CN220935458U - Cabinet safety early warning device - Google Patents
Cabinet safety early warning device Download PDFInfo
- Publication number
- CN220935458U CN220935458U CN202322034735.3U CN202322034735U CN220935458U CN 220935458 U CN220935458 U CN 220935458U CN 202322034735 U CN202322034735 U CN 202322034735U CN 220935458 U CN220935458 U CN 220935458U
- Authority
- CN
- China
- Prior art keywords
- cooling fan
- cabinet
- main body
- side wall
- cabinet main
- 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
- 238000001816 cooling Methods 0.000 claims abstract description 58
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000001514 detection method Methods 0.000 claims abstract description 8
- 239000011324 bead Substances 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 23
- 238000009825 accumulation Methods 0.000 abstract description 2
- 238000004891 communication Methods 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000013473 artificial intelligence Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a cabinet safety early warning device, which comprises a cabinet main body, a main control unit, an alarm, a cooling fan, a fault detection mechanism and a replacement mechanism, wherein the fault detection mechanism comprises a rotating speed sensor, an electrified lead, an electric connection mechanism and a current transformer, the replacement mechanism comprises an electric turntable and a rotating plate, the side wall of the cabinet main body is provided with a cooling port, the cooling fan is positioned at the inner side of the cooling port, after the cooling fan is started, heat in the cabinet main body can be blown to the outside, the damage to components in the cabinet main body caused by heat accumulation is avoided, whether the cooling fan is electrified or not and whether a fan blade rotates or not is detected by the current transformer and the rotating speed sensor, when the cooling fan below is damaged, the rotating plate is driven by the electric turntable, the cooling fan arranged up and down can be replaced, and after the cooling fan is rotated below, the normal heat dissipation can be ensured.
Description
Technical Field
The utility model relates to the technical field of communication equipment, in particular to a cabinet safety pre-warning device.
Background
The information technology has become the core strength that promotes global industry change, the development trend that goes global informatization at present includes new generation information technology such as cloud computing, big data, thing networking, mobile internet, artificial intelligence, and realize that these information technology's basic hardware is communication network service rack, the encryption and the transmission of data all need be carried out through communication network service rack to the data of enterprise's inside transmission and transmission data between enterprise, therefore the safe steady operation of communication network service rack has decided whether the enterprise can normally steady operation, communication network service mechanism can produce a large amount of heats in daily use, when heat pile up in the internal portion of cabinet, can cause ageing of components and parts, the loosening of cable, influence the normal transmission of data, for this reason, on communication network service rack, generally all can be provided with corresponding louvre, the inside heat of rack can outwards be discharged through the louvre, but only rely on the natural transmission of heat and can not carry out quick cooling, for this reason, in some service racks, still can install the fan, through the fan with the inside the rack can be blown to outside to the heat, realize the inside the normal steady operation of enterprise, in the normal operation of communication network fan is lost, when the cooling fan is used to the inside the cooling down, the communication network is lost, the heat dissipation fan is lost in the normal use of the communication service rack, and the life of the heat dissipation device is lost can be damaged in fact, the normal use of the cooling fan is lost to the inside the communication service rack is lost, and the life of the communication has been lost to the life of the equipment.
Disclosure of utility model
In view of this, the utility model provides a cabinet safety pre-warning device, which can timely replace a new cooling fan for use, ensure normal cooling, and send out an alarm signal to prompt staff to timely process the damaged cooling fan.
The technical scheme of the utility model is realized as follows:
The utility model provides a cabinet safety precaution device, includes cabinet main part, main control unit, alarm, radiator fan, fault detection mechanism and change mechanism, cabinet main part lateral wall is provided with the thermovent, change mechanism includes electric turntable and pivoted panel, electric turntable sets up in cabinet main part inside wall, and its swivel plane is connected with pivoted panel lateral wall, radiator fan sets up at pivoted panel top surface and bottom surface, is located the below radiator fan is located thermovent one side; the fault detection mechanism comprises a rotating speed sensor, an energizing lead, an electric connection mechanism and a current transformer, wherein the rotating speed sensor is arranged on a fan blade of the cooling fan, the energizing lead is arranged on the inner side wall of the cabinet main body, the electric connection mechanism is used for driving the energizing lead to be electrically connected with the cooling fan below, the current transformer is sleeved outside the energizing lead, the alarm is arranged on the outer side wall of the cabinet main body, and the main control unit is arranged on the inner side wall of the cabinet main body and is electrically connected with the alarm, the cooling fan, the electric turntable, the rotating speed sensor, the electric connection mechanism and the current transformer respectively.
Preferably, the electric connection mechanism comprises an electric push rod, a lifting plate and a conductive head, the conductive head is connected with the top end of an electrified conducting wire, the lifting plate is arranged on the outer wall of the conductive head, the electric push rod is arranged on the inner side wall of the cabinet main body, an output shaft of the electric push rod is connected with the bottom surface of the lifting plate, an electrified socket is arranged on the bottom surface of the cooling fan and the top surface of the cooling fan above, and the electrified socket is positioned above the conductive head.
Preferably, the electric connection mechanism further comprises a limiting ring, the limiting ring is arranged on the inner side wall of the cabinet main body, and the energizing wires penetrate through the limiting ring.
Preferably, the alarm comprises an audible alarm and a light alarm.
Preferably, the side wall of the cabinet main body is provided with an opening door, and the opening door is positioned on one side of the radiating fan above.
Preferably, the top surface and the bottom surface of the rotating plate are provided with U-shaped positions, the outer wall of the cooling fan is provided with elastic collision beads, the side wall of the U-shaped position is provided with a limit groove, and the cooling fan is arranged in the U-shaped position to enable the elastic collision beads to be embedded into the limit groove.
Compared with the prior art, the utility model has the beneficial effects that:
① The side wall of the cabinet main body is provided with a heat dissipation hole, and the inner side of the heat dissipation hole is provided with a heat dissipation fan which can blow out the heat in the cabinet main body to the outside, so that the heat accumulation is prevented from affecting the normal use of components in the cabinet main body;
② The heat dissipation fan can be driven by the electric turntable to replace the position, when the heat dissipation fan used for a long time below is damaged, the heat dissipation fan which is not used above can be rotated to the lower side, and the normal heat dissipation inside the cabinet main body is ensured;
③ Whether detect radiator fan circular telegram and flabellum through current transformer and rotation sensor whether rotate, when radiator fan circular telegram but the flabellum does not rotate, can judge radiator fan damage, can carry out the replacement of position through the electric turntable to the radiator fan that sets up from top to bottom this moment through the pivoted panel to send the warning simultaneously in order to prompt the staff to handle in time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only preferred embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a cabinet safety warning device according to the present utility model;
Fig. 2 is a schematic structural diagram of a cooling fan of a cabinet safety pre-warning device according to the present utility model;
Fig. 3 is a schematic diagram of a connection structure between a rotating plate and a cooling fan of a cabinet safety pre-warning device according to the present utility model;
In the figure, 1 is a cabinet main body, 2 is a main control unit, 3 is an alarm, 4 is a cooling fan, 5 is a cooling port, 6 is an electric turntable, 7 is a rotating plate, 8 is a rotation speed sensor, 9 is an energizing lead, 10 is a current transformer, 11 is a fan blade, 12 is an electric push rod, 13 is a lifting plate, 14 is a conductive head, 15 is an energizing socket, 16 is a limiting ring, 17 is an opening door, 18 is a U-shaped position, 19 is an elastic collision bead, and 20 is a limiting groove.
Detailed Description
For a better understanding of the technical content of the present utility model, a specific example is provided below, and the present utility model is further described with reference to the accompanying drawings.
Referring to fig. 1 to 3, the utility model provides a cabinet safety pre-warning device, which comprises a cabinet main body 1, a main control unit 2, an alarm 3, a cooling fan 4, a fault detection mechanism and a replacement mechanism, wherein a cooling hole 5 is formed in the side wall of the cabinet main body 1, the replacement mechanism comprises an electric turntable 6 and a rotating plate 7, the electric turntable 6 is arranged on the inner side wall of the cabinet main body 1, the rotating surface of the electric turntable 6 is connected with the side wall of the rotating plate 7, the cooling fan 4 is arranged on the top surface and the bottom surface of the rotating plate 7, and the cooling fan 4 is positioned below and is positioned on one side of the cooling hole 5; the fault detection mechanism comprises a rotating speed sensor 8, an energizing lead 9, an electric connection mechanism and a current transformer 10, wherein the rotating speed sensor 8 is arranged on a fan blade 11 of the cooling fan 4, the energizing lead 9 is arranged on the inner side wall of the cabinet main body 1, the electric connection mechanism is used for driving the energizing lead 9 to be electrically connected with the cooling fan 4 below, the current transformer 10 is sleeved outside the energizing lead 9, the alarm 3 is arranged on the outer side wall of the cabinet main body 1, and the main control unit 2 is arranged on the inner side wall of the cabinet main body 1 and is electrically connected with the alarm 3, the cooling fan 4, the electric turntable 6, the rotating speed sensor 8, the electric connection mechanism and the current transformer 10 respectively.
The heat dissipation device comprises a cabinet body 1, wherein a heat dissipation opening 5 is formed in the side wall of the cabinet body 1, heat dissipation fans 4 are arranged on the inner side of the heat dissipation opening 5, when the heat dissipation fans 4 are opened, heat in the cabinet body 1 can be blown out to the outside, normal use of components in the cabinet body 1 is avoided, the heat dissipation fans 4 on the inner side of the same heat dissipation opening 5 are two, the heat dissipation fans 4 are respectively arranged at the top and the bottom of a rotating plate 7, the rotating plate 7 can be driven to rotate through an electric rotating table 6, the positions of the two heat dissipation fans 4 are changed, the heat dissipation fans 4 on the lower side are always located on the inner side of the heat dissipation opening 5 to dissipate heat, and when normal heat dissipation is carried out, only the heat dissipation fans 4 on the lower side are electrified for use.
The current transformer 10 is sleeved on the current conducting wire 9, the current transformer 10 can detect whether current exists in the current conducting wire 9, in addition, the rotating speed sensor 8 is arranged on the fan blade 11 of the heat radiating fan 4, the rotating speed sensor 8 can detect whether the fan blade 11 rotates, when the heat radiating fan 4 is used normally, the current transformer 10 and the rotating speed sensor 8 can acquire corresponding current data and rotating speed data, when one of the current transformer 10 and the rotating speed sensor 8 does not detect data, the main control unit 2 can judge that the heat radiating fan 4 is damaged, at the moment, the current conducting wire 9 and the heat radiating fan 4 below can be disconnected through the electric connection mechanism, then the electric turntable 6 is driven to drive the rotating plate 7 to rotate, the upper and lower heat radiating fans 4 are driven to replace positions, the damaged heat radiating fan 4 is rotated to the upper side, the sound radiating fan 4 can be located below, the electric connection mechanism drives the current conducting wire 9 to be connected with the sound radiating fan 4 below, normal heat radiation can be carried out, and the main control unit 2 can also control the alarm 3 to give an alarm to prompt a worker to replace the damaged heat radiating fan 4 in time.
For the main control unit 2, the utility model is realized by adopting STM32 series single chip microcomputer, and the model of the rotating speed sensor 8 is NC6-SPSR.
Preferably, the electric connection mechanism comprises an electric push rod 12, a lifting plate 13 and a conductive head 14, the conductive head 14 is connected with the top end of the conductive wire 9, the lifting plate 13 is arranged on the outer wall of the conductive head 14, the electric push rod 12 is arranged on the inner side wall of the cabinet main body 1, an output shaft of the electric push rod is connected with the bottom surface of the lifting plate 13, an electric socket 15 is arranged on the bottom surface of the cooling fan 4 below and the top surface of the cooling fan 4 above, and the electric socket 15 is arranged above the conductive head 14.
The electric push rod 12 can drive the conductive head 14 to rise through the lifting plate 13, so that after the conductive head 14 is inserted into the power-on socket 15, the power-on lead 9 can transmit external electric energy to the cooling fan 4, and the cooling fan 4 can operate to dissipate heat.
Preferably, the electric connection mechanism further comprises a limiting ring 16, the limiting ring 16 is arranged on the inner side wall of the cabinet main body 1, and the energizing wires 9 penetrate through the limiting ring 16.
The limiting ring 16 can limit the electrified wire 9, and when the electric push rod 12 drives the conductive head 14 to lift, the electrified wire 9 can move along the limiting ring 16.
Preferably, the alarm 3 comprises an audible alarm 3 and a light alarm 3.
The main control unit 2 can control the sound alarm to make sound, and meanwhile, the light alarm is carried out through the light alarm.
Preferably, the side wall of the cabinet body 1 is provided with an opening door 17, and the opening door 17 is located on the side of the upper cooling fan 4.
When the damaged radiator fan 4 is located above, the opening door 17 can be opened, so that the radiator fan 4 damaged above can be detached, replaced or repaired.
Preferably, the top surface and the bottom surface of the rotating plate 7 are provided with U-shaped positions 18, the outer wall of the cooling fan 4 is provided with elastic collision beads 19, the side wall of the U-shaped position 18 is provided with a limit groove 20, and the cooling fan 4 is arranged in the U-shaped position 18 so that the elastic collision beads 19 are embedded into the limit groove 20.
In order to facilitate the disassembly of the cooling fan 4, the cooling fan 4 and the rotating plate 7 are connected and arranged to be detachable, a part of the cooling fan 4 can be located in the U-shaped position 18, the elastic collision bead 19 on the outer wall of the cooling fan can be embedded into the limit groove 20 for fixing, when the cooling fan 4 needs to be disassembled, the cooling fan 4 can be directly taken out from the U-shaped position 18 by applying force, and when the cooling fan 4 rotates to the lower side, the cooling fan 4 can be prevented from falling under the limit of the elastic collision bead 19.
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 utility model provides a cabinet safety precaution device which characterized in that, includes cabinet main part, master control unit, alarm, radiator fan, fault detection mechanism and change mechanism, cabinet main part lateral wall is provided with the thermovent, change mechanism includes electric turntable and pivoted panel, electric turntable sets up in cabinet main part inside wall, and its pivoted panel is connected with pivoted panel lateral wall, radiator fan sets up at pivoted panel top surface and bottom surface, is located below radiator fan is located thermovent one side; the fault detection mechanism comprises a rotating speed sensor, an energizing lead, an electric connection mechanism and a current transformer, wherein the rotating speed sensor is arranged on a fan blade of the cooling fan, the energizing lead is arranged on the inner side wall of the cabinet main body, the electric connection mechanism is used for driving the energizing lead to be electrically connected with the cooling fan below, the current transformer is sleeved outside the energizing lead, the alarm is arranged on the outer side wall of the cabinet main body, and the main control unit is arranged on the inner side wall of the cabinet main body and is electrically connected with the alarm, the cooling fan, the electric turntable, the rotating speed sensor, the electric connection mechanism and the current transformer respectively.
2. The cabinet safety pre-warning device according to claim 1, wherein the electric connection mechanism comprises an electric push rod, a lifting plate and a conductive head, the conductive head is connected with the top end of an electrified conducting wire, the lifting plate is arranged on the outer wall of the conductive head, the electric push rod is arranged on the inner side wall of the cabinet main body, an output shaft of the electric push rod is connected with the bottom surface of the lifting plate, an electrified socket is arranged on the bottom surface of the cooling fan below and the top surface of the cooling fan above, and the electrified socket is positioned above the conductive head.
3. The cabinet safety precaution device of claim 2, wherein the electrical connection mechanism further comprises a stop collar disposed on an inner side wall of the cabinet body, and the energizing conductor passes through the stop collar.
4. The cabinet safety precaution device of claim 1, wherein the alarm comprises an audible alarm and a light alarm.
5. The cabinet safety precaution device according to claim 1, wherein the cabinet body side wall is provided with an opening door, and the opening door is located on one side of the upper cooling fan.
6. The cabinet safety pre-warning device according to claim 1, wherein the top surface and the bottom surface of the rotating plate are provided with U-shaped positions, the outer wall of the cooling fan is provided with elastic collision beads, the side wall of the U-shaped position is provided with a limiting groove, and the cooling fan is arranged in the U-shaped position to enable the elastic collision beads to be embedded into the limiting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322034735.3U CN220935458U (en) | 2023-07-28 | 2023-07-28 | Cabinet safety early warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322034735.3U CN220935458U (en) | 2023-07-28 | 2023-07-28 | Cabinet safety early warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220935458U true CN220935458U (en) | 2024-05-10 |
Family
ID=90969809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322034735.3U Active CN220935458U (en) | 2023-07-28 | 2023-07-28 | Cabinet safety early warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220935458U (en) |
-
2023
- 2023-07-28 CN CN202322034735.3U patent/CN220935458U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220935458U (en) | Cabinet safety early warning device | |
| CN207200735U (en) | A kind of computer network security supervising device | |
| CN207470474U (en) | A kind of intelligent blower control device of underground traction dry-type transformer | |
| CN214227951U (en) | Monitoring device for power dispatching | |
| CN212436141U (en) | Large computer circuit protection device for electronic engineering | |
| CN209224956U (en) | A kind of vehicle-mounted braking resistor of intelligent heat dissipation | |
| CN209228532U (en) | A kind of man-machine interactive wind-driven generator remote controllers | |
| CN211702768U (en) | Electronic device control box convenient to heat dissipation | |
| CN212851637U (en) | Weak current engineering safety alarm device | |
| CN203501037U (en) | Cassette type self-sensing generator head lamp of hydroelectric generator | |
| CN111755954A (en) | Intelligent circuit breaker suitable for power consumption management of smart city | |
| CN221199906U (en) | High-voltage power cable disconnection alarm device | |
| CN217153607U (en) | Rotatory device of maintaining of linkage control cabinet | |
| CN216290093U (en) | Bus heat dissipation temperature control device | |
| CN216527790U (en) | Analog screen for monitoring switch circuit system | |
| CN220324979U (en) | Fire control power with radiating effect | |
| CN215646824U (en) | Server security gateway management device | |
| CN213148985U (en) | Warning device for intelligent power consumption online monitoring and early warning | |
| CN213149740U (en) | Device for preventing computer from losing power-off data | |
| CN215529703U (en) | Dirty value detector | |
| CN217134950U (en) | Pressing plate state sensor equipment based on self-adaptive structure | |
| CN210317858U (en) | Fan intelligent control case | |
| CN213302444U (en) | Internet of things intelligent circuit monitoring device of electric vehicle | |
| CN219529146U (en) | Automatic change diesel generating set | |
| CN213717432U (en) | Novel distribution box with pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |