CN203543875U - Locomotive hollow glass with automatic breakers - Google Patents
Locomotive hollow glass with automatic breakers Download PDFInfo
- Publication number
- CN203543875U CN203543875U CN201320393720.XU CN201320393720U CN203543875U CN 203543875 U CN203543875 U CN 203543875U CN 201320393720 U CN201320393720 U CN 201320393720U CN 203543875 U CN203543875 U CN 203543875U
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- Prior art keywords
- drift
- punch
- bore
- magazine
- glass
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Abstract
Locomotive hollow glass with automatic breakers is composed of two layers of tempered glass and two breakers which are arranged between the two layers of tempered glass. Each breaker is internally provided with a pop-out steel punch and two hammers. One hammer corresponds with the edge of outer-layer glass, and the other hammer corresponds with the edge of inner-layer glass. After control leads of the breakers are connected in parallel, the control leads are introduced to a control device of a cab. An operating button is arranged on a control panel of the cab. The locomotive hollow glass with the automatic breakers has advantages of: novel design, simple structure, convenient machining, high use safety and low manufacture cost. When a danger selected from conditions of locomotive dropping into water, explosion in compartment, fire disaster, etc. occurs, a control circuit of the locomotive hollow glass can cause automatic breaking of all pieces of window glass in the locomotive, and furthermore a driver or a conductor can press a control button for breaking, so that the passengers can flee from the compartment as quick as possible, and casualty can be reduced maximally when the danger occurs.
Description
Technical field
The utility model relates to a kind of locomotive functional glass, belongs to new material technology.
Background technology
The glass using in the luxurious big bus of China, high ferro train, motor train unit, subway train is at present mainly individual layer case hardened glass or tempering double glazing, in order to save the energy, now progressively with double-deck tempering double glazing, carrys out replacing single-layer case hardened glass.The double glazing that common vehicle is used is that the case hardened glass by inside and outside two-layer 5mm or 6mm forms, surrounding has aluminium chassis, in aluminium frame, be placed with desiccant, on aluminium frame, scribble butyl rubber, bonding and make with sealant, while being installed on locomotive, also to there is broken window hammer to form a complete set of and form, when meeting with an accidet, pound cullet and escape.When accident occurs suddenly in emergency circumstances often in locomotive in trapped personnel a lot of people can not use orcible entry hammer to remove to pound glass.And chaotic owing to occurring in compartment when causing danger, majority are at a loss, and at this moment not only strike unsplinterable glass, also easily hurt oneself.Personnel's not escape hope substantially in compartment like this.For individual layer case hardened glass, with broken window hammer, go to pound and can pound cullet, even if but smashed interior sheet glass for double-deck tempering double glazing will to continue to smash outer sheet glass be also the something being difficult to.
Summary of the invention
The purpose of this utility model is to provide a kind of locomotive double glazing with automatic crushing device, the defect of machine vehicle glass before solving, when danger occurs, as vehicle is fallen in water, in compartment, blast, fire etc., the supporting control circuit of the utility model can make all glass for vehicle window automatic pulverizings in car, also can press control button by driver and conductor and carry out fragmentation, make passenger flee from as early as possible compartment.
Realizing the technical scheme that the utility model object takes is: it is comprised of two-layer case hardened glass and the breaker that is arranged in the middle of two-layer case hardened glass, in breaker, be provided with a steel drift that can eject and two hammers, the corresponding glass outer of a hammer limit portion, the corresponding inner layer glass of another hammer limit portion, the control lead-in wire rear circuit control system of introducing in parallel of the breaker on each vehicle window, dedicated operations button is located on the ad-hoc location on bridge instrumentation dish.
Breaker is rectangular structure, comprises hammer, steel drift, drift housing, bore of the punch, magazine, trace explosive and control lead-in wire, and hammer has two, and one end band crotch is hinged on respectively both sides, bore of the punch end, and two hammers stack installation up and down; Steel drift is comprised of plunger rod and drift cap, is arranged in bore of the punch, and before bore of the punch one section thinner, below one section is thicker, and plunger rod diameter is slightly less than bore of the punch taper end diameter, and drift cap diameter is slightly less than bore of the punch butt diameter; The trace explosive of solid is contained in magazine, controls lead-in wire and is connected on magazine, and magazine Hatch Opening is corresponding with steel bore of the punch end, and drift cap covers magazine Hatch Opening, and magazine is fixedly connected on drift housing.
In plunger rod rear end, cover has a flexible limit spring, to prevent steel drift play in bore of the punch.
Magazine is connected on drift housing with the form of dovetail furrow.
Electric control system colleague technical personnel of the present utility model all can designed, designed.
Good effect of the present utility model is: modern design, and simple in structure, be convenient to processing, use safety, simple to operate, low cost of manufacture; When danger occurs, as vehicle is fallen in water, in compartment, blast, fire etc., the control circuit of this device can make all glass for vehicle window automatic pulverizings in car, also can press control button by driver and conductor and carry out fragmentation, make passenger flee from as early as possible compartment, when danger occurs, can reduce to greatest extent injures and deaths.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model; Accompanying drawing 2 is hammer schematic diagram.
The specific embodiment
As shown in Figure 1, it is comprised of two-layer case hardened glass 3,14 and the breakers that are arranged in the middle of two-layer case hardened glass 3,14, breaker is the cuboid steel device of a 120mm * 12mm * 12mm, comprise two hammers 1,12, steel drift, drift housing 5, bore of the punch 4, magazine 9, trace explosive 10 and control lead-in wire 11, hammer 1,12 one end band crotches, through little rotating shaft 2,13, be hinged on bore of the punch 4 both sides, end respectively, two hammers 1,12 stack installation up and down; Steel drift is comprised of plunger rod 6 and drift cap 8, plunger rod 13 diameter 6mm, and long 60mm, is arranged in bore of the punch 4; Above one section thinner of bore of the punch 4, below one section is thicker, and plunger rod 6 diameters are slightly less than bore of the punch 4 taper end diameters, and drift cap 8 diameters are slightly less than bore of the punch 4 butt diameters, to guarantee that steel drift can be free to slide in bore of the punch 3; For preventing steel drift play in bore of the punch 4, at plunger rod 6 rear end covers, there are a flexible limit spring 7, flexible limit spring 7 to be arranged in bore of the punch 4 butt end holes; The trace explosive 10 of solid is contained in magazine 9, magazine 9 internal diameter 8mm, long 50mm, can blasting charge 2g left and right, controlling lead-in wire 11 is connected on magazine 9, magazine 9 Hatch Openings are corresponding with bore of the punch 4 ends, and drift cap 8 covers the Hatch Opening of magazine 9, and magazine 9 is connected on steel drift housing 5 with the form of dovetail furrow.
Double glazing of the present utility model is installed to each the window's position that need to install on locomotive, the control lead-in wire on each sheet glass is together in parallel and is connected with control circuit board, the special-purpose control button of driver and conductor is contained on meter panel of motor vehicle.Under the emergency state, driver and conductor can press control button, trace explosive in each magazine is detonated, the impulsive force of explosive charge promotes steel drift cap 8, and overcome the resistance of flexible limit spring 7, steel drift is outwards gone out, the hammer 1,12 on bore of the punch 4 ends is clashed in the end of steel drift, hammer 1,12 is knocked backward outer throwing away, the lucky bullet of crotch of its end is at the limit portion weakness of inside and outside two-layer case hardened glass 3,14, case hardened glass is as long as broken up limit portion, and monolithic glass can go to sticks and staves.Because magazine 9 has enough thickness, explosive charge is less, and explosion time can not cause the cracking of housing, therefore be safer, through applicant's many experiments, this device is used the trace explosive of 2g left and right, both safety, can ensure again enough strength and promote steel drift shattered glass.Also can in car body, relevant position be installed by a plurality of water level detectors or temperature sensor simultaneously, when vehicle is intake or during presence of fire, water level reaches in certain position or compartment when temperature reaches design temperature, sensor is issued control circuit by information, automatically ignite trace explosive and promote respectively broken inside and outside two case hardened glasss of steel drift, make passenger flee from as early as possible compartment.
Claims (4)
1. the locomotive double glazing with automatic crushing device, it is characterized in that: it is comprised of two-layer case hardened glass and the breaker that is arranged in the middle of two-layer case hardened glass, in breaker, be provided with a steel drift that can eject and two hammers, the corresponding glass outer of a hammer limit portion, the corresponding inner layer glass of another hammer limit portion, the control lead-in wire rear circuit control system of introducing in parallel of the breaker on each vehicle window, dedicated operations button is located on the ad-hoc location on bridge instrumentation dish.
2. the locomotive double glazing with automatic crushing device according to claim 1, it is characterized in that: breaker is rectangular structure, comprise hammer, steel drift, drift housing, bore of the punch, magazine, trace explosive and control lead-in wire, hammer has two, one end band crotch, be hinged on respectively both sides, bore of the punch end, two hammers stack installation up and down; Steel drift is comprised of plunger rod and drift cap, is arranged in bore of the punch, and before bore of the punch one section thinner, below one section is thicker, and plunger rod diameter is slightly less than bore of the punch taper end diameter, and drift cap diameter is slightly less than bore of the punch butt diameter; The trace explosive of solid is contained in magazine, controls lead-in wire and is connected on magazine, and magazine Hatch Opening is corresponding with bore of the punch end, and drift cap covers magazine Hatch Opening, and magazine is fixedly connected on drift housing.
3. the locomotive double glazing with automatic crushing device according to claim 2, is characterized in that: in plunger rod rear end, cover has a flexible limit spring.
4. the locomotive double glazing with automatic crushing device according to claim 2, is characterized in that: magazine is connected on drift housing with the form of dovetail furrow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320393720.XU CN203543875U (en) | 2013-07-04 | 2013-07-04 | Locomotive hollow glass with automatic breakers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320393720.XU CN203543875U (en) | 2013-07-04 | 2013-07-04 | Locomotive hollow glass with automatic breakers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203543875U true CN203543875U (en) | 2014-04-16 |
Family
ID=50462032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320393720.XU Expired - Fee Related CN203543875U (en) | 2013-07-04 | 2013-07-04 | Locomotive hollow glass with automatic breakers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203543875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318116A (en) * | 2013-07-04 | 2013-09-25 | 商丘市梁园区翔宇玻璃制品加工厂 | Vehicle hollow glass with automatic breakers |
-
2013
- 2013-07-04 CN CN201320393720.XU patent/CN203543875U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318116A (en) * | 2013-07-04 | 2013-09-25 | 商丘市梁园区翔宇玻璃制品加工厂 | Vehicle hollow glass with automatic breakers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190116 Address after: 233000 No. 4 Hanshu Industrial Park, No. 7998 Huangshan Avenue, Bengbu City, Anhui Province Patentee after: Bengbu Boyao Special Glass Co., Ltd. Address before: No. 166 Shengli Road, Shangqiu City, Henan Province Patentee before: Shangqiu Liangyuan Xiangyu Glass Product Producing Factory |
|
| 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: 20140416 Termination date: 20190704 |