CN202348334U - Large equipment rail transport steering mechanism - Google Patents
Large equipment rail transport steering mechanism Download PDFInfo
- Publication number
- CN202348334U CN202348334U CN2011205025793U CN201120502579U CN202348334U CN 202348334 U CN202348334 U CN 202348334U CN 2011205025793 U CN2011205025793 U CN 2011205025793U CN 201120502579 U CN201120502579 U CN 201120502579U CN 202348334 U CN202348334 U CN 202348334U
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- China
- Prior art keywords
- transport
- steering mechanism
- large equipment
- rail
- rail transport
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- Expired - Fee Related
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Abstract
The utility model relates to a large equipment rail transport steering mechanism, in particular to a transport steering tool for installing large underground power plant transformer, which is used for changing directions in underground tunnel transport, and belongs to the technical field of transport equipment in a tunnel. The technical scheme is that: the large equipment rail transport steering mechanism comprises a bearing rail (1), a bearing rack (2), rollers (3) and a centralized positioning rotating shaft (4), wherein the bearing rail is arranged above the bearing rack; a plurality of rollers are radially arranged under the bearing rack along the circumference; and the centralized positioning rotating shaft is arranged in the central part under the bearing rack. The large equipment rail transport steering mechanism has the positive effects that: when the large equipment rail transport steering mechanism is operated to a position required to be steered, the direction of the rail can be changed, and connection of rails in two directions can be completed, so that steering transport is realized, and the large equipment rail transport steering mechanism is the most effective mechanism for solving the problem that the steering transport is difficult to realize due to adverse conditions such as regions and spaces, and is particularly suitable for installing large transformers in an underground power plant.
Description
Technical field
The utility model relates to a kind of Large-Scale Equipment rail transport steering mechanism, and particularly large-scale underground power station transformer is installed with transporting and turned to frock, is used for when subterranean tunnel transports, changing direction, and belongs to equipment technology field of transport in the tunnel.
Background technology
At present, the mountain area is built in some power stations in, and its high-power transformer need be at tunnel internal transportation and installation in position; But general tunnel is long narrow, and the heavy locomotive that carries can't get into, and heavy loading locomotive also can't realize that low-angle turns at narrow tunnel internal; Simultaneously, tunnel internal also can't use crane or crane gear, to sum up reason are installed; High-power transformer adopts many group rollers and uses rail transport in the tunnel; The transformer transhipment can be kept straight at two parallel tracks, but its method of operation determines that it is in stays, can not realize that more low-angle turns to.
The utility model content
The purpose of the utility model provides a kind of Large-Scale Equipment rail transport steering mechanism, and high-power transformer planar rotates any angle on request, thereby can realize the break-in transhipment of transformer where section in office, solves the problems referred to above that background technology exists.
The technical scheme of the utility model is: a kind of Large-Scale Equipment rail transport steering mechanism; Comprise bearing track, framework for support, roller and centralized positioning rotating shaft; Bearing track is set above the framework for support; Framework for support following along radial several rollers that is provided with of circumference, the following centre of framework for support is provided with the centralized positioning rotating shaft.
The loading location is set respectively on bearing track and turns to the location.
The utility model is arranged on the steering mechanism basis, place to carry weight (band roller transformer) on the bearing track, surpasses when 300 tons heavy load is kept straight on through roller on bearing track to transfer loads on the guide rail, and then is delivered on the basis.Run into when turning to, adopt to be installed in the track on the framework for support, according to turning to requirement, framework for support revolution certain angle realizes that the break-in of both direction track is connected.
The good effect of the utility model: when running to turn to the place time; Through the utility model track is turned; And the track of accomplishing both direction is connected; Thereby realize turning to transportation, be solve because of region, space etc. in many ways unfavorable conditions be difficult to realize turning to the most efficient organization of transportation, be specially adapted to the underground power station high-power transformer be installed.
Description of drawings
Fig. 1 is the utility model embodiment sketch map;
Fig. 2 is the utility model embodiment schematic top plan view;
Fig. 3 is that the utility model is installed and used sketch map;
Fig. 4 is that the utility model is installed and used schematic top plan view;
Fig. 5 be the utility model install and use turn to 90 the degree schematic top plan view;
Among the figure: 1, bearing track; 2, framework for support; 3, roller; 4, centralized positioning rotating shaft; 5, loading location; 6, turn to the location; 7, carry weight (band roller transformer); 8, conveying track (not belonging to steering mechanism); 9, conveying track (not belonging to steering mechanism) after the break-in; 10, steering mechanism basis.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further specified through embodiment.
A kind of Large-Scale Equipment rail transport steering mechanism; Comprise bearing track 1, framework for support 2, roller 3 and centralized positioning rotating shaft 4; Bearing track is set above the framework for support; Framework for support following along radial several rollers that is provided with of circumference, the following centre of framework for support is provided with the centralized positioning rotating shaft.Loading location 5 is set respectively on bearing track and turns to location 6.
The utility model is arranged on the steering mechanism basis 10, places on the bearing track to carry weight 7 (band roller transformer), and load operation is during to the rotating position of needs; Under external driving force effect, framework for support 2 is changed an angle together with bearing track 1; Carry and rely on framework for support, rotate and rely on many group rollers, revolution relies on moment of face; Weight arrives assigned address with bearing guide rail at the up conversion certain angle of framework for support, realizes direction transformation.
Claims (2)
1. Large-Scale Equipment rail transport steering mechanism; It is characterized in that comprising bearing track (1), framework for support (2), roller (3) and centralized positioning rotating shaft (4); Bearing track is set above the framework for support; Framework for support following along radial several rollers that is provided with of circumference, the following centre of framework for support is provided with the centralized positioning rotating shaft.
2. a kind of Large-Scale Equipment rail transport steering mechanism according to claim 1 is characterized in that on bearing track, being provided with respectively loading location (5) and turns to location (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205025793U CN202348334U (en) | 2011-12-07 | 2011-12-07 | Large equipment rail transport steering mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205025793U CN202348334U (en) | 2011-12-07 | 2011-12-07 | Large equipment rail transport steering mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202348334U true CN202348334U (en) | 2012-07-25 |
Family
ID=46537343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205025793U Expired - Fee Related CN202348334U (en) | 2011-12-07 | 2011-12-07 | Large equipment rail transport steering mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202348334U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926799A (en) * | 2012-10-24 | 2013-02-13 | 广东省工业设备安装公司重庆分公司 | Large-scale equipment hoisting and transporting method for underground construction |
| CN103129931A (en) * | 2013-03-15 | 2013-06-05 | 机械工业第三设计研究院 | Novel heavy load power supply track turntable device capable of rotating |
| CN105405586A (en) * | 2015-12-02 | 2016-03-16 | 山东电力设备有限公司 | Apparatus for rotating transformer in cave |
-
2011
- 2011-12-07 CN CN2011205025793U patent/CN202348334U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926799A (en) * | 2012-10-24 | 2013-02-13 | 广东省工业设备安装公司重庆分公司 | Large-scale equipment hoisting and transporting method for underground construction |
| CN102926799B (en) * | 2012-10-24 | 2016-01-27 | 广东省工业设备安装公司重庆分公司 | Underground construction main equipment hoisting transportation method |
| CN103129931A (en) * | 2013-03-15 | 2013-06-05 | 机械工业第三设计研究院 | Novel heavy load power supply track turntable device capable of rotating |
| CN105405586A (en) * | 2015-12-02 | 2016-03-16 | 山东电力设备有限公司 | Apparatus for rotating transformer in cave |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20131207 |