CN204870954U - Device of turning on one's side is prevented to chemical engineering liquid transportation tank car - Google Patents
Device of turning on one's side is prevented to chemical engineering liquid transportation tank car Download PDFInfo
- Publication number
- CN204870954U CN204870954U CN201520575364.2U CN201520575364U CN204870954U CN 204870954 U CN204870954 U CN 204870954U CN 201520575364 U CN201520575364 U CN 201520575364U CN 204870954 U CN204870954 U CN 204870954U
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- CN
- China
- Prior art keywords
- swing arm
- support
- supporting disk
- tire
- tank car
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a device of turning on one's side is prevented to chemical engineering liquid transportation tank car, by the frame, the electromagnetism anchor clamps, and a support, the rope subassembly, back shaft and strutting arrangement constitute, the frame passes through the leaf spring and installs in the axle, the electromagnetism anchor clamps, the back shaft, the support mounting is on the frame, install the swing arm on the back shaft, it is epaxial at the hub of swing arm that tire and strutting arrangement pass through bolt fixed mounting, the last supporting disk external diameter of strutting arrangement is less than tire outer diameter, the outer circumferential edge of supporting disk is equipped with the support lugn along the department, the utility model discloses a track of tire is supported in the increase, improves supported effects, plays the effect that prevents the vehicle and turn on one's side, and when this tyre break, this device support lugn can replace tire direct contact ground to support the vehicle effectively to prevent the vehicle accident of tumbling, protection passengers inside the car's personal safety, simple structure is reasonable, and do not influence the structural design of original vehicle, still has the intensity height, impact resistance is good and non -deformable's advantage.
Description
Technical field
The utility model relates to a kind of Anti-side-turning device, specifically a kind of chemical liquid transportation tank car Anti-side-turning device.
Background technology
Chemical liquid transportation tank car is a kind of self-propelled vehicle being used for transport liquid travelled on highway.Due to the impact of gravity, the general more difficult driving of this kind of vehicle.Chemical liquid transportation tank car in the process travelled due to tank body in the rocking of liquid of not filling and produce unnecessary power, the center of gravity of chemical liquid transportation tank car is played pendulum, this creates great impact to the road-holding property of chemical liquid transportation tank car and riding comfort, thus easilier than general-utility car to turn on one's side, some external factors as side impacts, the reason such as lateral wind is excessive, inclination is spent greatly, tyre break all can cause rollover, therefore need to study a kind of device preventing vehicle rollover.
Utility model content
The purpose of this utility model is to provide a kind of chemical liquid transportation tank car Anti-side-turning device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of chemical liquid transportation tank car Anti-side-turning device, be made up of vehicle frame, magnetic holding device, support, tether assemblies, pivot shaft and bracing or strutting arrangement, described vehicle frame is arranged in vehicle bridge by leaf spring, and magnetic holding device is fixedly mounted on vehicle frame, and pivot shaft, support welding are on vehicle frame; Described pivot shaft is provided with swing arm, and the sleeve end of swing arm is installed together by bearing and pivot shaft, and described swing arm carries out axial location by nut and back-up ring; Be mounted by means of bolts on by tire on the hub spindle of swing arm, described bracing or strutting arrangement is also bolted on the hub spindle of swing arm, is positioned at the outside of tire; Described support is installed with magnet; The bulb end of described tether assemblies is arranged in the middle of the jig arm of magnetic holding device, and the other end of tether assemblies is fixed in swing arm; Described bracing or strutting arrangement is " straw hat " shape structure, and its " the brim of a hat " is supporting disk, and its " crown " is terminal pad, and its " cap body " is adapter sleeve; Described supporting disk external diameter is less than tire outside diameter size, and the outer circumferential edges place of described supporting disk is provided with support lugn; The center position of described terminal pad is provided with the mounting hole for hub spindle in suit swing arm, and described terminal pad is provided with the connecting bore that circumference is evenly arranged, and terminal pad outer face and swing arm hub spindle closely cooperate affixed by bolt.
As further program of the utility model: the thickness of described support lugn is greater than supporting disk thickness, and the external peripheral surface of support lugn is printed on decorative pattern.
As the utility model further scheme: described supporting disk external diameter is less than tire outside diameter size, described supporting disk circumference is laid with 8 auxiliary holes.
