CN214295951U - Equalizing beam protection device for transition car coupler for railway vehicle - Google Patents
Equalizing beam protection device for transition car coupler for railway vehicle Download PDFInfo
- Publication number
- CN214295951U CN214295951U CN202022992771.7U CN202022992771U CN214295951U CN 214295951 U CN214295951 U CN 214295951U CN 202022992771 U CN202022992771 U CN 202022992771U CN 214295951 U CN214295951 U CN 214295951U
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- Prior art keywords
- base
- equalizing beam
- sides
- protection device
- fan
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- 230000007704 transition Effects 0.000 title claims abstract description 16
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000010248 power generation Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a balance beam protection device for a transition car coupler for a railway vehicle, which comprises a base, a plurality of first fans are symmetrically distributed on two sides of the base, a second fan is clamped on two sides of the base, the bottom end of the inner side of the base is provided with a guide rail seat, one side of the guide rail seat is provided with a plurality of fixed blocks, the bottom ends of the two sides of the base are provided with symmetrical supporting seats, two-way screw rods are arranged between the symmetrical supporting seats, symmetrical moving blocks penetrate through the threads of the two-way screw rods, a moving rod is arranged at the top end of the moving block, a limiting rod is arranged at the top end of the moving rod, a top cover is arranged at the top end of the base, the movable plate is installed at the center of the top end of the top cover, the equalizing beam body is installed between the base and the top cover, the equalizing beam is protected by the base and the top cover, and the inside of the equalizing beam is dried by the second fan.
Description
Technical Field
The utility model relates to an excessive coupling technical field specifically is a rail vehicle is with balanced roof beam protection device for transition coupling.
Background
At present, railway wheel couplers in China have certain height difference, and a front car and a rear car are connected by adopting a transition coupler. The balance beam of the transition coupler is lack of protection after long-term use, so that the surface is adhered with sludge and rusty stains are generated, the service life of the balance beam of the transition coupler is shortened, and the conventional protection device is inconvenient to disassemble.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rail vehicle is with balanced roof beam protection device for transition coupling to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a balance beam protection device for a transition car coupler for a rail vehicle comprises a base, wherein a plurality of first fans are symmetrically distributed on two sides of the base, a second fan is clamped on two sides of the base, a guide rail seat is installed at the bottom end of the inner side of the base, a plurality of fixed blocks are installed on one side of the guide rail seat, symmetrical supporting seats are installed at the bottom ends of two sides of the base, a bidirectional screw is installed between the symmetrical supporting seats, a hexagonal handle is installed at one end of the bidirectional screw, symmetrical moving blocks penetrate through the bidirectional screw in a threaded manner, symmetrical first connecting seats are installed at the top ends of the moving blocks, a connecting rod penetrates through the upper end of each first connecting seat, limiting rings are clamped at two ends of the connecting rod in a threaded manner, a second connecting seat penetrates through the middle end of the connecting rod, a moving rod is installed at the top end of the second connecting seat, and a limiting rod is installed at the top end of the moving rod, the movable balance beam is characterized in that a rubber pad is installed at the top end of the base, a top cover is installed at the top end of the rubber pad, a limiting seat is installed at the center of the top end of the top cover, a movable plate is arranged in the limiting seat in a sliding clamping mode, and a balance beam body is installed between the base and the top cover.
Preferably, the first fan is a micro power generation fan, and the second fan is a ventilation fan.
Preferably, the other end of the fixed block is in contact with two ends of the equalizing beam body.
Preferably, the bottom end of the top cover is provided with a guide rail seat.
Preferably, the upper end of base both sides, the both sides of rubber pad and the both sides of top cap have all been seted up spacing hole, the carriage release lever passes spacing hole, the spacing groove of symmetry is installed on the movable plate top, the spacing inslot can be located to the gag lever post card.
Preferably, No. two connecting seats are installed at both ends of the moving rod, and No. one connecting seat is installed at both ends of the limiting rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model utilizes the base and the top cover to wrap the equalizing beam body, provides protection for the equalizing beam body, and utilizes the rubber pad to play a buffering role for the equalizing beam body;
2. the utility model utilizes the first fan to rotate when the vehicle moves, thereby providing electric energy for the second fan, and then the second fan is used for ventilating and drying the equalizing beam between the base and the top cover, thereby preventing the equalizing beam from rusting due to moisture;
3. the utility model discloses a rotate the hexagonal handle, make two-way screw rod rotate. The bidirectional screw rotates to drive the symmetrical moving blocks to move relatively, the moving blocks move to drive the moving rods to move, and the other ends of the moving rods descend, so that the limiting rods are driven to descend, the moving plates are clamped, the fixed moving plates are reached, and the base and the top cover are connected.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic structural view of the present invention;
FIG. 4 is a schematic structural view of the present invention;
in the figure: 1. a base; 101. a first fan; 102. a second fan; 103. a guide rail seat; 104. a fixed block; 105. a supporting seat; 106. a bidirectional screw; 107. a hexagonal handle; 108. a moving block; 109. a first connecting seat; 110. a connecting rod; 111. a limiting ring; 112. a second connecting seat; 113. a travel bar; 114. a limiting rod; 115. a rubber pad; 2. a top cover; 201. a limiting seat; 202. moving the plate; 3. the equalizing beam body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a balance beam protection device for a transition coupler for a railway vehicle comprises a base 1, wherein a plurality of first fans 101 are symmetrically distributed on two sides of the base 1, second fans 102 are clamped on two sides of the base 1, a guide rail seat 103 is installed at the bottom end of the inner side of the base 1, a plurality of fixed blocks 104 are installed on one side of the guide rail seat 103, symmetrical support seats 105 are installed at the bottom ends of two sides of the base 1, a bidirectional screw 106 is installed between the symmetrical support seats 105, a hexagonal handle 107 is installed at one end of the bidirectional screw 106, symmetrical moving blocks 108 penetrate through the bidirectional screw 106 in a threaded manner, a first symmetrical connecting seat 109 is installed at the top end of the moving block 108, a connecting rod 110 penetrates through the upper end of the first connecting seat 109, limiting rings 111 are clamped at threads at two ends of the connecting rod 110, a second connecting seat 112 penetrates through the middle end of the connecting rod 110, a movable rod 113 is installed on the top end of the second connecting seat 112, a limiting rod 114 is installed on the top end of the movable rod 113, a rubber pad 115 is installed on the top end of the base 1, a top cover 2 is installed on the top end of the rubber pad 115, a limiting seat 201 is installed at the center of the top end of the top cover 2, a movable plate 202 is arranged on a sliding card inside the limiting seat 201, and a balance beam body 3 is installed between the base 1 and the top cover 2.
The first fan 101 is a micro power generation fan, the second fan 102 is a ventilation fan, and the first fan 101 is used for generating power to supply the second fan 102 for drying.
The other end of the fixed block 104 is in contact with the two ends of the equalizing beam body 3. The bottom end of the top cover 2 is provided with a guide rail seat 103, so that a certain ventilation channel is reserved between the base 1 and the top cover 2 and the equalizing beam body 3.
Spacing holes have all been seted up to the upper end of base 1 both sides, the both sides of rubber pad 115 and the both sides of top cap 2, carriage release lever 113 passes spacing hole, the spacing groove of symmetry is installed on movable plate 202 top, the spacing inslot can be located to the gag lever post 114 card, utilizes gag lever post 114 card to establish the spacing inslot and comes unable adjustment base 1 and top cap 2.
The second connecting seat 112 is installed at both ends of the moving rod 113, and the first connecting seat 109 is installed at both ends of the limiting rod 114, so that the moving rod 113 and the limiting rod 114 can be deviated by a certain angle.
The working principle is as follows: when the utility model is used, the equalizing beam body 3 is placed in the base 1, the rubber pad 115 is placed at the top end of the base 1, the top cover 2 is placed at the top end of the rubber pad 115, the limiting rod 114 and the symmetrical moving rod 113 pass through the limiting hole to push the moving plate 202, two ends of the moving plate are moved to the bottom end of the limiting rod 114, the two-way screw 106 arranged between the supporting seats 105 is rotated by rotating the hexagonal handle 107, the two-way screw 106 rotates to drive the symmetrical moving block 108 to move relatively, the moving block 108 moves to drive the moving rod 113 to move, the other end of the moving rod 113 descends to drive the limiting rod 114 to be clamped in the limiting groove at two ends of the moving plate 202, thereby fixing the position of the moving plate 202, connecting the base 1 and the top cover 2, when a vehicle runs, air flow passes through the first fan 101, so that the first fan 101 generates electricity, electric energy is provided for the second fan 102, and then the equalizing beam body 3 between the base 1 and the top cover 2 is dried by the second fan 102, prevent the equalizing beam body 3 from rusting when being wetted.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a rail vehicle is with equalizing beam protection device for transition coupling, including base (1), its characterized in that: the fan assembly is characterized in that a plurality of first fans (101) are symmetrically distributed on two sides of the base (1), second fans (102) are clamped on two sides of the base (1), a guide rail seat (103) is installed at the bottom end of the inner side of the base (1), a plurality of fixed blocks (104) are installed on one side of the guide rail seat (103), symmetrical supporting seats (105) are installed at the bottom ends of two sides of the base (1), a bidirectional screw (106) is installed between the symmetrical supporting seats (105), a hexagonal handle (107) is installed at one end of the bidirectional screw (106), symmetrical moving blocks (108) penetrate through the bidirectional screw (106), the first connecting seats (109) are installed at the top ends of the moving blocks (108), a connecting rod (110) penetrates through the upper end of the first connecting seats (109), limiting rings (111) are clamped at two ends of the connecting rod (110) in a threaded manner, and a second connecting seat (112) penetrates through the middle end of the connecting rod (110), carriage release lever (113) is installed on No. two connecting seat (112) tops, gag lever post (114) are installed on carriage release lever (113) top, rubber pad (115) are installed on base (1) top, top cap (2) are installed on rubber pad (115) top, top cap (2) top center department installs spacing seat (201), the inside slip card of spacing seat (201) is equipped with movable plate (202), install equalizing beam body (3) between base (1) and top cap (2).
2. The equalizing beam protection device for a transition coupler for a railway vehicle as defined in claim 1, wherein: the first fan (101) is a micro power generation fan, and the second fan (102) is a ventilation fan.
3. The equalizing beam protection device for a transition coupler for a railway vehicle as defined in claim 1, wherein: the other end of the fixed block (104) is in contact with two ends of the equalizing beam body (3).
4. The equalizing beam protection device for a transition coupler for a railway vehicle as defined in claim 1, wherein: and the bottom end of the top cover (2) is provided with a guide rail seat (103).
5. The equalizing beam protection device for a transition coupler for a railway vehicle as defined in claim 1, wherein: spacing holes are formed in the upper ends of the two sides of the base (1), the two sides of the rubber pad (115) and the two sides of the top cover (2), the moving rod (113) penetrates through the spacing holes, symmetrical spacing grooves are formed in the top end of the moving plate (202), and the spacing rods (114) can be clamped in the spacing grooves.
6. The equalizing beam protection device for a transition coupler for a railway vehicle as defined in claim 1, wherein: no. two connecting seats (112) are installed at two ends of the moving rod (113), and No. one connecting seat (109) is installed at two ends of the limiting rod (114).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022992771.7U CN214295951U (en) | 2020-12-11 | 2020-12-11 | Equalizing beam protection device for transition car coupler for railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022992771.7U CN214295951U (en) | 2020-12-11 | 2020-12-11 | Equalizing beam protection device for transition car coupler for railway vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214295951U true CN214295951U (en) | 2021-09-28 |
Family
ID=77853409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022992771.7U Expired - Fee Related CN214295951U (en) | 2020-12-11 | 2020-12-11 | Equalizing beam protection device for transition car coupler for railway vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214295951U (en) |
-
2020
- 2020-12-11 CN CN202022992771.7U patent/CN214295951U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |