CN205175937U - Experimental tool of heat altered shape - Google Patents
Experimental tool of heat altered shape Download PDFInfo
- Publication number
- CN205175937U CN205175937U CN201520835842.9U CN201520835842U CN205175937U CN 205175937 U CN205175937 U CN 205175937U CN 201520835842 U CN201520835842 U CN 201520835842U CN 205175937 U CN205175937 U CN 205175937U
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- CN
- China
- Prior art keywords
- tool
- dividing plate
- pilot hole
- central dividing
- upper spacer
- 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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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to an experimental tool of cable, specific experimental tool of heat altered shape that says so belongs to cable heat altered shape technical field. It includes tool support and at least one pressure tool subassembly, and the tool support includes from the top down parallel arrangement's last baffle, intermediate bottom and baffle down, goes up and is equipped with a plurality of baffle guiding holes of going up on the baffle, intermediate bottom is last be equipped with with the same intermediate bottom guiding hole of last baffle guiding hole quantity, every intermediate bottom guiding hole is located an upward baffle guiding hole under. Every pressure tool subassembly sets up in baffle guiding hole and time baffle guiding hole are gone up to tool support a set of. The utility model discloses can satisfy the internal standard test needs of UL canonical sum simultaneously, the great has shortened the experimental time, has improved the simplicity of operation, be equipped with the constant head tank of a plurality of V -arrangements under on the baffle, the cable is placed and is difficult to take place to roll in the constant head tank.
Description
Technical field
The utility model relates to a kind of cable test tool, specifically a kind of heat distortion test tool, belongs to cable thermal deformation technology field.
Background technology
At present, the cable thermal deformation test in line cable industry is all do according to the standard referenced by cable, and during its test, tool etc. used is also establishing criteria and determines, and technical know-how, test method and test tool are all unified.But, in the foreign standard such as national standard and UL about the principle of cable thermal deformation test tool and domestic be identical, but its jig structure is different, causes to change test tool used back and forth when doing various criterion test, cause preheating time longer, operation extremely bothers.Meanwhile, traditional tool uses copper product to make mostly, although temperature tolerance is better, the oxidizable weight that causes in surface is forbidden, and heavier, and operation not easily; And because wire rod is all circular, during test, cable is put on platform at tool and is easily rolled back and forth, causes test figure inaccurate.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thus provides a kind of heat distortion test tool, can meet UL standard and domestic standard test needs simultaneously, shorten the time of test greatly, improve the simplicity of operation.
According to the technical scheme that the utility model provides, heat distortion test tool comprises tool support and at least one pressure jig component, it is characterized in that: tool support comprises the upper spacer, central dividing plate and the lower clapboard that be arranged in parallel from top to bottom, upper spacer and central dividing plate are linked into an integrated entity by multiple upper support column, and central dividing plate and lower clapboard are linked into an integrated entity by multiple lower support post; Described upper spacer is provided with multiple upper spacer pilot hole, and central dividing plate is provided with the central dividing plate pilot hole identical with upper spacer pilot hole quantity, and each central dividing plate pilot hole is positioned at immediately below a upper spacer pilot hole; Each pressure jig component comprises counterweight, connector and pressure tool, pressure tool upper end is threaded connection connector, connector upper end support and connection counterweight, in one group of upper spacer pilot hole that each pressure jig component is arranged on tool support and lower clapboard pilot hole.
Further, upper support column is four, and four upper support columns are distributed in the corner place of upper spacer and central dividing plate.
Further, lower support post is four, four lower support posts be distributed in central dividing plate and lower clapboard corner place.
Further, lower clapboard is provided with the locating slot of multiple V-arrangement.
Further, multiple upper spacer pilot hole is uniformly distributed along upper spacer length direction.
Further, multiple central dividing plate pilot hole is uniformly distributed along central dividing plate length direction.
Further, pressure tool can adopt the column type pressure tool of UL standard or the blade type pressure tool of GB and TUV standard.
Further, the height dimension of each pressure jig component is greater than the height dimension of tool support.
Pressure jig component adopts chromium nickel stainless steel material to make.
Compared with the prior art the utility model has the following advantages:
The utility model structure is simple, compact, reasonable, can meet UL standard and domestic standard test needs simultaneously, shorten the time of test greatly, improve the simplicity of operation; Pressure jig component adopts chromium nickel stainless steel material to make, and chromium nickel stainless steel material is low relative to copper product density, and quality is light, higher temperature tolerance, and can not be oxidized, and weight is also just very accurate, and appearance looks elegant, is easy to operation; Lower clapboard is provided with the locating slot of multiple V-arrangement, and cable is placed in locating slot and is less likely to occur to roll.
Accompanying drawing explanation
Fig. 1 is the utility model front view.
Description of reference numerals: 1-upper spacer, 2-central dividing plate, 3-lower clapboard, 4-upper support column, 5-lower support post, 6-upper spacer pilot hole, 7-central dividing plate pilot hole, 8-counterweight, 9-connector, 10-pressure tool, 11-locating slot.
Embodiment
Embodiment in is by reference to the accompanying drawings further described by the utility model below:
As shown in Figure 1, the utility model mainly comprises tool support and at least one pressure jig component, tool support comprises the upper spacer 1, central dividing plate 2 and the lower clapboard 3 that be arranged in parallel from top to bottom, upper spacer 1 and central dividing plate 2 are linked into an integrated entity by multiple upper support column 4, and central dividing plate 2 and lower clapboard 3 are linked into an integrated entity by multiple lower support post 5.
In embodiment as shown in Figure 1, described upper support column 4 is four, and four upper support columns 4 are distributed in the corner place of upper spacer 1 and central dividing plate 2.Described lower support post 5 is four, four lower support posts 5 be distributed in central dividing plate 2 and lower clapboard 3 corner place.
For placing the cable of thermal deformation test on lower clapboard 3, in order to prevent circular cable from rolling over above, lower clapboard 3 is provided with the locating slot 11 of multiple V-arrangement, cable is placed in locating slot 11 and is less likely to occur to roll.
Described upper spacer 1 is provided with multiple upper spacer pilot hole 6, and central dividing plate 2 is provided with the central dividing plate pilot hole 7 identical with upper spacer pilot hole 6 quantity, and each central dividing plate pilot hole 7 is positioned at immediately below a upper spacer pilot hole 6.Described multiple upper spacer pilot hole 6 is uniformly distributed along upper spacer 1 length direction, and multiple central dividing plate pilot hole 7 is uniformly distributed along central dividing plate 2 length direction.
Each pressure jig component comprises counterweight 8, connector 9 and pressure tool 10, and pressure tool 10 can adopt the column type pressure tool of UL standard, also can adopt the blade type pressure tool of GB and TUV standard.Pressure tool 10 upper end is threaded connection connector 9, connector 9 upper end support and connection counterweight 8.In one group of upper spacer pilot hole 6 that each pressure jig component is arranged on tool support and lower clapboard pilot hole 7, the height dimension of each pressure jig component is greater than the height dimension of tool support, so just makes pressure jig component can compress cable on lower clapboard 3.
Described pressure jig component adopts chromium nickel stainless steel material to make, and chromium nickel stainless steel material is low relative to copper product density, and quality is light, higher temperature tolerance, and can not be oxidized, and weight is also just very accurate, and appearance looks elegant, is easy to operation.
Principle of work of the present utility model is: during work, select the column type pressure tool of UL standard or the blade type pressure tool of GB and TUV standard according to demand, connect connector in the rear end of pressure tool, then connector and pressure tool are put into upper spacer pilot hole and the lower clapboard pilot hole of about one group corresponding setting.In the locating slot of lower clapboard, cable is put in location, is then pressed on cable by pressure tool, by the counterweight compaction pressure tool of rear end.
Claims (9)
1. a heat distortion test tool, comprise tool support and at least one pressure jig component, it is characterized in that: tool support comprises the upper spacer (1), central dividing plate (2) and the lower clapboard (3) that be arranged in parallel from top to bottom, upper spacer (1) and central dividing plate (2) are linked into an integrated entity by multiple upper support column (4), and central dividing plate (2) and lower clapboard (3) are linked into an integrated entity by multiple lower support post (5); Described upper spacer (1) is provided with multiple upper spacer pilot hole (6), central dividing plate (2) is provided with the central dividing plate pilot hole (7) identical with upper spacer pilot hole (6) quantity, and each central dividing plate pilot hole (7) is positioned at immediately below a upper spacer pilot hole (6); Each pressure jig component comprises counterweight (8), connector (9) and pressure tool (10), pressure tool (10) upper end is threaded connection connector (9), connector (9) upper end support and connection counterweight (8), in one group of upper spacer pilot hole (6) that each pressure jig component is arranged on tool support and lower clapboard pilot hole (7).
2. heat distortion test tool as claimed in claim 1, it is characterized in that: described upper support column (4) is four, four upper support columns (4) are distributed in the corner place of upper spacer (1) and central dividing plate (2).
3. heat distortion test tool as claimed in claim 1, is characterized in that: described lower support post (5) is four, four lower support posts (5) be distributed in central dividing plate (2) and lower clapboard (3) corner place.
4. heat distortion test tool as claimed in claim 1, is characterized in that: the locating slot (11) being provided with multiple V-arrangement on described lower clapboard (3).
5. heat distortion test tool as claimed in claim 1, is characterized in that: described multiple upper spacer pilot hole (6) is uniformly distributed along upper spacer (1) length direction.
6. heat distortion test tool as claimed in claim 1, is characterized in that: described multiple central dividing plate pilot hole (7) is uniformly distributed along central dividing plate (2) length direction.
7. heat distortion test tool as claimed in claim 1, is characterized in that: described pressure tool (10) can adopt the column type pressure tool of UL standard or the blade type pressure tool of GB and TUV standard.
8. heat distortion test tool as claimed in claim 1, is characterized in that: the height dimension of each pressure jig component is greater than the height dimension of tool support.
9. heat distortion test tool as claimed in claim 1, is characterized in that: described pressure jig component adopts chromium nickel stainless steel material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520835842.9U CN205175937U (en) | 2015-10-26 | 2015-10-26 | Experimental tool of heat altered shape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520835842.9U CN205175937U (en) | 2015-10-26 | 2015-10-26 | Experimental tool of heat altered shape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205175937U true CN205175937U (en) | 2016-04-20 |
Family
ID=55739913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520835842.9U Expired - Fee Related CN205175937U (en) | 2015-10-26 | 2015-10-26 | Experimental tool of heat altered shape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205175937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105181731A (en) * | 2015-10-26 | 2015-12-23 | 无锡鑫宏业特塑线缆有限公司 | Thermal deformation test jig |
-
2015
- 2015-10-26 CN CN201520835842.9U patent/CN205175937U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105181731A (en) * | 2015-10-26 | 2015-12-23 | 无锡鑫宏业特塑线缆有限公司 | Thermal deformation test jig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20171026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |