CN103223952B - A kind of locomotive rheostatic brake erecting device - Google Patents
A kind of locomotive rheostatic brake erecting device Download PDFInfo
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- CN103223952B CN103223952B CN201310194014.7A CN201310194014A CN103223952B CN 103223952 B CN103223952 B CN 103223952B CN 201310194014 A CN201310194014 A CN 201310194014A CN 103223952 B CN103223952 B CN 103223952B
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- erecting frame
- rheostatic brake
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Abstract
The invention provides a kind of locomotive rheostatic brake erecting device, it comprises rheostatic brake erecting frame and covers the seal cover cap on rheostatic brake erecting frame, rheostatic brake erecting frame comprises erecting frame cover plate, erecting frame longeron, side crossbeam, middle part strength beam, false longeron and rheostatic brake installation seat plate, erecting frame longeron and middle part strength beam are connected to form the main frame of " H " type, the outside of main frame both sides erecting frame longeron all connects many side crossbeams, the inner side of main frame both sides erecting frame longeron all connects multiple rheostatic brake installation seat plate, each rheostatic brake installation seat plate is provided with the bolt hole for installing rheostatic brake mechanism, false longeron is welded on the top of main frame both sides erecting frame longeron, the full whole rheostatic brake erecting frame of erecting frame cover plate lid, and hollow out in the middle part of erecting frame cover plate.There is structure simple, firm, and easy for installation, the equipment that can also be easily installed in below rheostatic brake erecting frame fills the outstanding advantages got from rheostatic brake erecting frame tapping.
Description
Technical field
The present invention relates to locomotive field, especially relate to a kind of locomotive rheostatic brake erecting device.
Background technology
Locomotive is traction or pushes rolling stock operation, and itself does not load the self-propelled vehicle of load, is commonly called as locomotive engine.In order to ensure traffic safety, locomotive all can install stop mechanism.The brake mode of these stop mechanisms has a variety of, a kind of brake mode adopted when rheostatic brake is sudden stop.And during locomotive installation rheostatic brake mechanism, need the installation foundation of rheostatic brake erecting device as rheostatic brake mechanism.The structure design of rheostatic brake erecting device directly will have influence on the steadiness of rheostatic brake mechanism installation, thus remote effect are to the service life of rheostatic brake mechanism.Simultaneously, due to locomotive limited space, in order to conserve space, also other equipment can be installed around rheostatic brake mechanism, therefore the structure design of rheostatic brake erecting device also can have influence on laying of other equipment, the more important thing is, when other equipment needs maintenance and installs, rheostatic brake erecting device can not hinder picking and placeing of other equipment.The present invention is directed to above-mentioned requirements and problem provides a kind of rheostatic brake installation foundation.
Summary of the invention
The object of the invention is to: for prior art Problems existing, there is provided a kind of structure simple, firm, and easy for installation, the equipment that can also be easily installed in below rheostatic brake erecting frame fills the locomotive rheostatic brake erecting device got from rheostatic brake erecting frame tapping.
Goal of the invention of the present invention is achieved through the following technical solutions:
A kind of locomotive rheostatic brake erecting device, it is characterized in that, this erecting device comprises rheostatic brake erecting frame and covers the seal cover cap on rheostatic brake erecting frame, described rheostatic brake erecting frame comprises erecting frame cover plate, erecting frame longeron, side crossbeam, middle part strength beam, false longeron and rheostatic brake installation seat plate, described erecting frame longeron and middle part strength beam are connected to form the main frame of " H " type, the outside of main frame both sides erecting frame longeron all connects many side crossbeams, the inner side of main frame both sides erecting frame longeron all connects multiple rheostatic brake installation seat plate, each rheostatic brake installation seat plate is provided with the bolt hole for installing rheostatic brake mechanism, described false longeron is welded on the top of main frame both sides erecting frame longeron, the full whole rheostatic brake erecting frame of described erecting frame cover plate lid, and hollow out in the middle part of erecting frame cover plate.
The side of described erecting frame cover plate is set to inclined-plane.
Described seal cover cap comprises sealing joint strip, seal cover cap longeron, seal cover cap cover plate and groined type strength beam, described seal cover cap longeron is provided with two, and be arranged in parallel, described groined type strength beam is fixedly connected between two seal cover cap longerons, described seal cover cap cover plate is fixedly connected on the top of groined type strength beam and seal cover cap longeron, and seal cover cap cover plate periphery is buckled in sealing joint strip.
Described sealing joint strip is U-shaped sealing joint strip.
Described groined type strength beam is provided with two.
Compared with prior art, the present invention has the following advantages:
1, rheostatic brake erecting frame structure is simple, firm, and easy for installation, only needs by erecting frame longeron, side beam welding on locomotive side wall, can provide fixed installation basis for rheostatic brake mechanism;
2, the erecting frame cover plate side of rheostatic brake erecting frame is inclined-plane, can facilitate the discharge of rainwater and sand and dust, avoids ponding and laying dust to cause the damage of rheostatic brake structure;
2, be flexibly connected between seal cover cap with rheostatic brake erecting frame, for rheostatic brake mechanism provides movable installation foundation, after seal cover cap is loaded on rheostatic brake erecting frame, rheostatic brake erecting frame and the movable cooperation place of seal cover cap seal by U-shaped sealing joint strip, make to seal completely between the two;
3, be flexibly connected between seal cover cap with rheostatic brake erecting frame, the equipment that can be easily installed in below rheostatic brake erecting frame is got from rheostatic brake erecting frame tapping dress.
Accompanying drawing explanation
Fig. 1 is mounting structure schematic diagram of the present invention;
Fig. 2 is the overlooking of Fig. 1, perspective structure schematic diagram;
Fig. 3 is the A-A sectional structure schematic diagram of Fig. 2;
Fig. 4 is the structural representation of rheostatic brake erecting frame;
Fig. 5 is the overlooking of Fig. 4, perspective structure schematic diagram;
Fig. 6 is the A-A sectional structure schematic diagram of Fig. 5;
Fig. 7 is the structural representation of seal cover cap;
Fig. 8 is the overlooking of Fig. 7, perspective structure schematic diagram;
Fig. 9 is the A-A sectional structure schematic diagram of Fig. 8.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment
As shown in Fig. 1 ~ Fig. 6, a kind of locomotive rheostatic brake erecting device, this erecting device forms primarily of rheostatic brake erecting frame 1 and the seal cover cap 2 covered on rheostatic brake erecting frame 1.Rheostatic brake erecting frame 1 is formed primarily of erecting frame cover plate 11, erecting frame longeron 12, side crossbeam 13, middle part strength beam 16, false longeron 14 and rheostatic brake installation seat plate 15.Erecting frame longeron 12 and middle part strength beam 16 weld the main frame of " H " type that formed, and middle part strength beam 16 mainly plays booster action.The outside of main frame both sides erecting frame longeron 12 all connects many side crossbeams 13, and the quantity of side crossbeam 13 can be carried out quantitatively according to actual needs, in the present embodiment, each side welds 5 side crossbeams 13.Multiple rheostatic brake installation seat plate 15 is all welded in the inner side of main frame both sides erecting frame longeron 12, the present embodiment left and right sides respectively welds two rheostatic brake installation seat plates 15, each rheostatic brake installation seat plate 15 is provided with the bolt hole for installing rheostatic brake mechanism 7, and the lower plane of rheostatic brake installation seat plate 15 is the attachment face of rheostatic brake hold-down bolt.False longeron 14 is welded on the top of main frame both sides erecting frame longeron 12, plays and increases effect.Erecting frame cover plate 11 covers full whole rheostatic brake erecting frame 1, and hollows out in the middle part of erecting frame cover plate 11, reserves installation to the equipment designed below rheostatic brake erecting frame, retracts passage.The side of shelving cover plate 11 is set to inclined-plane so that the discharge of rainwater and sand and dust.
When using this erecting device, on the sidewall that only the side crossbeam 13 of both sides and erecting frame longeron 12 need be welded on locomotive and partition, such as, side, left side crossbeam 13 is welded on locomotive left side wall 3, side, right side crossbeam 13 is welded on locomotive right side wall 4, the two ends of erecting frame longeron 12 are welded on partition 5,6, be welded on sidewall and partition simultaneously, so just define the installation room of rheostatic brake mechanism by the edge part shelving cover plate 11 also correspondence.When installing rheostatic brake mechanism, the bolt hole that only its rheostatic brake hold-down bolt and rheostatic brake installation seat plate 15 need be provided with is fixed.
In addition, seal cover cap 2 also designs in such a way: as shown in Fig. 7 ~ Fig. 9, and it is formed primarily of sealing joint strip 21, seal cover cap longeron 22, seal cover cap cover plate 23 and groined type strength beam 24.Seal cover cap longeron 22 is provided with two, and be arranged in parallel, and groined type strength beam 24 is welded between two seal cover cap longerons 22, forms the skeleton of seal cover cap 2.Groined type strength beam 24 can according to the strength solder joints of actual size and needs one or more, the present embodiment welds two.Seal cover cap cover plate 23 is fixedly connected on the top of groined type strength beam 24 and seal cover cap longeron 22, and seal cover cap cover plate 23 periphery is buckled in sealing joint strip 21, and sealing joint strip 21 can adopt U-shaped sealing joint strip.When being loaded on rheostatic brake erecting frame 1 by seal cover cap 2, rheostatic brake erecting frame 1 and the movable cooperation place of seal cover cap 2 seal by U sealing joint strip.Seal cover cap 2 is designed to head, the equipment designed below rheostatic brake erecting frame 1 can be loaded easily from rheostatic brake erecting frame 1 tapping after being removed.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, it should be pointed out that all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a locomotive rheostatic brake erecting device, it is characterized in that, this erecting device comprises rheostatic brake erecting frame and covers the seal cover cap on rheostatic brake erecting frame, described rheostatic brake erecting frame comprises erecting frame cover plate, erecting frame longeron, side crossbeam, middle part strength beam, false longeron and rheostatic brake installation seat plate, described erecting frame longeron and middle part strength beam are connected to form the main frame of " H " type, the outside of main frame both sides erecting frame longeron all connects many side crossbeams, the inner side of main frame both sides erecting frame longeron all connects multiple rheostatic brake installation seat plate, each rheostatic brake installation seat plate is provided with the bolt hole for installing rheostatic brake mechanism, described false longeron is welded on the top of main frame both sides erecting frame longeron, the full whole rheostatic brake erecting frame of described erecting frame cover plate lid, and hollow out in the middle part of erecting frame cover plate.
2. a kind of locomotive rheostatic brake erecting device according to claim 1, it is characterized in that, the side of described erecting frame cover plate is set to inclined-plane.
3. a kind of locomotive rheostatic brake erecting device according to claim 1, it is characterized in that, described seal cover cap comprises sealing joint strip, seal cover cap longeron, seal cover cap cover plate and groined type strength beam, described seal cover cap longeron is provided with two, and be arranged in parallel, described groined type strength beam is fixedly connected between two seal cover cap longerons, and described seal cover cap cover plate is fixedly connected on the top of groined type strength beam and seal cover cap longeron, and seal cover cap cover plate periphery is buckled in sealing joint strip.
4. a kind of locomotive rheostatic brake erecting device according to claim 3, it is characterized in that, described sealing joint strip is U-shaped sealing joint strip.
5. a kind of locomotive rheostatic brake erecting device according to claim 3, it is characterized in that, described groined type strength beam is provided with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310194014.7A CN103223952B (en) | 2013-05-22 | 2013-05-22 | A kind of locomotive rheostatic brake erecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310194014.7A CN103223952B (en) | 2013-05-22 | 2013-05-22 | A kind of locomotive rheostatic brake erecting device |
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| Publication Number | Publication Date |
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| CN103223952A CN103223952A (en) | 2013-07-31 |
| CN103223952B true CN103223952B (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310194014.7A Active CN103223952B (en) | 2013-05-22 | 2013-05-22 | A kind of locomotive rheostatic brake erecting device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151035B (en) * | 2015-10-28 | 2017-10-10 | 中车资阳机车有限公司 | A kind of locomotive is with vertical resistive braking mounting bracket structure |
| CN105253162B (en) * | 2015-11-26 | 2017-11-03 | 南车戚墅堰机车有限公司 | Locomotive resistive braking underframe |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201689750U (en) * | 2010-04-26 | 2010-12-29 | 杨协范 | Locomotive brake resistor device |
| CN201890155U (en) * | 2010-11-25 | 2011-07-06 | 南车资阳机车有限公司 | Air opening device of rheostatic brake of locomotive |
| CN102975737A (en) * | 2012-12-21 | 2013-03-20 | 南车株洲电力机车有限公司 | Rail train and mounting structure for brake control module of rail train |
| CN202871435U (en) * | 2012-08-03 | 2013-04-10 | 株洲联诚集团有限责任公司 | Air-quantity self-adaption, low-noise and energy-saving-type urban rail locomotive brake resistor device |
| CN203294120U (en) * | 2013-05-22 | 2013-11-20 | 南车资阳机车有限公司 | Locomotive resistance braking installation device |
-
2013
- 2013-05-22 CN CN201310194014.7A patent/CN103223952B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201689750U (en) * | 2010-04-26 | 2010-12-29 | 杨协范 | Locomotive brake resistor device |
| CN201890155U (en) * | 2010-11-25 | 2011-07-06 | 南车资阳机车有限公司 | Air opening device of rheostatic brake of locomotive |
| CN202871435U (en) * | 2012-08-03 | 2013-04-10 | 株洲联诚集团有限责任公司 | Air-quantity self-adaption, low-noise and energy-saving-type urban rail locomotive brake resistor device |
| CN102975737A (en) * | 2012-12-21 | 2013-03-20 | 南车株洲电力机车有限公司 | Rail train and mounting structure for brake control module of rail train |
| CN203294120U (en) * | 2013-05-22 | 2013-11-20 | 南车资阳机车有限公司 | Locomotive resistance braking installation device |
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| CN103223952A (en) | 2013-07-31 |
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Address after: 641301 Ziyang City, Sichuan province Yanjiang District CHENFENG Road No. six Patentee after: CRRC ZIYANG CO., LTD. Address before: 641301 Ziyang City, Sichuan province Yanjiang District CHENFENG Road No. six Patentee before: CSR Ziyang Locomotive Co., Ltd. |