CN208797415U - A kind of elevator emergency power cabinet with excellent heat dispersion performance - Google Patents
A kind of elevator emergency power cabinet with excellent heat dispersion performance Download PDFInfo
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- CN208797415U CN208797415U CN201721611106.0U CN201721611106U CN208797415U CN 208797415 U CN208797415 U CN 208797415U CN 201721611106 U CN201721611106 U CN 201721611106U CN 208797415 U CN208797415 U CN 208797415U
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- air
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- cabinet
- blower
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Abstract
The utility model discloses a kind of elevator emergency power cabinet with excellent heat dispersion performance, it include cabinet body, porous plate, air blower, blowing line, wind collection scoop, air inducing inlet pipe, air-introduced machine and air inducing outlet pipe, the porous plate is secured transverse in cabinet body, the blowing line is fixed on the cabinet, the air blower be fixed on the bottom of cabinet bulk and and be connected to blowing line, the blower outlet of the air blower is connected to by wind collection scoop with the inner cavity of cabinet body, the air-introduced machine is fixed on the cabinet, its air inducing import is connected to by air inducing inlet pipe with cabinet body inner cavity, the outlet of its air inducing is in communication with the outside by air inducing outlet pipe.Cold wind outside cabinet body is blasted into cabinet body cooling internal components by air blower by the utility model, then the hot wind for carrying heat in cabinet body is blown by air-introduced machine and is guided to outside cabinet body, mode is circulated by the cold wind of air blower and air-introduced machine, to realize the purpose for being quickly cooled down heat in cabinet body.
Description
Technical field
The utility model relates to elevator emergency power cabinet technical fields, have good heat radiating more specifically to one kind
The elevator emergency power cabinet of performance.
Background technique
Elevator emergency power cabinet is a kind of for placing the cabinet of elevator emergency power supply, and predominantly elevator provides Contingency supply
Power supply, for preventing elevator from causing meaning accident because having a power failure suddenly.This elevator emergency power cabinet has generally comprised cabinet body, electricity
Pressure sensor, current sensor, power supply processing device, porous plate and battery；The porous plate is secured transverse to the cabinet
In vivo；The power supply processing device is fixed on the porous plate；The voltage sensor be fixed on the porous plate and with
The power supply processing device is electrically connected；The current sensor be fixed on the porous plate and with the power supply processing device
It is electrically connected；The battery is fixed on the bottom of cabinet bulk and is electrically connected with the power supply processing device.Due in cabinet body
The internal components of the golf calorific values such as voltage sensor, current sensor and power supply processing device are installed, so, interior of the cabinet
Heat can mix the intracorporal air themperature of cabinet is made to be significantly larger than cabinet body outside air in air, when the intracorporal gas of cabinet is long
When time can not quickly circulate and keep the condition of high temperature, it is easy to so that internal components are damaged because heat can not distribute, even
Cause fire.Elevator emergency power cabinet in the prior art is often to install a big fan to internal components at the back side of cabinet body
Heat dissipation is blowed；But the mode of this big fan blowing heat dissipation can only carry out air blast by big fan, by external sky
The intracorporal air of gas mixing cabinet, the venthole that then air passes through cabinet body again are dispersed into the external world naturally, therefore, the intracorporal air of cabinet
Velocity of liquid assets is slow, and radiating efficiency is low, so that the intracorporal temperature of cabinet can not be quickly cooled down.
Utility model content
In view of this, the present invention provides a kind of elevator emergency power cabinet with excellent heat dispersion performance solves existing
There is the defect that elevator emergency power cabinet radiating efficiency is low in technology.
