switch 19, a second normally open switch 20 and an alarm 28 are sequentially connected in series to form a complete loop with the storage battery, a first spring 21 is fixedly connected to the side wall of a first sliding block 17, the first sliding block 17 is fixedly connected with the side wall of a limiting block 12 through the first spring 21, a second spring 27 is fixedly connected to the side wall of a second sliding block 23, the second sliding block 23 is fixedly connected with the side wall of the limiting block 12 through, the surface of the box door 6 is provided with an observation window 29, and the mirror surface of the observation window 29 is a convex lens.
When the main body 3 works for a long time and a fire occurs, the polyethylene block 10 is melted at high temperature of the fire, the traction rope 9 is disconnected, the limitation on the motion block 14 is removed, the elastic potential energy of the return spring 15 is converted into kinetic energy to drive the motion block 14 to move, and further the first rotating frame 16 and the second rotating frame 22 are driven to rotate, the first rotating frame 16 rotates to drive the first sliding block 17 to move to drive the first clamping jaw 18 to move to extrude the first normally open switch 19 and the second normally open switch 20 to close the first clamping jaw, the alarm 28 is connected with a circuit to give an alarm to remind people of fire and rescue in time, the second rotating frame 22 moves to drive the second sliding block 23 to move to drive the second clamping jaw 24 to move to extrude the first normally closed switch 25 and the second normally closed switch 26 to open the first normally closed switch 25 and the second normally closed switch 26, so that the whole alternating current circuit is disconnected to protect the alternating current circuit, avoid influencing other equipment, reduce economic loss of property, reached low-voltage distribution cabinet, long-time the use, monitor automatically, when the conflagration breaing out, automatic cutout main power, automatic alarm improves factor of safety simultaneously, reduces economic loss of property, and simple structure satisfies user demand's purpose.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the 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 GGD type AC low-voltage power distribution cabinet, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a supporting seat (2), the top of the supporting seat (2) is fixedly connected with a main body (3), the top of the main body (3) is fixedly connected with a top cover (4), the bottom of the inner wall of the main body (3) is fixedly connected with a traction rope fixing block (8), the traction rope fixing block (8) is fixedly connected with a traction rope (9), the middle of the traction rope (9) is provided with a polyethylene block (10), the top of the main body (3) is fixedly connected with a sliding rod (11), the middle of the sliding rod (11) is fixedly connected with a limiting block (12), the bottom of the limiting block (12) is fixedly connected with a limiting frame (13), one end of the traction rope (9) far away from the traction rope fixing block (8) is fixedly connected with a motion block (14), and the motion block (14) is positioned, the bottom of the motion block (14) is fixedly connected with a return spring (15), the motion block (14) is fixedly connected with the inner wall of the limiting frame (13) through the return spring (15), the motion block (14) is rotatably connected with a first rotating frame (16), one end, far away from the motion block (14), of the first rotating frame (16) is rotatably connected with a first sliding block (17), the first sliding block (17) is slidably connected with a sliding rod (11), the side wall of the first sliding block (17) is fixedly connected with a first clamping jaw (18), the right side of the main body (3) is sequentially provided with a first normally-open switch (19) and a second normally-open switch (20), the first clamping jaw (18) corresponds to the first normally-open switch (19) and the second normally-open switch (20), the side wall of the motion block (14) is rotatably connected with a second rotating frame (22), one end, far away from the motion block (14), of the second rotating frame (22) is rotatably connected with a second sliding block (23), the lateral wall fixedly connected with second jack catch (24) of second slider (23), the left side top of main part (3) has set gradually first normally closed switch (25), second normally closed switch (26), second jack catch (24) are corresponding with first normally closed switch (25), second normally closed switch (26), the top of top cap (4) is provided with siren (28).
2. The GGD type AC low-voltage power distribution cabinet according to claim 1, characterized in that: the surface of main part (3) is provided with hinge (5), main part (3) are connected with chamber door (6) through hinge (5) rotation, the surface of chamber door (6) is provided with handle lock (7).
3. The GGD type AC low-voltage power distribution cabinet according to claim 1, characterized in that: the inside of top cap (4) is provided with the battery, first normally open switch (19), second normally open switch (20), siren (28) are established ties in proper order, constitute a complete return circuit with the battery.
4. The GGD type AC low-voltage power distribution cabinet according to claim 1, characterized in that: the lateral wall fixedly connected with first spring (21) of first slider (17), lateral wall fixed connection through first spring (21) and stopper (12) of first slider (17), the lateral wall fixedly connected with second spring (27) of second slider (23), lateral wall fixed connection through second spring (27) and stopper (12) of second slider (23).
5. The GGD type AC low-voltage power distribution cabinet according to claim 1, characterized in that: the first normally closed switch (25) and the second normally closed switch (26) are connected with the alternating current in series.
6. The GGD-type ac low-voltage power distribution cabinet according to claim 2, wherein: the surface of the box door (6) is provided with an observation window (29), and the mirror surface of the observation window (29) is a convex lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920778561.2U CN210273151U (en) | 2019-05-28 | 2019-05-28 | GGD type AC low-voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920778561.2U CN210273151U (en) | 2019-05-28 | 2019-05-28 | GGD type AC low-voltage power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210273151U true CN210273151U (en) | 2020-04-07 |
Family
ID=70038896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920778561.2U Expired - Fee Related CN210273151U (en) | 2019-05-28 | 2019-05-28 | GGD type AC low-voltage power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210273151U (en) |
-
2019
- 2019-05-28 CN CN201920778561.2U patent/CN210273151U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 |