As the utility model further scheme: the connection knuckle place of supporting disk and adapter sleeve is provided with the first strengthening rib, the connection knuckle place of adapter sleeve and terminal pad is provided with the second strengthening rib.
Compared with prior art; the beneficial effects of the utility model are: the utility model is not changing on the basis of primary car structure; by increasing the wheelspan of support tire; improve support effect; play the effect preventing vehicle rollover; when this tyre break; this device support lugn can replace the direct kiss the earth support vehicle of tire effectively; and prevent slide-out accident; the personal safety of protection passengers inside the car; simple and reasonable, and do not affect the structure design of original vehicle, also have that intensity is high, impact resistance good and on-deformable advantage.
Accompanying drawing explanation
Structural representation when Fig. 1 is packing up of chemical liquid transportation tank car Anti-side-turning device.
Structural representation when Fig. 2 is the work of chemical liquid transportation tank car Anti-side-turning device.
Fig. 3 is the swing arm structure schematic diagram of chemical liquid transportation tank car Anti-side-turning device.
Fig. 4 is the vehicle frame installation component structural representation of chemical liquid transportation tank car Anti-side-turning device.
Fig. 5 is the support device structure schematic diagram of chemical liquid transportation tank car Anti-side-turning device.
In figure: 1-vehicle frame, 2-magnetic holding device, 3-swing arm, 4-magnet, 5-support, 6-tire, 7-tether assemblies, 8-back-up ring, 9-nut, 10-pivot shaft, 11-bracing or strutting arrangement, 11-1-support lugn, 11-2-supporting disk, 11-3-first strengthening rib, 11-4-auxiliary hole, 11-5-second strengthening rib, 11-6-mounting hole, 11-7-terminal pad, 11-8-connecting bore, 11-9-adapter sleeve.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1-5, a kind of chemical liquid transportation tank car Anti-side-turning device, be made up of vehicle frame 1, magnetic holding device 2, support 5, tether assemblies 7, pivot shaft 10 and bracing or strutting arrangement 11, described vehicle frame 1 is arranged in vehicle bridge by leaf spring, magnetic holding device 2 is fixedly mounted on vehicle frame 1, and pivot shaft 10, support 5 are welded on vehicle frame 1; Described pivot shaft 10 is provided with swing arm 3, and the sleeve end of swing arm 3 is installed together by bearing and pivot shaft, and described swing arm 3 carries out axial location by nut 9 and back-up ring 8; Described tire 6 is mounted by means of bolts on the hub spindle of swing arm 3, and described bracing or strutting arrangement 11 is also bolted on the hub spindle of swing arm 3, is positioned at the outside of tire 6; Described support 5 is installed with magnet 4; The bulb end of described tether assemblies 7 is arranged in the middle of the jig arm of magnetic holding device 2, and the other end of tether assemblies 7 is fixed in swing arm 3; Described bracing or strutting arrangement 11 is " straw hat " shape structure, and its " the brim of a hat " is supporting disk 11-2, and its " crown " is terminal pad 11-7, and its " cap body " is adapter sleeve 11-9; The outer circumferential edges place of described supporting disk 11-2 is provided with support lugn 11-1, and the thickness of described support lugn 11-1 is greater than supporting disk 11-2 thickness, and the external peripheral surface of support lugn 11-1 is printed on decorative pattern; Described supporting disk 11-2 external diameter is less than tire 6 outside dimension, and described supporting disk 11-2 circumference is laid with 8 auxiliary holes, and arranging of auxiliary hole can disperse suffered stress, alleviates the own wt of this device; The center position of described terminal pad 11-7 is provided with the mounting hole 11-6 for hub spindle in suit swing arm 3, described terminal pad 11-7 is provided with the connecting bore 11-8 that circumference is evenly arranged, and terminal pad 11-7 outer face and swing arm 3 hub spindle closely cooperate affixed by bolt; The connection knuckle place of supporting disk 11-2 and adapter sleeve 11-9 is provided with the first strengthening rib 11-3, and the connection knuckle place of adapter sleeve 11-9 and terminal pad 11-7 is provided with the second strengthening rib 11-5, strengthening rib the intensity can strengthening whole device is set, improve its shock-resistant ability.
Principle of work of the present utility model is: when chemical liquid transportation tank car normally travels, and swing arm 3 tilts, and now the bulb end of tether assemblies 7 is installed in the middle of the jig arm of magnetic holding device 2, and tire 6 departs from ground to reduce resistance to motion.When detecting that chemical liquid transportation tank car has rollover trend, the jig arm that controller controls magnetic holding device 2 is unclamped, tether assemblies 7 is in free state, tire 6 and swing arm 3 are rotated around pivot shaft 10 under gravity, under the strong magnetic action of magnet 4, swing arm 3 is tightly adsorbed with support 5 and is contacted, and undertaken spacing by support 5 pairs of swing arms 3, tire 6 rolls on the ground and plays a supporting role, due to the axis of pivot shaft 10 and vehicle frame plane not parallel, add the span of tire 6, play the effect effectively reducing rollover, when tire 6 bursts, support lugn 11-1 on bracing or strutting arrangement 11 can replace the direct kiss the earth support vehicle of tire effectively, and prevent slide-out accident, the personal safety of protection passengers inside the car.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, can also makes a variety of changes under the prerequisite not departing from this patent aim.
Claims (4)
1. a chemical liquid transportation tank car Anti-side-turning device, be made up of vehicle frame, magnetic holding device, support, tether assemblies, pivot shaft and bracing or strutting arrangement, it is characterized in that, described vehicle frame is arranged in vehicle bridge by leaf spring, magnetic holding device is fixedly mounted on vehicle frame, and pivot shaft, support welding are on vehicle frame; Described pivot shaft is provided with swing arm, and the sleeve end of swing arm is installed together by bearing and pivot shaft, and described swing arm carries out axial location by nut and back-up ring; Be mounted by means of bolts on by tire on the hub spindle of swing arm, described bracing or strutting arrangement is also bolted on the hub spindle of swing arm, is positioned at the outside of tire; Described support is installed with magnet; The bulb end of described tether assemblies is arranged in the middle of the jig arm of magnetic holding device, and the other end of tether assemblies is fixed in swing arm; Described bracing or strutting arrangement is " straw hat " shape structure, and its " the brim of a hat " is supporting disk, and its " crown " is terminal pad, and its " cap body " is adapter sleeve; Described supporting disk external diameter is less than tire outside diameter size, and the outer circumferential edges place of described supporting disk is provided with support lugn; The center position of described terminal pad is provided with the mounting hole for hub spindle in suit swing arm, and described terminal pad is provided with the connecting bore that circumference is evenly arranged, and terminal pad outer face and swing arm hub spindle closely cooperate affixed by bolt.
2. chemical liquid transportation tank car Anti-side-turning device according to claim 1, is characterized in that, the thickness of described support lugn is greater than supporting disk thickness, and the external peripheral surface of support lugn is printed on decorative pattern.
3. chemical liquid transportation tank car Anti-side-turning device according to claim 1, is characterized in that, described supporting disk external diameter is less than tire outside diameter size, and described supporting disk circumference is laid with 8 auxiliary holes.
4. chemical liquid transportation tank car Anti-side-turning device according to claim 1, is characterized in that, the connection knuckle place of supporting disk and adapter sleeve is provided with the first strengthening rib, and the connection knuckle place of adapter sleeve and terminal pad is provided with the second strengthening rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520575364.2U CN204870954U (en) | 2015-07-29 | 2015-07-29 | Device of turning on one's side is prevented to chemical engineering liquid transportation tank car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520575364.2U CN204870954U (en) | 2015-07-29 | 2015-07-29 | Device of turning on one's side is prevented to chemical engineering liquid transportation tank car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204870954U true CN204870954U (en) | 2015-12-16 |
Family
ID=54815366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520575364.2U Expired - Fee Related CN204870954U (en) | 2015-07-29 | 2015-07-29 | Device of turning on one's side is prevented to chemical engineering liquid transportation tank car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204870954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109532334A (en) * | 2019-01-11 | 2019-03-29 | 山东交通学院 | A kind of preventing vehicle rollover pro-active intervention device |
-
2015
- 2015-07-29 CN CN201520575364.2U patent/CN204870954U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109532334A (en) * | 2019-01-11 | 2019-03-29 | 山东交通学院 | A kind of preventing vehicle rollover pro-active intervention device |
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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 |
Granted publication date: 20151216 Termination date: 20170729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |