CN104149732B - Electric motor type side window glass demolition set - Google Patents
Electric motor type side window glass demolition set Download PDFInfo
- Publication number
- CN104149732B CN104149732B CN201410420994.2A CN201410420994A CN104149732B CN 104149732 B CN104149732 B CN 104149732B CN 201410420994 A CN201410420994 A CN 201410420994A CN 104149732 B CN104149732 B CN 104149732B
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- CN
- China
- Prior art keywords
- push rod
- motor
- side window
- window glass
- deceleration device
- 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.)
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Abstract
A kind of electric motor type side window glass demolition set, it is characterized in that, the demolition set includes push rod, motor, motor deceleration device and push rod tip, motor is connected with motor deceleration device, the output end of motor deceleration device is connected with push rod, the push rod tip is located at the other end end of the push rod, the motor drives the push rod to rotate and drives the surface tension of the push rod tip rapid damage bus side window glass by motor deceleration device so that bus side window glass stress and fragmentation.The present invention produces torsion by motor, change the direction of power by motor deceleration device, broken window is carried out so as to drive spiral handspike high rigidity tungsten steel push rod tip is extruded glass, it breaks window compared to traditional gas-explosion-type and electromagnetic type breaks window apparatus, have the advantages that it is reusable, can visually metaplasia production detection, low, safe operating current, good reliability, installation and debugging it is convenient, and its low manufacture cost is practical, it is easy to implement, preferably widely popularize.
Description
【Technical field】
The present invention relates to public transport window breaker, more particularly to a kind of dependence mechanical thrust carries out the electric motor type side window glass of broken window
Glass demolition set.
【Background technology】
With going deep into for Urbanization Construction, increasing population enters city, and shortage or not occur in the various resources in city
Foot.The congestion of urban transportation turn into that each city is on and off duty and festivals or holidays together " beautiful landscape ", for urban traffic blocking
The problem of, unique solution is exactly to greatly develop public transport；City bus turns into the most important composition portion of public transport
Point, the increase of urban public bus lines and vehicle more and more easily go on a journey outer to public is bringing, while also exposing tight
The potential safety hazard of weight.In recent years in ever-increasing public transport serious accident, vehicle fire accident is more serious.Due to compartment
Passenger can not evacuate and turn into the major reason for causing great personnel's property loss rapidly on closing, car.Time is life, when
When emergency occurs for vehicle in use, such as vehicle burns, traffic accident, and how terrorist incident etc. allows passenger to escape in the very first time
From the scene of the accident, the important method as the personnel of reduction and property loss.It is urgent to help people to occur in mass transportation facilities
Escaped rapidly during situation, be typically arranged with mass-transit vehicles it is manual or automatically break window apparatus.For full-automatic broken window
Equipment, now mainly breaks glass principle using gas-explosion-type and electromagnetic type.
Window apparatus is broken for gas-explosion-type, it produces larger pressure and striker is led to mainly by electric current Instantaneous detonation device
Cross the release of air pressure moment and smash safety glass.This mode has the disadvantages that：1st, it is disposable products, it is impossible to reuse,
Use cost is very high；2nd, because product is disposable, it is impossible to carry out visual inspection to product, it is impossible to whether know product
It is bad, therefore there is potential safety hazard；3rd, Pneumatic pressure power is difficult control, it is possible to which the moment strength that punctures the glass is too big, and causes glass
Glass splashes to be damaged to pedestrian outside window.Though existing be pasted with rupture pressure disc to reduce the risk that air pressure breaks glass in broken glass position, prevent
The quality of quick-fried film, aging of rupture pressure disc etc. still decide whether it is safe.
Window apparatus is broken for electromagnetic type, it mainly produces motive force by the function of current in electromagnet, to push away
Bar and cause striker break up toughened glazing panes.This broken window apparatus has the following disadvantages：Pushed away due to being produced completely using electric current
Power, this kind of broken window apparatus needs operating current very big, up to more than 6A.As a locomotive needs the surface side window of explosion 4 simultaneously
Glass then needs 30A current design, it is necessary to immediate current reaches 24A, then appropriate surplus design.Due to need to primarily ensure it
Security, so high electric current, it is difficult to the stand-by power supply of cost reasonable in design and size.As locomotive in particular cases loses at certain
Electric power, the product will be unable to timely explosion glass without back-up source, there are major safety risks.
【The content of the invention】
Present invention seek to address that above mentioned problem, and provide a kind of reusable, and can visual inspection, operating current
It is low, safe, the electric motor type side window glass demolition set of simple installation.
To achieve the above object, the invention provides a kind of electric motor type side window glass demolition set, it is characterised in that this is quick-fried
Breaking device includes push rod, motor and push rod tip, and the push rod tip is located at one end end of the push rod, the push rod
The other end then with the motor drive connection, the motor drives the push rod rotation and drives the push rod point
The surface tension of head rapid damage bus side window glass so that bus side window glass stress and fragmentation.
