CN104494613A - Railway tanker with easily-detached tank - Google Patents
Railway tanker with easily-detached tank Download PDFInfo
- Publication number
- CN104494613A CN104494613A CN201410779959.XA CN201410779959A CN104494613A CN 104494613 A CN104494613 A CN 104494613A CN 201410779959 A CN201410779959 A CN 201410779959A CN 104494613 A CN104494613 A CN 104494613A
- Authority
- CN
- China
- Prior art keywords
- tank
- tank body
- side wing
- underframe
- strength beam
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D5/00—Tank wagons for carrying fluent materials
- B61D5/06—Mounting of tanks; Integral bodies and frames
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a railway tanker with an easily-detached tank. The railway tanker comprises a chassis and the tank, a saddle is arranged at each of the front end and the rear end of the chassis transversely, the tank is arranged above a position between the two saddles, upwarping side wing plates are arranged at the positions, on the left and right sides of the saddles, of the chassis, a reinforcing rib is welded on the end face of each of the front and rear ends of the tank, and the tail ends of the reinforcing ribs extend longitudinally from the outer sidewall of the tank to the middle of the tank and are detachably connected with the side wing plates. The railway tanker with the easily-detached tank has the advantages that the tank is easily detached from the chassis, so that maintenance or replacement is facilitated; fatigue cracks caused by assembly welding of a middle beam and the tank are avoided; since a band and upper and lower saddles of the tank are canceled and substituted by multiple groups of rivets or bolts, when a specific rivet or bolt fractures, other rivets or bolts can still play a role in fastening, and more serious consequences are avoided.
Description
Technical field
The present invention relates to the easily detachable tank car of a kind of tank body, be applied to railway truck field.
Background technology
The current tank body of China railways tank car and the type of attachment of underframe mainly contain welded type and cassette two kinds.Welded type is that realize the connection of tank body and underframe, this version is not quick detachable when car inspection and maintenance by the part central sill of underframe together with tank body welding, and the attachment weld place of tank body and underframe occurs endurance crack comparatively greatly often due to stress; Cassette is waled by tank body by the cassette tape be connected on underframe, longitudinal then by the upper saddle on tank body and the lower saddle on underframe by being bolted together, realize the connection of tank body and underframe, for more traditional connection mode, because the railway truck overwhelming majority of current China adopts three-piece bogie, the vertical vibration of vehicle is comparatively large, once caused the cassette tape of this tank car to rupture, train operation accident occurs.Other some types of attachment are as few in application such as clamp plate type connections, still immature.
Summary of the invention
For solving above technical deficiency, the invention provides a kind of easily detachable tank car of tank body of convenient for maintaining.
The present invention is achieved by the following measures:
The easily detachable tank car of a kind of tank body of the present invention, comprises underframe and tank body, described underframe
Rear and front end be all horizontally arranged with saddle, described tank body is placed in top between two saddles, the underframe of the described saddle left and right sides is all vertically arranged with the side wing be upturned, the end face of the rear and front end of described tank body is welded with strength beam, described strength beam end along tank body lateral wall in the middle part of tank body longitudinal extension removably connecting with side wing.
Above-mentioned saddle top is provided with the arc-shaped slot matched with tank base sidewall, saddle is welded with some adjustment brackets, and described adjustment pallet top is provided with and extends upward arc-shaped slot and the supporting plate withstood on tank base sidewall.
The cross-sectional plane of above-mentioned strength beam is T-shaped, strength beam comprise flat board and perpendicular to dull and stereotyped and with the riser of flat board one, described flat board and tank body end face and sidewall are fitted also weld together, and described riser and side wing removably connect.
Above-mentioned strength beam entirety inclined downward laterally, described side wing top is top tendency to the inside, and the riser of strength beam and the upper parallel laminating of side wing are also mutually riveted or are bolted.
Above-mentioned underframe comprises and being welded to form by parallel two curb girders and a central sill, and described side wing is welded on two curb girders.
Above-mentioned adjustment bracket is n shape, and described supporting plate is provided with rubber pad.
The invention has the beneficial effects as follows: 1, tank body and underframe are easy to split, and are convenient to maintenance or change;
2, avoid central sill and tank body causes because of assembly welding producing endurance crack; 3, cancel cassette tape and the upper and lower saddle of tank body, to organize rivet or bolt connection replacement, when there is indivedual rivet or bolt fracture, other rivet or bolt still can play connection fastening effect, avoid producing more serious consequence more.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention;
Fig. 2 is end construction schematic diagram of the present invention.
In figure: 1, underframe; 2, saddle; 3, strength beam; 4, side wing; 5, attaching parts; 6, tank body; 7, bracket is adjusted; 8, central sill; 9, sleeper beam; 10, curb girder.
Detailed description of the invention
Below in conjunction with accompanying drawing, further detailed description is done to the present invention:
The easily detachable tank car of a kind of tank body 6 of the present invention, by side wing 4 by tank body 6
Be connected in one with the underframe 1 of vehicle, achieve removably connecting of tank body 6 and underframe 1, thus tank body 6 and underframe 1 be easy to split, are convenient to maintenance or replacing.
As shown in Figure 1, 2, the present invention includes underframe 1 and tank body 6, underframe 1 is welded to form by structure beam such as parallel curb girder 10, central sill 8 and sleeper beams 9, plays the effect supporting tank body 6.The rear and front end of underframe 1 is all horizontally arranged with saddle 2, and saddle 2 top is provided with the arc-shaped slot matched with sidewall bottom tank body 6, and the two ends of tank body 6 are stuck in above the arc-shaped slot of two saddles 2.The underframe 1 of saddle 2 left and right sides is all vertically arranged with the side wing 4 be upturned, side wing 4 is welded on two curb girders 10.After tank body 6 drops on saddle 2, the position adjusting bracket 7 is determined according to gap between the two, the gap between supplementary tank body 6 and saddle 2 is come by adjustment bracket 7, tank body 6 is made to be combined tightr with saddle 2, finally adjustment bracket 7 is welded on the web of saddle 2, jointly carries the pressure of tank body 6 with saddle 2.Adjustment bracket 7 top is provided with and extends upward arc-shaped slot and the supporting plate withstood on bottom tank body 6 on sidewall.In order to improve stability, adjustment bracket 7 adopts n shape, and supporting plate is provided with rubber pad.
The end face of the rear and front end of tank body 6 is welded with strength beam 3, strength beam 3 end along tank body 6 lateral wall in the middle part of tank body 6 longitudinal extension removably connecting with side wing 4.In order to improve the intensity of strength beam 3, the cross-sectional plane of strength beam 3 is T-shaped, strength beam 3 comprise flat board and perpendicular to dull and stereotyped and with the riser of flat board one, dull and stereotyped also weld together of fit with tank body 6 end face and sidewall, riser and side wing 4 removably connect.Strength beam 3 entirety inclined downward laterally, side wing 4 top is top tendency to the inside, and the riser of strength beam 3 and the upper parallel laminating of side wing 4 are also mutually riveted or are bolted.Adopt the attaching parts such as rivet or bolt 5 to be connected in one by side wing 4 and strength beam 3, thus realize the connection of tank body 6 and underframe 1.Adopt this kind of structure, tank body 6 also need not directly be welded on underframe 1.During dismounting, only the attaching parts 5 between side wing 4 and strength beam 3 need be pulled down, tank body 6 can be pulled down from entirety underframe 1.
The above is only the preferred implementation of this patent; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the art of this patent principle; can also make some improvement and replacement, these improve and replace the protection domain that also should be considered as this patent.
Claims (6)
1. the easily detachable tank car of tank body, comprises underframe and tank body, it is characterized in that: described underframe
Rear and front end be all horizontally arranged with saddle, described tank body is placed in top between two saddles, the underframe of the described saddle left and right sides is all vertically arranged with the side wing be upturned, the end face of the rear and front end of described tank body is welded with strength beam, described strength beam end along tank body lateral wall in the middle part of tank body longitudinal extension removably connecting with side wing.
2. the easily detachable tank car of tank body according to claim 1, it is characterized in that: described saddle top is provided with the arc-shaped slot matched with tank base sidewall, saddle is welded with some adjustment brackets, described adjustment pallet top is provided with and extends upward arc-shaped slot and the supporting plate withstood on tank base sidewall.
3. the easily detachable tank car of tank body according to claim 1, it is characterized in that: the cross-sectional plane of described strength beam is T-shaped, strength beam comprise flat board and perpendicular to dull and stereotyped and with the riser of flat board one, described flat board and tank body end face and sidewall are fitted and weld together, and described riser and side wing removably connect.
4. the easily detachable tank car of tank body according to claim 3, it is characterized in that: described strength beam entirety inclined downward laterally, described side wing top is top tendency to the inside, and the riser of strength beam and the upper parallel laminating of side wing are also mutually riveted or are bolted.
5. the easily detachable tank car of tank body according to claim 1, is characterized in that: described underframe comprises and being welded to form by parallel two curb girders and a central sill, and described side wing is welded on two curb girders.
6. the easily detachable tank car of tank body according to claim 2, is characterized in that: described adjustment bracket is n shape, and described supporting plate is provided with rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410779959.XA CN104494613A (en) | 2014-12-17 | 2014-12-17 | Railway tanker with easily-detached tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410779959.XA CN104494613A (en) | 2014-12-17 | 2014-12-17 | Railway tanker with easily-detached tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104494613A true CN104494613A (en) | 2015-04-08 |
Family
ID=52936100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410779959.XA Pending CN104494613A (en) | 2014-12-17 | 2014-12-17 | Railway tanker with easily-detached tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104494613A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE730239C (en) * | 1940-06-19 | 1943-01-08 | Eisenbahn Verkehrsmittel Ag | Boiler support, especially for rail transport boilers |
| DE1016735B (en) * | 1955-12-31 | 1957-10-03 | Linke Hofmann Busch | Storage of the boiler of a two-axle tank wagon without underframe |
| FR1467033A (en) * | 1965-07-13 | 1967-01-27 | Paulstra Sa | Improvements in the means for fixing assemblies, such as tanks or other containers, to vehicle or wagon frames |
| EP0526894B1 (en) * | 1991-08-07 | 1994-11-09 | GRAAFF Gesellschaft mit beschränkter Haftung | Underframe for a railway tank wagon arranged for high axle charges |
| CN202896576U (en) * | 2012-11-23 | 2013-04-24 | 中国北车集团沈阳机车车辆有限责任公司 | Railway heat preservation tank car |
| CN204279431U (en) * | 2014-12-17 | 2015-04-22 | 济南轨道交通装备有限责任公司 | The easily detachable tank car of a kind of tank body |
-
2014
- 2014-12-17 CN CN201410779959.XA patent/CN104494613A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE730239C (en) * | 1940-06-19 | 1943-01-08 | Eisenbahn Verkehrsmittel Ag | Boiler support, especially for rail transport boilers |
| DE1016735B (en) * | 1955-12-31 | 1957-10-03 | Linke Hofmann Busch | Storage of the boiler of a two-axle tank wagon without underframe |
| FR1467033A (en) * | 1965-07-13 | 1967-01-27 | Paulstra Sa | Improvements in the means for fixing assemblies, such as tanks or other containers, to vehicle or wagon frames |
| EP0526894B1 (en) * | 1991-08-07 | 1994-11-09 | GRAAFF Gesellschaft mit beschränkter Haftung | Underframe for a railway tank wagon arranged for high axle charges |
| CN202896576U (en) * | 2012-11-23 | 2013-04-24 | 中国北车集团沈阳机车车辆有限责任公司 | Railway heat preservation tank car |
| CN204279431U (en) * | 2014-12-17 | 2015-04-22 | 济南轨道交通装备有限责任公司 | The easily detachable tank car of a kind of tank body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160115 Address after: Huai Village Street Huaiyin District of Ji'nan city of Shandong Province, No. 73 250000 Applicant after: Jinan Rail Traffic Equipment Co., Ltd. Applicant after: CHINA RAILWAY CORPORATION Address before: Huai Village Street Huaiyin District of Ji'nan city of Shandong Province, No. 73 250000 Applicant before: Jinan Rail Traffic Equipment Co., Ltd. |
|
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150408 |
|
| RJ01 | Rejection of invention patent application after publication |