CN202971670U - Anti-explosion brake pad - Google Patents
Anti-explosion brake pad Download PDFInfo
- Publication number
- CN202971670U CN202971670U CN 201220617250 CN201220617250U CN202971670U CN 202971670 U CN202971670 U CN 202971670U CN 201220617250 CN201220617250 CN 201220617250 CN 201220617250 U CN201220617250 U CN 201220617250U CN 202971670 U CN202971670 U CN 202971670U
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- CN
- China
- Prior art keywords
- brake block
- brake pad
- explosion
- temperature
- material layer
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses an anti-explosion brake pad, comprising a brake pad body, wherein the brake pad body is formed by mutually jointing a steel sheet and a friction material layer through high-temperature pressing, at least one through hole is formed in the brake pad body, one side of the steel sheet is provided with an extension end which is fixedly provided with a support rod, the support rod is provided with a water spray pipe, and the water spray pipe is provided with a control valve. According to the anti-explosion brake pad disclosed by the utility model, a temperature control switch and a real-time temperature control device are used to carry out real-time detection on the temperature of the brake pad of a vehicle, water spraying is performed to cool the brake pad, so that the temperature of the brake pad is controlled within a certain range so as to ensure that the vehicle can run safely in an explosive hazardous environment, and thus, the purpose of improving the safety coefficient of driving is achieved.
Description
Technical field
The utility model relates to a kind of explosion-proof brake system of car technical field, particularly a kind of explosion-proof brake block.
Background technique
When explosion-proof fire-fighting truck used in the dangerous place with a potential explosion operation, each electric component on vehicle and non-electric component all should be the explosion-proof electrification parts that do not produce the hazards such as high temperature and (quiet) electrical spark.Brake system on automobile is the important leverage of personal safety.As everyone knows, present brake system is to utilize the friction between brake block to realize slowing down, but friction can produce heat, apply the brakes frequently, and the amount of heat of generation can not leave timely, so the temperature at brake block position raises rapidly.Anything has one to bear the limit, when temperature is elevated to brake block or wheel and can not bears, the serious consequence that brake failure or wheel damage will occur, and directly threatens occupant's life.Therefore, traditional brake block can not use in the dangerous place with a potential explosion operation.
The model utility content
The utility model provides a kind of explosion-proof brake block of using safely in the explosion risk environment.
The purpose of this utility model is to be achieved by following technical proposals: a kind of explosion-proof brake block, comprise the brake block body, described brake block body is by steel disc and friction material layer, described brake block body is provided with at least one through hole, described steel disc one side is provided with extending end, be installed with a strut on this extending end, be provided with shower on described strut, on described shower, control valve is set.
In described through hole, temperature detect switch (TDS) is set.
Described control valve adopts solenoid valve, and this solenoid valve is connected with described temperature detect switch (TDS) by signal transmssion line.
Described friction material layer one side is provided with the thickness warning line.
Described friction material layer is provided with dust discharging grooves.
The utility model is achieved in that air is got rid of along the through hole direction by on the brake block body, through hole being set, and Air Flow is taken away the heat that brings because of brake, is conducive to the brake block heat radiation; Described steel disc one side of temperature detect switch (TDS) is set in described through hole is provided with extending end, be installed with a strut on this extending end, be provided with shower on described strut, on described shower, control valve is set, described control valve adopts solenoid valve, and this solenoid valve is connected with described temperature detect switch (TDS) by signal transmssion line.When the brake block temperature surpasses setting value, automatically switch on power, solenoid valve is opened, and shower is sprayed water to brake block, makes the brake block cooling; Described friction material layer one side is provided with the thickness warning line, and the user can judge whether to change brake block according to the thickness warning line, is conducive to prevent that friction material layer is finished steel disc directly and brake drum produces fire by friction; Described friction material layer is provided with dust discharging grooves, being conducive to friction material layer and the brake disc friction dust that mutual loss produces when friction can discharge timely and effectively, dust can't be accumulated, guaranteed the smooth of rubbing surface, also stablize the friction factor of brake block, eliminated the friction noise that brings because of the rubbing surface out-of-flatness.Therefore, the utility model uses temperature detect switch (TDS) real-time temperature control device, temperature to automobile brake sheet detects in real time, and take water spray that brake block is lowered the temperature, the brake block temperature is controlled in certain scope, guarantee that automobile can safety traffic in the explosion risk environment, thereby reach the purpose of the safety coefficient that improves driving.
Description of drawings
Below in conjunction with accompanying drawing, the utility model is further described:
Fig. 1 is plan structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of looking up of the present utility model.
Embodiment
As shown in Figure 1, 2, a kind of explosion-proof brake block comprises the brake block body, and described brake block body is suppressed by high temperature by steel disc 1 and friction material layer 2 and bonded to each otherly consisted of, and is laid with at least one through hole 4 on the brake block body.Described steel disc 1 one sides are provided with extending end, are installed with a strut 8 on this extending end.Be provided with shower 6 on described strut 8, control valve 7 is set on shower 6.The interior temperature detect switch (TDS) 5 that arranges of described through hole 4.Described control valve 7 adopts solenoid valve, and this solenoid valve is connected with described temperature detect switch (TDS) 5 by signal transmssion line.Described friction material layer 2 one sides are provided with the thickness warning line, and described friction material layer is provided with dust discharging grooves 3.
The utility model is achieved in that air is discharged along through hole 4 by through hole 4 is set on the brake block body, Air Flow is taken away the heat that produces because of brake, is conducive to the brake block heat radiation; The interior temperature detect switch (TDS) 5 that arranges of described through hole 4, described steel disc 1 one sides are provided with extending end, be installed with a strut 8 on this extending end, be provided with shower 6 on described strut 8, on described shower 6, control valve 7 is set, described control valve 7 adopts solenoid valve, and this solenoid valve is connected with described temperature detect switch (TDS) 5 by signal transmssion line.When the brake block temperature surpasses setting value, automatically switch on power, solenoid valve is opened, and shower 6 makes the brake block cooling to the brake block water spray; Described friction material layer 2 one sides are provided with the thickness warning line, and the user can judge whether to change brake block according to the thickness warning line, are conducive to prevent that friction material layer 2 is finished steel disc 1 directly and brake drum produces fire by friction; Described friction material layer 2 is provided with dust discharging grooves 3, being conducive to friction material layer 2 can discharge timely and effectively with the brake disc friction dust that mutual loss produces when rubbing, dust can't be accumulated, guaranteed the smooth of rubbing surface, also stablize the friction factor of brake block, eliminated the friction noise that brings because of the rubbing surface out-of-flatness.Therefore, the utility model uses temperature detect switch (TDS) real-time temperature control device, temperature to automobile brake sheet detects in real time, and take water spray that brake block is lowered the temperature, the brake block temperature is controlled in certain scope, guarantee that automobile can safety traffic in the explosion risk environment, thereby reach the purpose of the safety coefficient that improves driving.
Claims (5)
1. explosion-proof brake block, comprise the brake block body, described brake block body is by steel disc and friction material layer, it is characterized in that: described brake block body is provided with at least one through hole, described steel disc one side is provided with extending end, be installed with a strut on this extending end, be provided with shower on described strut, on described shower, control valve is set.
2. explosion-proof brake block as claimed in claim 1, is characterized in that: in described through hole, temperature detect switch (TDS) is set.
3. explosion-proof brake block as claimed in claim 1 is characterized in that: described control valve adopts solenoid valve, and this solenoid valve is connected with described temperature detect switch (TDS) by signal transmssion line.
4. explosion-proof brake block as claimed in claim 1, it is characterized in that: described friction material layer one side is provided with the thickness warning line.
5. explosion-proof brake block as described in claim 1 or 4, it is characterized in that: described friction material layer is provided with dust discharging grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220617250 CN202971670U (en) | 2012-11-21 | 2012-11-21 | Anti-explosion brake pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220617250 CN202971670U (en) | 2012-11-21 | 2012-11-21 | Anti-explosion brake pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202971670U true CN202971670U (en) | 2013-06-05 |
Family
ID=48512748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220617250 Expired - Lifetime CN202971670U (en) | 2012-11-21 | 2012-11-21 | Anti-explosion brake pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202971670U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2515063A (en) * | 2012-03-02 | 2014-12-17 | Trevor Michael Mennie | Brake system |
| WO2014199129A1 (en) * | 2013-06-12 | 2014-12-18 | Mennie Trevor Michael | Brake pad assembly |
| GB2529823A (en) * | 2014-09-02 | 2016-03-09 | Jaguar Land Rover Ltd | Vehicle friction brake |
-
2012
- 2012-11-21 CN CN 201220617250 patent/CN202971670U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2515063A (en) * | 2012-03-02 | 2014-12-17 | Trevor Michael Mennie | Brake system |
| WO2014199129A1 (en) * | 2013-06-12 | 2014-12-18 | Mennie Trevor Michael | Brake pad assembly |
| GB2529823A (en) * | 2014-09-02 | 2016-03-09 | Jaguar Land Rover Ltd | Vehicle friction brake |
| GB2529823B (en) * | 2014-09-02 | 2018-06-06 | Jaguar Land Rover Ltd | Vehicle friction brake |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 473000 Wei ten road in Nanyang high tech Zone, Henan, and 1 building, northwest corner, crossing ten road intersection. Patentee after: Sinai Ke Fire Fighting Vehicle Manufacturing Co.,Ltd. Address before: 473000 Henan Nanyang high-tech industry gathering area Kang Zhuang Patentee before: Nanyang Second Mechanical Explosion-Proof Fire Fighting Equipment Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |
|
| CX01 | Expiry of patent term |