CN109211663A - A kind of fireproofing cable material without halide cracking resistance experimental rig - Google Patents
A kind of fireproofing cable material without halide cracking resistance experimental rig Download PDFInfo
- Publication number
- CN109211663A CN109211663A CN201710548551.5A CN201710548551A CN109211663A CN 109211663 A CN109211663 A CN 109211663A CN 201710548551 A CN201710548551 A CN 201710548551A CN 109211663 A CN109211663 A CN 109211663A
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- Prior art keywords
- telescopic rod
- block
- baffle
- support
- fixedly connected
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- 239000000463 material Substances 0.000 title claims abstract description 21
- 238000005336 cracking Methods 0.000 title claims abstract description 16
- 238000004079 fireproofing Methods 0.000 title claims abstract description 16
- 150000004820 halides Chemical class 0.000 title claims abstract description 16
- 238000003860 storage Methods 0.000 claims description 5
- 238000012360 testing method Methods 0.000 description 6
- 230000032683 aging Effects 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical class 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003908 quality control method Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0017—Tensile
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0032—Generation of the force using mechanical means
- G01N2203/0037—Generation of the force using mechanical means involving a rotating movement, e.g. gearing, cam, eccentric, or centrifuge effects
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/006—Crack, flaws, fracture or rupture
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Pathology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention discloses a kind of fireproofing cable material without halide cracking resistance experimental rigs, including first support and second support, the first support is equipped with the first fixture block, the second support is equipped with the second fixture block, sleeve is connected on second fixture block, the first threaded rod is interspersed in the sleeve, one end of first threaded rod is socketed with handle, one end of the sleeve is against on handle, the other end of the sleeve is fixedly connected with the first telescopic rod, one end in first telescopic rod is connected with first baffle, the side of the first baffle is connected with fixed block, the other side of the fixed block is connected with second baffle, the second baffle is connected on the side wall of the first telescopic rod, the side of the first baffle is fixedly connected with several first spring levers.The present invention apparatus structure is simple, haved the function that by the first threaded rod, spring lever and rotating block it is flexible, facilitate people carry and improve space utilization rate.
Description
Technical field
The present invention relates to material property technical field more particularly to a kind of fireproofing cable material without halide cracking resistance test dresses
It sets.
Background technique
As the usage amount of fireproofing cable material without halide increases rapidly, in order to avoid electric cable material with low smoke and halogen free is in finished product electricity
It cracks on cable, the quality control in terms of raw material anti-cracking performance is particularly important.Although generally for low smoke and zero halogen
The quality control of fire-resistant cable material will do it some brittle performance of impact, volume resistivity, smoke density, oxygen of having related generally to and refer to
Tensile strength, the detection of the performance indicator of elongation at break before and after number, halogen acid gas content, conductivity, poison exponent and aging
Test, traditional fireproofing cable material without halide cracking resistance experimental rig structure is complicated and also for experimental rig straight-bar or
It can only carry out one group of experiment or the long enough of straight shaft designs is subjected to multiple groups test, but be devices which carrying and putting
It is very troublesome during setting, and be easy to occupy extra space.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, such as: the experimental rig can only carry out one group
The long enoughs of straight shaft designs is carried out multiple groups test by test, but inconvenient in movement and placement and reduce space
Utilization rate, and a kind of fireproofing cable material without halide cracking resistance experimental rig proposed.
To achieve the goals above, present invention employs following technical solutions:
A kind of fireproofing cable material without halide cracking resistance experimental rig, including first support and second support, described first
Bracket is equipped with the first fixture block, and the second support is equipped with the second fixture block, is connected with sleeve, the set on second fixture block
It is interspersed with the first threaded rod in cylinder, one end of first threaded rod is socketed with handle, and one end of the sleeve is against on handle,
The other end of the sleeve is fixedly connected with the first telescopic rod, and one end in first telescopic rod is connected with first baffle, institute
The side for stating first baffle is connected with fixed block, and the other side of the fixed block is connected with second baffle, the second gear board
It connecing on the side wall of the first telescopic rod, the side of the first baffle is fixedly connected with several first spring levers, and each described
The other end of one spring lever is fixedly connected with the second telescopic rod, is equipped with the first rotating block, institute between each first spring lever
It states the first rotating block to be interspersed on the first threaded rod, one end of first rotating block is against one end of the second telescopic rod, described
Several second spring bars are fixedly connected in second telescopic rod, the other end of each second spring bar is fixedly connected with third
Telescopic rod is equipped with the second rotating block between each second spring bar, and second rotating block is interspersed on the first threaded rod,
One end of second rotating block is against one end of third telescopic rod, and one end of the third telescopic rod is connected to the second fixture block
On, one end of first telescopic rod, the second telescopic rod and third telescopic rod is equipped with fixed plate, and the one of each fixed plate
Side is equipped with clamping device.
Preferably, the side of the first baffle is equipped with card slot, and the fixed block is connected in card slot, and the fixed block is solid
Surely it is connected on the first threaded rod, the other side of the fixed block is connected to the side of second baffle.
Preferably, it is equipped with pulley on the side wall of second telescopic rod, the pulley center is interspersed with rotating bar, described
Rotating bar is connected on the side wall of the second telescopic rod, and the side wall of first telescopic rod is equipped with sliding slot, and the pulley is stuck in cunning
On slot.
Preferably, the clamping device includes clamping plate, the second threaded rod and rubber block, and second threaded rod runs through
Clamping plate is simultaneously bonded with rubber block, and the clamping plate is connected to the side of fixed plate.
Preferably, the clamping device be equipped with cable, the cable solderless wrapped connection on the second telescopic rod, the cable it is another
One end is connected with storage tank.
Preferably, the side of first fixture block and the second fixture block is fixedly connected to the first notch plate and the second spill
Plate, first notch plate are stuck in first support, the second notch plate card on the secondary support bracket, first notch plate and
It is bolted between first support, the second notch plate and second support.
Compared with prior art, the beneficial effects of the present invention are: the apparatus structure is simple, pass through the first threaded rod, spring
Bar and rotating block are flexible to have the function that, people is facilitated to carry and improve space utilization rate.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of fireproofing cable material without halide cracking resistance experimental rig proposed by the present invention
Fig. 2 is the partial enlarged view of A in Fig. 1.
In figure: 1- first support, the first fixture block of 2-, 3- fixed plate, 4- clamping device, 5- third telescopic rod, 6- second stretch
Contracting bar, the first telescopic rod of 7-, 8- sleeve, 9- second support, the second fixture block of 10-, 11- handle, the first threaded rod of 12-, 13- second
Rotating block, the first rotating block of 14-, 15- first baffle, 16- fixed block, the first spring lever of 17-, 18- second spring bar.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-2, a kind of fireproofing cable material without halide cracking resistance experimental rig, including first support 1 and second
Frame 9, first support 1 are equipped with the first fixture block 2, and second support 9 is equipped with the second fixture block 10, the first fixture block 2 and the second fixture block 10
Side be fixedly connected to the first notch plate and the second notch plate, the first notch plate is stuck in first support 1, the second notch plate
It is stuck in second support 9, is connected by bolt between the first notch plate and first support 1, the second notch plate and second support 9
It connects, facilitates its disassembly and installation first, followed by facilitate the height for adjusting fixture block, allow the uniform solderless wrapped connection of cable on telescopic rod,
The accuracy of data is improved, sleeve 8 is connected on the second fixture block 10, the first threaded rod 12, the first threaded rod is interspersed in sleeve 8
12 one end is socketed with handle 11, and one end of sleeve 8 is against on handle 11, and it is flexible that the other end of sleeve 8 is fixedly connected with first
Bar 7, one end in the first telescopic rod 7 are connected with first baffle 15, and the side of first baffle 15 is equipped with card slot, and fixed block 16 is clamped
In card slot, fixed block 16 is fixedly connected on the first threaded rod 12, and the other side of fixed block 16 is connected to the one of second baffle
Side, it is therefore an objective to which it will not be moved when rotated for the transverse shifting for limiting the first threaded rod 12, the side connection of first baffle 15
There is fixed block 16, the other side of fixed block 16 is connected with second baffle, and second baffle is connected on the side wall of the first telescopic rod 7,
The side of first baffle 15 is fixedly connected with several first spring levers 17, and the other end of each first spring lever 17 is fixedly connected with
Second telescopic rod 6 is equipped with pulley on the side wall of second telescopic rod 6, and pulley center is interspersed with rotating bar, and rotating bar is connected to
On the side wall of two telescopic rods 6, the side wall of the first telescopic rod 7 is equipped with sliding slot, and pulley card on the chute, can allow telescopic rod smooth
Extended and shunk, avoid because rub it is excessive due to there is stuck phenomenon, between each first spring lever 17 be equipped with first turn
Motion block 14, the first rotating block 14 are interspersed on the first threaded rod 12, and one end of the first rotating block 14 is against the one of the second telescopic rod 6
It holds, is fixedly connected with several second spring bars 18 in the second telescopic rod 6, the other end of each second spring bar 18 is fixedly connected with
Third telescopic rod 5, the second rotating block 13 is equipped between each second spring bar 18, and the second rotating block 13 is interspersed in the first threaded rod
On 12, one end of the second rotating block 13 is against one end of third telescopic rod 5, and one end of third telescopic rod 5 is connected to the second fixture block 2
On, one end of the first telescopic rod 7, the second telescopic rod 6 and third telescopic rod 5 is equipped with fixed plate 3, the side of each fixed plate 3
It is equipped with clamping device 4, clamping device 4 includes clamping plate, the second threaded rod and rubber block, and the second threaded rod runs through clamping plate simultaneously
It is bonded with rubber block, clamping plate is connected to the side of fixed plate 3, and the convenient installation and removal to cable are accelerated test speed and improved
Data collection efficiency, clamping device 4 are equipped with cable, and on the second telescopic rod 6, the other end of cable, which is connected with, to be deposited for cable solderless wrapped connection
Storage tank, in order to the limit data that CABLE MATERIALS tension is split can be collected into.
In the present invention, when user uses the device, swing handle 11 allows the first threaded rod 12 to rotate, in first baffle 15
It under limit with fixed block 16, allows the first threaded rod 12 to rotate but without transverse shifting, allows the first rotating block 14 and second turn
Motion block 13 moves, and then extends against the second telescopic rod 6 and third telescopic rod 5 to reach ideal length, then adjusts the
The height of one fixture block 2 and the second fixture block 10 simultaneously utilizes clamping device 4 by the uniform solderless wrapped connection of cable on telescopic rod, then to storage tank
In add solution, using ageing oven carry out to material carry out aging, while constantly change storage tank solution collect multi-group data.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of fireproofing cable material without halide cracking resistance experimental rig, including first support (1) and second support (9), special
Sign is that the first support (1) is equipped with the first fixture block (2), and the second support (9) is equipped with the second fixture block (10), institute
It states and is connected on the second fixture block (10) sleeve (8), is interspersed with the first threaded rod (12) in the sleeve (8), first screw thread
One end of bar (12) is socketed with handle (11), and one end of the sleeve (8) is against on handle (11), the sleeve (8) it is another
End is fixedly connected with the first telescopic rod (7), and one end in first telescopic rod (7) is connected with first baffle (15), and described the
The side of one baffle (15) is connected with fixed block (16), and the other side of the fixed block (16) is connected with second baffle, and described
Two baffle wedges connect on the side wall of the first telescopic rod (7), and the side of the first baffle (15) is fixedly connected with several first bullets
The other end of spring base (17), each first spring lever (17) is fixedly connected with the second telescopic rod (6), each first bullet
The first rotating block (14) are equipped between spring base (17), first rotating block (14) is interspersed on the first threaded rod (12), described
One end of first rotating block (14) is against one end of the second telescopic rod (6), is fixedly connected in second telescopic rod (6) several
The other end of second spring bar (18), each second spring bar (18) is fixedly connected with third telescopic rod (5), each described
The second rotating block (13) are equipped between second spring bar (18), second rotating block (13) is interspersed in the first threaded rod (12)
On, one end of second rotating block (13) is against one end of third telescopic rod (5), one end card of the third telescopic rod (5)
It connects on the second fixture block (10), one end of first telescopic rod (7), the second telescopic rod (6) and third telescopic rod (5) is equipped with
The side of fixed plate (3), each fixed plate (3) is equipped with clamping device (4).
2. a kind of fireproofing cable material without halide cracking resistance experimental rig according to claim 1, which is characterized in that described
The side of first baffle (15) is equipped with card slot, and the fixed block (16) is connected in card slot, and the fixed block (16) is fixedly connected
On the first threaded rod (12), the other side of the fixed block (16) is connected to the side of second baffle.
3. a kind of fireproofing cable material without halide cracking resistance experimental rig according to claim 1, which is characterized in that described
Pulley is equipped on the side wall of second telescopic rod (6), the pulley center is interspersed with rotating bar, and the rotating bar is connected to second
On the side wall of telescopic rod (6), the side wall of first telescopic rod (7) is equipped with sliding slot, and the pulley card is on the chute.
4. a kind of fireproofing cable material without halide cracking resistance experimental rig according to claim 1, which is characterized in that described
Clamping device (4) includes clamping plate, the second threaded rod and rubber block, and second threaded rod runs through clamping plate and is bonded with rubber
Block, the clamping plate are connected to the side of fixed plate (3).
5. a kind of fireproofing cable material without halide cracking resistance experimental rig according to claim 1, which is characterized in that described
Clamping device (4) is equipped with cable, and on the second telescopic rod (6), the other end of the cable, which is connected with, to be deposited for the cable solderless wrapped connection
Storage tank.
6. a kind of fireproofing cable material without halide cracking resistance experimental rig according to claim 1, which is characterized in that described
The side of first fixture block (2) and the second fixture block (10) is fixedly connected to the first notch plate and the second notch plate, and described first is recessed
On first support (1), second notch plate is stuck on second support (9) shape board, first notch plate and first
It is bolted between frame (1), the second notch plate and second support (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710548551.5A CN109211663A (en) | 2017-07-06 | 2017-07-06 | A kind of fireproofing cable material without halide cracking resistance experimental rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710548551.5A CN109211663A (en) | 2017-07-06 | 2017-07-06 | A kind of fireproofing cable material without halide cracking resistance experimental rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109211663A true CN109211663A (en) | 2019-01-15 |
Family
ID=64990503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710548551.5A Pending CN109211663A (en) | 2017-07-06 | 2017-07-06 | A kind of fireproofing cable material without halide cracking resistance experimental rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109211663A (en) |
Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB677391A (en) * | 1950-09-25 | 1952-08-13 | Jack Mitchell Buist | Method and apparatus for measuring the extension under tension of a sample of rubber or the like |
| SU957069A1 (en) * | 1979-10-10 | 1982-09-07 | Предприятие П/Я В-8173 | Device for testing material specimens for corrosive cracking |
| CN1068655A (en) * | 1991-03-29 | 1993-02-03 | 株式会社岛津制作所 | Material Testing Machine with telescopic threaded post |
| CN2602367Y (en) * | 2003-03-18 | 2004-02-04 | 承德市金建检测仪器有限公司 | Vinyon environment stress split test equipment |
| CN201122141Y (en) * | 2007-11-12 | 2008-09-24 | 浙江林学院 | Grape stem pulling resistance measuring device |
| CN102650580A (en) * | 2011-02-28 | 2012-08-29 | 鸿富锦精密工业（深圳）有限公司 | Torque testing device |
| CN102866058A (en) * | 2012-09-21 | 2013-01-09 | 苏州热工研究院有限公司 | Clamping device for pipe-flat plate line contact fretting wear experiments |
| CN103398895A (en) * | 2013-08-07 | 2013-11-20 | 浙江富邦集团有限公司 | Fixing device of leather tension detection machine |
| CN104007019A (en) * | 2014-02-21 | 2014-08-27 | 河海大学 | Pressing, rotating and stretching fatigue test device |
| CN104215501A (en) * | 2013-05-30 | 2014-12-17 | 深圳市海洋王照明工程有限公司 | Intensity testing apparatus of cable conductor insulation sheath |
| CN205038097U (en) * | 2015-08-24 | 2016-02-17 | 杭州电缆股份有限公司 | Low smoke and zero halogen flame retarded cable material cracking resistance test device |
| JP2016065846A (en) * | 2014-09-26 | 2016-04-28 | 一般財団法人電力中央研究所 | Measuring device |
| CN105572027A (en) * | 2016-02-19 | 2016-05-11 | 中国水利水电科学研究院 | Concrete cracking whole-process simulating tester |
| CN205314608U (en) * | 2015-11-30 | 2016-06-15 | 天津市鑫福盛新型建筑模板有限公司 | Novel adjustable fixed connector |
| CN105823689A (en) * | 2016-04-22 | 2016-08-03 | 成都聚智工业设计有限公司 | Novel cable test device |
| CN205656072U (en) * | 2016-04-22 | 2016-10-19 | 长春工程学院 | Novel cable testing device |
| CN205786067U (en) * | 2016-05-24 | 2016-12-07 | 天津市垠昊鑫科技发展有限公司 | Novel plastic section bar detection device |
| CN205844151U (en) * | 2016-06-23 | 2016-12-28 | 中国一冶集团有限公司 | For detecting the instrument of metope hollowing |
| CN205941175U (en) * | 2016-08-03 | 2017-02-08 | 安徽众锐质量检测有限公司 | Anti impact testing device of portable external wall insulation material |
| CN206216019U (en) * | 2016-11-26 | 2017-06-06 | 孙国华 | A kind of hacksaw frame with double end regulating bolt |
| TWD187762S (en) * | 2017-09-07 | 2018-01-11 | 英屬開曼群島商納諾股份有限公司 | Baote bottle |
-
2017
- 2017-07-06 CN CN201710548551.5A patent/CN109211663A/en active Pending
Patent Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB677391A (en) * | 1950-09-25 | 1952-08-13 | Jack Mitchell Buist | Method and apparatus for measuring the extension under tension of a sample of rubber or the like |
| SU957069A1 (en) * | 1979-10-10 | 1982-09-07 | Предприятие П/Я В-8173 | Device for testing material specimens for corrosive cracking |
| CN1068655A (en) * | 1991-03-29 | 1993-02-03 | 株式会社岛津制作所 | Material Testing Machine with telescopic threaded post |
| CN2602367Y (en) * | 2003-03-18 | 2004-02-04 | 承德市金建检测仪器有限公司 | Vinyon environment stress split test equipment |
| CN201122141Y (en) * | 2007-11-12 | 2008-09-24 | 浙江林学院 | Grape stem pulling resistance measuring device |
| CN102650580A (en) * | 2011-02-28 | 2012-08-29 | 鸿富锦精密工业（深圳）有限公司 | Torque testing device |
| CN102866058A (en) * | 2012-09-21 | 2013-01-09 | 苏州热工研究院有限公司 | Clamping device for pipe-flat plate line contact fretting wear experiments |
| CN104215501A (en) * | 2013-05-30 | 2014-12-17 | 深圳市海洋王照明工程有限公司 | Intensity testing apparatus of cable conductor insulation sheath |
| CN103398895A (en) * | 2013-08-07 | 2013-11-20 | 浙江富邦集团有限公司 | Fixing device of leather tension detection machine |
| CN104007019A (en) * | 2014-02-21 | 2014-08-27 | 河海大学 | Pressing, rotating and stretching fatigue test device |
| JP2016065846A (en) * | 2014-09-26 | 2016-04-28 | 一般財団法人電力中央研究所 | Measuring device |
| CN205038097U (en) * | 2015-08-24 | 2016-02-17 | 杭州电缆股份有限公司 | Low smoke and zero halogen flame retarded cable material cracking resistance test device |
| CN205314608U (en) * | 2015-11-30 | 2016-06-15 | 天津市鑫福盛新型建筑模板有限公司 | Novel adjustable fixed connector |
| CN105572027A (en) * | 2016-02-19 | 2016-05-11 | 中国水利水电科学研究院 | Concrete cracking whole-process simulating tester |
| CN105823689A (en) * | 2016-04-22 | 2016-08-03 | 成都聚智工业设计有限公司 | Novel cable test device |
| CN205656072U (en) * | 2016-04-22 | 2016-10-19 | 长春工程学院 | Novel cable testing device |
| CN205786067U (en) * | 2016-05-24 | 2016-12-07 | 天津市垠昊鑫科技发展有限公司 | Novel plastic section bar detection device |
| CN205844151U (en) * | 2016-06-23 | 2016-12-28 | 中国一冶集团有限公司 | For detecting the instrument of metope hollowing |
| CN205941175U (en) * | 2016-08-03 | 2017-02-08 | 安徽众锐质量检测有限公司 | Anti impact testing device of portable external wall insulation material |
| CN206216019U (en) * | 2016-11-26 | 2017-06-06 | 孙国华 | A kind of hacksaw frame with double end regulating bolt |
| TWD187762S (en) * | 2017-09-07 | 2018-01-11 | 英屬開曼群島商納諾股份有限公司 | Baote bottle |
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Application publication date: 20190115 |