CN208593394U - Spring is used in a kind of braking of high-speed rail - Google Patents
Spring is used in a kind of braking of high-speed rail Download PDFInfo
- Publication number
- CN208593394U CN208593394U CN201821353728.2U CN201821353728U CN208593394U CN 208593394 U CN208593394 U CN 208593394U CN 201821353728 U CN201821353728 U CN 201821353728U CN 208593394 U CN208593394 U CN 208593394U
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- China
- Prior art keywords
- pneumatic bag
- rubber pneumatic
- speed rail
- top plate
- chip microcontroller
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- 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
The utility model discloses a kind of high-speed rail braking springs, including top plate, display screen, bottom plate and main body, the central position of the main body is equipped with rubber pneumatic bag, and the lateral wall of rubber pneumatic bag is provided with chrome carbide wear layer, the middle position of the rubber pneumatic bag is equipped with girdle ring, and the side of rubber pneumatic bag inner bottom is equipped with pressure sensor, the other side of the rubber pneumatic bag inner bottom is equipped with single-chip microcontroller, and rubber pneumatic bag top and bottom end be all provided with ring flange, the bottom end of the rubber pneumatic bag is equipped with bottom plate by the first fixing bolt, and the bottom end of rubber pneumatic bag is equipped with top plate by the first fixing bolt, one end at the top of the top plate close to single-chip microcontroller is equipped with display screen.The utility model, so that the device is fixedly mounted on suitable position convenient for user, consequently facilitating meeting user for the installation requirements of a variety of positions, enhances the functionality of device by being equipped with mounting base and mounting hole.
Description
Technical field
The utility model relates to spring technical field, spring is used in specially a kind of high-speed rail braking.
Background technique
Quickly because of it, on time, comfortably, warm, convenient, safety is beautiful for high-speed rail, environmental protection material benefit and by the joyous of consumer
It meets, high-speed rail, full name high-speed railway, has different regulations in country variant different times, Europe early stage tissue is International Union of Railways
Speed per hour is transformed in old line and is set to high-speed rail up to 200 kilometers, newly-built speed per hour up to 250-300 kilometers of railway, China national Railway Bureau
Be defined as, newly-built design start per hour 250 kilometers and the above motor train unit train, initial stage overall trip speed not less than per hour 200
The passenger dedicated railway line of kilometer, the fine or not superiority and inferiority concerning to high-speed rail security performance of high-speed rail braking ability, and in high-speed rail braking system
Most essential in system is high-speed rail braking spring.
However existing high-speed rail braking spring or generally existing some either large or small defects on the market, it cannot be fine
Ground meets the needs of people are growing, is similar to, and with spring, often structure is simple for existing high-speed rail braking, is not easy to splice and tear open
It unloads, meanwhile, existing existing high-speed rail braking spring is poor in the prevalence of explosion-proof performance and wear-resisting property, this leads to device
Service life is low, in addition, existing high-speed rail braking is often had a single function with spring, cannot change the elastic force of itself, this
Cause the applicability of device not high, for these problems, we have proposed a kind of novel high-speed rail braking springs, come preferably
The demand in market is catered to, provides better usage experience for people.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of high-speed rail braking spring
Structure is simple, explosion-proof performance and wear-resisting property difference and the problem of cannot change the elastic force of itself.
To achieve the above object, the utility model provides the following technical solutions: a kind of high-speed rail braking spring, including top
Plate, display screen, bottom plate and main body, the central position of the main body is equipped with rubber pneumatic bag, and the lateral wall of rubber pneumatic bag is set
It is equipped with chrome carbide wear layer, the middle position of the rubber pneumatic bag is equipped with girdle ring, and the side of rubber pneumatic bag inner bottom
Pressure sensor is installed, the other side of the rubber pneumatic bag inner bottom is equipped with single-chip microcontroller, and the top of rubber pneumatic bag and
Bottom end is all provided with ring flange, and the bottom end of the rubber pneumatic bag is equipped with bottom plate by the first fixing bolt, and rubber pneumatic bag
Bottom end is equipped with top plate by the first fixing bolt, and one end of close single-chip microcontroller is equipped with display screen at the top of the top plate, described
The output end of pressure sensor is electrically connected by the input terminal of conducting wire and single-chip microcontroller, and the output end of single-chip microcontroller by conducting wire with
The input terminal of display screen is electrically connected.