To achieve the above object, the utility model provides following technical solution:
A kind of elevator emergency power cabinet with excellent heat dispersion performance, including cabinet body, voltage sensor, current sensor,
Power supply processing device and porous plate；The porous plate is secured transverse in the cabinet body；The power supply processing device is fixed on
On the porous plate；The voltage sensor is fixed on the porous plate and is electrically connected with the power supply processing device；Institute
Current sensor is stated to be fixed on the porous plate and be electrically connected with the power supply processing device；It further include having air blower, drum
Air piping, wind collection scoop, air inducing inlet pipe, air-introduced machine and air inducing outlet pipe；One end of the blowing line and cabinet body outside air connect
Logical, the air blower is fixed on the bottom of cabinet bulk and the other end of the blast inlet of the air blower and the blowing line connects
Logical, one end of the wind collection scoop is connected to the blower outlet of the air blower, and the inner cavity of the cabinet body is another with the wind collection scoop
One end connection；One end of the air inducing inlet pipe is connected to the inner cavity of the cabinet body, and the air-introduced machine is fixed on the top of the cabinet body
The air inducing import of portion and the air-introduced machine is connected to the other end of the air inducing inlet pipe, and one end of the air inducing outlet pipe is drawn with described
The air inducing outlet of blower, the other end are connected to the cabinet body outside air；The power supply of the air blower and air-introduced machine is defeated
Enter end to be electrically connected with the power output end of the power supply processing device respectively.
Preferably, which includes air blast vertical tube, air blast curved tube and air blast transverse tube；The one of the air blast transverse tube
End is connected to across the cabinet body and with the blast inlet of the air blower, one end of the air blast curved tube and local air blast transverse tube
Other end connection, the air blast vertical tube are connected to the air blast curved tube.
Preferably, which further includes having pipe lid and strainer；The strainer, which is vertically inserted into, is fixed on the air blast song
Enter in the air blower between pipe and air blast transverse tube for stopping particulate matter；It is clear that the air blast curved tube offers one at strainer
Clean mouth, the pipe lid screw on the cleaning mouth.
Preferably, it further includes having universal wheel that this, which has the elevator emergency power cabinet of excellent heat dispersion performance,；The universal rotation
The dynamic bottom that the cabinet body is set.
It can be seen from the above technical scheme that in the present invention, one end and cabinet body due to the blowing line
Outside air connection, the air blower are fixed on the bottom of cabinet bulk and the blast inlet of the air blower and the blowing line
Other end connection, one end of the wind collection scoop is connected to the blower outlet of the air blower, the inner cavity of the cabinet body with it is described
The other end of wind collection scoop is connected to；One end of the air inducing inlet pipe is connected to the inner cavity of the cabinet body, and the air-introduced machine is fixed on institute
It states the top of cabinet body and the air inducing import of the air-introduced machine is connected to the other end of the air inducing inlet pipe, the one of the air inducing outlet pipe
The air inducing outlet at end and the air-introduced machine, the other end are connected to the cabinet body outside air；The air blower and air inducing
The power input of machine is electrically connected with the power output end of the power supply processing device respectively；Therefore, the utility model passes through
Power supply processing device provides operating voltage for air blower and air-introduced machine；Then air blower is by the air outside cabinet body from the bottom of cabinet body
Portion is blasted into cabinet body and carries out air blast cooling to interior of the cabinet device, then will be in cabinet body using the air-introduced machine at the top of cabinet body
Air from the top of cabinet body drum guide to outside cabinet body, so as to complete air outside cabinet body-cabinet body in-cabinet body outside Rapid Circulation
Circulation so that the intracorporal heat of cabinet can be by air Quick diffusing to cabinet body outside, overcome in the prior art due to interior of the cabinet
The efficiency that air passage rates are slow and cause radiating efficiency low, to improve the radiating efficiency of cabinet body.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
New embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of knot of the elevator emergency power cabinet with excellent heat dispersion performance provided by the utility model embodiment
Structure schematic diagram.
In figure: 1- cabinet body；2- voltage sensor；3- porous plate；4- current sensor；5- power supply processing device；6- air blast
Pipeline；7- air blower；8- universal wheel；9- wind collection scoop；10- air-introduced machine；11- air inducing inlet pipe；12- air inducing outlet pipe；61- air blast is perpendicular
Pipe；62- air blast curved tube；63- pipe lid；64- strainer；65- air blast transverse tube.
Specific embodiment
The utility model embodiment provides a kind of elevator emergency power cabinet with excellent heat dispersion performance.
