CN214755503U - Power distribution comprehensive protection device - Google Patents
Power distribution comprehensive protection device Download PDFInfo
- Publication number
- CN214755503U CN214755503U CN202120625901.5U CN202120625901U CN214755503U CN 214755503 U CN214755503 U CN 214755503U CN 202120625901 U CN202120625901 U CN 202120625901U CN 214755503 U CN214755503 U CN 214755503U
- Authority
- CN
- China
- Prior art keywords
- lightning protection
- distribution
- unit
- power distribution
- protection unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model provides a power distribution comprehensive protection device, which comprises a multi-path power distribution lightning protection system; the multi-path distribution lightning protection system is sequentially arranged on the mounting plate along the same direction; each power distribution lightning protection system comprises a power distribution protection unit, a decoupling unit and a multi-stage lightning protection unit; the distribution protection unit and the multistage lightning protection unit are sequentially arranged on the mounting plate along the same direction, and the decoupling unit is arranged on one side of the multistage lightning protection unit. The problem of among the current distribution environment, the lightning protection device of installation need occupy great space is solved. The installation of the concentrated of orderly range is carried out through the multichannel distribution lightning protection system to multichannel electronic equipment in the distribution environment to distribution lightning protection system's on every way distribution protection unit, decoupling unit and multistage lightning protection unit also can be orderly arrange the installation in proper order, reduce the distribution comprehensive protection device's of installation space in the distribution environment, and improve distribution comprehensive protection device's installation effectiveness.
Description
Technical Field
The utility model belongs to the technical field of power electrical equipment, concretely relates to distribution integrated protection device.
Background
Lightning is a physical phenomenon frequently occurring in the natural world, and generally refers to a discharge phenomenon of an electrified cloud layer to the ground, if an electronic device is struck by lightning, instantaneous overvoltage or overcurrent can be generated inside the electronic device, the performance of the electronic device can be affected, and even the electronic device can be damaged irreversibly, so that a relatively perfect lightning protection technology can be adopted in an environment with more electronic devices to reduce the influence of the lightning on the electronic device.
In order to guarantee the damage of thunder and lightning to electrical power generating system and consumer, adopt multistage lightning protection in most distribution environment, through the earial drainage through one-level with overvoltage or overcurrent through one-level to ground, ensure the safety of the electronic equipment among the distribution environment of protection.
Because the multi-path lightning protection of the existing lightning protection equipment is respectively and independently arranged and respectively installed, in order to ensure the multistage lightning protection effect of each path of lightning protection, the distance between multistage lightning protection devices of each path of lightning protection is not less than 10 meters, and the installation requirement can not be met in a large and large power distribution environment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the defect among the prior art, provide a multistage lightning protection device, solved current distribution environment, the lightning protection device of installation need occupy the problem in great space.
In order to achieve the purpose, the utility model provides a power distribution comprehensive protection device, which comprises a multi-path power distribution lightning protection system;
the multiple paths of power distribution lightning protection systems are sequentially arranged on the mounting plate along the same direction;
each path of the power distribution lightning protection system comprises a power distribution protection unit, a decoupling unit and a multi-stage lightning protection unit;
the distribution protection unit with multistage lightning protection unit all sets gradually along same direction on the mounting panel, the decoupling unit sets up one side of multistage lightning protection unit.
Optionally, the decoupling units corresponding to adjacent distribution lightning protection systems are arranged at intervals.
Optionally, the decoupling unit and the lightning protection unit are arranged on two end faces of the mounting plate in a back-to-back manner.
Optionally, the edge of the mounting plate is vertically connected with a side plate to form an inner groove, and the power distribution lightning protection system is arranged in the inner groove in a multi-path mode.
Optionally, the multi-path power distribution lightning protection system further includes a wiring harness slot;
the wiring trough is arranged between the power distribution protection unit and the multistage lightning protection unit.
Optionally, the power distribution protection unit includes an incoming line side circuit breaker and an outgoing line side circuit breaker;
the decoupling unit comprises a first connecting port and a second connecting port;
the incoming line side circuit breaker is connected with the first connecting port, and the outgoing line side circuit breaker is connected with the second connecting port;
one end of the lightning protection unit is connected with the first connection port, and the other end of the lightning protection unit is connected with the second connection port.
Optionally, the lightning protection unit includes a surge protector.
Optionally, the mounting plate is disposed in the box body or the cabinet body.
Optionally, the multiple power distribution lightning protection systems are sequentially arranged on the mounting plate along the horizontal direction;
the distribution protection unit with multistage lightning protection unit all sets gradually along the horizontal direction on the mounting panel.
Optionally, the multiple power distribution lightning protection systems are sequentially arranged in the mounting plate along the vertical direction;
the distribution protection unit with multistage lightning protection unit all sets gradually along vertical direction on the mounting panel.
In the power distribution comprehensive protection device of the utility model, the multi-path power distribution lightning protection system is sequentially arranged on the mounting plate along the same direction; each power distribution lightning protection system comprises a power distribution protection unit, a decoupling unit and a multi-stage lightning protection unit; the distribution protection unit and the multistage lightning protection unit are sequentially arranged on the mounting plate along the same direction, and the decoupling unit is arranged on one side of the multistage lightning protection unit. The installation in the concentrated of orderly range is carried out through the multichannel distribution lightning protection system to multichannel electronic equipment in the distribution environment to the distribution protection unit with the distribution lightning protection system on every way, decoupling unit and multistage lightning protection unit also can be orderly arrange in proper order and concentrate the installation, reduce the installation distance between the multistage lightning protection unit through the decoupling unit, realize the installation space of the distribution integrated protection device of installation in the at utmost reduction distribution environment, and improve distribution integrated protection device's installation effectiveness.
Drawings
Fig. 1 is a schematic structural diagram of a power distribution integrated protection device according to a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a power distribution comprehensive protection device according to a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of a power distribution comprehensive protection device provided by the third embodiment of the present invention.
1. A distribution lightning protection system; 2. mounting a plate; 11. a power distribution protection unit; 12. a decoupling unit; 13. a lightning protection unit; 14. a wiring trough; 21. a side plate; 111. a line-incoming side circuit breaker; 112. a circuit breaker on the outgoing line side; 131. a surge protector.
Detailed Description
The power distribution integrated protection device of the present invention is described in detail below with reference to the accompanying drawings.
Example one
As shown in fig. 1, an embodiment of the present invention provides a power distribution integrated protection device, which includes a multi-path power distribution lightning protection system 1; the multi-path distribution lightning protection system 1 is sequentially arranged on the mounting plate 2 along the same direction; each power distribution lightning protection system 1 comprises a power distribution protection unit 11, a decoupling unit 12 and a multi-stage lightning protection unit 13; distribution protection unit 11 with multistage lightning protection unit 13 all sets gradually on mounting panel 2 along same direction, decoupling unit 12 sets up one side of multistage lightning protection unit 13.
Specifically, the concentrated installation of orderly arranging is carried out through multichannel distribution lightning protection system 1 to multichannel electronic equipment in the distribution environment, and with distribution lightning protection system 1's distribution protection unit 11 on every way, decoupling unit 12 and multistage lightning protection unit 13 also can arrange in order in proper order and concentrate the installation, reduce the installation distance between multistage lightning protection unit 13 through decoupling unit 12, realize the installation space of the distribution comprehensive protection device of installation in the at utmost reduction distribution environment, and improve distribution comprehensive protection device's installation effectiveness.
Wherein, through all setting gradually multichannel distribution lightning protection system 1 on mounting panel 2 along same direction, realize multichannel distribution lightning protection system 1 and can install the multichannel electronic equipment to among the distribution environment in less space and protect, realize standardizing, orderly installing multistage lightning protection unit 13, guarantee the efficiency of installation and reduce the space of installation.
Wherein, through setting gradually distribution protection unit 11 and multistage lightning protection unit 13 on mounting panel 2 along same horizontal direction, decoupling unit 12 sets up the one side at multistage lightning protection unit 13, decoupling unit 12 is connected between multistage lightning protection unit 13, need not to set up safe installation distance between multistage lightning protection unit 13, the installation distance that keeps not less than 10 meters when having avoided installing between current multistage lightning protection unit 13, it can be in less space to realize multistage lightning protection unit 13, realize the standardization, install in order, guarantee the efficiency of installation and reduce the space of installation.
The multi-path distribution lightning protection system 1 refers to not less than two paths of distribution lightning protection systems 1, and is used for distributing and lightning protecting not less than two paths of electronic equipment in a distribution environment; multistage lightning protection unit 13 is the lightning protection unit 13 that is no less than the two-stage to guarantee to carry out multistage lightning protection to the electronic equipment on every way, guarantee that the overcurrent or the overvoltage homoenergetic that produce are fully excreted.
Wherein, decoupling unit 12 sets up the one side at multistage lightning protection unit 13, is connected with multistage lightning protection unit 13, realizes avoiding multistage lightning protection unit 13 the interference that causes at the earial drainage in-process, needn't carry out the installation of installation distance more than 10 meters with multistage lightning protection unit 13 again. It should be noted that the decoupling unit 12 is disposed at a perpendicular bisector of one side of the whole multi-stage lightning protection unit 13, which is beneficial for the decoupling unit 12 to be able to decouple the plurality of lightning protection units 13.
Wherein, a plurality of lightning protection units 13 also set up along same direction one side, also vertical direction setting promptly.
Optionally, the decoupling units 12 corresponding to adjacent distribution lightning protection systems 1 are arranged at intervals.
Wherein, multistage lightning protection unit 13 indicates not less than two-stage lightning protection unit 13, and multistage lightning protection unit 13 can be realized through a plurality of surge protectors 131, and a plurality of surges surge protectors set up along same direction in proper order.
Specifically, the decoupling units 12 corresponding to the adjacent distribution lightning protection systems 1 are arranged at intervals, that is, the decoupling units 12 of the first path of the plurality of lightning protection units 13 are arranged on the left side of the first plurality of lightning protection units 13, and the decoupling units 12 of the second path of the plurality of lightning protection units 13 are arranged on the right side of the second plurality of lightning protection units 13, so that the two sets of lightning protection units 13 arranged at intervals between the two decoupling units 12 of the two paths of distribution lightning protection systems 1 are arranged, mutual interference between the decoupling units 12 corresponding to the adjacent lightning protection units 13 is avoided, and the use effect is improved.
Wherein, a plurality of lightning protection units 13 and decoupling unit 12 are the integration and can dismantle with mounting panel 2 and be connected, for example can dismantle fixedly with a plurality of lightning protection units 13 and decoupling unit 12 through the bolt, realize installing lightning protection unit 13 whole and decoupling unit 12 whole and mounting panel 2 fast. And the center of the decoupling unit 12 is symmetrically arranged relative to the center of the whole lightning protection units 13, so that a smaller distance is ensured between the lightning protection units 13 and the decoupling unit 12, the connection distance is reduced, and the whole checking effect is facilitated.
Example two
As shown in fig. 2, the embodiment of the present invention provides a power distribution integrated protection device, which is different from the first embodiment: the edge of the mounting plate 2 is vertically connected with a side plate 21 to form an inner groove in which the multistage lightning protection unit 13 and the multistage decoupling unit 12 are disposed.
Specifically, through will installing multistage lightning protection unit 13 and multistage decoupling unit 12 on mounting panel 2 and setting up in the inner groove, realize protecting multistage lightning protection unit 13 and multistage decoupling unit 12, avoid multistage lightning protection unit 13 and multistage decoupling unit 12 to receive external environment's influence, improve multistage lightning protection unit 13 and multistage decoupling unit 12's security.
The inner grooves in the mounting plate 2 can be vertically connected with side wall plates through the edges around the mounting plate 2, so that the multistage lightning protection unit 13 and the multistage decoupling unit 12 are protected.
Wherein, be provided with the wire casing on the lateral wall board of being connected perpendicularly with mounting panel 2 to make outside inlet wire with appear can penetrate and wear out from the wire casing, improve the installation rate.
Optionally, the multi-path power distribution lightning protection system 1 further includes a wiring harness slot 14; the wiring harness slot 14 is arranged between the distribution protection unit 11 and the multi-stage lightning protection unit 13.
Specifically, through being provided with between distribution protection unit 11 and multistage lightning protection unit 13 and restraint line groove 14, the realization is restrainted the connecting wire between distribution protection unit 11 and multistage lightning protection unit 13 and is returned, guarantees the wholeness, improves the installation effectiveness, avoids walking the chaotic problem of line.
Optionally, the power distribution protection unit 11 includes an incoming line side breaker 111 and an outgoing line side breaker 112; the decoupling unit 12 comprises a first connection port and a second connection port; the incoming line side circuit breaker 111 is connected with the first connection port, and the outgoing line side circuit breaker 112 is connected with the second connection port; one end of the lightning protection unit 13 is connected with the first connection port, and the other end of the lightning protection unit 13 is connected with the second connection port.
Specifically, the decoupling unit 12 is connected in series on the line by connecting the first connection port and the second connection port of the decoupling unit 12, and the decoupling unit 12 performs decoupling protection on the line; the two ends of the lightning protection unit 13 are respectively connected with the first connection port and the second connection port, so that the lightning protection module 13 is connected in parallel in a circuit, and the lightning protection of the lightning protection module 13 on the whole circuit is realized.
The incoming line side circuit breaker 111 is arranged at the incoming line end of the lightning protection unit 13, the outgoing line side circuit breaker 112 is arranged at the outgoing line side of the lightning protection unit 13, the open circuit protection of each path of electronic equipment in a power distribution environment is guaranteed, and the electronic equipment is prevented from being damaged by generated large current.
Further, the lightning protection unit 13 includes a surge protector 131.
Specifically, the surge protector 131 performs surge protection on each path of electronic equipment, so that damage to each path of electronic equipment caused by lightning stroke to generate large current is avoided, and the lightning protection effect on the whole power distribution environment is improved.
Optionally, the mounting plate 2 is disposed within the cabinet or cabinet.
Specifically, through setting up mounting panel 2 in the box, realize distribution integrated protection device's multichannel distribution lightning protection system 1 setting in the box, also be distribution integrated protection case, distribution integrated protection case can hang to the wall, reduces to occupy the space on ground.
Specifically, through setting up mounting panel 2 at the internal at the cabinet, realize that distribution integrated protection device's multichannel distribution lightning protection system 1 sets up at the cabinet internally, also for distribution integrated protection cabinet, distribution integrated protection cabinet can be standardized vertical in distribution environment, reduces the space that occupies in the distribution environment.
Optionally, the multi-path distribution lightning protection system 1 is sequentially arranged on the mounting plate 2 along the horizontal direction; the distribution protection unit 11 with multistage lightning protection unit 13 all sets gradually on mounting panel 2 along the horizontal direction.
Specifically, the multi-path distribution lightning protection system 1 is sequentially arranged on the mounting plate 2 along the horizontal direction; with distribution protection unit 11 with multistage lightning protection unit 13 all sets gradually on mounting panel 2 along the horizontal direction, realizes when distribution environment horizontal direction is great, the space of utilization distribution environment that can be better, improves space utilization.
Optionally, the decoupling unit 12 and the lightning protection unit 13 are disposed on two end surfaces of the mounting board 2 opposite to each other.
The decoupling unit 12 and the lightning protection unit 13 are arranged on the front end face and the rear end face of the mounting plate 2 in a back-to-back mode, so that the space occupied by the decoupling unit 12 and the lightning protection unit 13 is further reduced, and the mounting space is fully utilized.
EXAMPLE III
As shown in fig. 3, an embodiment of the present invention provides a power distribution integrated protection device, which is different from the first embodiment: the multi-path distribution lightning protection system 1 is sequentially arranged in the mounting plate 2 along the vertical direction; the power distribution protection unit 11 and the multistage lightning protection unit 13 are sequentially arranged on the mounting plate 2 along the vertical direction.
Specifically, the multi-path distribution lightning protection system 1 is sequentially arranged on the mounting plate 2 along the vertical direction; with distribution protection unit 11 with multistage lightning protection unit 13 all sets gradually on mounting panel 2 along vertical direction, realizes when the vertical direction of distribution environment is great, the space of utilization distribution environment that can be better, improves space utilization.
The mounting plate 2 can be an integral plate body, and the multi-path distribution lightning protection system 1 is respectively mounted on the integral plate body; the mounting panel 2 also is the components of a whole that can function independently plate body, and every way distribution lightning protection system 1 of multichannel distribution lightning protection system 1 installs the plate body at the components of a whole that can function independently respectively, realizes that the installation is dismantled more conveniently.
To sum up, in the power distribution comprehensive protection device of the utility model, the multi-path power distribution lightning protection systems 1 are all sequentially arranged on the mounting plate 2 along the same direction; each power distribution lightning protection system 1 comprises a power distribution protection unit 11, a decoupling unit 12 and a multi-stage lightning protection unit 13; the distribution protection unit 11 and the multistage lightning protection unit 13 are sequentially arranged on the mounting plate 2 along the same direction, and the decoupling unit 12 is arranged on one side of the multistage lightning protection unit 13. The installation in the concentrated of orderly range is carried out through multichannel distribution lightning protection system 1 to multichannel electronic equipment in the distribution environment to the distribution protection unit 11 with distribution lightning protection system 1 on every way, decoupling unit 12 and multistage lightning protection unit 13 also can arrange in order in proper order and concentrate the installation, reduce the installation distance between multistage lightning protection unit 13 through decoupling unit 12, realize the installation space of the distribution integrated protection device of installation in the at utmost reduction distribution environment, and improve distribution integrated protection device's installation effectiveness.
The above embodiments are only examples of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The distribution comprehensive protection device is characterized by comprising a multi-path distribution lightning protection system (1);
the multiple paths of the power distribution lightning protection systems (1) are sequentially arranged on the mounting plate (2) along the same direction;
each path of the power distribution lightning protection system (1) comprises a power distribution protection unit (11), a decoupling unit (12) and a multi-stage lightning protection unit (13);
distribution protection unit (11) with multistage lightning protection unit (13) all set gradually along same direction on mounting panel (2), decoupling unit (12) set up one side of multistage lightning protection unit (13).
2. The distribution integrated protection device according to claim 1, characterized in that the decoupling units (12) corresponding to adjacent distribution lightning protection systems (1) are arranged at intervals.
3. The integrated power distribution protection device according to claim 1, wherein the power distribution protection unit (11) comprises an incoming side circuit breaker (111) and an outgoing side circuit breaker (112);
the decoupling unit (12) comprises a first connection port and a second connection port;
the incoming line side circuit breaker (111) is connected with the first connection port, and the outgoing line side circuit breaker (112) is connected with the second connection port;
one end of the lightning protection unit (13) is connected with the first connection port, and the other end of the lightning protection unit (13) is connected with the second connection port.
4. The distribution complex protection device according to claim 1, characterized in that said lightning protection unit (13) comprises a surge protector (131).
5. The distribution complex protection device according to claim 1, characterized in that the edge of the mounting plate (2) is vertically connected with a side plate (21) to form an inner groove, and a plurality of distribution lightning protection systems (1) are arranged in the inner groove.
6. The integrated power distribution protection device according to claim 1, wherein the multi-path distribution lightning protection system (1) further comprises a wiring harness slot (14);
the wiring harness slot (14) is arranged between the power distribution protection unit (11) and the multistage lightning protection unit (13).
7. The integrated power distribution protection device according to claim 1, characterized in that the mounting plate (2) is arranged in a box or a cabinet.
8. The integrated power distribution protection device according to claim 1, wherein a plurality of paths of the power distribution lightning protection systems (1) are sequentially arranged on the mounting plate (2) along a horizontal direction;
the distribution protection unit (11) with multistage lightning protection unit (13) all set gradually along the horizontal direction on mounting panel (2).
9. The integrated power distribution protection device according to claim 1, wherein a plurality of paths of the power distribution lightning protection systems (1) are sequentially arranged in the mounting plate (2) along a vertical direction;
the power distribution protection unit (11) and the multistage lightning protection unit (13) are sequentially arranged on the mounting plate (2) along the vertical direction.
10. The integrated power distribution protection device according to claim 1, wherein the decoupling unit (12) is disposed at two end faces of the mounting plate (2) opposite to the lightning protection unit (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120625901.5U CN214755503U (en) | 2021-03-26 | 2021-03-26 | Power distribution comprehensive protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120625901.5U CN214755503U (en) | 2021-03-26 | 2021-03-26 | Power distribution comprehensive protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214755503U true CN214755503U (en) | 2021-11-16 |
Family
ID=78597416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120625901.5U Active CN214755503U (en) | 2021-03-26 | 2021-03-26 | Power distribution comprehensive protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214755503U (en) |
-
2021
- 2021-03-26 CN CN202120625901.5U patent/CN214755503U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8810990B1 (en) | Overvoltage protection for remote radio head-based wireless communication systems | |
| US20150109710A1 (en) | Cable breakout assembly | |
| US20070047167A1 (en) | Outdoor lightning protection power supply system | |
| CN214755503U (en) | Power distribution comprehensive protection device | |
| CN104242281A (en) | Surge protector with protection module capable of being plugged without interrupting signals | |
| CN205039535U (en) | PLC switch board with lightning protection | |
| US20170295665A1 (en) | Pre-terminated overvoltage protection module for electronics cabinet | |
| CN203630419U (en) | Cabinet of optical transmitter and receiver | |
| CN210016141U (en) | Temporary overcurrent protection device for high-reliability switch yard of intelligent substation | |
| CN203481894U (en) | Charging cabinet | |
| CN206195713U (en) | Solar energy photovoltaic power generation system | |
| CN210090586U (en) | Lightning protection device remote signaling output detection device | |
| CN207853228U (en) | A kind of mixed type power quality controlling device | |
| CN2755838Y (en) | Power supply distributor against electromagnetic interference | |
| CN206004169U (en) | A kind of Novel anti-electricity-theft electrical energy metering tank | |
| CN218958542U (en) | Signal lightning protection interface module | |
| CN104979810B (en) | A kind of novel surge protective device | |
| CN201829634U (en) | Wiring terminal with lightning protection function and junction box | |
| CN220209964U (en) | Direct-insertion lightning protection unit and power supply system | |
| CN206712433U (en) | Plug-in integrates lightning protection device | |
| CN217789138U (en) | Emergency lighting distribution box | |
| CN208522456U (en) | A kind of high protection lightning protection box | |
| CN112865718B (en) | Strategic control branching adapter | |
| CN201699368U (en) | Information distribution box | |
| CN205489497U (en) | Machine carries lightning protection wave filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |