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CN-224233304-U - Right-angle hanging plate fracture preventing device

CN224233304UCN 224233304 UCN224233304 UCN 224233304UCN-224233304-U

Abstract

The utility model relates to the technical field of power transmission equipment and discloses a right-angle hanging plate fracture prevention device which comprises a mounting assembly, wherein the mounting assembly comprises a right-angle hanging plate, the inner wall of the right-angle hanging plate is fixedly connected with a sliding rail, and the outer surface of the right-angle hanging plate is provided with a mounting hole. According to the utility model, the reinforcing plate is smoothly slid into the right-angle hanging plate through the limiting function of the sliding rail, the reinforcing plate is fixedly connected with the right-angle hanging plate through the fastening bolts, meanwhile, the first positioning ring and the second positioning ring are respectively placed at the top and the bottom of the right-angle hanging plate and are further fixed through the fastening bolts, the integral strength and the fracture resistance of the right-angle hanging plate are remarkably improved through the introduction of the reinforcing plate, the structural stability of the right-angle hanging plate is further enhanced through the fixing function of the first positioning ring and the second positioning ring, and the right-angle hanging plate can be effectively prevented from being broken due to fatigue or overload under the condition that the connecting load of the connecting plate and the insulator is born for a long time through the reinforcing function of the reinforcing plate.

Inventors

  • DU BAOCUI

Assignees

  • 山西腾耀电力设备科技有限公司

Dates

Publication Date
20260512
Application Date
20250605

Claims (7)

  1. 1. The utility model provides a device that breaks is prevented to right angle link plate, includes installation component (1), installation component (1) are including right angle link plate (101), the inner wall fixedly connected with slide rail (102) of right angle link plate (101), mounting hole (103) have been seted up to the surface of right angle link plate (101), a serial communication port, still include: The reinforcing fixing assembly (2), the reinforcing fixing assembly (2) comprises a reinforcing plate (201) which is slidably arranged in the sliding rail (102), and the reinforcing plate (201) is fixedly connected with the right-angle hanging plate (101) through a fastening bolt (206); The connecting assembly (3), the connecting assembly (3) comprises a second fixing bolt (301) which is connected to one side of the inside of the reinforcing plate (201) through a bolt.
  2. 2. The right-angle hanging plate fracture preventing device according to claim 1, wherein the outer surface of the reinforcing plate (201) is provided with a fixing hole (202), and the fixing hole (202) is matched with the mounting hole (103).
  3. 3. The right-angle hanging plate fracture preventing device according to claim 1, wherein a first positioning ring (104) is arranged at the top and the bottom of the right-angle hanging plate (101), and a second positioning ring (105) is arranged at one side of the first positioning ring (104).
  4. 4. The right-angle hanging plate fracture preventing device according to claim 3, wherein the mounting hole (103) and the fixing hole (202) are internally connected with a fastening bolt (206) in a threaded mode, and the first positioning ring (104), the second positioning ring (105) and the right-angle hanging plate (101) are fixedly connected through the fastening bolt (206).
  5. 5. A right angle hanging plate fracture preventing apparatus according to claim 1, wherein a first fixing bolt (203) is screwed on one side of the reinforcing plate (201) away from the second fixing bolt (301).
  6. 6. The right-angle hanging plate fracture prevention device according to claim 5, wherein the outer surface of the first fixing bolt (203) is connected with a first fixing nut (204) in a threaded mode, and a first anti-falling pin (205) is inserted into the first fixing bolt (203).
  7. 7. The right-angle hanging plate fracture-preventing device according to claim 1, wherein the outer surface of the second fixing bolt (301) is in threaded connection with a second fixing nut (302), and a second anti-falling pin (303) is inserted into the second fixing bolt (301).

Description

Right-angle hanging plate fracture preventing device Technical Field The utility model relates to the technical field of power transmission equipment, in particular to a right-angle hanging plate fracture preventing device. Background Along with the rapid development of the power industry, the scale of a high-voltage transmission line is continuously enlarged, the requirements on the safety and the reliability of equipment are higher and higher, in the high-voltage transmission line, a right-angle hanging plate is generally used for connecting a connecting plate and an insulator, and a fracture prevention device is needed to bear larger pulling force and load; The conventional anti-fracture device has defects such as insufficient installation precision, loose connection or part loss due to the fact that the assembly of a plurality of independent parts is relied on, particularly in long-term use, the disassembly structure is easy to fail due to vibration or corrosion, and meanwhile, the conventional anti-fracture device is easy to fracture due to fatigue or overload when long-term bearing the connection load of the yoke plate and the insulator, particularly in high vibration, high load or severe environment, equipment failure or safety accidents are caused due to insufficient anti-fracture capability, so that the right-angle hanging plate anti-fracture device needs to be designed. Disclosure of utility model In order to solve the technical problems, the utility model provides a right-angle hanging plate fracture preventing device. The utility model adopts the following technical scheme that the right-angle hanging plate fracture prevention device comprises a mounting assembly, wherein the mounting assembly comprises a right-angle hanging plate, the inner wall of the right-angle hanging plate is fixedly connected with a sliding rail, the outer surface of the right-angle hanging plate is provided with a mounting hole, and the device further comprises: The reinforcing fixing assembly comprises a reinforcing plate which is slidably arranged in the sliding rail, and the reinforcing plate is fixedly connected with the right-angle hanging plate through a fastening bolt; the connecting assembly comprises a second fixing bolt which is connected with one side of the inside of the reinforcing plate through a bolt. As a further improvement of the scheme, the outer surface of the reinforcing plate is provided with a fixing hole, and the fixing hole is matched with the mounting hole. Through above-mentioned technical scheme, fastening bolt can pass fixed orifices and mounting hole smoothly, realizes the inseparable fixed of both, has avoided stress concentration or the connection loosening problem because of the installation deviation leads to. As a further improvement of the scheme, a first positioning ring is arranged at the top and the bottom of the right-angle hanging plate, and a second positioning ring is arranged at one side of the first positioning ring. Through the technical scheme, the structural stability of the right-angle hanging plate is further enhanced, the reinforcing plate is prevented from being displaced or falling off in the stress process, and meanwhile, the integral bending resistance and torsion resistance are improved. As a further improvement of the scheme, the mounting holes and the inner threads of the fixing holes are connected with fastening bolts, and the first positioning ring, the second positioning ring and the right-angle hanging plate are fixedly connected through the fastening bolts. Through above-mentioned technical scheme, with first holding ring and second holding ring and right angle link fixed connection through fastening bolt, guaranteed holding ring's stability and reliability, not only strengthened the bulk strength of right angle link, still prevented holding ring because of vibration or impact and become flexible or drop in long-term use. As a further improvement of the above scheme, a first fixing bolt is connected with one side of the reinforcing plate, which is far away from the second fixing bolt, in a threaded manner. Through above-mentioned technical scheme, through with first fixing bolt threaded connection inside the reinforcing plate, guaranteed the steadiness of connection, avoided rocking or the inefficacy of equipment because of the bolt looseness leads to. As a further improvement of the scheme, the outer surface of the first fixing bolt is in threaded connection with a first fixing nut, and a first anti-falling pin is inserted into the first fixing bolt. Through the technical scheme, the loosening or falling of the bolt under the vibration or impact working condition is effectively prevented through a mechanical locking mode. As a further improvement of the scheme, the outer surface of the second fixing bolt is in threaded connection with a second fixing nut, and a second anti-falling pin is inserted into the second fixing bolt. Through above-mentioned technical