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Fixing fastener of central air conditioning condenser pipe and production technology of fixing fastener

A technology for fixing clips and central air conditioning, applied in the direction of pipes/pipe joints/fittings, pipe supports, space heating and ventilation details, etc. The effect of beautiful appearance, few parts and low production cost

Inactive Publication Date: 2017-08-22
苏州瓷气时代净化设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The first thing to face in the installation process of the central air conditioner is to drill holes. The central air conditioner must avoid stress beams or stress walls when choosing a hole location. If holes are drilled in stress beams or stress walls, the building structure will be damaged, and even the building will collapse.
At present, the fasteners used in the installation of the existing central air-conditioning condensing pipes adopt a vertically arranged structure. The drilling position of this structure is at the lower part of the beam body, so it is necessary to punch through the two ends of the lower part of the beam body so as to seal the condensing pipes. Lead out to the outside, and the upper and lower parts of the beam body have steel structure, the middle part is a cement structure without steel structure, the practice of piercing the lower part of the beam body will damage the steel structure of the beam body, resulting in reduced building safety

Method used

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  • Fixing fastener of central air conditioning condenser pipe and production technology of fixing fastener
  • Fixing fastener of central air conditioning condenser pipe and production technology of fixing fastener

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] The plastic material of the first buckle 1, the second buckle 2 and the connection structure includes the following components in parts by weight: polyethylene PE 40 parts, polypropylene PP 20 parts, polyhydroxyalkanoate 10 parts, thermoplastic polyurethane 10 parts , 5 parts of polybutylene succinate, 1 part of anti-aging agent, 1 part of antistatic agent, 3 parts of toner.

[0036] The production process of the central air-conditioning condensation pipe fixing buckle described in this embodiment:

[0037] 1) Mix and granulate 40 parts of polyethylene PE, 20 parts of polypropylene PP, 10 parts of polyhydroxyalkanoate, 10 parts of thermoplastic polyurethane, and 5 parts of polybutylene succinate, then crush them with a pulverizer and pass through 60 meshes Sieve, re-grind those that do not pass through the 60-mesh sieve until all pass through the 60-mesh sieve;

[0038] 2) Put the crushed plastic particles in step 1) into the mixer, and add 1 part of anti-aging agent, ...

Embodiment 2

[0042] The plastic material of the first buckle 1, the second buckle 2 and the connection structure includes the following components by weight: 50 parts of polyethylene PE, 30 parts of polypropylene PP, 20 parts of polyhydroxyalkanoate, 20 parts of thermoplastic polyurethane , 15 parts of polybutylene succinate, 3 parts of anti-aging agent, 3 parts of antistatic agent, 5 parts of toner.

[0043] The production process of the central air-conditioning condensation pipe fixing buckle described in this embodiment:

[0044] 1) Mix and granulate 50 parts of polyethylene PE, 30 parts of polypropylene PP, 20 parts of polyhydroxyalkanoate, 20 parts of thermoplastic polyurethane, and 15 parts of polybutylene succinate, then crush them with a pulverizer and pass through 60 meshes Sieve, re-grind those that do not pass through the 60-mesh sieve until all pass through the 60-mesh sieve;

[0045] 2) Put the crushed plastic particles in step 1) into the mixer, and add 3 parts of anti-aging...

Embodiment 3

[0049] The plastic materials of the first buckle 1, the second buckle 2 and the connection structure include the following components by weight: polyethylene PE 45 parts, polypropylene PP 25 parts, polyhydroxyalkanoate 15 parts, thermoplastic polyurethane 15 parts , 10 parts of polybutylene succinate, 2 parts of anti-aging agent, 2 parts of antistatic agent, 4 parts of toner.

[0050] The production process of the central air-conditioning condensation pipe fixing buckle described in this embodiment:

[0051] 1) Mix and granulate 45 parts of polyethylene PE, 25 parts of polypropylene PP, 15 parts of polyhydroxyalkanoate, 15 parts of thermoplastic polyurethane, and 10 parts of polybutylene succinate, then crush them with a pulverizer and pass through 60 meshes Sieve, re-grind those that do not pass through the 60-mesh sieve until all pass through the 60-mesh sieve;

[0052] 2) Put the crushed plastic particles in step 1) into the mixer, and add 2 parts of anti-aging agent, 2 pa...

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Abstract

The invention belongs to the technical field of fasteners used for mounting of condenser pipes of central air conditioners, and particularly relates to a fixing fastener of a central air conditioning condenser pipe and a production technology of the fixing fastener. The fixing fastener of the central air conditioning condenser pipe comprises a first fastener and a second fastener, the first fastener and the second fastener are transversely and fixedly connected side by side through a connection structure, the height of the hole drilling position rises when an air conditioning condenser pipeline is mounted, and the technical problem that, in the prior art, a vertical arranged structure need to drill through the lower portion of a beam which results in reducing of safety of a building is solved; the fixing fastener is novel and simple in structure, attractive in appearance, reasonable in design, has less components, and can shorten engineering time of mounting of the central air conditioning condenser pipe, improve the mounting efficiency, and lower the production and mounting cost; the fastener can fasten closely and tightly, and the size of the fastener can be adjusted to be suitable for various brand pipes with different specifications and sizes, and products of the fixing fastener have high competitiveness; raw materials of the fixing fastener is environmental and can be biodegraded, and therefore damage and pollution to environment can be reduced; and the production technology is easy, the production cost is low, and environmental protection is achieved.

Description

technical field [0001] The invention belongs to the technical field of buckles for installing central air-conditioning condensing pipes, and in particular relates to a fixing buckle for central air-conditioning condensing pipes and a production process thereof. Background technique [0002] The central air conditioning system consists of a cold and heat source system and an air conditioning system. The principle of liquid vaporization refrigeration is used to provide the required cooling capacity for the air conditioning system to offset the cooling load of the indoor environment; the heating system provides the air conditioning system with heat to offset the heat load of the indoor environment; the refrigeration system is the central air conditioning system to The type, operation mode, and structural form directly affect the economy, efficiency, and rationality of the central air-conditioning system in operation. [0003] In the actual installation process of the existing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F13/30F24F13/00C08L23/06C08L23/12C08L67/04C08L75/04C08L67/02F16L3/127F16L3/237
CPCF16L3/127F16L3/237F24F13/00F24F13/30C08L23/06C08L2205/035
Inventor 闵海龙
Owner 苏州瓷气时代净化设备有限公司
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