CN-224213053-U - Sleeper dolly is got to railway ballasted line

CN224213053UCN 224213053 UCN224213053 UCN 224213053UCN-224213053-U

Abstract

The utility model relates to the technical field of track engineering, in particular to a railway ballast line sleeper taking trolley which comprises a railway sleeper and a track main body, wherein a trolley body is movably arranged at the top of the track main body, a parking brake component is fixedly arranged at the bottom of the trolley body, guide wheels are arranged on two sides of the top of the railway sleeper in a penetrating manner, an electrical control cabinet is fixedly arranged on the right side of the top of the railway sleeper, and a winding motor is fixedly arranged at the top of the railway sleeper. The sleeper component can be directly taken out of the rail, when the sleeper component is used, a user firstly sleeves the connecting support plate on the sleeper, then rotates the rotating plate to enable the connecting clamping plate to be attached to the connecting clamping block, then limits and fixes the connecting clamping plate through the limiting bolt, and after the sleeper component is completed, the user controls the winding motor to pull the fixing mechanism, so that the sleeper can be directly pulled out from the bottom of the rail, and the time for dismantling the rail is shortened.

Inventors

GUO CHENG
AN XIAOJUN
LU HAILONG
LIU YONG
HOU MINGFEI
ZHAO ZONGZHE
SHI SONGJIAN
LI LOU
CUI ZHILUN
SONG YONGXI
ZHAO QINGTAO

Assignees

中铁一局集团有限公司
中铁一局集团新运工程有限公司
中铁一局集团轨道交通运营有限公司

Dates

Publication Date: 20260508
Application Date: 20250522

Claims (7)

1. The railway ballast line sleeper taking trolley comprises a railway sleeper (1) and a track main body (2), and is characterized in that a trolley body (3) is movably mounted at the top of the track main body (2), parking brake components (4) are fixedly mounted at the bottom of the trolley body (3), guide wheels (5) are fixedly mounted on two sides of the top of the railway sleeper (1) in a penetrating mode, an electric control cabinet (6) is fixedly mounted on the right side of the top of the railway sleeper (1), a mounting inserting frame (17) is fixedly mounted on the left side of the top of the railway sleeper (1), a battery pack (8) is movably mounted in an inner cavity of the mounting inserting frame (17), a winding motor (7) is fixedly mounted at the top of the railway sleeper (1), a mounting mechanism (14) is arranged at the bottom of the railway sleeper (1), the mounting mechanism (14) comprises a mounting frame (26), an inner cavity movable mounting (9) of the railway sleeper (1), and a main pipe (13) is fixedly arranged at the bottom of the railway sleeper (1), and a main pipe (13) is fixedly connected with the main pipe (13).
2. The railway ballast line sleeper taking trolley according to claim 1, wherein rail wheels (15) are fixedly arranged at four corners of the bottom of the trolley body (3), a pulling rod (16) is fixedly arranged at the rear side of the trolley body (3), positioning sliding blocks (18) are fixedly connected to two sides of an inner cavity of the mounting inserting frame (17), and movable wheels (12) are fixedly arranged on the right side of the extension main pipe (10) through rotating shafts.
3. The railway ballast line sleeper taking trolley according to claim 1, wherein a limit screw (27) is installed on the rear side of the installation frame (26) in a penetrating mode, and a limit nut (28) is sleeved on the surface thread of the limit screw (27).
4. The railway ballast line sleeper taking trolley according to claim 1, wherein the connecting main block (19) is fixedly connected with the output end of the winding motor (7) through a steel wire rope, the inner cavity of the connecting main block (19) is provided with the telescopic block (20) in a penetrating manner, and the left sides of the connecting main block (19) and the telescopic block (20) are fixedly provided with the connecting support plate (21) through rotating shafts.
5. The railway ballast line sleeper taking trolley according to claim 4, wherein a rotating plate (22) is fixedly arranged on the left side of the connecting support plate (21) through a rotating shaft, a connecting clamping block (24) and a connecting clamping plate (23) are respectively and fixedly arranged on the left side of the rotating plate (22), and a limiting bolt (25) is arranged at the top of the connecting clamping block (24) in a penetrating mode.
6. The railway ballast line sleeper-taking trolley according to claim 1, wherein a fixing bolt (11) is installed on the front side of the front face of the installation main pipe (9) in a penetrating mode, and positioning holes are formed in the surface of the extension main pipe (10).
7. The railway ballasted line sleeper taking trolley according to claim 1, wherein the battery pack (8) is a portable lithium battery, and the electrical control cabinet (6) is electrically connected with a remote controller in a bidirectional manner.

Description

Sleeper dolly is got to railway ballasted line Technical Field The utility model relates to the technical field of track engineering, in particular to a sleeper taking trolley for a railway ballasted line. Background The railway track is mainly used on railway and cooperates with the switcher to enable the train to walk without steering, and is generally composed of two parallel rails which are fixedly arranged on sleeper and are ballasted below the sleeper. Through searching, the bulletin number is CN221739736U, the name is a sleeper replacement scooter, the sleeper replacement scooter comprises a bottom supporting frame, and research and analysis show that the equipment solves the technical problems that in the prior art, a crane is single in moving mode, and the equipment maintenance and management cost is increased due to the fact that additional equipment is needed to bind the sleeper, but the following defects also exist to a certain extent. If the sleeper component can not be directly taken out from the lower part of the track when the sleeper component replacing device is used, the sleeper component can be replaced only by detaching a section of track, and the sleeper component replacing device is limited by factors such as short construction time of a skylight, narrow operation space and the like, so that the large sleeper replacing machine is difficult to enter the ground, the working efficiency is low, the consumed time is long, the influence on the railway operation is easily brought, and in order to solve the technical problems, the railway ballast line sleeper taking trolley is designed. Disclosure of utility model The utility model aims to provide a sleeper trolley for a railway ballasted line, which has the advantage of being capable of rapidly taking sleeper components out, and solves the problems that sleeper components cannot be directly taken out from under a track, and only a section of track needs to be removed to replace the sleeper components, so that the working efficiency is low, the consumed time is long, and the influence on the railway operation is easily brought. The railway ballast line sleeper taking trolley comprises a railway sleeper and a track main body, wherein a trolley body is movably arranged at the top of the track main body, a parking brake component is fixedly arranged at the bottom of the trolley body, guide wheels are fixedly arranged on two sides of the top of the railway sleeper in a penetrating mode, an electric control cabinet is fixedly arranged on the right side of the top of the railway sleeper, a mounting plug frame is fixedly arranged on the left side of the top of the railway sleeper, a battery pack is movably arranged in an inner cavity of the mounting plug frame, a winding motor is fixedly arranged at the top of the railway sleeper, a mounting mechanism is arranged at the bottom of the railway sleeper, the mounting mechanism comprises a mounting frame which is fixedly arranged at the bottom of the railway sleeper, a mounting main pipe is movably arranged in an inner cavity of the mounting frame, an extension main pipe is arranged in a penetrating mode, and a fixing mechanism is arranged at the bottom of the extension main pipe and comprises a connecting main block. Preferably, rail wheels are fixedly installed at four corners of the bottom of the vehicle body, a pulling rod is fixedly installed at the rear side of the vehicle body, positioning sliding blocks are fixedly connected to two sides of an inner cavity of the installation plug frame, and movable wheels are fixedly installed on the right side of the extension main pipe through a rotating shaft. Preferably, the rear side of the mounting frame is provided with a limit screw in a penetrating mode, and a limit nut is sleeved on the surface thread of the limit screw. Preferably, the connecting main block is fixedly connected with the output end of the winding motor through a steel wire rope, the inner cavity of the connecting main block is provided with a telescopic block in a penetrating mode, and the left sides of the connecting main block and the telescopic block are fixedly provided with connecting support plates through rotating shafts. Preferably, the left side of connecting the extension board has the rotor plate through pivot fixed mounting, the left side of rotor plate is fixed mounting respectively and is connected fixture block and connection cardboard, the top of connecting the fixture block runs through and installs spacing bolt. Preferably, the front side of the front face of the installation main pipe is provided with a fixing bolt in a penetrating mode, and the surface of the extension main pipe is provided with a positioning hole. Preferably, the battery pack adopts a portable lithium battery, and the electric control cabinet is electrically connected with a remote controller in a bidirectional manner. Compared with the prior art, the utility model has the following beneficial effe