The push rod is spiral handspike, and the push rod tip is made up of high intensity, high hardness material.
Between the motor and the push rod be provided with motor deceleration device, the input of the motor deceleration device with
The output end connection of motor, the output end of the motor deceleration device is connected with the push rod.
The demolition set, which is provided with, can be fixedly installed in the installation housing on bus side window, the push rod, motor deceleration device
And motor is in the mounting shell body or installs on housing so that when the installation housing is installed in bus side window,
The push rod tip of the push rod end is just to bus side window glass.
The control button that the demolition set starts provided with the broken window of control, the control button located at driver on bus operator seat just
At the position touched, it is electrically connected with the motor.
Sleeve is provided with the end sleeve of the push rod, the push rod tip is fixed at the sleeve ends.
The motor and push rod are fixed on the motor deceleration device in parallel to each other, the motor deceleration device
It is fixed on the installation housing.
The push rod tip is made up of high rigidity wolfram steel.
The favorable attributes of the present invention are that it efficiently solves above mentioned problem, and there is provided a kind of new broken window apparatus.
The electric motor type side window glass demolition set of the present invention is compared to existing broken window apparatus, and it has the following advantages that：
1st, it is reusable, visually metaplasia production it can detect, in the absence of the bad potential safety hazard just come into operation of product.
2nd, operating current is low, safe to use, good reliability.
3rd, installation and debugging are convenient, simple in construction, it is easy to implement.
【Brief description of the drawings】
Fig. 1 is the structural representation of the present invention.
Wherein, side window glass 1, install housing 2, control button 3, motor deceleration device 4, motor 5, push rod tip 6,
Push rod 7.
【Embodiment】
The following example is being explained further and supplementing to the present invention, and the present invention is not limited in any way.
As shown in figure 1, the electric motor type side window glass demolition set of the present invention can be applied to the public transportations such as bus, subway
On vehicle, its safety glass being used on explosion bus side window, it includes push rod 7, motor 5, push rod tip 6, mounting shell
Body 2, control button 3 and motor deceleration device 4.
As shown in figure 1, the motor 5 is used to produce motive force, it is electrically connected with the control button 3.The control
The driver on the bus operator seat of button 3 is easy at the position touched, and it can be known control button 3 or control cabinet.
Because the rotational frequency of motor 5 is high, broken window is carried out for the torque of motor 5 is output as into motive force, in institute
The output end for stating motor 5 is connected with motor deceleration device 4.The motor deceleration device 4 can be known mechanical reduction gear
Or gear reduction box etc..As shown in figure 1, the motor deceleration device 4 is fixed on installation housing 2, its output end and the push rod 7
Connection.
As shown in figure 1, the diameter parallel of the push rod 7 and the motor 5, it is connected to the decelerating through motor
On device 4, and the mounting plane respectively with the installation housing 2 is perpendicular.The push rod 7 is spiral handspike.
As shown in figure 1, the end sleeve in the push rod 7 is provided with sleeve 8, the push rod is provided with the end of the sleeve 8
Tip 6.The push rod tip 6 is made up of high intensity, high hardness material, in the present embodiment, and it is more than safety glass hardness by hardness
Wolfram steel be made, its hardness is up to 70.The end of the push rod tip 6 is pointed, and with very strong hardness.
In use, the installation housing 2 is fixed on bus side window, make the push rod tip 6 just to bus side window glass
Glass 1.Upon occurrence of an emergency situation, driver starts the motor 5 by pressing the control button 3, the driving electricity
Machine 5 drives drives the push rod 7 to rotate by the motor deceleration device 4, and the push rod 7 rotarily drives the push rod tip
6 quick reaches, so as to destroy the tension force on safety glass surface rapidly by extruding bus side window glass 1, cause safety glass
Moment fragmentation, now, occupant need to only touch glass surface and just glass can be allowed all to drop and carry out rapid evacuation escape.
Thereby, the electric motor type side window glass demolition set of the present invention, its thrust produced by motor 5 are just formd
And broken window is carried out, its is reusable, and can carry out Visual retrieval.The electric motor type side window glass demolition set of the present invention is not only
With safe, good reliability but also with low cost, it is easy for installation the features such as, preferably widely popularize.
Although being disclosed by above example to the present invention, the scope of the present invention is not limited thereto,
Under conditions of present inventive concept, each component of the above can with art personnel understand similar or equivalent element come
Replace.
Claims (6)
1. a kind of electric motor type side window glass demolition set, it is characterised in that the demolition set includes push rod (7), motor (5)
And push rod tip (6), the push rod tip (6) is located at one end end of the push rod (7), and the other end of the push rod (7) is then
With the motor (5) drive connection, the motor (5) drives push rod (7) rotation and drives the push rod point
The surface tension of head (6) rapid damage bus side window glass (1) so that bus side window glass (1) stress and fragmentation, the push rod
(7) be spiral handspike, the push rod tip (6) is made up of high intensity, high hardness material, the motor (5) with it is described
Motor deceleration device (4), the input of the motor deceleration device (4) and the output end of motor (5) are provided between push rod (7)
Connection, the output end of the motor deceleration device (4) is connected with the push rod (7).
2. electric motor type side window glass demolition set as claimed in claim 1, it is characterised in that the demolition set is provided with and can fixed
The installation housing (2) on bus side window is installed on, the push rod (7), motor deceleration device (4) and motor (5) are located at institute
State in installation housing (2) or install on housing (2) so that when the installation housing (2) is installed in bus side window, the push rod
(7) the push rod tip (6) of end is just to bus side window glass (1).
3. electric motor type side window glass demolition set as claimed in claim 2, it is characterised in that the demolition set is broken provided with control
The control button (3) that window starts, the control button (3) driver on the bus operator seat is easy at the position touched, itself and institute
State motor (5) electrical connection.
4. electric motor type side window glass demolition set as claimed in claim 3, it is characterised in that the end in the push rod (7)
Sleeve (8) is arranged with, the push rod tip (6) is fixed at the sleeve (8) end.
5. electric motor type side window glass demolition set as claimed in claim 4, it is characterised in that the motor (5) and push away
Bar (7) is fixed on the motor deceleration device (4) in parallel to each other, and the motor deceleration device (4) is fixed on the installation
On housing (2).
6. electric motor type side window glass demolition set as claimed in claim 5, it is characterised in that the push rod tip (6) is by height
Hardness wolfram steel is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410420994.2A CN104149732B (en) | 2014-08-25 | 2014-08-25 | Electric motor type side window glass demolition set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410420994.2A CN104149732B (en) | 2014-08-25 | 2014-08-25 | Electric motor type side window glass demolition set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104149732A CN104149732A (en) | 2014-11-19 |
| CN104149732B true CN104149732B (en) | 2017-07-14 |
Family
ID=51875428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410420994.2A Expired - Fee Related CN104149732B (en) | 2014-08-25 | 2014-08-25 | Electric motor type side window glass demolition set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104149732B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167029A (en) * | 2020-02-21 | 2020-05-19 | 厦门理工学院 | Automatic window breaking device |
| CN111469794B (en) * | 2020-06-05 | 2020-11-24 | 金华一纵一横工业设计有限公司 | Vehicle window glass crushing negative pressure positioning magnetic accelerating hammer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102923089A (en) * | 2012-11-19 | 2013-02-13 | 无锡市宏宇汽车配件制造有限公司 | Safe and reliable window glass breaking device for escaping from traffic vehicles |
| CN203111106U (en) * | 2013-01-06 | 2013-08-07 | 耿福利 | Automatic automobile life-saving hammer |
| CN203221965U (en) * | 2013-04-04 | 2013-10-02 | 向小健 | One-key touch-control automatic safety hammer |
| CN203793274U (en) * | 2014-01-22 | 2014-08-27 | 广东绿家绿生态环境农业科技有限公司 | Safe and fast window breaking emergency escape device |
| CN104108362A (en) * | 2013-04-19 | 2014-10-22 | 江南大学 | Multifunctional safety escape device |
| CN203996088U (en) * | 2014-08-25 | 2014-12-10 | 刘梅蓉 | Electric motor type side window glass demolition set |
-
2014
- 2014-08-25 CN CN201410420994.2A patent/CN104149732B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102923089A (en) * | 2012-11-19 | 2013-02-13 | 无锡市宏宇汽车配件制造有限公司 | Safe and reliable window glass breaking device for escaping from traffic vehicles |
| CN203111106U (en) * | 2013-01-06 | 2013-08-07 | 耿福利 | Automatic automobile life-saving hammer |
| CN203221965U (en) * | 2013-04-04 | 2013-10-02 | 向小健 | One-key touch-control automatic safety hammer |
| CN104108362A (en) * | 2013-04-19 | 2014-10-22 | 江南大学 | Multifunctional safety escape device |
| CN203793274U (en) * | 2014-01-22 | 2014-08-27 | 广东绿家绿生态环境农业科技有限公司 | Safe and fast window breaking emergency escape device |
| CN203996088U (en) * | 2014-08-25 | 2014-12-10 | 刘梅蓉 | Electric motor type side window glass demolition set |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104149732A (en) | 2014-11-19 |
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Granted publication date: 20170714 Termination date: 20180825 |