CN202574248U - Car coupler device for iron-mixed car - Google Patents
Car coupler device for iron-mixed car Download PDFInfo
- Publication number
- CN202574248U CN202574248U CN 201220132953 CN201220132953U CN202574248U CN 202574248 U CN202574248 U CN 202574248U CN 201220132953 CN201220132953 CN 201220132953 CN 201220132953 U CN201220132953 U CN 201220132953U CN 202574248 U CN202574248 U CN 202574248U
- Authority
- CN
- China
- Prior art keywords
- car
- coupler device
- car coupler
- hook
- hitch
- 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
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- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
The utility model discloses a car coupler device for an iron-mixed car. The car coupler device comprises a car coupler (6) arranged on a car end plate, and additional safe hooks arranged on two sides of the car coupler (6). Each safe hook comprises a plate hook (5) arranged on one side of the car coupler (6) and a connecting ring (7) arranged on the other side of the car coupler (6). The plate hook (5) is installed on a draft sill through an installation base (4), the connecting ring (7) is installed on the draft sill through a pulling rid (3) and a bumper (1), the pulling rod (3) is connected with the bumper (1) through a rotating pin (2), and two sides of the pulling rod (3) are provided with return springs (8). Two cars are mutually connected through the special structure. When unhooking and car slipping occur, the additional safe hooks can pull the cars, avoid car slipping and grave accidents, and can be used for temporary dragging of the cars.
Description
Technical field
The utility model relates to the safe connection area of metallurgical special vehicle, especially relates to a kind of torpedo hot metal mixer car coupler device.
Background technology
Metallurgical unit uses the 320t torpedo hot metal mixer car to transport molten iron usually, and this torpedo hot metal mixer car bicycle is fully loaded with gross weight 600t, connects with hitch between two cars.Torpedo hot metal mixer car is in utilization, owing to hitch and reason such as the artificial phenomenon that can break off relations.Connect extension or in service at torpedo hot metal mixer car, in case the unhook phenomenon takes place, the vehicle of quality can't make it stop greatly, cause taking place to bump against or derailment accident, and a multiple salvage work be comparatively difficult, has a strong impact on production.And metallurgical unit railway line is complicated, and condition of service is poor, has also aggravated the generation of this kind unhook slide car accident, brings great potential safety hazard for the normal operation of operating personal and production.
The utility model content
The utility model technical matters to be solved is to the problem that exists in the prior art a kind of torpedo hot metal mixer car coupler device to be provided; Its objective is through increasing the add-on security hook; Prevent that torpedo hot metal mixer car from slide car phenomenon taking place, and avoids occurring big safety misadventure when accident breaks off relations.
The technical scheme of the utility model is that this kind torpedo hot metal mixer car coupler device comprises the hitch that is installed on the vehicle end plate; Described coupler device also comprises the add-on security hook that is positioned at the hitch both sides; The add-on security hook comprises plate hook that is positioned at hitch one side and the coupling link that is positioned at the hitch opposite side; Described plate hook is installed on the draw beam through mount pad, and described coupling link is installed on the draw beam through pull bar and energy disperser.
Described pull bar is connected with energy disperser through fulcrum post, and the both sides of pull bar are equipped with retracing spring.
All reinforce between described energy disperser and the draw beam and between mount pad and the draw beam through electric welding.
This kind torpedo hot metal mixer car coupler device with said structure has the following advantages:
1. this kind torpedo hot metal mixer car coupler device is through the interconnecting of two cars, and when slipping car when occurring breaking off relations, the add-on security hook can be held vehicle, avoid taking place to slip car and grave accident occurs, and this hook with safety tong can be undertaken the effect of interim towing vehicle.
2. this kind torpedo hot metal mixer car coupler device is simple in structure, and is safe and reliable, has good application and popularization value.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is the structural representation of the utility model.
In Fig. 1,1: energy disperser; 2: fulcrum post; 3: pull bar; 4: mount pad; 5: plate hook; 6: hitch; 7: coupling link; 8: retracing spring.
The specific embodiment
Can know by structure shown in Figure 1; This kind torpedo hot metal mixer car coupler device comprises the hitch 6 that is installed on the vehicle end plate; Coupler device also comprises the add-on security hook that is positioned at hitch 6 both sides, and the add-on security hook comprises plate hook 5 that is positioned at hitch 6 one sides and the coupling link 7 that is positioned at hitch 6 opposite sides, and plate hook 5 is installed on the draw beam through mount pad 4; Coupling link 7 is through pull bar 3) and energy disperser 1 be installed on the draw beam; Pull bar 3 is connected with energy disperser 1 through fulcrum post 2, and the both sides of pull bar 3 are equipped with retracing spring 8, all reinforces through electric welding between energy disperser 1 and the draw beam and between mount pad 4 and the draw beam.
Concrete installation process is: place's perforate in vehicle end plate hitch 6 both sides; At first energy disperser 1 and mount pad 4 are welded on the draw beam; Connect coupling link 7, pull bar 3 and energy disperser 1 in-to-in buffer unit through fulcrum post 2 in order then, retracing spring 8 is installed in pull bar 3 both sides then; At the draw beam opposite side plate hook 5 and mount pad 4 are installed at last.Carry out electric welding after all detail assemblys finish and reinforce, reinforce outbound after the acceptance(check) that finishes.The two ends symmetry of each car is installed, and the coupling link 7 of first car in service is connected to the hanging with the plate hook 5 of another car, connects replenishing of hanging as hitch 6, realizes the safe operation effect.
This kind torpedo hot metal mixer car coupler device interconnects through two cars, and when slipping car when occurring breaking off relations, the add-on security hook can be held vehicle, avoid taking place to slip car and grave accident occurs, and this hook with safety tong can be undertaken the effect of interim towing vehicle.
Claims (3)
1. torpedo hot metal mixer car coupler device; Comprise the hitch (6) that is installed on the vehicle end plate; It is characterized in that: described coupler device also comprises the add-on security hook that is positioned at hitch (6) both sides; The add-on security hook comprises plate hook (5) that is positioned at hitch (6) one sides and the coupling link (7) that is positioned at hitch (6) opposite side, and described plate hook (5) is installed on the draw beam through mount pad (4), and described coupling link (7) is installed on the draw beam through pull bar (3) and energy disperser (1).
2. a kind of torpedo hot metal mixer car coupler device according to claim 1 is characterized in that: described pull bar (3) is connected with energy disperser (1) through fulcrum post (2), and the both sides of pull bar (3) are equipped with retracing spring (8).
3. a kind of torpedo hot metal mixer car coupler device according to claim 1 and 2 is characterized in that: all reinforce through electric welding between described energy disperser (1) and the draw beam and between mount pad (4) and the draw beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220132953 CN202574248U (en) | 2012-03-31 | 2012-03-31 | Car coupler device for iron-mixed car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220132953 CN202574248U (en) | 2012-03-31 | 2012-03-31 | Car coupler device for iron-mixed car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202574248U true CN202574248U (en) | 2012-12-05 |
Family
ID=47243692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220132953 Expired - Fee Related CN202574248U (en) | 2012-03-31 | 2012-03-31 | Car coupler device for iron-mixed car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202574248U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104875767A (en) * | 2015-06-19 | 2015-09-02 | 南车株洲电力机车有限公司 | Locomotive emergency coupling device |
| CN105151074A (en) * | 2015-10-26 | 2015-12-16 | 南车南京浦镇车辆有限公司 | Railway vehicle unhooking protection device |
| CN112339790A (en) * | 2020-10-20 | 2021-02-09 | 中车山东机车车辆有限公司 | Movable traction device, railway vehicle, traction method and dismounting method |
-
2012
- 2012-03-31 CN CN 201220132953 patent/CN202574248U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104875767A (en) * | 2015-06-19 | 2015-09-02 | 南车株洲电力机车有限公司 | Locomotive emergency coupling device |
| CN104875767B (en) * | 2015-06-19 | 2018-01-09 | 南车株洲电力机车有限公司 | A kind of locomotive is met an urgent need coupling device |
| CN105151074A (en) * | 2015-10-26 | 2015-12-16 | 南车南京浦镇车辆有限公司 | Railway vehicle unhooking protection device |
| CN112339790A (en) * | 2020-10-20 | 2021-02-09 | 中车山东机车车辆有限公司 | Movable traction device, railway vehicle, traction method and dismounting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20121205 Termination date: 20210331 |