Preferably, one end at the top of the top plate is provided with the snorkel being connected with inside rubber pneumatic bag, and snorkel
Top be provided with stopple, between the snorkel and top plate constitute squeeze integrated formed structure.
Preferably, the rubber pneumatic bag side wall is internally provided with reserved chamber, and the inside of reserved chamber is evenly arranged with and is in
The cross section of the reinforcing rib of concentric arrays, the reinforcing rib is in the shape of an " I ", and the material of reinforcing rib is silicon carbide.
Preferably, the inner sidewall of the rubber pneumatic bag is coated with polypropylene explosion-proof layer, and the thickness of the polypropylene explosion-proof layer
Range is in 3-6mm.
Preferably, the middle position of the bottom plate bottom end is equipped with mounting base, and one is constituted between mounting base and bottom plate
Body welding structure, the bottom end of the mounting base are evenly arranged with the mounting hole equally arranged, and the inner sidewall of mounting hole
It is provided with screw thread.
Preferably, the inner sidewall of the girdle ring is provided with bamboo charcoal fiber anti-slip layer, and the two sides of girdle ring one end are all provided with
Adjusting block, the adjusting block are internally provided with the second fixing bolt.
Compared with prior art, the utility model has the beneficial effects that
(1) the central air-conditioning Measuring error device is by being equipped with mounting base and mounting hole, so that the device is easy to use
Person is fixedly mounted on suitable position, consequently facilitating meeting user for the installation requirements of a variety of positions, enhances
The functionality of device.
(2) the central air-conditioning Measuring error device is by being equipped with snorkel, stopple, pressure sensor, single-chip microcontroller and showing
Display screen, so that the device on the one hand can be whole to change convenient for user by changing the gas flow being filled with inside rubber pneumatic bag
Elastic force caused by a device, another aspect pressure sensor can detect the gas pressure inside rubber pneumatic bag constantly, and
Electric signal is passed into single-chip microcontroller, by the processing of single-chip microcontroller, allows on a display screen show barometric information, just
In user's control to the aeration quantity inside rubber pneumatic bag, consequently facilitating user's autonomy-oriented change the elastic force of device, enhancing
The applicability of device.
(3) the central air-conditioning Measuring error device is by being provided with polypropylene explosion-proof layer, reserved chamber and reinforcing rib, so that dress
It sets and the explosion-proof performance of device is improved by polyacrylic explosion-resistance characteristic, the knot of device itself is enhanced by the effect of reinforcing rib
Structure intensity, to be conducive to extend the service life of device.
(4) the central air-conditioning Measuring error device is made by being equipped with top plate and bottom plate, ring flange and the first fixing bolt
It obtains the device to be integrally convenient for disassembling and installing, to optimize the structure of device.
(5) the central air-conditioning Measuring error device is by being provided with chrome carbide wear layer, so that device enhances itself
Wear-resisting property is conducive to the long-term popularization of the device to enhance the functionality of device.
Detailed description of the invention
Fig. 1 is that the utility model faces the schematic diagram of the section structure；
Fig. 2 is rubber pneumatic bag sidewall profile structural schematic diagram in the utility model Fig. 1；
Fig. 3 is the utility model girdle ring top view cross section structural schematic diagram；
Fig. 4 is Tthe utility model system block diagram.
In figure: 1, ring flange；2, top plate；3, snorkel；4, stopple；5, display screen；6, the first fixing bolt；7, rubber gas
Capsule；8, the second fixing bolt；9, single-chip microcontroller；10, bottom plate；11, mounting hole；12, main body；13, mounting base；14, girdle ring；15, it presses
Force snesor；16, chrome carbide wear layer；17, chamber is reserved；18, reinforcing rib；19, polypropylene explosion-proof layer；20, bamboo charcoal fiber is anti-skidding
Layer；21, adjusting block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of high-speed rail braking spring, including top plate 2,
Display screen 5, bottom plate 10 and main body 12, the central position of main body 12 are equipped with rubber pneumatic bag 7, and the lateral wall of rubber pneumatic bag 7
It is provided with chrome carbide wear layer 16, the inner sidewall of rubber pneumatic bag 7 is coated with polypropylene explosion-proof layer 19, and the polypropylene explosion-proof layer 19
Thickness range in 3-6mm, make the explosion-proof performance which increase device, to improve safety of the device in inflation and use
Performance, the middle position of rubber pneumatic bag 7 is equipped with girdle ring 14, and the side of 7 inner bottom of rubber pneumatic bag is equipped with pressure biography
Sensor 15, the inner sidewall of girdle ring 14 is provided with bamboo charcoal fiber anti-slip layer 20, and the two sides of 14 one end of girdle ring are all provided with adjusting block
21, adjusting block 21 is internally provided with the second fixing bolt 8, make it easy to user by between girdle ring 14 and rubber pneumatic bag 7 into
Row disassembly and installation, to enhance the functionality of device, the other side of 7 inner bottom of rubber pneumatic bag is equipped with single-chip microcontroller 9, and
The top and bottom end of rubber pneumatic bag 7 are all provided with ring flange 1, and 7 side wall of rubber pneumatic bag is internally provided with reserved chamber 17, and reserved
The inside of chamber 17 is evenly arranged with the reinforcing rib 18 in concentric arrays, and the cross section of reinforcing rib 18 is in the shape of an " I ", and reinforces
The material of muscle 18 is silicon carbide, is made which increase the structural strength of rubber pneumatic bag 7, be conducive to extend rubber pneumatic bag 7 uses the longevity
The bottom end of life, rubber pneumatic bag 7 is equipped with bottom plate 10 by the first fixing bolt 6, and the bottom end of rubber pneumatic bag 7 is fixed by first
Bolt 6 is equipped with top plate 2, and the middle position of 10 bottom end of bottom plate is equipped with mounting base 13, and between mounting base 13 and bottom plate 10
Being integrally formed welding structure, the bottom end of mounting base 13 are evenly arranged with the mounting hole 11 equally arranged, and mounting hole 11
Inner sidewall be provided with screw thread, make it easy to device installation is fixed with corresponding equipment, to enhance the function of device
Energy property, 2 top of top plate are equipped with display screen 5 close to one end of single-chip microcontroller 9, and the one end at 2 top of top plate is provided with and rubber pneumatic bag 7
The snorkel 3 that inside is connected, and the top of snorkel 3 is provided with stopple 4, constitutes between snorkel 3 and top plate 2 and squeezes one
Molding structure makes it through and squeezes integrally formed manufacturing process, enhances the sealing performance of device entirety, pressure sensor 15
Output end be electrically connected by the input terminal of conducting wire and single-chip microcontroller 9, and the output end of single-chip microcontroller 9 passes through conducting wire and display screen 5
Input terminal be electrically connected, the model of the pressure sensor 15 can be CYYZ11, and the model of the single-chip microcontroller 9 can be HT66F018,
The pressure sensor 15 is the prior art, and after device powers on, pressure sensor 15 can be detected inside rubber pneumatic bag 7 at the moment
Gas pressure, and electric signal is passed into single-chip microcontroller 9, it is handled by the integration of single-chip microcontroller 9, it can be by barometric information in display screen
It is shown on 5.
Working principle: in use, staff will push up first with the mating reaction of ring flange 1 and the first fixing bolt 6
Plate 2 and bottom plate 10 install on the main body 12, so that whole device realizes preferable splicing function, then user utilizes peace
The effect for filling hole 11 and mounting base 13, device is firmly installed in the suitable location of high-speed rail braking equipment, then device can
To come into operation, simultaneously as the device is equipped with snorkel 3, stopple 4, display screen 5, single-chip microcontroller 9 and pressure sensor
15, user can be filled with compressed gas to the inside of rubber pneumatic bag 7 using snorkel 3, so that entirely by removing stopple 4
Device realizes spring function, and pressure sensor can detect the gas pressure inside rubber pneumatic bag 7 constantly, and by electric signal
Single-chip microcontroller 9 is passed to, is integrated by the processing of single-chip microcontroller 9, allows to show barometric information on display screen 5, just
In user's control to aeration quantity rubber pneumatic bag 7 inside, consequently facilitating user's autonomy-oriented change the elastic force of device, enhance
The applicability of device.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of high-speed rail braking spring, including top plate (2), display screen (5), bottom plate (10) and main body (12), it is characterised in that:
The central position of the main body (12) is equipped with rubber pneumatic bag (7), and to be provided with chromium carbide resistance to for the lateral wall of rubber pneumatic bag (7)
It grinds layer (16), the middle position of the rubber pneumatic bag (7) is equipped with girdle ring (14), and the one of rubber pneumatic bag (7) inner bottom
Side is equipped with pressure sensor (15), and the other side of rubber pneumatic bag (7) inner bottom is equipped with single-chip microcontroller (9), and rubber
The top and bottom end of air bag (7) are all provided with ring flange (1), and the bottom end of the rubber pneumatic bag (7) passes through the first fixing bolt (6)
It is equipped with bottom plate (10), and the bottom end of rubber pneumatic bag (7) is equipped with top plate (2), the top plate by the first fixing bolt (6)
(2) top is equipped with display screen (5) close to the one end of single-chip microcontroller (9), and the output end of the pressure sensor (15) passes through conducting wire
It is electrically connected with the input terminal of single-chip microcontroller (9), and the output end of single-chip microcontroller (9) passes through conducting wire and the input terminal of display screen (5) electricity
Property connection.
2. a kind of high-speed rail braking spring according to claim 1, it is characterised in that: one end at the top of the top plate (2)
The snorkel (3) for being provided with and being connected inside rubber pneumatic bag (7), and the top of snorkel (3) is provided with stopple (4), it is described
It is constituted between snorkel (3) and top plate (2) and squeezes integrated formed structure.
3. a kind of high-speed rail braking spring according to claim 1, it is characterised in that: rubber pneumatic bag (7) side wall
It is internally provided with reserved chamber (17), and the inside of reserved chamber (17) is evenly arranged with the reinforcing rib (18) in concentric arrays, institute
The cross section for stating reinforcing rib (18) is in the shape of an " I ", and the material of reinforcing rib (18) is silicon carbide.
4. a kind of high-speed rail braking spring according to claim 1, it is characterised in that: the inside of the rubber pneumatic bag (7)
Wall is coated with polypropylene explosion-proof layer (19), and the thickness range of the polypropylene explosion-proof layer (19) is in 3-6mm.
5. a kind of high-speed rail braking spring according to claim 1, it is characterised in that: the centre of bottom plate (10) bottom end
It is equipped at position mounting base (13), and being integrally formed welding structure between mounting base (13) and bottom plate (10), the installation
The bottom end of seat (13) is evenly arranged with the mounting hole (11) equally arranged, and the inner sidewall of mounting hole (11) is provided with spiral shell
Line.
6. a kind of high-speed rail braking spring according to claim 1, it is characterised in that: the inner sidewall of the girdle ring (14) is set
It is equipped with bamboo charcoal fiber anti-slip layer (20), and the two sides of girdle ring (14) one end are all provided with adjusting block (21), the adjusting block (21)
Be internally provided with the second fixing bolt (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821353728.2U CN208593394U (en) | 2018-08-22 | 2018-08-22 | Spring is used in a kind of braking of high-speed rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821353728.2U CN208593394U (en) | 2018-08-22 | 2018-08-22 | Spring is used in a kind of braking of high-speed rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208593394U true CN208593394U (en) | 2019-03-12 |
Family
ID=65605180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821353728.2U Expired - Fee Related CN208593394U (en) | 2018-08-22 | 2018-08-22 | Spring is used in a kind of braking of high-speed rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208593394U (en) |
-
2018
- 2018-08-22 CN CN201821353728.2U patent/CN208593394U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190312 Termination date: 20210822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |