Search

CN-224214928-U - Fixing assembly for overhead highway drain pipe

CN224214928UCN 224214928 UCN224214928 UCN 224214928UCN-224214928-U

Abstract

The utility model discloses an elevated highway drain pipe fixing assembly which comprises four fixing plates arranged on the left side and the right side of a drain elbow joint, wherein the fixing plates are fixedly arranged on an elevated main body of an elevated highway through expansion bolts. According to the utility model, the drainage elbow joint and the drainage pipe straight pipe are installed and connected together, the drainage pipe straight pipe is fixedly installed on the overhead main body of the overhead highway, the fixing plate is fixedly installed on the overhead main body of the overhead highway through the expansion bolt, the connecting plate is sleeved on the limiting rod, then the mounting holes of the mounting plate are aligned with the mounting holes of the fixing plate, the supporting plate is abutted against the surface of the drainage elbow joint, at the moment, one end of the nut penetrates through the fixing plate and the mounting plate, and the nut is sleeved and screwed on the surface of the bolt, so that the purpose of supporting and fixing the drainage elbow joint through the fixing structure can be achieved, and further the elbow joint is effectively prevented from falling off and the safety and stability of the drainage pipe system are improved.

Inventors

  • LIANG LIHUA

Assignees

  • 青岛千华基础工程有限公司

Dates

Publication Date
20260508
Application Date
20250617

Claims (5)

  1. 1. The utility model provides an overhead highway drain pipe fixed subassembly, its characterized in that, including setting up fixed plate (2) in drainage elbow joint (1) left and right sides, the quantity of fixed plate (2) is four, fixed plate (2) are through expansion bolts (5) fixed mounting in the overhead main part of overhead highway, the left and right sides of drainage elbow joint (1) all is provided with connecting plate (3) of two symmetries, two be provided with backup pad (4) between connecting plate (3), the surface of connecting plate (3) is through welded fixedly connected with mounting plate (6), be provided with bolt (7) in the mounting hole of mounting plate (6), the one end of bolt (7) runs through fixed plate (2), the surface cover of bolt (7) is equipped with nut (8), nut (8) and bolt (7) threaded connection, the left and right sides of backup pad (4) all are through welded fixedly connected with two symmetrical gag lever (9), jack (10) have been seted up on the surface of connecting plate (3), one end (9) is provided with jack (10) at jack surface of jack (10).
  2. 2. The overhead highway drain pipe fixing assembly according to claim 1, wherein a limiting sleeve (11) is sleeved on the surface of the limiting rod (9), and the limiting sleeve (11) is matched with the limiting rod (9).
  3. 3. The highway drain pipe fixing assembly according to claim 2, wherein the support plate (4) is in contact with the drain elbow joint (1), and the support plate (4) is in an inclined state.
  4. 4. An elevated highway drain pipe fixing assembly according to claim 3, wherein the fixing plate (2) is a U-shaped right angle plate, and the connecting plate (3) is a rectangular connecting plate.
  5. 5. The highway drain fixing assembly according to claim 4, wherein the drain elbow joint (1) is a ninety degree PVC drain elbow joint and the connection plate (3) is in an inclined state.

Description

Fixing assembly for overhead highway drain pipe Technical Field The utility model belongs to the technical field of drainage of an elevated highway, and particularly relates to a fixing assembly for a drainage pipe of an elevated highway. Background The overhead highway is overhead linear structure, and the drain pipe needs to be arranged and installed along pier, beam body outside or inside, and the pipeline trend is many to be related to perpendicular elbow joint, level return bend and three way connection, and the joint quantity is showing more than ground pipeline's demand to still need a large amount of drain pipe straight tubes, constructor needs to install joint and drain pipe straight tube through socket joint formula concatenation together. When the existing highway drain pipe is installed, the condition that the installation direction of the drain pipe straight pipe needs to be changed can be met, the elbow joint is needed to be used at this time, the drain pipe straight pipe and the elbow joint are installed and connected together in a socket joint type connection mode, constructors can generally fixedly install the drain pipe straight pipe on an overhead main body of an elevated highway through anchor clamps and expansion bolts, and the elbow pipe is supported and fixed by a support structure rarely, so that the safety and stability of an elevated highway drain system can be influenced, and therefore, the overhead highway drain pipe fixing assembly is needed, the drainage elbow joint can be supported and fixed through the fixing structure, and further falling of the elbow joint is effectively prevented, and the safety and stability of the drain pipe system are improved. Disclosure of utility model The utility model aims to provide an overhead highway drain pipe fixing assembly which is provided with the purpose of supporting and fixing a drain elbow joint through a fixing structure, further effectively preventing the elbow joint from falling off and improving the safety and stability of a drain pipe system so as to solve the problems of the background technology. The utility model solves the technical problems by adopting the technical scheme that the fixing assembly for the overhead highway drain pipe comprises four fixing plates arranged on the left side and the right side of a drain elbow joint, wherein the fixing plates are fixedly arranged on an overhead main body of an overhead highway through expansion bolts, two symmetrical connecting plates are arranged on the left side and the right side of the drain elbow joint, a supporting plate is arranged between the two connecting plates, the surfaces of the connecting plates are fixedly connected with mounting plates through welding, bolts are arranged in mounting holes of the mounting plates, one end of each bolt penetrates through the fixing plates, nuts are sleeved on the surfaces of the bolts and are in threaded connection with the bolts, two symmetrical limiting rods are fixedly connected on the left side and the right side of each supporting plate through welding, insertion holes are formed in the surfaces of the connecting plates, one ends of the limiting rods penetrate through the insertion holes, and the insertion holes are sleeved on the surfaces of the limiting rods. Preferably, a limiting sleeve is sleeved on the surface of the limiting rod, and the limiting sleeve is matched with the limiting rod. Preferably, the support plate is in contact with the drain elbow, and the support plate is in an inclined state. Preferably, the fixing plate is a U-shaped right angle plate, and the connecting plate is a rectangular connecting plate. Preferably, the drainage elbow is a ninety-degree PVC drainage elbow, and the connecting plate is in an inclined state. The beneficial effects of the utility model are as follows: 1. According to the utility model, the drainage elbow joint and the drainage pipe straight pipe are installed and connected together, the drainage pipe straight pipe is fixedly installed on the overhead main body of the overhead highway, the fixing plate is fixedly installed on the overhead main body of the overhead highway through the expansion bolt, the connecting plate is sleeved on the limiting rod, then the mounting hole of the mounting plate is aligned with the mounting hole of the fixing plate, the supporting plate is abutted against the surface of the drainage elbow joint, at the moment, one end of the nut penetrates through the fixing plate and the mounting plate, and the nut is sleeved and screwed on the surface of the bolt, so that the purposes of supporting and fixing the drainage elbow joint through the fixing structure, further effectively preventing the elbow joint from falling off and improving the safety and stability of the drainage pipe system can be achieved; 2. according to the utility model, the connecting plate is sleeved on the limiting rod on the surface of the supporting plate through the arrangement of the