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A coil pipe clamp for fixing a coil pipe on an evaporator

A technology for fixing disks and evaporators, applied to evaporators/condensers, heat exchanger shells, heat exchange equipment, etc., can solve the problems of wasting steel, hard steel strips, and inconvenient disassembly and maintenance

Inactive Publication Date: 2017-06-27
QINGDAO HAIBAILI MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The evaporators of refrigerators and freezers sold in the market are all coiled with galvanized pipes, copper-plated pipes, steel pipes, aluminum pipes and other pipes, and then bundled together with steel strips. During the binding process, the steel strips are relatively hard. Its existence is labor-intensive, time-consuming, and costly.
[0003] High cost, the steel belt is easy to scratch the tube wall, reducing the service life of the coil evaporator, and it is not easy to disassemble and maintain, the steel belt cannot be used repeatedly
[0004] Defects of using and wasting steel

Method used

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  • A coil pipe clamp for fixing a coil pipe on an evaporator
  • A coil pipe clamp for fixing a coil pipe on an evaporator
  • A coil pipe clamp for fixing a coil pipe on an evaporator

Examples

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Embodiment Construction

[0014] The technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0015] refer to figure 1 — image 3 , a coil clamp, including a "U"-shaped clamp cover body 1, two clamp cover body 1

[0016] The distance between the side walls is consistent with the outer diameter of the coil; two cross-distributed claws 3 are arranged on the open end of the clamp sleeve body 1,

[0017] The cross section of the claw 3 is arc-shaped, and the arc length of the arc is half of the circumference of the cross section of the coil; one end of the claw 3 is fixedly connected

[0018] On the open end of the clamp sleeve body 1, the other end is a movable end.

[0019] In order to prevent the coil from coming out of the coil clamp, an anti-slip protruding rib 2 is provided on the inner wall of the movable end of the claw 3 .

[0020] In order to facilitate the buckling of the claws on the outer wall o...

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PUM

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Abstract

The invention relates to the technical field of refrigerator and freezer evaporators and in particular relates to a coil pipe clamp for fixing a coil pipe on an evaporator. The coil pipe clamp for fixing a coil pipe on an evaporator comprises a clamp sleeve body with a U-shaped cross section; the spacing between two side walls of the clamp sleeve body is the same as the external diameter of a coil pipe; an opening end of the clamp sleeve body is provided with two clamping jaws arranged in an intersecting manner; the cross sections of the clamping jaws are shaped as circular arcs, wherein the arc length of the circular arcs is 1 / 2 that of the circumferential length of the cross section of the coil pipe; one end of each clamping jaw is fixedly connected to the opening end of the clamp sleeve body and the other end is a free end. The coil pipe clamp for fixing a coil pipe on an evaporator is simple to operate, saves time and labor, facilitates bundling and detaching and can be used repeatedly.

Description

technical field [0001] The invention belongs to the technical field of evaporators of refrigerators and freezers, and in particular relates to a coil clamp for fixing coils on an evaporator. Background technique [0002] The evaporators of refrigerators and freezers sold in the market are all coiled with galvanized pipes, copper-plated pipes, steel pipes, aluminum pipes and other pipes, and then bundled together with steel strips. During the binding process, the steel strips are relatively hard. Its existence is labor-intensive, time-consuming, and costly. [0003] High cost, the steel belt is easy to scratch the tube wall, reducing the service life of the coil evaporator, and it is not easy to disassemble and maintain, and the steel belt cannot be used repeatedly [0004] The defects of using and wasting steel. Contents of the invention [0005] The object of the present invention is to solve the problems in the prior art, and provide a coil clamp that is easy to operat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B39/02F28F9/013
CPCF25B39/02F28F9/013
Inventor 吴鹏孙涛张海波
Owner QINGDAO HAIBAILI MACHINERY