CN212875065U - But automatic alarm's high tension switchgear - Google Patents
But automatic alarm's high tension switchgear Download PDFInfo
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- CN212875065U CN212875065U CN202120444605.5U CN202120444605U CN212875065U CN 212875065 U CN212875065 U CN 212875065U CN 202120444605 U CN202120444605 U CN 202120444605U CN 212875065 U CN212875065 U CN 212875065U
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- cabinet door
- cabinet
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- hole
- lock
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Abstract
The utility model relates to a hoist distribution field, concretely relates to but automatic alarm's high tension switchgear, include: the emergency switch is arranged on the cabinet door, electrically connected to the electrical element and used for cutting off an input power supply of the electrical element; the inductor is arranged on the cabinet door and used for detecting whether a person approaches the front of the cabinet door; the alarm is arranged on the cabinet body and used for sending out warning information; and the processor drives the alarm to send out warning information when the sensor detects that a person approaches. Set up the inductor for whether detect cabinet door the place ahead and whether someone is close to, when personnel are close to, with the information transmission who detects to the treater, the treater drive the siren sends warning information to the warning is close to personnel and keeps away from, avoids non professional to be close to the electric shock or the maloperation of production with this, reduces the potential safety hazard.
Description
Technical Field
The utility model belongs to the technical field of the hoist distribution, concretely relates to but automatic alarm's high tension switchgear.
Background
The gantry crane is a variant of a bridge crane and is also called a gantry crane. The device is mainly used for loading and unloading outdoor goods yards, stockyards and bulk goods. The portal crane has the characteristics of high site utilization rate, large operation range, wide application range, strong universality and the like, and is widely used in port goods yards.
Along with the constantly promotion of jack-up tonnage of portal crane, in order to guarantee the security that the portal crane hoisted, also higher and higher to high tension switchgear's requirement, because the voltage that the portal crane used is the high pressure, and its cubical switchboard generally sets up in the open air, the condition that non-professional is close to appears easily, current cubical switchboard does not possess the warning function, can't warn the personnel that are close to the cubical switchboard, if there is non-professional to be close to contact or the maloperation high tension switchgear, just probably cause power failure, cause the portal crane incident even.
Therefore, there is a need to provide an improved solution to the above-mentioned deficiencies of the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the potential safety hazard of portal crane cubical switchboard among the above-mentioned prior art, providing a but automatic alarm's of avoiding personnel's maloperation high tension switchgear.
In order to achieve the above object, the present invention provides the following technical solutions: an automatically alarmable high-voltage switchgear, comprising:
the cabinet body is internally provided with an installation space for installing electrical elements;
one side of the cabinet door is hinged to the cabinet body;
the cabinet lock is arranged on the other side of the cabinet door and used for locking the cabinet door;
the emergency switch is arranged on the cabinet door, is electrically connected with the electrical element and is used for cutting off the input power supply of the electrical element;
the inductor is arranged on the cabinet door and used for detecting whether a person approaches the front of the cabinet door;
the alarm is arranged on the cabinet body and used for sending out warning information;
the processor is electrically connected with the inductor and the alarm, and when the inductor detects that personnel are close to the inductor, the inductor is driven to send out warning information.
In the automatic alarm high-voltage switch cabinet, preferably, the sensor is any one of an infrared sensor or a microwave sensor.
The automatic alarm high-voltage switch cabinet preferably comprises:
a speaker to emit audio alert information;
the lamp is flashed to emit optically sensed information.
Preferably, the cabinet door of the high-voltage switch cabinet capable of automatically alarming is further provided with a checking module;
the checking module is electrically connected with the processor and used for detecting the identity information of people close to the cabinet door.
According to the high-voltage switch cabinet capable of automatically alarming, preferably, the verification module is a fingerprint identification device, personnel close to the cabinet door can perform identity verification through fingerprint identification, and warning information of the alarm is removed.
Preferably, the verification module is an IC card reader, and a person approaching the cabinet door can perform identity verification by holding the IC card and remove the warning information of the alarm.
Preferably, an insulating coating is attached to the outer surface of the cabinet body;
and an insulating coating is attached to the outer surface of the cabinet door.
The automatic alarm high-voltage switch cabinet preferably comprises:
the lock body is fixedly connected with the cabinet door, and the middle part of the lock body is provided with a through hole;
the lock cylinder is arranged in the through hole and can rotate relative to the through hole;
the lock hole is a special-shaped hole and is arranged at the outer side end of the cabinet door corresponding to the lock cylinder;
the key is provided with a tenon matched with the lock hole, and is embedded into the lock hole and rotated so as to drive the lock cylinder to rotate in the through hole;
and the spring bolt is fixedly connected with the inner side end of the lock cylinder corresponding to the cabinet door and can be rotationally clamped with the lock cylinder or released from the cabinet body.
Preferably, the processor is a single chip microcomputer.
According to the high-voltage switch cabinet capable of automatically alarming, preferably, the cabinet door is provided with the observation hole, and the observation hole is over against the electrical element;
organic glass is arranged in the observation hole.
Has the advantages that: whether someone is in front of the high-voltage switch cabinet is judged automatically through the inductor, if so, the alarm sends warning information to prompt the running state of the high-voltage switch cabinet, remind personnel to keep away from the high-voltage switch cabinet, avoid non-professional misoperation or electric shock, reduce the potential safety hazard of the high-voltage switch cabinet, and further avoid safety accidents of hoisting equipment.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. Wherein:
fig. 1 is a schematic structural diagram of a high voltage switch cabinet according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a cabinet lock structure of a high-voltage switch cabinet in an embodiment of the present invention.
Illustration of the drawings: 1. a cabinet body; 2. an inductor; 3. a checking module; 4. a cabinet lock; 5. a cabinet door; 6. organic glass; 7. an emergency switch; 41. a lock body; 42. a latch bolt; 43. a lock hole; 44. and (4) a lock core.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
In the description of the present invention, the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and do not require that the present invention must be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. The terms "connected" and "connected" used in the present invention should be understood in a broad sense, and may be, for example, either fixed or detachable; they may be directly connected or indirectly connected through intermediate members, and specific meanings of the above terms will be understood by those skilled in the art as appropriate.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
As shown in fig. 1-2, an automatic alarm high-voltage switch cabinet comprises:
a cabinet body 1, in which an installation space is provided for installing electrical components;
one side of the cabinet door 5 is hinged to the cabinet body 1;
the cabinet lock 4 is arranged on the other side of the cabinet door 5 and used for locking the cabinet door 5;
the emergency switch 7 is arranged on the cabinet door 5, is electrically connected to the electrical element, and is used for cutting off an input power supply of the electrical element;
the inductor 2 is arranged on the cabinet door 5, and is used for detecting whether a person approaches the front of the cabinet door 5;
the alarm is arranged on the cabinet body 1 and used for sending out warning information;
the processor is electrically connected with the sensor 2 and the alarm, and when the sensor 2 detects that a person is close to the sensor, the sensor drives the alarm to send out warning information.
Set up inductor 2 for whether the detection cabinet door 5 the place ahead has personnel to be close to, when personnel were close to, with the information transmission who detects to the treater, the treater drive the siren sends warning information to the warning is close to personnel and keeps away from, avoids non professional to be close to the electric shock or the maloperation of production with this, reduces the potential safety hazard.
The emergency switch 7 is arranged, the emergency switch 7 is electrically connected with internal electrical elements, when a fire disaster, a flood disaster and other events happen, the input power supply of the electrical elements can be cut off by pressing the emergency switch 7 by one key, and the safety is guaranteed to the maximum extent. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In another embodiment of the present application, the sensor 2 is any one of an infrared sensor or a microwave sensor. The personnel are detected through the infrared sensor or the microwave sensor, the infrared sensor or the microwave sensor is low in cost and stable in operation, and the popularization is high.
In another embodiment of the present application, the alarm includes:
a speaker to emit audio alert information; the audio warning information can be siren sound, or voice prompt for remote, etc.
The lamp is flashed to emit optically sensed information. The attention of the approaching person is quickly attracted by the flashing light.
Preferably, the audio warning information can also be a switch cabinet operation process to prompt an operator to pay attention to the operation normative. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In another embodiment of the present application, a verification module 3 is further disposed on the cabinet door 5;
the checking module 3 is electrically connected with the processor and used for detecting the identity information of personnel close to the cabinet door 5.
When the approaching personnel is professional maintenance personnel, the warning information is removed through verifying the identity information.
In another embodiment of this application, check module 3 is fingerprint identification device, and the personnel that are close to cabinet door 5 carry out authentication through fingerprint identification to remove the warning information of siren.
Preferably, the verification module 3 is an IC card reader, and a person approaching the cabinet door 5 performs identity verification by holding the IC card and removes the warning information of the alarm.
In this embodiment, after the operator finishes the maintenance, the identity authentication is performed again, and the processor starts the warning function again. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In another embodiment of the present application, an insulating coating is attached to the outer surface of the cabinet body 1; and an insulating coating is attached to the outer surface of the cabinet door 5. Can furthest avoid electrocution risk.
In this embodiment, the cabinet lock 4 includes:
the lock body 41 is fixedly connected with the cabinet door 5, and the middle part of the lock body is provided with a through hole;
a lock cylinder 44 disposed in the through hole and rotatable with respect to the through hole;
the lock hole 43 is a special-shaped hole, and is arranged at the outer side end of the lock cylinder 44 corresponding to the cabinet door 5;
a key having a tenon adapted to the keyhole 43, the key being inserted into the keyhole 43 and rotated to drive the lock cylinder 44 to rotate in the through hole;
and the bolt 42 is fixedly connected with the inner side end of the lock cylinder 44 corresponding to the cabinet door 5 and can rotate along with the lock cylinder 44 to clamp or release the cabinet body 1.
The lock hole 43 is a shaped hole, for example, polygonal column-shaped.
In addition, preferably, the main body of the lock hole 43 is columnar, strip-shaped grooves extending along the circumferential direction of the main body are formed in two sides of the main body, a column is concentrically arranged in the middle of the main body of the lock hole 43, so that a special-shaped hole is formed, a tenon at the end part of the key is matched with the special-shaped hole, and the imitation difficulty of the key is improved by improving the complexity of the special-shaped hole. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In another embodiment of the present application, the processor is a single chip microcomputer. The type of the singlechip can be 80c 51.
In another embodiment of the present application, the cabinet door 5 is provided with an observation hole, and the observation hole faces the electrical component;
To sum up, this application provides a but automatic alarm's high tension switchgear, inductor 2 has, whether to detect someone and approach, when personnel are close to, send warning information, keep away from with the suggestion, if be close to personnel and be professional operating personnel, operating personnel accessible check-up module carries out authentication, after the authentication passes through, the alarm is relieved to the treater, operating personnel can open cabinet door 5 and overhaul, overhaul the back, carry out authentication once more, treater restart alarm this moment, still send warning information when having the personnel to be close to once more.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, but rather as the following claims are intended to cover all modifications, equivalents, and improvements falling within the spirit and principles of the present invention.
Claims (10)
1. A high tension switchgear that can automatic alarm, its characterized in that includes:
the cabinet body is internally provided with an installation space for installing electrical elements;
one side of the cabinet door is hinged to the cabinet body;
the cabinet lock is arranged on the other side of the cabinet door and used for locking the cabinet door;
the emergency switch is arranged on the cabinet door, is electrically connected with the electrical element and is used for cutting off the input power supply of the electrical element;
the inductor is arranged on the cabinet door and used for detecting whether a person approaches the front of the cabinet door;
the alarm is arranged on the cabinet body and used for sending out warning information;
the processor is electrically connected with the inductor and the alarm, and when the inductor detects that personnel are close to the inductor, the inductor is driven to send out warning information.
2. The automatic alarm high-voltage switch cabinet according to claim 1, wherein the sensor is any one of an infrared sensor or a microwave sensor.
3. The automatically alarmable high-voltage switchgear cabinet according to claim 1, wherein the alarm comprises:
a speaker to emit audio alert information;
the lamp is flashed to emit optically sensed information.
4. The high-voltage switch cabinet capable of automatically alarming according to claim 1, wherein a verification module is further arranged on the cabinet door;
the checking module is electrically connected with the processor and used for detecting the identity information of people close to the cabinet door.
5. The high-voltage switch cabinet capable of automatically alarming according to claim 4, wherein the verification module is a fingerprint identification device, and personnel approaching the cabinet door can perform identity authentication through fingerprint identification and remove the warning information of the alarm.
6. The high-voltage switch cabinet capable of automatically alarming according to claim 4, wherein the verification module is an IC card reader, and a person approaching the cabinet door can perform identity authentication by holding the IC card and remove the warning information of the alarm.
7. The automatic alarm high-voltage switch cabinet according to claim 1, wherein an insulating coating is attached to the outer surface of the cabinet body;
and an insulating coating is attached to the outer surface of the cabinet door.
8. The autoalarable high voltage switchgear according to claim 1, wherein the cabinet lock comprises:
the lock body is fixedly connected with the cabinet door, and the middle part of the lock body is provided with a through hole;
the lock cylinder is arranged in the through hole and can rotate relative to the through hole;
the lock hole is a special-shaped hole and is arranged at the outer side end of the cabinet door corresponding to the lock cylinder;
the key is provided with a tenon matched with the lock hole, and is embedded into the lock hole and rotated so as to drive the lock cylinder to rotate in the through hole;
and the spring bolt is fixedly connected with the inner side end of the lock cylinder corresponding to the cabinet door and can be rotationally clamped with the lock cylinder or released from the cabinet body.
9. The automatic alarm high-voltage switch cabinet according to claim 1, wherein the processor is a single chip microcomputer.
10. The high-voltage switch cabinet capable of automatically alarming according to claim 1, wherein an observation hole is formed in the cabinet door, and the observation hole is opposite to the electrical element;
organic glass is arranged in the observation hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120444605.5U CN212875065U (en) | 2021-03-02 | 2021-03-02 | But automatic alarm's high tension switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120444605.5U CN212875065U (en) | 2021-03-02 | 2021-03-02 | But automatic alarm's high tension switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212875065U true CN212875065U (en) | 2021-04-02 |
Family
ID=75201873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120444605.5U Active CN212875065U (en) | 2021-03-02 | 2021-03-02 | But automatic alarm's high tension switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212875065U (en) |
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2021
- 2021-03-02 CN CN202120444605.5U patent/CN212875065U/en active Active
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