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CN-224201260-U - Heating and ventilation pipeline installation structure with adjustable supporting distance

CN224201260UCN 224201260 UCN224201260 UCN 224201260UCN-224201260-U

Abstract

The utility model relates to a mounting structure, which belongs to the technical field of heating and ventilation pipeline mounting, in particular to a heating and ventilation pipeline mounting structure with adjustable supporting distance, comprising a bottom plate, wherein the top of the bottom plate is fixedly connected with a sliding rail, three sliding seats are connected onto the sliding rail in a sliding manner, and supporting blocks are fixedly connected onto the tops of the three sliding seats; according to the pipeline clamping device, the pressing mechanism is arranged, the rotating fixing sleeve drives the rotating rod to rotate, the rotating rod rotates to drive the three worms to rotate simultaneously, the worm rotates to drive the worm wheel and the threaded rod to rotate, the threaded rod rotates to drive the sliding frame and the upper clamping plate to move downwards, so that the upper clamping plate and the lower clamping plate are close to each other to clamp and fix a pipeline, a plurality of upper clamping plates and lower clamping plates can clamp and fix the pipeline simultaneously, the pipeline is convenient to fix, and the problem that most supporting clamps with adjustable supporting intervals cannot lock a heating pipeline simultaneously is solved.

Inventors

  • XU BIN

Assignees

  • 中国电子系统工程第二建设有限公司

Dates

Publication Date
20260505
Application Date
20250606

Claims (6)

  1. 1. The heating and ventilation pipeline installation structure with the adjustable supporting distance comprises a bottom plate (1), wherein the top of the bottom plate (1) is fixedly connected with a sliding rail (11), three sliding seats (12) are connected onto the sliding rail (11) in a sliding manner, and supporting blocks (13) are fixedly connected onto the tops of the three sliding seats (12); The compressing mechanism is positioned on the supporting block (13); the adjusting mechanism is positioned on the sliding seat (12); The compressing mechanism comprises lower clamping plates (14) which are respectively and fixedly connected to the tops of three supporting blocks (13), sliding frames (15) are respectively and fixedly connected to the three supporting blocks (13), upper clamping plates (16) are respectively and fixedly connected to the three sliding frames (15), threaded rods (24) are respectively and fixedly sleeved on the three supporting blocks (13), worm wheels (23) are respectively and fixedly sleeved on the three threaded rods (24), worm shafts (22) are respectively and fixedly connected to the three supporting blocks (13), the three worm wheels (23) are meshed with each other, fixing blocks (2) are respectively and fixedly connected to the two ends of the top of each sliding rail (11), rotating rods (21) are respectively and fixedly connected to the two fixing blocks (2), and the three worm shafts (22) are respectively and fixedly connected to the rotating rods (21).
  2. 2. The heating and ventilation pipeline installation structure with adjustable supporting distance according to claim 1, wherein a group of limiting strips (25) are fixedly connected to the three supporting blocks (13), and the three sliding frames (15) are respectively and slidably connected to the three groups of limiting strips (25).
  3. 3. The heating and ventilation pipeline installation structure with adjustable supporting distance according to claim 2, wherein the rotating rod (21) is fixedly connected with a convex rib (26), and the three worms (22) are all sleeved on the convex rib (26) in a sliding manner.
  4. 4. The heating and ventilation pipeline installation structure with adjustable supporting distance according to claim 3, wherein the two ends of the rotating rod (21) are fixedly sleeved with the fixing sleeve (27), and the fixing sleeve (27) is made of rubber.
  5. 5. The heating and ventilation pipeline installation structure with adjustable supporting distance according to claim 4, wherein the adjusting mechanism comprises L-shaped blocks (17) which are fixedly connected to the three sliding seats (12) respectively, the three L-shaped blocks (17) are connected with bolts (18) in a sliding mode, three groups of slots (110) are formed in the sliding rail (11), and one ends of the three bolts (18) extend into the three groups of slots (110) respectively.
  6. 6. The heating and ventilation pipeline installation structure with adjustable supporting distance according to claim 5, wherein the three bolts (18) are sleeved with return springs (19), and two ends of each return spring (19) are fixedly connected with the bolts (18) and the L-shaped blocks (17) respectively.

Description

Heating and ventilation pipeline installation structure with adjustable supporting distance Technical Field The utility model relates to the technical field of installation of heating and ventilation pipelines, in particular to a heating and ventilation pipeline installation structure with adjustable supporting distance. Background In the use process of the heating and ventilation pipeline, in order to improve the stability of the whole heating and ventilation pipeline during operation, the heating and ventilation pipeline needs to be positioned and installed. Through retrieving the chinese patent of bulletin number CN221075560U, a heating pipeline location mounting structure is disclosed, which comprises a connecting plate, the front fixedly connected with positioning seat of connecting plate, the constant head tank has been seted up to the front of positioning seat, the inner wall fixedly connected with iron sheet of constant head tank, the inner wall swing joint of constant head tank has the locating piece, the back fixedly connected with magnet of locating piece, the front fixedly connected with fixed plate of locating piece. Based on the above search in combination with the prior art findings: In the installation process of the existing heating and ventilation pipeline, most supporting clamps with adjustable supporting intervals cannot lock the heating and ventilation pipeline simultaneously, so that the supporting clamps need workers to lock one by one, time and labor are wasted, operation is complex, and the heating and ventilation pipeline is inconvenient to use. Disclosure of utility model In order to solve the technical problems, the utility model provides a heating pipeline installation structure with adjustable supporting distance, which is characterized in that a rotating fixing sleeve drives a rotating rod to rotate, the rotating rod rotates to drive three worms to rotate simultaneously, the worm rotates to drive a worm wheel and a threaded rod to rotate, and the threaded rod rotates to drive a sliding frame and an upper clamping plate to move downwards, so that the upper clamping plate and a lower clamping plate are mutually close to clamp and fix a pipeline, a plurality of upper clamping plates and lower clamping plates can clamp and fix the pipeline simultaneously, and the pipeline is convenient to fix. The technical scheme for realizing the purpose of the utility model is that the heating pipeline installation structure with adjustable supporting distance comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a sliding rail, three sliding seats are connected on the sliding rail in a sliding way, and the tops of the three sliding seats are fixedly connected with supporting blocks; the compressing mechanism is positioned on the supporting block; The adjusting mechanism is positioned on the sliding seat; the pressing mechanism comprises lower clamping plates fixedly connected to the tops of three supporting blocks respectively, sliding frames are fixedly connected to the three supporting blocks in a sliding mode, upper clamping plates are fixedly connected to the three sliding frames in a sliding mode, threaded rods are fixedly connected to the three supporting blocks in a rotating mode, worm wheels are fixedly sleeved on the three threaded rods, worms are fixedly connected to the three supporting blocks in a rotating mode, the three worm wheels are meshed with each other, fixing blocks are fixedly connected to the two ends of the top of the sliding rail, rotating rods are fixedly connected to the two fixing blocks in a rotating mode, and the three worm wheels are fixedly connected to the rotating rods in a sliding mode. In some embodiments, a set of limiting bars are fixedly connected to the three supporting blocks, and the three sliding frames are respectively and slidably connected to the three sets of limiting bars. In some embodiments, the rotating rod is fixedly connected with a convex rib, and the three worms are all sleeved on the convex rib in a sliding manner. In some embodiments, the two ends of the rotating rod are fixedly sleeved with fixing sleeves, and the fixing sleeves are made of rubber materials. In some embodiments, the adjusting mechanism comprises L-shaped blocks fixedly connected to the three sliding seats respectively, the three L-shaped blocks are all connected with bolts in a sliding manner, three groups of slots are all formed in the sliding rail, and one ends of the three bolts extend into the three groups of slots respectively. In some embodiments, the three pins are sleeved with return springs, and two ends of each return spring are fixedly connected with the pins and the L-shaped block respectively. Compared with the prior art, the utility model, its apparent advantage is: Through the arrangement of the pressing mechanism, the rotating fixing sleeve drives the rotating rod to rotate, the rotating rod rotates to drive the three wo