CN103926142A - Vacuum fixture for detecting tensile strength of cables - Google Patents
Vacuum fixture for detecting tensile strength of cables Download PDFInfo
- Publication number
- CN103926142A CN103926142A CN201410183943.2A CN201410183943A CN103926142A CN 103926142 A CN103926142 A CN 103926142A CN 201410183943 A CN201410183943 A CN 201410183943A CN 103926142 A CN103926142 A CN 103926142A
- Authority
- CN
- China
- Prior art keywords
- shell body
- screw rod
- fixture block
- fixture
- rubber jacket
- 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.)
- Pending
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention relates to the field of auxiliary detection equipment, and specifically relates to a vacuum fixture for detecting tensile strength of cables. The vacuum fixture comprises a fixture body which comprises a shell body, a cable inlet is arranged on the left side of the shell body, an upper clamping block and a lower clamping block are correspondingly arranged on the upper and lower parts in the shell body and are connected with an upper screw and a lower screw, respectively, the upper screw and the lower screw respectively penetrate through the middle parts of the upper and lower parts of the shell body and then are screwed and fixed by an upper nut and a lower nut; a rubber outer cover wraps the shell body and the shape of the rubber outer cover is matched with the external shape of the shell body; a through hole is formed in the right side of the upper part of the shell body; a vacuumizing cylinder element is arranged on the right side of the rubber outer cover, and penetrates through the rubber outer cover and the through hole in the shell body to enter the shell body. The vacuum fixture is simple in structure, convenient to operate, capable of quickly clamping cables, convenient to use, and capable of ensuring the accuracy of detection and measurement data and ensuring the product quality.
Description
[technical field]
The present invention relates to check utility appliance field, be specifically related to a kind of vacuum type fixture of measuring cable tensile strain degree detection use.
[background technology]
Cable manufacturing enterprise is in the time stretching waterproof or pressure-bearing test experience to its cable, always need fixture to carry out clamping cables, particularly cable is being carried out to tensile property test, if because fixture can not be clamped cable completely, cause detecting data out of true, thereby the usable range in its product quality and later stage is all brought to impact.
[summary of the invention]
The object of the invention is to defect and deficiency for prior art, provide a kind of simple in structure, reasonable in design, a kind of vacuum type fixture of measuring cable tensile strain degree detection use easy to use, it adopts a fixture housing, in this fixture housing, top and the bottom arrange two corresponding fixture blocks, its two fixture blocks are twisted in rotation direction and are moved by bolt, clamp tested cable, adopt again rubber jacket that fixture housing is wrapped up, in rubber jacket upper right, one suction hole is set, on this suction hole, sealing plugs one and vacuumizes barrier part, air in fixture housing can be extracted out, thereby formation vacuum, strengthen firmness, it has simple in structure, easy to operate, can Quick-clamped, and easy to use, ensure the accuracy of Check and Inspection measurement data, also ensure the quality of product.
A kind of vacuum type fixture of measuring cable tensile strain degree detection use of the present invention, it comprises chuck body, described chuck body comprises a shell body, described shell body left side arranges an incoming line, the interior top and the bottom of this shell body respectively correspondence arrange fixture block and lower fixture block, on this, fixture block and lower fixture block are connected respectively on one screw rod and screw rod once, on this screw rod and once screw rod interted respectively in the middle of shell body top and the bottom by top nut and lower nut twist be rotated with fixed; Outer parcel one rubber jacket that matches with its outer shape of described shell body; Described shell body upper right arranges a through hole; Described rubber jacket right side arranges one and vacuumizes barrier part, and this vacuumizes through hole that barrier part interted on rubber jacket and shell body to shell body.
Further, described upper screw rod and be provided with sealing gasket on screw rod once.
Further, described in, vacuumize barrier part and rubber jacket joint is coated with O-ring seal.
Further, described upper fixture block and lower fixture block inner face are provided with the arc groove matching with the tested cable outer shape being arranged in shell body, and its arc groove surface is provided with reticulate pattern formula skid resistant course.
Adopt after said structure, beneficial effect of the present invention is: a kind of vacuum type fixture of measuring cable tensile strain degree detection use of the present invention, it adopts a fixture housing, in this fixture housing, top and the bottom arrange two corresponding fixture blocks, its two fixture blocks are twisted in rotation direction and are moved by bolt, clamp tested cable, adopt again rubber jacket that fixture housing is wrapped up, in rubber jacket upper right, one suction hole is set, on this suction hole, sealing plugs one and vacuumizes barrier part, air in fixture housing can be extracted out, thereby form vacuum, strengthen firmness; It has simple in structure, easy to operate, can Quick-clamped, and easy to use, ensure the accuracy of Check and Inspection measurement data, also ensure the quality of product.
[brief description of the drawings]
Accompanying drawing described herein is to be used to provide a further understanding of the present invention, forms the application's a part, but do not form inappropriate limitation of the present invention, in the accompanying drawings:
Fig. 1 is structural representation of the present invention.
Description of reference numerals:
1, rubber jacket; 2, upper fixture block; 3, top nut; 4, sealing gasket; 5, vacuumize barrier part;
6, tested cable; 7, lower nut; 8, lower fixture block; 9, incoming line.
[embodiment]
Describe the present invention in detail below in conjunction with accompanying drawing and specific embodiment, illustrative examples wherein and explanation are only used for explaining the present invention, but not as a limitation of the invention.
As shown in Figure 1, a kind of vacuum type fixture of measuring cable tensile strain degree detection use described in this embodiment, it comprises chuck body, described chuck body comprises a shell body, described shell body left side arranges an incoming line 9, in this shell body top and the bottom respectively correspondence fixture block 2 and lower fixture block 8 are set, on this, fixture block 2 and lower fixture block 8 are connected respectively on one screw rod and screw rod once, on this screw rod and once screw rod interted respectively in the middle of shell body top and the bottom by top nut 3 and lower nut 7 is stubborn is rotated with calmly; Outer parcel one rubber jacket 1 that matches with its outer shape of described shell body; Described shell body upper right arranges a through hole; Described rubber jacket 1 right side arranges one and vacuumizes barrier part 5, and this vacuumizes through hole that barrier part 5 interted on rubber jacket 1 and shell body to shell body.
Preferred as one of the present invention, on described upper screw rod and once screw rod, be provided with sealing gasket 4.
Preferred as one of the present invention, described in vacuumize barrier part 5 and be coated with O-ring seal with rubber jacket 1 joint.
Preferred as one of the present invention, described upper fixture block 2 and lower fixture block 8 inner faces are provided with the arc groove matching with tested cable 6 outer shape that are arranged in shell body, and its arc groove surface is provided with reticulate pattern formula skid resistant course.
A kind of vacuum type fixture of measuring cable tensile strain degree detection use of the present invention, it adopts a fixture housing, in this fixture housing, top and the bottom arrange two corresponding fixture blocks, and its two fixture blocks are twisted in rotation direction and moved by bolt, clamp tested cable, adopt again rubber jacket that fixture housing is wrapped up, in rubber jacket upper right, one suction hole is set, on this suction hole, sealing plugs one and vacuumizes barrier part, air in fixture housing can be extracted out, thereby formation vacuum, strengthens firmness.
It has simple in structure, easy to operate, can Quick-clamped, and easy to use, ensure the accuracy of Check and Inspection measurement data, also ensure the quality of product.
The above is only preferred embodiments of the present invention, and the equivalence of doing according to structure, feature and principle described in patent claim of the present invention therefore all changes or modifies, and is included in patent claim of the present invention.
Claims (4)
1. measure the vacuum type fixture of cable tensile strain degree detection use for one kind, it comprises chuck body, described chuck body comprises a shell body, described shell body left side arranges an incoming line (9), the interior top and the bottom of this shell body respectively correspondence arrange fixture block (2) and lower fixture block (8), fixture block on this (2) and lower fixture block (8) are connected respectively on one screw rod and screw rod once, on this screw rod and once screw rod interted respectively in the middle of shell body top and the bottom by top nut (3) and lower nut (7) is stubborn is rotated with calmly; It is characterized in that: outer parcel one rubber jacket (1) that matches with its outer shape of described shell body; Described shell body upper right arranges a through hole; Described rubber jacket (1) right side arranges one and vacuumizes barrier part (5), and this vacuumizes through hole that barrier part (5) interted on rubber jacket (1) and shell body to shell body.
2. a kind of vacuum type fixture of measuring cable tensile strain degree detection use according to claim 1, is characterized in that: on described upper screw rod and once screw rod, be provided with sealing gasket (4).
3. a kind of cable tensile strain degree of measuring according to claim 1 detects the vacuum type fixture of use, it is characterized in that: described in vacuumize barrier part (5) and be coated with O-ring seal with rubber jacket (1) joint.
4. a kind of vacuum type fixture of measuring cable tensile strain degree detection use according to claim 1, it is characterized in that: described upper fixture block (2) and lower fixture block (8) inner face are provided with the arc groove matching with tested cable (6) outer shape being arranged in shell body, and its arc groove surface is provided with reticulate pattern formula skid resistant course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410183943.2A CN103926142A (en) | 2014-05-04 | 2014-05-04 | Vacuum fixture for detecting tensile strength of cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410183943.2A CN103926142A (en) | 2014-05-04 | 2014-05-04 | Vacuum fixture for detecting tensile strength of cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103926142A true CN103926142A (en) | 2014-07-16 |
Family
ID=51144440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410183943.2A Pending CN103926142A (en) | 2014-05-04 | 2014-05-04 | Vacuum fixture for detecting tensile strength of cables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103926142A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104777034A (en) * | 2015-05-04 | 2015-07-15 | 远东电缆有限公司 | Trilobal torsion test system and method for bundled cables and clamp special for test of bundled cables |
| CN106058792A (en) * | 2016-07-04 | 2016-10-26 | 中国飞机强度研究所 | Openable flat cable outlet assembly |
| CN108844845A (en) * | 2018-06-25 | 2018-11-20 | 中国电子科技集团公司第四十研究所 | A kind of test fixture and its operating method for oscilloprobe temperature shock test |
| CN109839310A (en) * | 2019-03-25 | 2019-06-04 | 泰州兴源电力设备安装工程有限公司 | Positioning fixture for cable pull force calculation |
| CN111457028A (en) * | 2020-03-12 | 2020-07-28 | 华中科技大学鄂州工业技术研究院 | Pneumatic clutch and wearable rehabilitation assistance device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88202086U (en) * | 1988-03-18 | 1988-11-23 | 大连理工大学 | Vacuum suction disk stretching clamp |
| CN2755391Y (en) * | 2004-11-14 | 2006-02-01 | 王逸 | Pipe clip |
| CN202066747U (en) * | 2011-03-29 | 2011-12-07 | 鞍钢股份有限公司 | Chuck device of thermal simulation machine |
| CN203067951U (en) * | 2013-01-09 | 2013-07-17 | 钱力强 | Polyvinyl chloride (PVC) pipeline clamp |
| CN203838009U (en) * | 2014-05-04 | 2014-09-17 | 太仓浩湖五金制品有限公司 | Vacuum fixture for measuring and detecting cable tensile strength |
-
2014
- 2014-05-04 CN CN201410183943.2A patent/CN103926142A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88202086U (en) * | 1988-03-18 | 1988-11-23 | 大连理工大学 | Vacuum suction disk stretching clamp |
| CN2755391Y (en) * | 2004-11-14 | 2006-02-01 | 王逸 | Pipe clip |
| CN202066747U (en) * | 2011-03-29 | 2011-12-07 | 鞍钢股份有限公司 | Chuck device of thermal simulation machine |
| CN203067951U (en) * | 2013-01-09 | 2013-07-17 | 钱力强 | Polyvinyl chloride (PVC) pipeline clamp |
| CN203838009U (en) * | 2014-05-04 | 2014-09-17 | 太仓浩湖五金制品有限公司 | Vacuum fixture for measuring and detecting cable tensile strength |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104777034A (en) * | 2015-05-04 | 2015-07-15 | 远东电缆有限公司 | Trilobal torsion test system and method for bundled cables and clamp special for test of bundled cables |
| CN106058792A (en) * | 2016-07-04 | 2016-10-26 | 中国飞机强度研究所 | Openable flat cable outlet assembly |
| CN108844845A (en) * | 2018-06-25 | 2018-11-20 | 中国电子科技集团公司第四十研究所 | A kind of test fixture and its operating method for oscilloprobe temperature shock test |
| CN108844845B (en) * | 2018-06-25 | 2020-09-29 | 中国电子科技集团公司第四十一研究所 | Test fixture for temperature impact test of oscilloscope probe and operation method thereof |
| CN109839310A (en) * | 2019-03-25 | 2019-06-04 | 泰州兴源电力设备安装工程有限公司 | Positioning fixture for cable pull force calculation |
| CN109839310B (en) * | 2019-03-25 | 2024-03-22 | 泰州兴源电力设备安装工程有限公司 | Positioning clamp for cable tension detection |
| CN111457028A (en) * | 2020-03-12 | 2020-07-28 | 华中科技大学鄂州工业技术研究院 | Pneumatic clutch and wearable rehabilitation assistance device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103926142A (en) | Vacuum fixture for detecting tensile strength of cables | |
| CN203838009U (en) | Vacuum fixture for measuring and detecting cable tensile strength | |
| CN203824832U (en) | Bolt tensile test tool | |
| CN103364149A (en) | Testing device and testing method for water tightness of cable | |
| CN204316068U (en) | Cable high-voltage resistant waterproof joint | |
| CN105547612A (en) | Transformer leakage testing device | |
| CN203443852U (en) | Fixture for mechanical tensile test of U-shaped electric power fitting | |
| CN104849000A (en) | Joint air tightness detection machine | |
| CN204269607U (en) | The wired voice sending sensor device of three axles and adopt the triaxial test system of this device | |
| CN106768670B (en) | Insulating glove insulating boot air tightness insulating test device | |
| CN105203255A (en) | Pressure sensor for underground measurement | |
| CN204731095U (en) | A kind of grip device of tank burst pressure detector | |
| CN204748392U (en) | A anchor clamps that is used for detecting end cover part gas tightness | |
| CN103226012B (en) | Protection and sealing method for strain measurement of underwater composite | |
| CN205719400U (en) | Pressure transducer test equipment | |
| CN205898369U (en) | Stifled head and dry -type gas tightness detecting system | |
| CN205808633U (en) | A kind of plastic kettle device for detecting sealability | |
| CN206863104U (en) | A kind of all-dimensional multi-angle current tester | |
| CN105319019A (en) | Filled bottle air tightness detection device | |
| KR20170058028A (en) | Intergrated cap for oil leakage senser and manometer | |
| CN206235285U (en) | A kind of edge testing apparatus for verticality of plate workpiece | |
| CN205719800U (en) | External pressure testing tool in a kind of hanger fluid cylinder | |
| CN105371730A (en) | Aluminum alloy wheel valve hole thickness and diameter detection fixture | |
| CN203310576U (en) | Air impermeability tester for motorcycle damper cylinder | |
| CN209656204U (en) | A kind of underground tensometer caliberating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140716 |
|
| RJ01 | Rejection of invention patent application after publication |