CN203946088U - Equipment hanger under a kind of car - Google Patents
Equipment hanger under a kind of car Download PDFInfo
- Publication number
- CN203946088U CN203946088U CN201420395551.8U CN201420395551U CN203946088U CN 203946088 U CN203946088 U CN 203946088U CN 201420395551 U CN201420395551 U CN 201420395551U CN 203946088 U CN203946088 U CN 203946088U
- Authority
- CN
- China
- Prior art keywords
- hanger
- base plate
- rotation device
- mounting hole
- bolt
- 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 - Fee Related
Links
- 238000003466 welding Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Landscapes
- Connection Of Plates (AREA)
Abstract
The utility model relates to a kind of hanger for equipment under rail traffic vehicles car, comprise the hanger side plate of hanger base plate, hanger base plate both sides, described hanger side plate is bending-like and hanger base plate is all fixedly connected with equipment under car with the rear end of hanger side plate, described hanger base plate is provided with hanger base plate mounting hole, and being provided with bolt through hanger base plate mounting hole and being connected with car body, the bolt anti-rotation device that prevents that bolt from rotating is installed at the top of described hanger base plate.The utility model, by hold-down bolt anti-rotation device, prevents from rotating with bolt, ensures that hanger is connected with the stable of car body, and by drain gutter being set at hanger base plate, prevents that hanger base plate from having ponding.
Description
Technical field
The utility model relates to a kind of hanger for equipment under rail traffic vehicles car.
Background technology
Under current rail traffic vehicles car, equipment hanger comprises the hanger side plate of hanger base plate, hanger base plate both sides, the rear end that hanger base plate is bending-like and hanger base plate and hanger side plate all with car under equipment welding, hanger base plate is provided with hanger base plate mounting hole, and is provided with bolt through hanger base plate mounting hole and being connected with car body.Under rail traffic vehicles car, equipment is more, in order to meet the requirements such as plant maintenance space, installation space wretched insufficiency; hold-down bolt is out of reach standard moment likely; do not design again any device that prevents that bolt from rotating, bolt becomes flexible possibly, has potential safety hazard; and; because hanger base plate is U-shaped, and with car under equipment fixing after, usually have ponding; and long-term ponding can cause corrosion to equipment hanger under car etc., also can affect equipment under car safety.
Summary of the invention
The purpose of this utility model is, for the deficiencies in the prior art, provides equipment hanger under a kind of car, can prevent that the bolt for connecting hanger and car body from rotating when installing or safeguarding, ensures that hanger is connected with the stable of car body.
The technical solution of the utility model is, equipment hanger under a kind of car, comprise hanger base plate, the hanger side plate of hanger base plate both sides, described hanger side plate is bending-like and hanger base plate is all fixedly connected with equipment under car with the rear end of hanger side plate, described hanger base plate is provided with hanger base plate mounting hole, and be provided with bolt through hanger base plate mounting hole and being connected with car body, the bolt anti-rotation device that prevents bolt rotation is installed at the top of described hanger base plate, described bolt anti-rotation device comprises the anti-rotation device piece that is arranged on hanger plate top surface, in described anti-rotation device piece, be provided with the anti-rotation device piece mounting hole corresponding with hanger base plate mounting hole, and be provided with anti-rotation device piece counterbore on the top of anti-rotation device piece mounting hole, described screw bolt passes anti-rotation device piece counterbore, anti-rotation device piece mounting hole, hanger base plate mounting hole, and bolt head is taken in anti-rotation device piece counterbore.
Bolt adopts T-shaped bolt or common outer-hexagonal bolt, anti-rotation device block welding is at hanger plate top surface, anti-rotation device piece mounting hole refer to anti-rotation device piece mounting hole and hanger base plate mounting hole shape, size and position consistency corresponding to hanger base plate mounting hole, bolt cap is taken in anti-rotation device piece counterbore, can prevent that bolt from rotating.
Described hanger base plate is provided with drain gutter, and drain gutter can be arranged on hanger base plate anti-rotation device piece place is in addition installed, and as anti-rotation device piece is arranged on the position of hanger plate top surface near front end, drain gutter can be arranged on the position of hanger base plate near rear end.
Described hanger side plate outside is provided with outwardly directed reinforced rib, for increasing the intensity of equipment connection under hanger and car.
The bottom surface of described hanger base plate is provided with hanger cushion block, and in hanger cushion block, is provided with the hanger cushion block mounting hole corresponding with hanger base plate mounting hole, hanger cushion block is set and is connected for ensureing that hanger and car body are stable.
The utility model, by hold-down bolt anti-rotation device, prevents from rotating with bolt, ensures that hanger is connected with the stable of car body, and by drain gutter being set at hanger base plate, prevents that hanger base plate from having ponding.
Brief description of the drawings
Fig. 1 is the structural representation of hanger described in the utility model;
Fig. 2 is the structural representation of hanger base plate and hanger side plate in Fig. 1;
Fig. 3 is the structural representation of anti-rotation device piece in Fig. 1;
Fig. 4 is the structural representation of hanger cushion block in Fig. 1;
Fig. 5 is the schematic diagram of equipment connection under hanger described in the utility model and car.
Detailed description of the invention
As shown in Figure 1, equipment hanger under a kind of car, comprise the hanger side plate 1 of hanger base plate 8, hanger base plate 8 both sides, the hanger backboard 2 of two blocks of hanger side plates 1 of connection, the bolt anti-rotation device that prevents bolt rotation is installed at the top of hanger base plate 8, bolt anti-rotation device comprises the anti-rotation device piece 4 that is arranged on hanger base plate 8 end faces, hanger side plate 1 outside is provided with outwardly directed reinforced rib 5, and the bottom surface of hanger base plate 8 is provided with hanger cushion block 3
As shown in Figure 2, hanger side plate 1 is bending-like, and hanger base plate 8 and hanger side plate 1 are integrated, and hanger base plate 8 is provided with hanger base plate mounting hole 9, and is provided with bolt through hanger base plate mounting hole 9 and is connected with car body, and hanger base plate 8 is provided with drain gutter 12.
As shown in Figure 4, in hanger cushion block 3, be provided with the hanger cushion block mounting hole 12 corresponding with hanger base plate mounting hole 9.
As shown in Figure 3, in anti-rotation device piece 4, be provided with the anti-rotation device piece mounting hole 10 corresponding with hanger base plate mounting hole 9, and be provided with anti-rotation device piece counterbore 11 on the top of anti-rotation device piece mounting hole 10, screw bolt passes anti-rotation device piece counterbore 11, anti-rotation device piece mounting hole 10, hanger base plate mounting hole 9, hanger cushion block mounting hole 12, and bolt head is taken in anti-rotation device piece counterbore 11.
As shown in Figure 5, the rear end of hanger base plate 8, hanger side plate 1, reinforced rib 5 all with car under equipment 7 weld.
Claims (4)
1. equipment hanger under a car, comprise hanger base plate (8), the hanger side plate (1) of hanger base plate (8) both sides, described hanger side plate (1) is bending-like and hanger base plate (8) is all fixedly connected with equipment under car (7) with the rear end of hanger side plate (1), described hanger base plate (8) is provided with hanger base plate mounting hole (9), and be provided with bolt through hanger base plate mounting hole (9) and being connected with car body, it is characterized in that, the bolt anti-rotation device that prevents bolt rotation is installed at the top of described hanger base plate (8), described bolt anti-rotation device comprises the anti-rotation device piece (4) that is arranged on hanger base plate (8) end face, in described anti-rotation device piece (4), be provided with the anti-rotation device piece mounting hole (10) corresponding with hanger base plate mounting hole (9), and be provided with anti-rotation device piece counterbore (11) on the top of anti-rotation device piece mounting hole (10), described screw bolt passes anti-rotation device piece counterbore (11), anti-rotation device piece mounting hole (10), hanger base plate mounting hole (9), and bolt head is taken in anti-rotation device piece counterbore (11).
2. equipment hanger under car according to claim 1, is characterized in that, described hanger base plate (8) is provided with drain gutter (12).
3. equipment hanger under car according to claim 2, is characterized in that, described hanger side plate (1) outside is provided with outwardly directed reinforced rib (5).
4. equipment hanger under car according to claim 3, is characterized in that, the bottom surface of described hanger base plate (8) is provided with hanger cushion block (3), and in hanger cushion block (3), is provided with the hanger cushion block mounting hole (12) corresponding with hanger base plate mounting hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420395551.8U CN203946088U (en) | 2014-07-17 | 2014-07-17 | Equipment hanger under a kind of car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420395551.8U CN203946088U (en) | 2014-07-17 | 2014-07-17 | Equipment hanger under a kind of car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203946088U true CN203946088U (en) | 2014-11-19 |
Family
ID=51888144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420395551.8U Expired - Fee Related CN203946088U (en) | 2014-07-17 | 2014-07-17 | Equipment hanger under a kind of car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203946088U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107521510A (en) * | 2017-08-11 | 2017-12-29 | 中车唐山机车车辆有限公司 | The mounting assembly and magnetic suspension train of equipment box under the car of magnetic suspension train |
| CN108046109A (en) * | 2017-12-08 | 2018-05-18 | 中车唐山机车车辆有限公司 | Hanging device and vehicle under vehicle |
| CN108275164A (en) * | 2018-03-06 | 2018-07-13 | 中车青岛四方车辆研究所有限公司 | Body structure based on riveting |
| CN110382327A (en) * | 2017-03-09 | 2019-10-25 | 三菱电机株式会社 | Device under floor of railway vehicle |
-
2014
- 2014-07-17 CN CN201420395551.8U patent/CN203946088U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110382327A (en) * | 2017-03-09 | 2019-10-25 | 三菱电机株式会社 | Device under floor of railway vehicle |
| CN110382327B (en) * | 2017-03-09 | 2021-08-20 | 三菱电机株式会社 | Rail vehicle underfloor unit |
| CN107521510A (en) * | 2017-08-11 | 2017-12-29 | 中车唐山机车车辆有限公司 | The mounting assembly and magnetic suspension train of equipment box under the car of magnetic suspension train |
| CN108046109A (en) * | 2017-12-08 | 2018-05-18 | 中车唐山机车车辆有限公司 | Hanging device and vehicle under vehicle |
| CN108275164A (en) * | 2018-03-06 | 2018-07-13 | 中车青岛四方车辆研究所有限公司 | Body structure based on riveting |
| CN108275164B (en) * | 2018-03-06 | 2019-08-27 | 中车青岛四方车辆研究所有限公司 | Body structure based on riveting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202930893U (en) | Installation support for lightning arrester | |
| CN203427590U (en) | Pure electric vehicle battery pack mounting support | |
| CN203958193U (en) | Locking rod limiting device | |
| CN203229990U (en) | Mounting structure of central rotary joint | |
| CN203398707U (en) | Wire-bracing clamp | |
| CN204077362U (en) | The side-mounted Hydraulic oil tank support of dumping truck | |
| CN204669273U (en) | A kind of solar photovoltaic bracket crotch | |
| CN202454622U (en) | Simple storage battery mounting rack | |
| CN205555923U (en) | Recoverable pre -buried ear seat of tower crane | |
| CN205187559U (en) | No computer lab elevator car rope hitch plate | |
| CN203739613U (en) | Detachable supercapacitor fixing support | |
| CN203173668U (en) | Simple protection fence at elevator shaft mouth | |
| CN104417717A (en) | Outside railing seat | |
| CN204136989U (en) | Electrical appliance screen cabinet mounting structure under a kind of car | |
| CN104282414A (en) | Mounting box for transformer | |
| CN203499548U (en) | Rapid fixing clip of contact net ladder truck | |
| CN203198649U (en) | Car coupler supporting structure | |
| CN204669281U (en) | A kind of photovoltaic bracket clamping element | |
| CN203740801U (en) | Device for positioning cable for elevator | |
| CN203793333U (en) | Storage battery electric engineering vehicle | |
| CN205081738U (en) | On -vehicle photovoltaic module's clamping device | |
| CN203607775U (en) | Suspension device | |
| CN204124990U (en) | Tractor stander of machine room free elevator device | |
| CN203026853U (en) | Fixing clamp for flat soft towing cable of ground track transport vehicle | |
| CN206312785U (en) | A kind of mounting bracket of manual power master switch |
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: The age of 412001 in Hunan Province, Zhuzhou Shifeng District Road No. 169 Patentee after: ZHUZHOU CRRC TIMES ELECTRIC Co.,Ltd. Address before: The age of 412001 in Hunan Province, Zhuzhou Shifeng District Road Patentee before: ZHUZHOU CSR TIMES ELECTRIC Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |