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CN-224222098-U - Movable cleaning device for cable bridge of coal conveying system

CN224222098UCN 224222098 UCN224222098 UCN 224222098UCN-224222098-U

Abstract

The utility model relates to the technical field of cable bridge cleaning, and discloses a movable cleaning device for a cable bridge of a coal conveying system, which comprises a cable bridge, the cable bridge is characterized in that a fixing groove is formed in the cable bridge, a sleeve block is movably mounted in the fixing groove, and a fixing frame is fixedly mounted at the top of the sleeve block. Compared with the traditional device, the device is convenient for moving the cleaning wool tops in the cable bridge through the matching of the positioning blocks, the springs and the pull rods, cleaning dirt on the inner wall of the cable bridge, enabling the cleaning wool tops to be accurately fixed within a few seconds, remarkably shortening the deployment time of high-altitude and narrow-space operation, reducing unnecessary operation risks, enabling the elastic clamping mechanism to be self-adaptive to the outline of the inner wall of the bridge, ensuring continuous surface contact between the wool tops and the surface of the bridge, effectively resisting displacement caused by cleaning vibration, guaranteeing continuity of cleaning action, and enabling the modularized mounting bracket to support rapid adjustment of spacing and angles.

Inventors

  • Shen Kaitai
  • CHEN ZHENGSHENG
  • WANG PING
  • LUO XUN
  • LIN ZHUOYU

Assignees

  • 贵州黔西中水发电有限公司

Dates

Publication Date
20260512
Application Date
20250604

Claims (7)

  1. 1. The utility model provides a coal conveying system cable testing bridge removes cleaning device, includes cable testing bridge (1), its characterized in that, fixed slot (3) has been seted up to the inside of cable testing bridge (1), the inside movable mounting of fixed slot (3) has cover piece (5), the top fixed mounting of cover piece (5) has fixed frame (14), the inside movable mounting of fixed frame (14) has installation piece (15), the top fixed mounting of installation piece (15) has box (16), the inside movable mounting of fixed frame (14) has locating piece (21), the top fixed mounting of locating piece (21) has pull rod (18), and the inside of penetrating in box (16) of pull rod (18), two the top fixed mounting of pull rod (18) has connecting rod (17), the top fixed mounting of installation piece (15) has clean wool top (6), fixed mounting has spring (20) between locating piece (21) and box (16), the back fixed mounting of installation piece (15) has push rod (19).
  2. 2. The movable cleaning device for the cable bridge of the coal conveying system is characterized in that a screw rod (4) is sleeved on the inner thread of the sleeve block (5), two ends of the screw rod (4) penetrate through the cable bridge (1), a driven gear (10) is fixedly arranged on the back of the cable bridge (1), a driving gear (13) is fixedly arranged at the output end of the driven gear (10), one end of the driving gear (13) moves in the cable bridge (1), a motor (9) is fixedly arranged at one end of the screw rod (4), and teeth of the motor (9) are meshed with teeth of the driving gear (13).
  3. 3. The movable cleaning device for the cable bridge of the coal conveying system is characterized in that limiting strips (11) are movably mounted in the cable bridge (1), a frame cover (2) is fixedly mounted at the tops of the two limiting strips (11), a second limiting column (12) is fixedly mounted on the back of the limiting strips (11), a first limiting column (8) is fixedly mounted on the back of the cable bridge (1), a limiting workpiece (7) is movably mounted on the outer surface of the first limiting column (8), and one end groove of the limiting workpiece (7) is clamped on the outer surface of the second limiting column (12).
  4. 4. The movable cleaning device for the cable bridge of the coal conveying system, as claimed in claim 1, is characterized in that a fixing frame (23) is fixedly arranged in the cleaning wool tops (6), and the fixing frame (23) presents a cross shape.
  5. 5. The movable cleaning device for the cable bridge of the coal conveying system, as set forth in claim 1, is characterized in that a supporting seat (22) is fixedly arranged on the back surface of the cable bridge (1), and the inside of the supporting seat (22) is U-shaped.
  6. 6. The movable cleaning device for the cable bridge of the coal conveying system, as set forth in claim 1, characterized in that the diameter of the outer surface of the sleeve block (5) is equal to the inner diameter of the fixed groove (3), and the inside of the fixed groove (3) is provided with a smooth surface design.
  7. 7. The movable cleaning device for the cable bridge of the coal conveying system according to claim 1, wherein the positioning blocks (21) and the pull rods (18) are arranged in pairs, and two groups of the positioning blocks and the pull rods are movable in the box body (16).

Description

Movable cleaning device for cable bridge of coal conveying system Technical Field The utility model relates to the technical field of cable bridge cleaning, in particular to a movable cleaning device for a cable bridge of a coal conveying system. Background The utility model provides a coal conveying system cable testing bridge removes cleaning device is the automatic cleaning device of a special design for coal conveying system cable testing bridge, and its core function is through integrated mechanical movement, clean, technique such as dust removal, realizes the high-efficient clear away to cable testing bridge surface attachment (such as buggy, dust), avoids traditional manual cleaning to dismantle the safety risk of cable or overhead operation simultaneously. The cable bridge is easy to accumulate dust and sundries in long-term use, and needs to be cleaned regularly to ensure the safe operation of the coal conveying system. However, the traditional cleaning mode is mostly dependent on manual operation, and the bridge frame needs to be manually cleaned after being placed on the workbench, so that the operation intensity is high and the efficiency is low. More importantly, the cable bridge is light in weight, and is easy to slide under the influence of external force in the cleaning process, so that the cleaning position is difficult to fix, the operation difficulty and the physical consumption are further increased, the working efficiency is influenced by the cleaning mode, and potential safety hazards can be caused by unexpected movement of the bridge. Disclosure of utility model In order to overcome the defects in the prior art, the utility model provides the movable cleaning device for the cable bridge of the coal conveying system, which has the advantage of being convenient to clean wool tops. The movable cleaning device for the cable bridge of the coal conveying system comprises a cable bridge, wherein a fixing groove is formed in the cable bridge, a sleeve block is movably arranged in the fixing groove, a fixing frame is fixedly arranged at the top of the sleeve block, a mounting block is movably arranged in the fixing frame, a box body is fixedly arranged at the top of the mounting block, a positioning block is movably arranged in the fixing frame, a pull rod is fixedly arranged at the top of the positioning block and penetrates through the box body, connecting rods are fixedly arranged at the tops of the two pull rods, cleaning wool strips are fixedly arranged at the tops of the mounting blocks, a spring is fixedly arranged between the positioning block and the box body, and a push rod is fixedly arranged at the back of the mounting block. As a preferable technical scheme of the utility model, the screw is sleeved on the internal thread of the sleeve block, two ends of the screw penetrate through the inside of the cable bridge, the back of the cable bridge is fixedly provided with the driven gear, the output end of the driven gear is fixedly provided with the driving gear, one end of the driving gear is movably arranged in the inside of the cable bridge, one end of the screw is fixedly provided with the motor, and teeth between the motor and the driving gear are meshed. As a preferable technical scheme of the utility model, a limiting strip is movably arranged in the cable bridge, a frame cover is fixedly arranged at the top of each limiting strip, a second limiting column is fixedly arranged at the back of each limiting strip, a first limiting column is fixedly arranged at the back of the cable bridge, a limiting workpiece is movably arranged on the outer surface of each first limiting column, and one end groove of each limiting workpiece is clamped on the outer surface of each second limiting column. As a preferable technical scheme of the utility model, the fixing frame is fixedly arranged in the cleaning wool tops, and the fixing frame is in a cross shape. As a preferable technical scheme of the utility model, the back of the cable bridge is fixedly provided with the supporting seat, and the inside of the supporting seat is U-shaped. As a preferable technical scheme of the utility model, the diameter value of the outer surface of the sleeve block is equal to the inner diameter value of the fixing groove, and the inside of the fixing groove is provided with a smooth surface design. As a preferable technical scheme of the utility model, the positioning blocks and the pull rods are arranged in pairs, and two groups of the positioning blocks and the pull rods are movably arranged in the box body. Compared with the prior art, the utility model has the following beneficial effects: 1. Compared with the traditional device, the device is convenient for moving the cleaning wool tops in the cable bridge through the matching of the positioning blocks, the springs and the pull rods, cleaning dirt on the inner wall of the cable bridge, enabling the cleaning wool tops to be accurately fixed in a few secon