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CN-224214844-U - Pipeline protection structure applied to municipal road

CN224214844UCN 224214844 UCN224214844 UCN 224214844UCN-224214844-U

Abstract

The utility model relates to the technical field of pipelines of municipal roads, and discloses a pipeline protection structure applied to municipal roads, which comprises an elastic sleeve joint piece sleeved outside the pipeline, the elastic sleeve joint piece comprises an elastic sleeve sleeved outside the pipeline, a top covering piece clamped at the upper end and the lower end of the elastic sleeve joint piece and a bottom positioning assembly. This municipal road pipeline protection architecture provides the omnidirectional protection for the pipeline through the synergism of elasticity socket joint spare, bottom locating component and top covering. The design of the pipeline not only enhances the stability of the pipeline, but also improves the durability and the adaptability of the structure, and ensures the long-term safe operation of the pipeline in a complex environment. In addition, the structure also simplifies the installation and maintenance process, reduces the operation cost, and has obvious economic and social benefits. In general, the pipeline protection structure provides reliable protection for pipelines under municipal roads, and is an important technical innovation in municipal engineering.

Inventors

  • WU WEI

Assignees

  • 吴伟

Dates

Publication Date
20260508
Application Date
20250626

Claims (5)

  1. 1. The pipeline protection structure applied to the municipal road comprises an elastic sleeve joint piece (3) sleeved outside the pipeline, and is characterized in that the elastic sleeve joint piece (3) comprises an elastic sleeve (31) sleeved outside the pipeline, a top covering piece (2) and a bottom positioning assembly (1) which are clamped at the upper end and the lower end of the elastic sleeve joint piece (3); the bottom positioning assembly (1) specifically comprises the following structure: The bottom positioning groove (11) is supported and clamped at the bottom of the elastic sleeve (31); the anti-displacement plugboards (12) are distributed at the bottom of the bottom positioning groove (11) along the length direction of the pipeline; side support plates (13) distributed on the left side and the right side of the bottom positioning groove (11); the top cover (2) comprises in particular the following structure: a top cover plate (21) which is clamped at the top of the elastic sleeve (31) in a covering way; the side positioning plates (22) are distributed on the left side and the right side of the top cover plate (21); a plurality of positioning columns (221) are arranged at the bottoms of the side positioning plates (22) on the two sides.
  2. 2. The pipeline protection structure for the municipal road according to claim 1, wherein the side support plates (13) on both sides are provided with a plurality of through holes (131) at equal intervals, and the positioning columns (221) on the bottoms of the side positioning plates (22) on both sides penetrate out of and anchor into the soil body corresponding to the through holes (131).
  3. 3. The pipeline protection structure for municipal roads according to claim 1, wherein the elastic sleeve (31) is provided with side pads (32) on the left and right side walls, and the side pads (32) are respectively clamped between the side support plates (13) and the side positioning plates (22) on the same side.
  4. 4. A pipeline protection structure for municipal roads according to claim 3, wherein the elastic sleeve (31) and the side pad (32) are made of fluororubber.
  5. 5. A pipeline protection structure for municipal roads according to claim 1, wherein the bottom positioning assembly (1) and the top cover (2) are made of high-strength reinforced concrete.

Description

Pipeline protection structure applied to municipal road Technical Field The utility model relates to the technical field of pipelines of municipal roads, in particular to a pipeline protection structure applied to municipal roads. Background Pipeline systems under municipal roads are an important component of municipal infrastructure, including various pipelines for water supply, water drainage, gas, electricity, communications, etc. These pipelines play a vital role in urban operation, ensuring the normal operation of resident life and industrial production. However, due to the complex environment below the municipal road, the pipeline is often subjected to various external impact, soil settlement, vehicle load and other factors, so that the pipeline is easy to damage, and the normal service life of the pipeline is influenced. The existing municipal road pipeline protection structure is not enough Lack of effective buffer protection: existing pipeline protection structures generally adopt rigid materials, such as concrete or steel, which have high strength but lack elasticity, and cannot effectively buffer the influence of external pressure on the pipeline. When the pipeline is impacted by external force, deformation or fracture is easy to occur. The structural stability is not enough: The existing protection structure is poor in fixing effect in the longitudinal direction and the transverse direction, and is easy to displace or deform. Particularly in areas where the soil is settled or the vehicle is heavily loaded, the pipeline is prone to shifting, resulting in loosening or breaking of the connection. The anchoring effect is not ideal: Existing protective structures typically employ a single anchoring means in terms of anchoring, such as by bottom fixation or top coverage only, lacking a dual anchoring design. This makes the structure prone to deflection when subjected to external pressure or vibration, affecting the stability of the pipeline. Poor durability and adaptability: the existing protective structure materials have the defects in durability and adaptability. For example, concrete materials are prone to cracking or aging during long term use and steel materials are prone to corrosion. These materials have a short service life under complex environmental conditions, such as high temperature, humid or corrosive soils. Complicated installation and maintenance: The existing protection structure is complex in design, complicated in installation process and needs a great deal of manpower and time. In addition, due to insufficient durability of the material, the maintenance and replacement frequency is high, and the operation cost and the maintenance difficulty are increased. Disclosure of Invention (One) solving the technical problems The utility model provides a pipeline protection structure applied to municipal roads, which aims to solve the problems. (II) technical scheme The pipeline protection structure for the municipal road comprises an elastic sleeve joint piece sleeved outside the pipeline, wherein the elastic sleeve joint piece comprises an elastic sleeve sleeved outside the pipeline, a top covering piece and a bottom positioning assembly, wherein the top covering piece and the bottom positioning assembly are clamped at the upper end and the lower end of the elastic sleeve joint piece; The bottom positioning assembly specifically comprises the following structures: the bottom positioning groove is supported and clamped at the bottom of the elastic sleeve; the anti-displacement plugboards are distributed at the bottom of the bottom positioning groove and distributed along the length direction of the pipeline; side support plates distributed on the left side and the right side of the bottom positioning groove; The top cover specifically comprises the following structure: A top cover plate which covers and is clamped at the top of the elastic sleeve; The side positioning plates are distributed on the left side and the right side of the top cover plate; the bottoms of the side positioning plates on the two sides are provided with a plurality of positioning columns. As the preferable technical scheme of the utility model, a plurality of perforations are formed on the side support plates at the two sides at equal intervals, and a plurality of positioning columns at the bottoms of the side positioning plates at the two sides penetrate out of the perforations and are anchored into soil. As the preferable technical scheme of the utility model, the left side pipe wall and the right side pipe wall of the elastic sleeve are respectively provided with the side backing plates, and the side backing plates are respectively clamped between the side support plates and the side positioning plates on the same side. As a preferable technical scheme of the utility model, the elastic sleeve and the side backing plate are both made of fluororubber materials. As a preferable technical scheme of the utility model, t