CN222319029U - Quick-install PT overvoltage suppression assembly - Google Patents
Quick-install PT overvoltage suppression assembly Download PDFInfo
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- CN222319029U CN222319029U CN202420483177.0U CN202420483177U CN222319029U CN 222319029 U CN222319029 U CN 222319029U CN 202420483177 U CN202420483177 U CN 202420483177U CN 222319029 U CN222319029 U CN 222319029U
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- overvoltage suppression
- assembly
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- gear
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- 230000001629 suppression Effects 0.000 title claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000001816 cooling Methods 0.000 claims description 25
- 238000009434 installation Methods 0.000 claims description 18
- 239000000428 dust Substances 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000008033 biological extinction Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Abstract
The utility model discloses a quick-mounting PT overvoltage suppression component, which relates to the technical field of overvoltage suppression components, and comprises a PT overvoltage suppression component box, wherein the bottom of the PT overvoltage suppression component box is provided with a mounting seat, the middle of the top end of the mounting seat is provided with an assembly mechanism, one end of the assembly mechanism is provided with a mounting plate B, one end of the mounting plate B is internally and penetratingly connected with a screw C, the other end of the mounting plate B is internally and penetratingly connected with a screw A, one end of the mounting plate B is internally and penetratingly provided with a PT overvoltage suppression component box, one end of the mounting plate A is internally and penetratingly connected with a screw B, one end of the mounting seat is provided with a dustproof mechanism, and one end of the dustproof mechanism is provided with a stand.
Description
Technical Field
The utility model relates to the technical field of overvoltage suppression components, in particular to a quick-mounted PT overvoltage suppression component.
Background
PT is a voltage transformer, overvoltage refers to a phenomenon that the root mean square value of alternating current voltage is increased by 10% of a rated value under power frequency, and long-time voltage variation with duration longer than 1 minute occurs, and the occurrence of overvoltage is usually the instant result of load switching. When the PT cabinet is normally used, under the condition that an inductive load or a capacitive load is connected or disconnected, PT overvoltage is required to be used for installing the PT cabinet in the installation process, but because the PT cabinet is usually provided with a radiating hole, external dust enters the PT cabinet through the radiating hole when the PT cabinet is not in a working state, in addition, the PT cabinet is required to be quickly installed and dismounted with an outdoor base in the installation process, and a PT overvoltage suppression component in the prior art does not have the functions of dust prevention and quick assembly and disassembly.
The utility model discloses a switch arc extinction resonance elimination and overvoltage suppression cabinet device (publication number CN 215267318U), this switch arc extinction resonance elimination and overvoltage suppression cabinet device, through all being connected through the buffer connecting piece between suppression cabinet body top and the weather shield and between suppression cabinet body below and the base, alleviate the impact of external impact force to the suppression cabinet body, be provided with simultaneously cooling module when external temperature is too high, through cooling module to getting into the inside air of cabinet body, prevent that cabinet internal temperature from being too high and leading to the burning of cabinet internal electronic components, and install electrical heating module at cabinet internal side wall, prevent that external temperature is too low and lead to cabinet internal steam to condense the potential safety hazard that brings in lateral wall department, nevertheless can play fine refrigerated effect in the above-mentioned technical scheme.
At present, because the PT cabinet is provided with the louvre generally, when the PT cabinet is not in the inside that external dust and then enters into the PT cabinet through the louvre when operating condition, the device does not set up relevant dustproof construction, and then lead to PT cabinet life to reduce, in addition, the PT cabinet need with outdoor quick installation and the dismantlement of base at the in-process of installation, the device does not set up relevant quick installation of being convenient for and the structure of dismantling, and then lead to the increase of installation cost, for this we provide quick-mounting PT overvoltage suppression subassembly.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the quick-mounting PT overvoltage suppression component, which solves the problems that the service life of a PT cabinet is reduced and the device is not provided with a related structure which is convenient to install and disassemble quickly and the installation cost is increased because the device is not provided with a related dustproof structure.
In order to achieve the above purpose, the intelligent cooling device is realized through the following technical scheme that a quick-mounting PT overvoltage suppression component and a PT overvoltage suppression component box are arranged at the bottom of the PT overvoltage suppression component box, a mounting seat is arranged at the bottom of the PT overvoltage suppression component box, an assembling mechanism is arranged in the middle of the top end of the mounting seat, a mounting plate B is arranged at one end of the assembling mechanism, a threaded rod C is connected in a penetrating manner inside one end of the mounting plate B, a threaded rod A is connected in a penetrating manner inside the other end of the mounting plate B, a mounting plate A is arranged in the middle of one end of the mounting plate B, a PT overvoltage suppression component box is arranged in the middle of one end of the mounting plate A, a threaded rod B is connected in a penetrating manner inside one end of the mounting plate A, a dustproof mechanism is arranged in a base, a driving motor is arranged in one end of the base, a driving motor is movably connected with a gear A, one end of the gear A is externally meshed with a gear B, one end of the threaded rod is connected with a threaded rod, one end of the dustproof plate is provided with a plurality of dustproof cooling holes from top to bottom, one end of the dustproof plate is provided with a plurality of cooling holes, and the cooling components are arranged at one end of the cooling device is provided with a plurality of cooling holes, and the cooling device is arranged at one end of the cooling device.
Preferably, a fixing rod is arranged in the middle of the top end of the PT overvoltage suppression component box, and a rain shield is arranged in the middle of the top end of the fixing rod.
Preferably, the front end swing joint of PT overvoltage suppression subassembly case has the cabinet door, the one end middle part of cabinet door is provided with the handle.
Preferably, a cooling component is arranged inside one end of the mounting seat.
Preferably, the bottom of mount pad is provided with the support base, the bottom four corners of support base all is provided with the support footing.
Preferably, a chute is formed in one side of the top end of the support base, a dust-proof plate is movably connected inside one end of the chute, and a cooling component is arranged in the middle of the top end of the support base.
The working principle and the beneficial effects of the utility model are as follows:
1. According to the utility model, when the PT overvoltage suppression assembly box is not in a use state, the drive motor is started to rotate, the drive motor drives the gear A to rotate in the rotating process, the gear A drives the gear B to rotate in the rotating process, the gear B drives the threaded rod to rotate in the rotating process, the threaded rod is connected with the dustproof plate in a threaded manner, the threaded rod drives the dustproof plate to move towards one end of the drive motor in the rotating process, and the dustproof plate drives the dustproof hole to be staggered with the radiating hole in the cooling assembly when moving towards one end of the drive motor, so that the dustproof effect is achieved, and the service life is prolonged;
2. According to the utility model, the PT overvoltage suppression component box is placed in the middle of the top end of the mounting seat, then the connecting hole in the mounting plate A is overlapped with the connecting hole in the PT overvoltage suppression component box, the connecting hole in the mounting plate B is overlapped with the connecting hole in the mounting seat, then the screw rod B is respectively inserted into the hole in the mounting plate A and the hole in the PT overvoltage suppression component box in sequence, the screw rod C and the screw rod A are respectively inserted into the hole in the mounting plate B and the hole in the mounting seat in sequence, and the mounting seat is fixed, so that the mounting cost is reduced.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic view of a rain shield according to the present utility model;
FIG. 2 is a schematic cross-sectional view of the PT overvoltage suppression component housing of the present utility model;
FIG. 3 is a schematic front view of the mounting base of the present utility model;
FIG. 4 is an enlarged schematic view of the assembly mechanism of FIG. 2 according to the present utility model;
Fig. 5 is an enlarged schematic view of the dustproof mechanism in fig. 2 according to the present utility model.
In the figure, 1, a supporting foot; 2, a supporting base, 3, a PT overvoltage suppression component box, 4, a fixing rod, 5, a handle, 6, a rain shield, 7, an installation seat, 8, a cabinet door, 9, an assembly mechanism, 901, an installation plate A, 902, a screw A, 903, a screw B, 904, an installation plate B, 905, a screw C, 10, a dustproof mechanism, 1001, a driving motor, 1002, a stand, 1003, a gear A, 1004, a cooling component, 1005, a gear B, 1006, a cooling hole, 1007, a threaded rod, 1008, a dustproof plate, 1009, a dustproof hole, 1010 and a chute.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, 2 and 4, the present utility model provides a technical solution: the utility model provides a quick-mounting PT overvoltage suppression subassembly, including PT overvoltage suppression subassembly case 3, PT overvoltage suppression subassembly case 3's bottom is provided with mount pad 7, mount pad 7's top middle part is provided with equipment mechanism 9, equipment mechanism 9's one end is provided with mounting panel B904, the inside through-connection of one end of mounting panel B904 has screw rod C905, and the inside through-connection of the other end of mounting panel B904 has screw rod A902, mounting panel B904's one end middle part is provided with mounting panel A901, mounting panel A901's one end middle part is provided with PT overvoltage suppression subassembly case 3, and mounting panel A901's one end inside through-connection has screw rod B903, mount pad 7's one end middle part is provided with dustproof mechanism 10, dustproof mechanism 10's one end is provided with frame 1002, the inside driving motor 1001 that is provided with of one end of frame 1002, driving motor 1001's output swing joint has gear A1003, gear A1003 one end outside meshing is connected with gear B1005, the one end middle part of gear B1005 is provided with the threaded rod 1007, the inside through-connection of one end outside screw 1008 of threaded rod 1007 has the dust guard 1008, the inside of one end of dust guard 1008 is left from top to bottom is equipped with a plurality of dust guard 1009, and the inside the same distance from top to bottom leaves the dust guard 1009, and the inside is provided with dust guard 1006, and the inside is provided with the dust guard 1006, and the cooling effect is further cooling effect is reached by the inside the same time that the heat sink is further cooling effect is provided with the dust guard 1006.
Referring to fig. 1, fig. 3 and fig. 5, the middle part of the top end of the pt overvoltage suppression component box 3 is provided with a fixing rod 4, the middle part of the top end of the fixing rod 4 is provided with a rain shield 6, the front end of the pt overvoltage suppression component box 3 is movably connected with a cabinet door 8, one end middle part of the cabinet door 8 is provided with a handle 5, one end of the mounting seat 7 is internally provided with a cooling component 1004, the bottom of the mounting seat 7 is provided with a supporting base 2, four corners of the bottom of the supporting base 2 are provided with supporting feet 1, one side of the top end of the supporting base 2 is provided with a sliding groove 1010, one end of the sliding groove 1010 is movably connected with a dust shield 1008, the middle part of the top end of the supporting base 2 is provided with a cooling component 1004, and the rain shield 6 is arranged to further play a role in rain protection.
When in use, the cabinet door 8 is opened through the handle 5, then the PT overvoltage suppression component to be installed is placed in the PT overvoltage suppression component box 3, the PT overvoltage suppression component box 3 is placed in the middle of the top end of the installation seat 7, then the connecting hole in the installation plate A901 is overlapped with the connecting hole in the PT overvoltage suppression component box 3, the connecting hole in the installation plate B904 is overlapped with the connecting hole in the installation seat 7, then the screw B903 is respectively inserted into the hole in the installation plate A901 and the hole in the PT overvoltage suppression component box 3 in sequence, the screw C905 and the screw A902 are respectively inserted into the hole in the installation plate B904 and the hole in the installation seat 7 in sequence, and then the mounting cost is reduced, when the PT overvoltage suppression assembly box 3 is not in a use state, the driving motor 1001 is started to rotate, the driving motor 1001 drives the gear A1003 to rotate in the rotating process, the gear A1003 drives the gear B1005 to rotate in the rotating process, the gear B1005 drives the threaded rod 1007 to rotate in the rotating process, the threaded rod 1007 is connected with the dustproof plate 1008 through threads, the threaded rod 1007 drives the dustproof plate 1008 to move towards one end of the driving motor 1001 in the rotating process, the dustproof plate 1008 drives the dustproof hole 1009 to be staggered with the radiating hole 1006 in the cooling assembly 1004 when moving towards one end of the driving motor 1001, the dustproof effect is achieved, the service life is prolonged, and the work of the PT overvoltage suppression assembly is completed.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The quick-mounting PT overvoltage suppression component comprises a PT overvoltage suppression component box (3), and is characterized in that an installation seat (7) is arranged at the bottom of the PT overvoltage suppression component box (3), an assembly mechanism (9) is arranged in the middle of the top end of the installation seat (7), a mounting plate B (904) is arranged at one end of the assembly mechanism (9), a screw rod C (905) is connected inside one end of the mounting plate B (904) in a penetrating manner, a screw rod A (902) is connected inside the other end of the mounting plate B (904) in a penetrating manner, a mounting plate A (901) is arranged in the middle of one end of the mounting plate B (904), a screw rod B (903) is connected inside one end of the mounting plate A (901) in a penetrating manner, a dustproof mechanism (10) is arranged in the middle of one end of the installation seat (7), a driving motor (1001) is arranged inside one end of the seat (1002), a gear A (1003) is movably connected to the output end of the driving motor (1001), a gear A (1005) is meshed with the gear A (1005) at one end of the gear A) in a penetrating manner, one end external screw thread connection of threaded rod (1007) has dust guard (1008), the inside equidistance from top to bottom of one end of dust guard (1008) leaves and is equipped with a plurality of dustproof hole (1009), and the other end middle part of dust guard (1008) is provided with cooling subassembly (1004), the inside equidistance from top to bottom of one end of cooling subassembly (1004) leaves and is equipped with a plurality of louvre (1006).
2. The rapid-mounted PT overvoltage suppression assembly of claim 1, wherein a fixed rod (4) is arranged in the middle of the top end of the PT overvoltage suppression assembly box (3), and a rain shield (6) is arranged in the middle of the top end of the fixed rod (4).
3. The rapid-mounted PT overvoltage suppression assembly of claim 2, wherein a cabinet door (8) is movably connected to the front end of the PT overvoltage suppression assembly box (3), and a handle (5) is arranged in the middle of one end of the cabinet door (8).
4. The rapid-mounted PT overvoltage suppression assembly of claim 1, wherein a cooling assembly (1004) is disposed within one end of the mount (7).
5. The rapid-mounted PT overvoltage suppression assembly of claim 4, wherein the bottom of the mounting seat (7) is provided with a supporting base (2), and four corners of the bottom of the supporting base (2) are provided with supporting feet (1).
6. The rapid-mounted PT overvoltage suppression assembly of claim 5, wherein a chute (1010) is formed in one side of the top end of the supporting base (2), a dust-proof plate (1008) is movably connected to one end of the chute (1010), and a cooling assembly (1004) is arranged in the middle of the top end of the supporting base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420483177.0U CN222319029U (en) | 2024-03-12 | 2024-03-12 | Quick-install PT overvoltage suppression assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420483177.0U CN222319029U (en) | 2024-03-12 | 2024-03-12 | Quick-install PT overvoltage suppression assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222319029U true CN222319029U (en) | 2025-01-07 |
Family
ID=94089866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420483177.0U Active CN222319029U (en) | 2024-03-12 | 2024-03-12 | Quick-install PT overvoltage suppression assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222319029U (en) |
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2024
- 2024-03-12 CN CN202420483177.0U patent/CN222319029U/en active Active
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| GR01 | Patent grant |