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CN-224198933-U - Traction device for cable laying

CN224198933UCN 224198933 UCN224198933 UCN 224198933UCN-224198933-U

Abstract

The utility model discloses a traction device for cable laying, which relates to the technical field of cable laying and comprises a base, wherein the top of the base is fixedly connected with a mounting frame, the inside of the mounting frame is movably connected with a winding roller for winding and collecting cables, and the surface of the base is provided with a stabilizing mechanism. According to the utility model, the pedal is stepped down to drive the bottom of the control strip to press the inserted link, the bottom of the inserted link penetrates through the connecting hole and is inserted into the ground, at the moment, the inserted link applies pressure to the extrusion spring to shrink the extrusion spring, the control strip moves downwards and can prop the limiting head to fold downwards to be directly perpendicular to the extension strip, until the control strip is not contacted with the control strip, the torque spring reacting force is applied to the limiting head to enable the limiting head to reset in parallel, the pedal is released, at the moment, the restoring spring reacts to the inserted link to prop the control rod to enable the surface of the control rod to be close to the bottom of the limiting head, the quick fixing of the laying device in place is facilitated, the stability of the cable laying is guaranteed, and the traditional excessively complex installation operation is avoided.

Inventors

  • TANG JING
  • HU YUANHUI
  • XIAO YUJUN
  • JIANG JIAWEI
  • WANG CHENWEI
  • SHU WEN
  • HAN YINGYING
  • HUANG HUAN
  • ZHANG JILUN
  • MENG XIANGWEI
  • ZHANG SHUJUN
  • HAN JUN
  • HUANG XUPENG
  • SUN CHUANQING
  • ZHANG GUOXIN
  • LIN WEILIANG
  • TONG PENG
  • BAO WENXUAN
  • TIAN JI

Assignees

  • 华能东莞燃机热电有限责任公司
  • 中国能源建设集团东北电力第一工程有限公司

Dates

Publication Date
20260505
Application Date
20250612

Claims (7)

  1. 1. The traction device for cable laying comprises a base (1) and is characterized in that an installation frame (2) is fixedly connected to the top of the base (1), a winding roller (3) for winding and collecting cables is movably connected to the inside of the installation frame (2), and a stabilizing mechanism (4) is arranged on the surface of the base (1); The stabilizing mechanism (4) comprises limiting barrels (401), wherein the limiting barrels (401) are provided with two groups and are bilaterally symmetrical, inserting rods (402) are movably connected in the limiting barrels (401), and extrusion springs (403) are sleeved on the outer sides of the inserting rods (402); A control bar (404) is movably connected in the limiting barrel (401), and the bottom of the control bar (404) acts on the top end of the inserted link (402); one end of the control bar (404) is movably connected to the surface of the base (1), the other end of the control bar (404) extends out of the base (1) and is fixedly connected with a connecting rod (405) on the opposite side, and the middle position of the connecting rod (405) is fixedly connected with a pedal (406); The surface of the base (1) is provided with a connecting hole (6) for inserting the stabilizing mechanism (4), and the front side of the base (1) is movably connected with an auxiliary mechanism (5) for cable laying steering.
  2. 2. The traction device for cable laying according to claim 1, wherein the limiting barrels (401) are respectively and fixedly connected to the top ends of the connecting holes (6), and the bottom ends of the inserting rods (402) are inserted into the deep ground through the connecting holes.
  3. 3. The traction device for cable laying according to claim 1, wherein the stabilizing mechanism (4) further comprises a control board (407), control strips (404) are rotatably connected to two ends of the control board (407), a reset spring (408) for enabling the control board (407) to tread and reset is fixedly connected to the bottom end of the control board (407), the bottom end of the reset spring (408) is fixedly connected to the surface of the base (1), driving strips (409) are movably connected to two ends of the control board (407) through rotating shafts, and an extension strip (4010) is rotatably connected to one end, far away from the control rod, of the driving strips (409).
  4. 4. The traction device for cable laying according to claim 3, wherein grooves are formed in one ends of the extension strips (4010) far away from the driving strips (409), connecting shafts (4011) are rotatably connected in the grooves, limiting heads (4012) are movably connected to the outer sides of the connecting shafts (4011), and torque springs (4013) enabling the limiting heads (4012) to fold and reset downwards are sleeved on the outer sides of the connecting shafts (4011).
  5. 5. The traction device for cable laying according to claim 4, wherein the mounting frame (2) is provided with a connecting groove (7) at opposite sides of the same section of the extension strip (4010), one end of the extension strip (4010) far away from the driving strip (409) is slidably connected to the inside of the connecting groove (7), and the limiting head (4012) extends to the outer side of the connecting groove (7) and limits the control strip (404).
  6. 6. The traction device for cable laying according to claim 1, wherein the auxiliary mechanism (5) comprises an electric telescopic rod (501), the electric telescopic rod (501) is fixedly connected to the opposite side of the mounting frame (2), the output end of the electric telescopic rod (501) is fixedly connected with a rack (502), the rack (502) is meshed with a gear (503), and the gear (503) is movably connected to the surface of the base (1) through a bearing.
  7. 7. The traction device for cable laying according to claim 6, wherein the axis of the gear (503) is fixedly connected with an adjusting bar (504) through a rotating shaft, both ends of the adjusting bar (504) are fixedly connected with a mounting bar (505) through connecting bars, two symmetrical guide wheels (506) are arranged at the bottom of the mounting bar (505), and a mounting groove (507) for connecting the guide wheels (506) is formed in the surface of the mounting bar (505).

Description

Traction device for cable laying Technical Field The utility model relates to the technical field of cable laying, in particular to a traction device for cable laying. Background Cabling refers to the process of laying and installing cables along a surveyed route to form a cabling. Depending on the application, the method can be divided into overhead, underground (pipelines and direct burial), underwater, wall, tunnel and other laying modes. The reasonable choice of the cable laying mode is very important to ensure the transmission quality, the reliability, the construction maintenance and the like of the line. When the existing ground cable is laid, the cable winding part of the existing ground cable needs to be placed in place, one end of the cable is pulled to be laid, in the process, the winding roller needs to be fixed on the ground to prevent the cable from being reversely closed when the cable is pulled, but the existing equipment installation mode is complicated in steps or needs to be fixed by other tools, in the process of laying, when the direction needs to be changed, the winding roller needs to be moved, and the operation seriously affects the working efficiency. Disclosure of utility model The utility model aims to overcome the defects that the prior equipment installation mode has complicated steps or needs to be fixed by other tools, and when the direction needs to be changed in the laying process, the winding roller needs to be moved, and the operation seriously affects the working efficiency. The traction device for cable laying comprises a base, wherein the top of the base is fixedly connected with a mounting frame, the inside of the mounting frame is movably connected with a winding roller for winding and collecting cables, and the surface of the base is provided with a stabilizing mechanism; The stabilizing mechanism comprises two groups of limiting barrels, wherein the limiting barrels are bilaterally symmetrical, inserted bars are movably connected in the limiting barrels, extrusion springs are sleeved on the outer sides of the inserted bars, control bars are movably connected in the limiting barrels, the bottoms of the control bars act on the top ends of the inserted bars, one ends of the control bars are movably connected to the surface of a base, the other ends of the control bars extend out of the base, connecting rods are fixedly connected to opposite sides of the control bars, and pedals are fixedly connected to the middle positions of the connecting rods; The surface of base has seted up the connecting hole that is used for stabilizing mean to insert and establishes, base front side swing joint has the assist mechanism that is used for cable laying to turn to. Further, the limiting barrels are respectively and fixedly connected to the top ends of the connecting holes, and the bottom ends of the inserting rods are inserted into the deep ground through the connecting holes. Further, stabilizing mean still includes the control panel, the both ends of control panel all rotate and are connected with the control strip, the bottom fixedly connected with of control panel makes it trample reset spring that resets, and reset spring's bottom fixed connection is in the base surface, the both ends of control panel all have the drive strip through pivot swing joint, and the one end rotation that the control rod was kept away from to the drive strip is connected with the extension strip. Further, the one end that keeps away from the drive strip of extension strip has all seted up flutedly, the inside rotation of recess is connected with the connecting axle, and the outside swing joint of connecting axle has spacing head, the outside cover of connecting axle is equipped with the torque spring that makes its spacing head fold down and reset. Furthermore, the opposite sides of the same section of the extension strip of the mounting frame are provided with connecting grooves, one ends of the extension strip far away from the driving strip are connected with the inside of the connecting grooves in a sliding mode, and the limiting heads extend to the outer sides of the connecting grooves and play a limiting role on the control strip. Further, the auxiliary mechanism comprises an electric telescopic rod, the electric telescopic rod is fixedly connected to the opposite side of the mounting frame, the output end of the electric telescopic rod is fixedly connected with a rack, the rack is meshed with a gear, and the gear is movably connected to the surface of the base through a bearing. Further, the axle center department of gear is through pivot fixedly connected with regulating strip, and regulating strip's both ends all are through connecting rod fixedly connected with installation strip, the bottom of installation strip is equipped with two symmetrical guide pulleys, and the surface of installation strip has seted up the mounting groove that is used for the guide pulley to connect. Compared with th