CN218333662U - Mechanical tripping device of intelligent circuit breaker - Google Patents
Mechanical tripping device of intelligent circuit breaker Download PDFInfo
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- CN218333662U CN218333662U CN202222181238.1U CN202222181238U CN218333662U CN 218333662 U CN218333662 U CN 218333662U CN 202222181238 U CN202222181238 U CN 202222181238U CN 218333662 U CN218333662 U CN 218333662U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 230000001681 protective effect Effects 0.000 claims description 34
- 230000000694 effects Effects 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 9
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 230000000007 visual effect Effects 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000007689 inspection Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 4
- 208000003443 Unconsciousness Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010014405 Electrocution Diseases 0.000 description 1
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Abstract
The utility model provides an intelligent circuit breaker machinery trip gear, including release main part and wireless receiving terminal and set up at the inside wireless transmission module of release main part, one side fixed mounting of release main part has the battery, the opposite side fixed mounting of release main part has current sensor. Through setting up the battery, be wireless transmission module respectively, current sensor and audible-visual annunciator provide electric power support, effectively guarantee wireless transmission module under the condition of outage, current sensor and audible-visual annunciator can normally work, when the outage tripping operation protection is implemented to the release main part, detect the disconnection of current loop through current sensor, and with information feedback to wireless transmission module on, on the wireless receiving terminal that the while reaches staff's hand outage information through wireless transmission module, the notice staff that can be timely comes the maintenance inspection.
Description
Technical Field
The utility model relates to a low-voltage apparatus technical field, in particular to intelligent circuit breaker machinery trip gear.
Background
The circuit breaker is a switching device capable of closing, carrying, and opening/closing a current under a normal circuit condition and a current under an abnormal circuit condition within a prescribed time.
The application numbers are: CN202022707194.2, a utility model discloses a mechanical tripping device for an intelligent circuit breaker, which comprises a tripping shaft, a locking member, a tripping driving lever, and a return spring, the tripping shaft, the locking member, the tripping driving lever, and the return spring are disposed in a housing structure, the tripping driving lever is rotatably disposed in the housing structure and connected to the locking member, and the return spring is connected between the housing structure and the tripping driving lever; when the circuit breaking operation is needed, the locking piece is pulled out by fingers, the locking piece can drive the tripping driving rod to rotate close to the tripping shaft in the movement process, the tripping driving rod pushes the tripping shaft to move from a switching-on position to a switching-off position, the mechanical tripping and switching-off of the intelligent circuit breaker are realized, and after the locking piece is pulled out and moved in place, the locking piece extending out of the shell is locked by the locking structure, so that the tripping shaft is kept in a tripping state and cannot be normally switched on, the accidental switching-on of the intelligent circuit breaker is prevented, and the safe maintenance and overhaul work of a circuit is ensured;
although the circuit breaker has been solved among the above-mentioned technical scheme in the maintenance and repair in-process, need break the circuit operation, the staff carries out long-range combined floodgate through maloperation intelligent circuit breaker under the condition of unconsciousness, cause the risk of electrocution very easily, there is the technical problem of potential safety hazard, still there is the circuit breaker when the release cuts off the power supply among the above-mentioned technical scheme, personnel around can not be timely warn, thereby lead to personnel around touch release under the condition of unconsciousness, cause the phenomenon of personnel's electric shock to take place easily, for this reason, an intelligent circuit breaker mechanical trip gear is provided.
SUMMERY OF THE UTILITY MODEL
In view of this, the embodiment of the present invention is intended to provide a mechanical trip device for an intelligent circuit breaker, so as to solve or alleviate the technical problems existing in the prior art, and at least provide a useful choice.
The embodiment of the utility model provides a technical scheme is so realized: a mechanical tripping device of an intelligent circuit breaker comprises a tripping device main body, a wireless receiving end and a wireless transmission module arranged in the tripping device main body, wherein a storage battery is fixedly arranged on one side of the tripping device main body, and a current sensor is fixedly arranged on the other side of the tripping device main body; the top of the front surface of the main body of the tripper is fixedly provided with an audible and visual alarm, and the wireless receiving end is connected with the wireless transmission module through a wireless network; and the wireless transmission module, the storage battery, the current sensor and the audible and visual alarm are electrically connected with each other.
Preferably, the following components: the release main body comprises a switch button fixedly installed on the front surface of the release main body, and a fluorescent coating is coated on the front surface of the switch button.
Preferably: the lower end of the front surface of the release main body is fixedly provided with a ground wire connecting seat, and the front surface of the ground wire connecting seat is symmetrically provided with two connectors.
Preferably: the protection shell of release main part is provided with in the outside of release main part and is used for the protection the protective housing of release main part, the draw-in groove has all been seted up to both sides about the inner wall of protective housing, the equal fixed mounting in both sides about the release main part have with the fixture block of draw-in groove cooperation joint, the top fixed mounting of release main part has the trip, the trip is located one side of fixture block, the top fixed mounting of protective housing with the buckle that the hasp cooperation joint realized the hasp effect.
Preferably: fixed mounting in both sides about the protective housing rear surface has and is used for with the mounting panel on the wall is fixed to the protective housing, threaded hole is seted up to one side of mounting panel, the inside threaded connection of screw hole has the screw, the thermovent has been seted up to the left and right sides of protective housing, the inside fixed mounting of thermovent has the dust screen.
The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage:
the utility model discloses a set up the battery, be wireless transmission module respectively, current sensor and audible-visual annunciator provide electric power support, effectively guarantee wireless transmission module under the condition of outage, current sensor and audible-visual annunciator can normally work, when the tripper main part implements outage tripping operation protection, detect the disconnection of current loop through current sensor, and with information feedback to wireless transmission module on, simultaneously through wireless transmission module with outage information reach the wireless receiving terminal in the staff hand on, the notice staff that can be timely comes to maintain the inspection, simultaneously through the inside controller control audible-visual annunciator start-up warning of wireless transmission module, personnel around warn the periphery and remind, make personnel around keep away from, personnel around having avoided touching the tripper main part under the fixed condition of unwittingly, the phenomenon that causes personnel to electrocute takes place, personnel's security has effectively been guaranteed, and then the practicality has been improved.
The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a three-dimensional structure of the present invention;
fig. 2 is a left view structure diagram of the main body of the trip device of the present invention;
fig. 3 is a right view structural diagram of the trip unit main body of the present invention;
fig. 4 is a partial structure view of the protective shell of the present invention.
Reference numerals: 1. a release body; 2. a storage battery; 3. a current sensor; 4. an audible and visual alarm; 5. a switch button; 6. a connecting seat; 7. a protective shell; 8. a card slot; 9. a clamping block; 10. a hook is clamped; 11. buckling; 12. mounting a plate; 13. a screw; 14. and a heat dissipation port.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1-4, an embodiment of the present invention provides a mechanical tripping device for an intelligent circuit breaker, including a main body 1 of the tripping device, a wireless receiving end, and a wireless transmission module disposed inside the main body 1 of the tripping device, wherein a storage battery 2 is fixedly mounted on one side of the main body 1 of the tripping device, and a current sensor 3 is fixedly mounted on the other side of the main body 1 of the tripping device; the top of the front surface of the release main body 1 is fixedly provided with an audible and visual alarm 4, and a wireless receiving end is connected with a wireless transmission module through a wireless network; the wireless transmission module, the storage battery 2, the current sensor 3 and the audible and visual alarm 4 are electrically connected with each other; through setting up battery 2, be wireless transmission module respectively, current sensor 3 and audible-visual annunciator 4 provide electric power support, effectively guarantee wireless transmission module under the circumstances of outage, current sensor 3 and audible-visual annunciator 4 can normally work, when release main part 1 implements outage tripping operation protection, detect the disconnection of current loop through current sensor 3, and with information feedback to wireless transmission module on, simultaneously through wireless transmission module with outage information reach the staff in the wireless receiving terminal on hand on, the notice staff that can be timely comes to maintain the inspection, simultaneously through the inside controller control audible-visual annunciator 4 start-up warning of wireless transmission module, warn the personnel around and remind, make personnel around keep away from, personnel around have been avoided touching release main part 1 under the fixed condition of unwittingly, the phenomenon that causes personnel to electrocute takes place, personnel's security has effectively been guaranteed, and then practicality has been improved.
In this embodiment, specifically: the release main body 1 comprises a switch button 5 fixedly arranged on the front surface of the release main body 1, and the front surface of the switch button 5 is coated with a fluorescent coating; through setting up the fluorescence coating, be convenient for discern switch button 5 after the light shines night, facilitate the use.
In this embodiment, specifically: the lower end of the front surface of the release body 1 is fixedly provided with a ground wire connecting seat 6, and the front surface of the ground wire connecting seat 6 is symmetrically provided with two connecting ports; through setting up ground wire connecting seat 6, the tripper main part 1 of being convenient for connects the electric wire.
In this embodiment, specifically: a protective shell 7 for protecting the tripper main body 1 is arranged outside the tripper main body 1, clamping grooves 8 are formed in the upper side and the lower side of the inner wall of the protective shell 7, clamping blocks 9 matched and clamped with the clamping grooves 8 are fixedly installed on the upper side and the lower side of the tripper main body 1, a clamping hook 10 is fixedly installed at the top of the tripper main body 1, the clamping hook 10 is located on one side of the clamping blocks 9, and a buckle 11 matched and clamped with the clamping hook 10 to achieve a locking effect is fixedly installed at the top of the protective shell 7; through installing fixture block 9 on release main part 1 and seting up the draw-in groove 8 on protective housing 7 and align, and with release main part 1 through fixture block 9 and draw-in groove 8 cooperation use card go into the inside of protective housing 7, cooperate the effect that uses the realization hasp through buckle 11 of installing on protective housing 7 and the trip 10 of installing on release main part 1 simultaneously, thereby reach release main part 1 and carry out fixed mounting's effect with protective housing 7, be convenient for install release main part 1 and dismantle, conveniently maintain release main part 1, the time of installation dismantlement has been saved, also can play certain guard action to release main part 1 simultaneously.
In this embodiment, specifically: mounting plates 12 for fixing the protective shell 7 on a wall surface are fixedly mounted on the upper side and the lower side of the rear surface of the protective shell 7, a threaded hole is formed in one side of each mounting plate 12, a screw 13 is connected to the inside of each threaded hole in a threaded manner, heat dissipation ports 14 are formed in the left side and the right side of the protective shell 7, and a dust screen is fixedly mounted inside each heat dissipation port 14; through penetrating screw 13 and seting up inside the screw hole on mounting panel 12, and rotate through the instrument, thereby make screw 13 twist in the wall, and then realize the fixed effect of protective housing 7 installation, through setting up thermovent 14, be convenient for discharge the heat that produces when tripper main part 1 moves, effectively prevent that tripper main part 1 high temperature, influence the result of use, simultaneously through the dust screen, can avoid external dust to enter into inside protective housing 7, prevent that the inside dust that piles up of protective housing 7, influence the radiating effect.
The utility model discloses at the during operation: s1, aligning a clamping block 9 arranged on a tripper main body 1 with a clamping groove 8 arranged on a protective shell 7, clamping the tripper main body 1 into the protective shell 7 through the matching of the clamping block 9 and the clamping groove 8, and realizing the effect of locking through the matching of a buckle 11 arranged on the protective shell 7 and a clamping hook 10 arranged on the tripper main body 1, so that the tripper main body 1 and the protective shell 7 are fixedly installed, the installation and the disassembly of the tripper main body 1 are facilitated, the maintenance of the tripper main body 1 is facilitated, the installation and the disassembly time is saved, and meanwhile, a certain protection effect can be achieved on the tripper main body 1;
s2, the screw 13 penetrates into a threaded hole formed in the mounting plate 12 and rotates through a tool, so that the screw 13 is screwed into a wall, and the mounting and fixing effect of the protective shell 7 is further realized, the heat generated when the release main body 1 operates is conveniently discharged through the arrangement of the heat dissipation port 14, the phenomenon that the temperature of the release main body 1 is overhigh and the use effect is influenced is effectively prevented, meanwhile, external dust enters the protective shell 7 through a dust screen, and the phenomenon that the dust is accumulated in the protective shell 7 and the heat dissipation effect is influenced is prevented;
s3, through setting up battery 2, be wireless transmission module respectively, current sensor 3 and audible-visual annunciator 4 provide electric power support, effectively guarantee wireless transmission module under the circumstances of outage, current sensor 3 and audible-visual annunciator 4 can normally work, when release main part 1 implements outage tripping protection, detect the disconnection of current loop through current sensor 3, and with information feedback to wireless transmission module on, simultaneously through wireless transmission module with outage information reach the staff in the wireless receiving terminal on hand, can be timely inform the staff to carry out maintenance inspection, simultaneously through the inside controller control audible-visual annunciator 4 start-up alarm of wireless transmission module, warn the personnel around, make personnel around keep away from, avoided personnel around touching release main part 1 under the fixed condition of unwitting, the phenomenon that causes personnel to electrocute takes place, personnel' S security has effectively been guaranteed, and then the practicality has been improved.
The above description is only for the specific embodiments 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 various changes or substitutions within the technical scope of the present invention, which 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 utility model provides an intelligence circuit breaker mechanical trip gear, includes release main part (1) and wireless receiving terminal and sets up at the inside wireless transmission module of release main part (1), its characterized in that: a storage battery (2) is fixedly mounted on one side of the tripper main body (1), and a current sensor (3) is fixedly mounted on the other side of the tripper main body (1);
an audible and visual alarm (4) is fixedly mounted at the top of the front surface of the release main body (1), and the wireless receiving end is connected with the wireless transmission module through a wireless network;
the wireless transmission module, the storage battery (2), the current sensor (3) and the audible and visual alarm (4) are electrically connected with each other.
2. The mechanical trip unit of an intelligent circuit breaker according to claim 1, wherein: the trip body (1) comprises a switch button (5) fixedly installed on the front surface of the trip body (1), and a fluorescent coating is coated on the front surface of the switch button (5).
3. The mechanical trip unit of a smart circuit breaker according to claim 1, wherein: the lower end of the front surface of the release body (1) is fixedly provided with a ground wire connecting seat (6), and the front surface of the ground wire connecting seat (6) is symmetrically provided with two connecting ports.
4. The mechanical trip unit of an intelligent circuit breaker according to claim 1, wherein: and a protective shell (7) used for protecting the tripper main body (1) is arranged outside the tripper main body (1).
5. The mechanical trip unit of a smart circuit breaker according to claim 4, wherein: draw-in grooves (8) have all been seted up to both sides about the inner wall of protective housing (7), the equal fixed mounting in both sides about release main part (1) with the fixture block (9) of draw-in groove (8) cooperation joint.
6. The mechanical trip unit of an intelligent circuit breaker according to claim 5, wherein: the top of the release main body (1) is fixedly provided with a clamping hook (10), and the clamping hook (10) is positioned on one side of the clamping block (9).
7. The mechanical trip unit of a smart circuit breaker according to claim 6, wherein: the top fixed mounting of protective housing (7) have with buckle (11) that trip (10) cooperate the joint to realize the hasp effect.
8. The mechanical trip unit of a smart circuit breaker according to claim 4, wherein: the upper side and the lower side of the rear surface of the protective shell (7) are fixedly provided with mounting plates (12) used for fixing the protective shell (7) on a wall surface.
9. The mechanical trip unit of a smart circuit breaker according to claim 8, wherein: one side of the mounting plate (12) is provided with a threaded hole, and the inner thread of the threaded hole is connected with a screw (13).
10. The mechanical trip unit of a smart circuit breaker according to claim 9, wherein: the left side and the right side of the protective shell (7) are provided with heat dissipation ports (14), and dust screens are fixedly mounted inside the heat dissipation ports (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222181238.1U CN218333662U (en) | 2022-08-18 | 2022-08-18 | Mechanical tripping device of intelligent circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222181238.1U CN218333662U (en) | 2022-08-18 | 2022-08-18 | Mechanical tripping device of intelligent circuit breaker |
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| Publication Number | Publication Date |
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| CN218333662U true CN218333662U (en) | 2023-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222181238.1U Active CN218333662U (en) | 2022-08-18 | 2022-08-18 | Mechanical tripping device of intelligent circuit breaker |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116884817A (en) * | 2023-09-07 | 2023-10-13 | 西门子能源高压开关(杭州)有限公司 | Transmission device, undervoltage release and circuit breaker |
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2022
- 2022-08-18 CN CN202222181238.1U patent/CN218333662U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116884817A (en) * | 2023-09-07 | 2023-10-13 | 西门子能源高压开关(杭州)有限公司 | Transmission device, undervoltage release and circuit breaker |
| CN116884817B (en) * | 2023-09-07 | 2023-11-28 | 西门子能源高压开关(杭州)有限公司 | Transmission device, undervoltage release and circuit breaker |
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