CN2861953Y - Template for checking pins interval of air conditioner heat exchanger - Google Patents
Template for checking pins interval of air conditioner heat exchanger Download PDFInfo
- Publication number
- CN2861953Y CN2861953Y CN 200620053777 CN200620053777U CN2861953Y CN 2861953 Y CN2861953 Y CN 2861953Y CN 200620053777 CN200620053777 CN 200620053777 CN 200620053777 U CN200620053777 U CN 200620053777U CN 2861953 Y CN2861953 Y CN 2861953Y
- Authority
- CN
- China
- Prior art keywords
- template
- heat exchanger
- tooth
- fin pitch
- fins
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a template to check fin distance of AC heat exchanger, belonging to hardware circle. The template is made of stainless steel to check if the space of fin of AC heat exchanger. The utility model feature is that the template is polygon structure with saw tooth on each side. The saw tooth owns tooth root and tooth crown. A seam is arranged between the tooth roots with same width of saw tooth at identical side. This utility advantage is small and convenient and check quickly and correctly if the fin space of AC heat exchanger to the requirement.
Description
Technical field
The utility model relates to a kind of width detection template, and particularly a kind of template that detects an air-condition heat exchanger fin pitch of fins belongs to the five metals class.
Background technology
Along with constant development of economy, air conditioner is widely used in residential houses, commercial building.The kind of air conditioner, model also are being on the increase, so the specification of air-condition heat exchanger is also in continuous increase.When an air-condition heat exchanger fin pitch of fins of producing was detected, because a fin pitch of fins is less and specification is more, the pitch of fins of every kind of specification differed very little, so the Quality Inspector is difficult to accomplish accurate detection.What originally manufacturer all adopted is to measure by the pencil smearing method, but detection is not only lost time like this, and error is very big.Because inefficiency, the mode that can only take in the past to sample detects a fin pitch of fins, and the accuracy of a fin pitch of fins is difficult to be effectively controlled, and then causes influencing the performance of air-condition heat exchanger.Therefore press for a kind of instrument that can quick and precisely detect an air-condition heat exchanger fin pitch of fins of developing.
Summary of the invention
The purpose of this utility model is to provide a kind of template that detects an air-condition heat exchanger fin pitch of fins, and exploitation forms according to the measuring principle of vernier caliper and feeler gauge.Whether described template has comprised the various sizes of an air-condition heat exchanger fin pitch of fins, adopts stainless steel material to make, use this template can detect an air-condition heat exchanger fin pitch of fins rapidly and accurately and meet the requirements.
The purpose of this utility model is achieved in that a kind of template that detects an air-condition heat exchanger fin pitch of fins, it first is characterised in that: described template is a polygonized structure, be fixed with a gang saw tooth on every limit, described sawtooth comprises tooth root and tooth top, described tooth top is triangular in shape, be provided with one the slit between the described tooth root, identical with sawtooth tooth root width on one side.
Its second is characterised in that: the width in the slit between the sawtooth tooth root of every limit of described template is identical.
Its 3rd is characterised in that: be provided with a hole in the middle of the described template at least.
Its 4th is characterised in that: described polygon is a regular polygon.
Its 5th is characterised in that: described template adopts stainless steel.
The utility model has the advantages that: 1, can detect an air-condition heat exchanger fin pitch of fins quickly and accurately and whether meet the requirements; 2, compact size is easy to carry; 3, easy to use, be easy to promote.
Description of drawings
Fig. 1 is the structural drawing of template among the utility model embodiment one.
Embodiment
Embodiment one:
As shown in Figure 1, the template that detects an air-condition heat exchanger fin pitch of fins adopts stainless steel to make, and is polygonized structure, in the utility model, described template is the octagon structure, and template center is provided with four scallop holes 4, for the ease of in use arresting whole template better.Be fixed with a gang saw tooth on every limit of described template, described sawtooth comprises tooth root 2 and tooth top 1, be provided with one slit 3 between the described sawtooth tooth root 2, the width in the slit 3 between all limit sawtooth tooth roots 2 is identical, identical with sawtooth tooth root width on one side, the fin pitch of fins of the corresponding a certain model of the spacing distance at adjacent slits 3 centers on the width difference of different edge sawtooth tooth root 2, every limit.
When using this template that an air-condition heat exchanger fin pitch of fins is detected, template is pressed close to the air-condition heat exchanger fin surface, select corresponding template to measure the limit and insert fin, insert sawtooth tooth root 2 bottoms fully until fin, the spacing distance at adjacent slits 3 centers on described corresponding measurement limit is identical with the fin pitch of fins of detected heat interchanger.If template can be inserted smoothly, and the slip of template energy easy on and off, represent that then the fin pitch of fins of this heat interchanger is identical with the spacing distance at template measurement adjacent slits center, limit, then this heat exchanger fin pitch of fins meets the requirements.
What need indicate is that any alteration of form or parts replacement that does not relate to basic structure and connected mode that the related personnel makes the utility model also belongs to protection domain of the present utility model.
Claims (5)
1, a kind of template that detects an air-condition heat exchanger fin pitch of fins, it is characterized in that: described template is a polygonized structure, be fixed with a gang saw tooth on every limit, described sawtooth comprises tooth root (2) and tooth top (1), described tooth top (1) is triangular in shape, be provided with one slit (3) between the described tooth root (2), identical with sawtooth tooth root (2) width on one side.
2, the template of a detection air-condition heat exchanger fin pitch of fins according to claim 1 is characterized in that: the width in the slit (3) between every limit of described template sawtooth tooth root (2) is identical.
3, the template of a detection air-condition heat exchanger fin pitch of fins according to claim 1 is characterized in that: be provided with a hole (4) in the middle of the described template at least.
4, the template of a detection air-condition heat exchanger fin pitch of fins according to claim 1 is characterized in that: described polygon is a regular polygon.
5, the template of a detection air-condition heat exchanger fin pitch of fins according to claim 1 is characterized in that: described template adopts stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620053777 CN2861953Y (en) | 2006-01-10 | 2006-01-10 | Template for checking pins interval of air conditioner heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620053777 CN2861953Y (en) | 2006-01-10 | 2006-01-10 | Template for checking pins interval of air conditioner heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2861953Y true CN2861953Y (en) | 2007-01-24 |
Family
ID=37659585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620053777 Expired - Fee Related CN2861953Y (en) | 2006-01-10 | 2006-01-10 | Template for checking pins interval of air conditioner heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2861953Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165614A (en) * | 2013-05-17 | 2014-11-26 | 珠海格力电器股份有限公司 | Heat exchanger fin detection apparatus |
-
2006
- 2006-01-10 CN CN 200620053777 patent/CN2861953Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165614A (en) * | 2013-05-17 | 2014-11-26 | 珠海格力电器股份有限公司 | Heat exchanger fin detection apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070124 Termination date: 20140110 |