CN201494464U - Falling-proof installation component for brake cylinder of railway truck - Google Patents
Falling-proof installation component for brake cylinder of railway truck Download PDFInfo
- Publication number
- CN201494464U CN201494464U CN2009202277530U CN200920227753U CN201494464U CN 201494464 U CN201494464 U CN 201494464U CN 2009202277530 U CN2009202277530 U CN 2009202277530U CN 200920227753 U CN200920227753 U CN 200920227753U CN 201494464 U CN201494464 U CN 201494464U
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- CN
- China
- Prior art keywords
- brake cylinder
- base plate
- railway truck
- shaped structure
- installation component
- 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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- Valves And Accessory Devices For Braking Systems (AREA)
- Braking Arrangements (AREA)
Abstract
The utility model discloses a falling-proof installation component for brake cylinder of railway truck, which includes a bottom installation board used for fixing the brake cylinder; the upper surface of the bottom installation board is provided with a reinforcing rib plate; one side of the bottom installation board is provided with a dismountable safety support; the lower surface of the bottom installation board relative to the other side of the dismountable safety support; the two ends of the holder of the brake cylinder are respectively embedded into the support slots of the dismountable safety support and a fixed safety support, are connected with the bottom installation board through bolts; the bottom installation board and the reinforcing rib plates are fixed on the middle beam plate of the bottom plate of the railway truck. The falling-proof installation component for brake cylinder of railway truck has a simple structure, is economic and practical, can effectively avoid the abnormal falling of the brake cylinder, eliminate the hidden safety troubles existed in the installation structure of the traditional brake cylinder, and guarantee the driving safety.
Description
Technical field
The utility model relates to the safety device of railway truck brake cylinder, refers to a kind of railway truck brake cylinder anticreep installation component particularly.
Background technology
Along with railway freight constantly to heavy duty, high-revolving trend development, railway truck reliability of operation, safety are also had higher requirement, particularly require most important to the safety precaution of rail wagon brake system.At present, the brake cylinder of China railways Freight Car Braking System is installed and is generally adopted simple bolt hoisting structure, there is the possibility that gets loose or separate in the fastener of this hoisting structure when railway truck moves, in case take place to cause the improper grave accident that comes off of brake cylinder, bring irremediable loss for the safe operation and the people's lives and property of railway truck.In fact, fastener the time also once took place in operation and separated the brake cylinder case accident that causes in the China railways lorry, so now to the installation requirement of brake cylinder with to monitor be high-level always.But because the restriction of bolt hoisting structure, the improper hidden danger that comes off of brake cylinder exists all the time.How simple and direct address this problem effectively, be the direction that the railway researcher is made great efforts always.
Summary of the invention
The purpose of this utility model be exactly to provide a kind of simple in structure, economical and practical, can avoid effectively that brake cylinder improperly comes off, the railway truck brake cylinder anticreep installation component of guarantee driving safety.
For achieving the above object, the railway truck brake cylinder anticreep installation component that the utility model is designed, comprise the installation base plate that is used for fixing brake cylinder, be provided with the reinforcement gusset above the described installation base plate, one side of described installation base plate is provided with removable safe support, the following opposite side with respect to removable safe support of described installation base plate is provided with the fixation type safety holder, the cylinder seat two ends of described brake cylinder are embedded in respectively in the bracket of removable safe support and fixation type safety holder, and by bolt with base plate be installed linked to each other, described installation base plate and reinforcement gusset are fixed in the underframe of railway truck on the web.
Advantage of the present utility model is: designed removable safe support and fixation type safety holder can form failure-free and set structure at the cylinder seat two ends of brake cylinder, even fastener gets loose or separates, because the longitudinal travel of brake cylinder has been braked pipe and has retrained, and the horizontal and vertical deviation of brake cylinder is limited by removable safe support and fixation type safety holder, so can prevent effectively that brake cylinder from coming off, avoid the great railways train operation accident that causes therefrom, solve the existing potential safety hazard of traditional braking cylinder mounting structure fully.Use this anti-drop assembly, the brake cylinder body need not done any change, and its modularization mounting means is also unaffected.Simultaneously, it is simple in structure, ingenious, reasonable, is easy to make, and is with low cost, adapts to various types of railway truck configurations.
Description of drawings
Fig. 1 is a kind of main TV structure scheme drawing of railway truck brake cylinder anticreep installation component;
Fig. 2 is the plan structure scheme drawing of Fig. 1;
Fig. 3 is the left TV structure scheme drawing of Fig. 1;
Fig. 4 is the main TV structure scheme drawing of removable safe support among Fig. 1;
Fig. 5 is the plan structure scheme drawing of Fig. 4.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Railway truck brake cylinder anticreep installation component shown in the figure, has an installation base plate 1 that is used for fixing brake cylinder 4, install base plate 1 above be vertically installed with twice and strengthen gusset 2, base plate 1 be installed and strengthened in the underframe that gusset 2 is weldingly fixed on railway truck on the web.
The side that base plate 1 is installed is provided with removable safe support 5.Preferred removable safe support 5 is horizontal U-shaped structure, its length is complementary with the respective side length of installing on the base plate 1, this horizontal U-shaped structure is nested on the side that base plate 1 is installed, its top links to each other with cylinder seat one end that base plate 1 and brake cylinder 4 are installed simultaneously by bolt, forms the bracket of cylinder seat one end of setting brake cylinder 4 between its bottom and the installation base plate 1.The bottom and upper segment preferred design indention of this horizontal U-shaped structure, and the sawtooth of top and following sawtooth dislocation arrange, one side makes the structure of removable safe support 5 more lightly firm like this, also is convenient to being linked and packed of fastener such as bolt on the other hand.
Opposite side with respect to removable safe support 5 below base plate 1 is installed is provided with fixation type safety holder 3.Preferred fixation type safety holder 3 L-shaped structures are formed by the steel plate cutting.One side of this L shaped structure be welded on install base plate 1 below, the bracket of the cylinder seat other end of brake cylinder 4 is set in another side of this L shaped structure and the following formation that base plate 1 is installed, the cylinder seat other end of brake cylinder 4 by bolt with base plate 1 be installed linked to each other.Fixation type safety holder 3 preferably is provided with two, be arranged in parallel at install base plate 1 below.The setting of two fixation type safety holders 3 can further improve the safety factor of anticreep installation component, thereby the brake cylinder 4 improper accidents that come off are reduced to zero.
Claims (5)
1. railway truck brake cylinder anticreep installation component, comprise the installation base plate (1) that is used for fixing brake cylinder (4), be provided with above the described installation base plate (1) and strengthen gusset (2), it is characterized in that: a side of described installation base plate (1) is provided with removable safe support (5), the following opposite side with respect to removable safe support (5) of described installation base plate (1) is provided with fixation type safety holder (3), the cylinder seat two ends of described brake cylinder (4) are embedded in respectively in the bracket of removable safe support (5) and fixation type safety holder (3), and by bolt with base plate (1) be installed linked to each other, described installation base plate (1) and reinforcement gusset (2) are fixed in the underframe of railway truck on the web.
2. railway truck brake cylinder anticreep installation component according to claim 1, it is characterized in that: described removable safe support (5) is horizontal U-shaped structure, this horizontal U-shaped structure is nested on the side that base plate (1) is installed, its top links to each other with cylinder seat one end that base plate (1) and brake cylinder (4) are installed simultaneously by bolt, forms the bracket of cylinder seat one end of setting brake cylinder (4) between its bottom and the installation base plate (1).
3. railway truck brake cylinder anticreep installation component according to claim 2 is characterized in that: the equal indention of bottom and upper segment of the horizontal U-shaped structure of described removable safe support (5), and the sawtooth of top and following sawtooth dislocation arrangement.
4. according to claim 1 or 2 or 3 described railway truck brake cylinder anticreep installation components, it is characterized in that: the L-shaped structure of described fixation type safety holder (3), one side of this L shaped structure be welded on install base plate (1) below, the bracket of the cylinder seat other end of brake cylinder (4) is set in another side of this L shaped structure and the following formation that base plate (1) is installed.
5. railway truck brake cylinder anticreep installation component according to claim 4, it is characterized in that: described fixation type safety holder (3) is provided with two, be arranged in parallel at install base plate (1) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202277530U CN201494464U (en) | 2009-08-31 | 2009-08-31 | Falling-proof installation component for brake cylinder of railway truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202277530U CN201494464U (en) | 2009-08-31 | 2009-08-31 | Falling-proof installation component for brake cylinder of railway truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201494464U true CN201494464U (en) | 2010-06-02 |
Family
ID=42437672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202277530U Expired - Lifetime CN201494464U (en) | 2009-08-31 | 2009-08-31 | Falling-proof installation component for brake cylinder of railway truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201494464U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905692A (en) * | 2010-07-29 | 2010-12-08 | 中国北车集团沈阳机车车辆有限责任公司 | Rail wagon as well as brake cylinder installation system and bolts thereof |
| CN106379335A (en) * | 2016-12-06 | 2017-02-08 | 中车长春轨道客车股份有限公司 | Fixed mounting structure of air cylinder module of motor train unit |
-
2009
- 2009-08-31 CN CN2009202277530U patent/CN201494464U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905692A (en) * | 2010-07-29 | 2010-12-08 | 中国北车集团沈阳机车车辆有限责任公司 | Rail wagon as well as brake cylinder installation system and bolts thereof |
| CN101905692B (en) * | 2010-07-29 | 2012-04-11 | 中国北车集团沈阳机车车辆有限责任公司 | Rail wagon as well as brake cylinder installation system and bolts thereof |
| CN106379335A (en) * | 2016-12-06 | 2017-02-08 | 中车长春轨道客车股份有限公司 | Fixed mounting structure of air cylinder module of motor train unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100602 |
|
| CX01 | Expiry of patent term |