As shown in Fig. 1, a kind of elevator emergency power cabinet with excellent heat dispersion performance, including cabinet body 1, voltage sensor
2, current sensor 4, power supply processing device 5 and porous plate 3；The porous plate 3 is secured transverse in the cabinet body 1；It is described
Power supply processing device 5 is fixed on the porous plate 3；The voltage sensor 2 be fixed on the porous plate 3 and with the electricity
Source processing unit 5 is electrically connected；The current sensor 4 be fixed on the porous plate 3 and with the power supply processing device 5
It is electrically connected；It further include having air blower 7, blowing line 6, wind collection scoop 9, air inducing inlet pipe 11, air-introduced machine 10 and air inducing outlet pipe 12；
One end of the blowing line 6 is connected to 1 outside air of cabinet body, and the air blower 7 is fixed on 1 bottom of cabinet body and the drum
The blast inlet of blower 7 is connected to the other end of the blowing line 6, the drum of one end of the wind collection scoop 9 and the air blower 7
Wind outlet, the inner cavity of the cabinet body 1 are connected to the other end of the wind collection scoop 9；One end of the air inducing inlet pipe 11 and institute
The inner cavity connection of cabinet body 1 is stated, the air-introduced machine 10 is fixed on the top of the cabinet body 1 and the air inducing import of the air-introduced machine 10
It is connected to the other end of the air inducing inlet pipe 11, the air inducing of one end of the air inducing outlet pipe 12 and the air-introduced machine 10, which exports, to be connected
Logical, the other end is connected to 1 outside air of cabinet body；The power input of the air blower 7 and air-introduced machine 10 respectively with institute
The power output end for stating power supply processing device 5 is electrically connected.In the utility model embodiment, due to the blowing line 6
One end is connected to 1 outside air of cabinet body, and the air blower 7 is fixed on the blast inlet of 1 bottom of cabinet body and the air blower 7
It is connected to the other end of the blowing line 6, one end of the wind collection scoop 9 is connected to the blower outlet of the air blower 7, described
The inner cavity of cabinet body 1 is connected to the other end of the wind collection scoop 9；One end of the air inducing inlet pipe 11 and the inner cavity of the cabinet body 1 connect
Logical, the air-introduced machine 10 is fixed on the top of the cabinet body 1 and the air inducing import of the air-introduced machine 10 and the air inducing inlet pipe 11
The other end connection, the air inducing outlet of one end of the air inducing outlet pipe 12 and the air-introduced machine 10, the other end with it is described
The connection of 1 outside air of cabinet body；The power input of the air blower 7 and air-introduced machine 10 respectively with the power supply processing device 5
Power output end is electrically connected；Therefore, the utility model is that air blower 7 and air-introduced machine 10 provide by power supply processing device 5
Operating voltage；Then the air outside cabinet body 1 is blasted into cabinet body 1 from the bottom of cabinet body 1 and to 1 inside device of cabinet body by air blower 7
Part carries out air blast cooling, then draws the air in cabinet body 1 from the top of cabinet body 1 drum using the air-introduced machine 10 at 1 top of cabinet body
To outside cabinet body 1, so as to complete air from cabinet body 1 it is outer-cabinet body 1 in-cabinet body 1 outside Rapid Circulation circulation so that in cabinet body 1
Heat can be by air Quick diffusing to cabinet body 1 outside, overcome in the prior art due to 1 inner air of cabinet body circulation speed it is slow
And the efficiency for causing radiating efficiency low, to improve the radiating efficiency of cabinet body 1.
Specifically, in the utility model embodiment, due to voltage sensor 2, current sensor 4, power supply processing device
5, air blower 7 and air-introduced machine 10 belong to existing component, and electrical connection uses general electric connecting relation, directly will be electric
Pressure sensor 2, current sensor 4, air blower 7 and air-introduced machine 10 power end connected according to general electric connecting relation
Come；The air blower 7 is fixed on the bottom of the cabinet body 1, and the air outlet of the air blower 7 passes through cabinet body 1 and is fixed on drum
In air piping 6, which includes air blast vertical tube 61, air blast curved tube 62 and air blast transverse tube 65；The air blast transverse tube 65
One end pass through and the cabinet body 1 and be connected to the blast inlet of the air blower 7, one end and locality of the air blast curved tube 62 are bulging
The other end of wind transverse tube 65 is connected to, and the air blast vertical tube 61 is connected to the air blast curved tube 62；The blowing line 6 further includes having
Pipe lid 63 and strainer 64；Vertically insertion is fixed between the air blast curved tube 62 and air blast transverse tube 65 for stopping the strainer 64
Particulate matter enters in the air blower 7；The air blast curved tube 62 offers a cleaning mouth at strainer 64, and the pipe lid 63 screws
On the cleaning mouth；After external air enters air blast curved tube 62 from air blast vertical tube 61, due to the end of air blast curved tube 62
Port is fixed with a strainer 64, which stops the particulate matter carried in air filtering the bottom for arriving air blast curved tube 62,
Air can directly pass through air blast vertical tube 61, air blast curved tube 62 and air blast transverse tube 65 and is flowed into air blower 7 again；It is clear when needing
When the particulate matter of clean 62 bottom of air blast curved tube, it is only necessary to which the pipe lid 63 cleaned at mouth is unscrewed cleaning；Then outside air
By the air outlet of air blower 7, be blasted into cabinet body 1 from wind collection scoop 9 so that the air themperature in cabinet body 1 with heat exchange and
It gradually rises；Due to being laterally fixed with 3 porous plates 3 in cabinet body 1, which accepts voltage sensor for fixed
The internal components of the golf calorific values such as device 2, current sensor 4 and power supply processing device 5；On the other hand, since the porous plate 3 is opened
Equipped with the airflow hole for air circulation, the air come in from 1 bottom of cabinet body constantly can up be squeezed by these airflow holes
Circulation；The bottom that cabinet body 1 is arranged in air blower 7 is advantageous in that the bottom being directly blasted into cool exterior air in cabinet body 1, so
The bottom air density in cabinet body 1 is greater than the headspace density in cabinet body 1 afterwards, so that entering from 1 bottom of cabinet body
Air can be diffused rapidly to the top of cabinet body 1；The top that cabinet body 1 is arranged in air-introduced machine 10 is advantageous in that, constantly by cabinet body 1
The hot-air at top detaches outside cabinet body 1, so that the density at 1 top of cabinet body is less than the density of 1 bottom of cabinet body, so that cabinet
The air of 1 bottom of body is diffused rapidly to the top of cabinet body 1, descends the mode of air inducing in air blast in this way, can accelerate in cabinet body 1
The mouth air passage rates in portion improve radiating efficiency；Also, since the density of the density ratio normal temperature air of hot-air is small, heat exchange
Air afterwards can constantly rise toward the top of cabinet body 1 because of the raising of temperature；Since air-introduced machine 10 is fixed on the top of cabinet body 1,
Air inlet is connected to by air inducing inlet pipe 11 with 1 inner cavity of cabinet body, and air outlet is connected to by air inducing outlet pipe 12 with outside air；Cause
This, the hot-air at 1 top of cabinet body can be entered in air-introduced machine 10 by air inducing inlet pipe 11, be then discharged again by air inducing outlet pipe 12
Outside cabinet body 1；Under the action of air blower 7 and air-introduced machine 10, outside air, which can be entered constantly, participates in heat exchange in cabinet body 1,
To quickly carry away the heat in cabinet body 1, to improve the heat exchange efficiency of cabinet body 1.It is somebody's turn to do in order to facilitate user is mobile
Elevator emergency power cabinet reduces and carries difficulty, and it further includes having universal wheel that this, which has the elevator emergency power cabinet of excellent heat dispersion performance,
8；The universal wheel 8 is rotatably arranged on the bottom of the cabinet body 1.
In the utility model embodiment, there is the course of work of the elevator emergency power cabinet of excellent heat dispersion performance to be for this:
The voltage sensor 2, current sensor 4, air blower 7 and air-introduced machine 10 power on work by power supply processing device 5,
Then the heat that the voltage sensor 2 generates after working with current sensor 4 is dispersed into the air in cabinet body 1, is then roused
Air outside cabinet body 1 is blasted into cabinet body 1 by blower 7 from the bottom of cabinet body 1, and the air being then blasted into cabinet body 1 constantly exists
Heat exchange is carried out in cabinet body 1 and is up flowed by porous plate 3；Last air-introduced machine 10 by air after the heat exchange in cabinet body 1 from
Outside the top air inducing to cabinet body 1 of cabinet body 1, the fast of the outer cold air of hot-air-cabinet body 1 in the outer cold air-cabinet body 1 of cabinet body 1 is completed
The fast air circulation process of circulation, to improve the radiating efficiency of cabinet body 1.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments in the case where not departing from this practical spirit or scope.Therefore, this is practical
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (4)
1. a kind of elevator emergency power cabinet with excellent heat dispersion performance, including cabinet body, voltage sensor, current sensor, electricity
Source processing unit and porous plate；The porous plate is secured transverse in the cabinet body；The power supply processing device is fixed on institute
It states on porous plate；The voltage sensor is fixed on the porous plate and is electrically connected with the power supply processing device；It is described
Current sensor is fixed on the porous plate and is electrically connected with the power supply processing device；It is characterized by also including have
Air blower, blowing line, wind collection scoop, air inducing inlet pipe, air-introduced machine and air inducing outlet pipe；Outside one end of the blowing line and cabinet body
Portion's air communication, the air blower are fixed on the bottom of cabinet bulk and the blast inlet of the air blower and the blowing line
Other end connection, one end of the wind collection scoop are connected to the blower outlet of the air blower, the inner cavity of the cabinet body and the collection
The other end of wind scoop is connected to；One end of the air inducing inlet pipe is connected to the inner cavity of the cabinet body, and the air-introduced machine is fixed on described
The air inducing import of the top of cabinet body and the air-introduced machine is connected to the other end of the air inducing inlet pipe, one end of the air inducing outlet pipe
With the air inducing outlet of the air-introduced machine, the other end is connected to the cabinet body outside air；The air blower and air-introduced machine
Power input respectively with the power output end of the power supply processing device be electrically connected.
2. a kind of elevator emergency power cabinet with excellent heat dispersion performance according to claim 1, it is characterised in that: described
Blowing line includes air blast vertical tube, air blast curved tube and air blast transverse tube；One end of the air blast transverse tube passes through the cabinet body simultaneously
It is connected to the blast inlet of the air blower, one end of the air blast curved tube is connected to the other end of local air blast transverse tube, described
Air blast vertical tube is connected to the air blast curved tube.
3. a kind of elevator emergency power cabinet with excellent heat dispersion performance according to claim 2, it is characterised in that: described
Blowing line further includes having pipe lid and strainer；The strainer is vertically inserted into be fixed between the air blast curved tube and air blast transverse tube and use
Enter in the air blower in stopping particulate matter；The air blast curved tube offers a cleaning mouth, the pipe Gai Xuanhe at strainer
On the cleaning mouth.
4. a kind of elevator emergency power supply with excellent heat dispersion performance described in any one of -3 claims according to claim 1
Cabinet, it is characterised in that: it further includes having universal wheel that this, which has the elevator emergency power cabinet of excellent heat dispersion performance,；The universal wheel rotation
The bottom of the cabinet body is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721611106.0U CN208797415U (en) | 2017-11-27 | 2017-11-27 | A kind of elevator emergency power cabinet with excellent heat dispersion performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721611106.0U CN208797415U (en) | 2017-11-27 | 2017-11-27 | A kind of elevator emergency power cabinet with excellent heat dispersion performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208797415U true CN208797415U (en) | 2019-04-26 |
Family
ID=66198145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721611106.0U Expired - Fee Related CN208797415U (en) | 2017-11-27 | 2017-11-27 | A kind of elevator emergency power cabinet with excellent heat dispersion performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208797415U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360160A (en) * | 2019-08-20 | 2019-10-22 | 山东专风空调设备有限公司 | A kind of electric motor temperature reduction structure of axial-flow type smoke exhaust fan |
-
2017
- 2017-11-27 CN CN201721611106.0U patent/CN208797415U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360160A (en) * | 2019-08-20 | 2019-10-22 | 山东专风空调设备有限公司 | A kind of electric motor temperature reduction structure of axial-flow type smoke exhaust fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 Termination date: 20211127 |