CN106840885A - A kind of large-tonnage horizontal tensile testing machine - Google Patents
A kind of large-tonnage horizontal tensile testing machine Download PDFInfo
- Publication number
- CN106840885A CN106840885A CN201710198429.XA CN201710198429A CN106840885A CN 106840885 A CN106840885 A CN 106840885A CN 201710198429 A CN201710198429 A CN 201710198429A CN 106840885 A CN106840885 A CN 106840885A
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- reaction plate
- sensor
- screw rod
- steel pipe
- board
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- 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
- 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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The present invention proposes a kind of large-tonnage horizontal tensile testing machine, first reaction plate and the second reaction plate or so be arranged in parallel vertically, two pieces of jin top boards clip jack and four first screw rods are each passed through two pieces of jin top boards, and the first screw rod is through the first reaction plate and jack is located at first reaction plate left side；Two pieces of sensor boards clip sensor and four second screw rods are each passed through sensor board, and the second screw rod is located at the right side of second reaction plate through the second reaction plate and sensor；Stationary fixture is distinguished on relative jin top board and sensor board；Fixing nut is respectively equipped with first screw rod of jin top board both sides and on the second screw rod of sensor board both sides, the parallel steel pipe of four bars is fixed between the first reaction plate and the second reaction plate.Steel pipe is made up of flanged plate with segmentation steel pipe in the present invention, replacement can be dismantled, to adjust horizontal tensile testing machine length；The position of other very heavy top board and sensor board can be adjusted by screw rod and nut, to adapt to component length.
Description
Technical field
The present invention relates to a kind of large-tonnage horizontal tensile testing machine.
Background technology
Insulator is a kind of special insulation control, can be played an important role in overhead transmission line, it is often necessary to
Tension test is carried out to insulator to check its mechanical property.The sub- component length of SI semi-insulation is more long, most long more than 4.5m, and adds
Load carries larger.Existing horizontal tensile testing machine is difficult to load such component more long；Loading load is larger in addition, exceedes
Existing horizontal tensile testing machine range.
The content of the invention
The present invention proposes a kind of large-tonnage horizontal tensile testing machine, and steel pipe is made up of flanged plate with segmentation steel pipe, can be with
Dismounting is replaced, to adjust horizontal tensile testing machine length；The position of other very heavy top board and sensor board can be by screw rod and spiral shell
Mother is adjusted, to adapt to component length.
What the present invention was realized particular by following technical scheme：
A kind of large-tonnage horizontal tensile testing machine, including jack, the first reaction plate, the first screw rod, jin top board, sensing
Device, the second reaction plate, sensor board, the second screw rod, steel pipe and fixture, first reaction plate and the second reaction plate or so are vertically
It is arranged in parallel, two pieces of jin top boards clip jack and four first screw rods are each passed through two pieces of jin top boards, and first screw rod is worn
Cross the first reaction plate and jack is located at first reaction plate left side；Two pieces of sensor boards clip sensor and four second spiral shells
Bar is each passed through sensor board, and second screw rod is located at the right side of second reaction plate through the second reaction plate and sensor
Side；Stationary fixture is distinguished on relative jin top board and sensor board；On first screw rod of the jin top board both sides and sensor board
Fixing nut is respectively equipped with second screw rod of both sides, it is parallel to fix four bars between first reaction plate and the second reaction plate
Steel pipe.
Preferably, every steel pipe is to be segmented steel pipe by some sections to be fixed by flange, and correspondence position divides on every steel pipe
The equal length of Duan Gangguan.
What the present invention was produced has the beneficial effect that：Highest of the present invention can provide 150t drawing loads, meet insulator loading
It is required that.The present invention can carry out pull-out test, and interlude steel pipe by flanged plate and segmentation steel pipe to of length no more than 7m insulators
Composition, can dismantle replacement, to adjust horizontal tensile testing machine length；The position of other very heavy top board and sensor board can pass through
Screw rod and nut are adjusted, to adapt to component length.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is structural representation of the invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
A kind of large-tonnage horizontal tensile testing machine as shown in Figure 1, including jack 1, the first reaction plate 2, the first screw rod 3,
Jin top board 4, sensor 5, the second reaction plate 6, sensor board 8, the second screw rod 7, steel pipe 10 and fixture 9, first reaction plate 2
It is be arranged in parallel vertically with the second reaction plate 6 or so, two pieces of jin top boards 4 clip jack 1 and four first screw rods 3 are each passed through two
Block jin top board 4, first screw rod 3 is through the first reaction plate 2 and jack 1 is located at the left side of first reaction plate 2；Two pieces of biographies
Sensor plate 8 clips sensor 5 and four second screw rods 7 are each passed through sensor board 8, and second screw rod 7 passes through the second counter-force
Plate 6 and sensor 5 are located at the right side of second reaction plate 6；Stationary fixture is distinguished on relative jin top board 4 and sensor board 8
9；Fixing nut is respectively equipped with second screw rod 7 of on the first screw rod 3 of the both sides of the jin top board 4 and both sides of sensor board 8, institute
State and the parallel steel pipe 10 of four bars is fixed between the first reaction plate 2 and the second reaction plate 6；Every steel pipe 10 is to be segmented steel by some sections
Pipe is fixed by flange 11, the equal length of the segmentation steel pipe of correspondence position on every steel pipe 10.
By fastener for connection, every section of steel pipe arranges totally four segmentation steel pipes to two pieces of reaction plates including two rows two, respectively in the present invention
Segmentation steel pipe is connected by flanged plate, replacement can be dismantled, to adjust horizontal tensile testing machine length.Very heavy top board and sensor
The position of plate can be adjusted by screw rod and nut, to adapt to different component length.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (2)
1. a kind of large-tonnage horizontal tensile testing machine, it is characterised in that including jack (1), the first reaction plate (2), the first spiral shell
Bar (3), jin top board (4), sensor (5), the second reaction plate (6), sensor board (8), the second screw rod (7), steel pipe (10) and folder
Tool (9), first reaction plate (2) and second reaction plate (6) or so be arranged in parallel vertically, and two pieces of jin top boards (4) clip very heavy
Top (1) and four first screw rods (3) are each passed through two pieces of jin top boards (4), first screw rod (3) is through the first reaction plate (2)
And jack (1) is positioned at first reaction plate (2) left side；Two pieces of sensor boards (8) clip sensor (5) and four second spiral shells
Bar (7) is each passed through sensor board (8), and second screw rod (7) is through the second reaction plate (6) and sensor (5) positioned at described
The right side of the second reaction plate (6)；Stationary fixture (9) is distinguished on relative jin top board (4) and sensor board (8)；The jin top board
(4) it is respectively equipped with fixing nut on second screw rod (7) of on first screw rod (3) of both sides and sensor board (8) both sides, described the
The parallel steel pipe of four bars (10) are fixed between one reaction plate (2) and the second reaction plate (6).
2. a kind of large-tonnage horizontal tensile testing machine as claimed in claim 1, it is characterised in that every steel pipe (10) if be by
Dry section segmentation steel pipe is fixed by flange (11), the equal length of the segmentation steel pipe of correspondence position on every steel pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710198429.XA CN106840885A (en) | 2017-03-29 | 2017-03-29 | A kind of large-tonnage horizontal tensile testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710198429.XA CN106840885A (en) | 2017-03-29 | 2017-03-29 | A kind of large-tonnage horizontal tensile testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106840885A true CN106840885A (en) | 2017-06-13 |
Family
ID=59142751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710198429.XA Pending CN106840885A (en) | 2017-03-29 | 2017-03-29 | A kind of large-tonnage horizontal tensile testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106840885A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2811983Y (en) * | 2005-08-03 | 2006-08-30 | 陈圣陶 | Manual hydraulic mechanics tester |
| CN101419143A (en) * | 2008-11-21 | 2009-04-29 | 同济大学 | Bidirectional composite force loading test device for masonry test piece |
| CN201247117Y (en) * | 2008-09-09 | 2009-05-27 | 国家广播电影电视总局东南广播电视维护中心 | Rod-shaped insulator pull force tester |
| KR20100074813A (en) * | 2008-12-24 | 2010-07-02 | 재단법인 포항산업과학연구원 | Frame strusture for cable test and method using thereof |
| CN101806688A (en) * | 2010-03-19 | 2010-08-18 | 华南理工大学 | Automatic data collection device for unidirectional tension test of mechanical connecting joint of round steel with super-large diameter |
| CN201979465U (en) * | 2011-02-28 | 2011-09-21 | 陈思胜 | Pulley weight for steering tie rod ball stud |
| US20130098165A1 (en) * | 2011-10-21 | 2013-04-25 | Wallace Bruce | Mobile anchor tester |
| CN103207116A (en) * | 2013-04-23 | 2013-07-17 | 中复碳芯电缆科技有限公司 | Long-time property detection device for carbon fiber composite material cable core |
| CN203672719U (en) * | 2013-12-25 | 2014-06-25 | 淄博千恒自动化工程有限公司 | Horizontal tension test machine for composite insulator |
| CN203798677U (en) * | 2014-02-24 | 2014-08-27 | 扬州国电通用电力机具制造有限公司 | Electric power fitting tool tensile force testing machine |
| CN105604331A (en) * | 2016-01-13 | 2016-05-25 | 同济大学 | Carbon fiber plate pretensioning device for reinforcing square steel tube |
| KR20160063961A (en) * | 2014-11-27 | 2016-06-07 | 대우조선해양 주식회사 | Multi Load Test Device |
| CN205775861U (en) * | 2016-05-23 | 2016-12-07 | 中交第一公路工程局有限公司 | A kind of reaction frame for steel wire rope prestressed anchor cable stretching |
| CN107271260A (en) * | 2017-06-21 | 2017-10-20 | 湖北武大珞珈工程结构检测咨询有限公司 | A kind of large-tonnage large scale testing machine |
| CN207095979U (en) * | 2017-03-29 | 2018-03-13 | 武大巨成结构股份有限公司 | A kind of large-tonnage horizontal tensile testing machine |
-
2017
- 2017-03-29 CN CN201710198429.XA patent/CN106840885A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2811983Y (en) * | 2005-08-03 | 2006-08-30 | 陈圣陶 | Manual hydraulic mechanics tester |
| CN201247117Y (en) * | 2008-09-09 | 2009-05-27 | 国家广播电影电视总局东南广播电视维护中心 | Rod-shaped insulator pull force tester |
| CN101419143A (en) * | 2008-11-21 | 2009-04-29 | 同济大学 | Bidirectional composite force loading test device for masonry test piece |
| KR20100074813A (en) * | 2008-12-24 | 2010-07-02 | 재단법인 포항산업과학연구원 | Frame strusture for cable test and method using thereof |
| CN101806688A (en) * | 2010-03-19 | 2010-08-18 | 华南理工大学 | Automatic data collection device for unidirectional tension test of mechanical connecting joint of round steel with super-large diameter |
| CN201979465U (en) * | 2011-02-28 | 2011-09-21 | 陈思胜 | Pulley weight for steering tie rod ball stud |
| US20130098165A1 (en) * | 2011-10-21 | 2013-04-25 | Wallace Bruce | Mobile anchor tester |
| CN103207116A (en) * | 2013-04-23 | 2013-07-17 | 中复碳芯电缆科技有限公司 | Long-time property detection device for carbon fiber composite material cable core |
| CN203672719U (en) * | 2013-12-25 | 2014-06-25 | 淄博千恒自动化工程有限公司 | Horizontal tension test machine for composite insulator |
| CN203798677U (en) * | 2014-02-24 | 2014-08-27 | 扬州国电通用电力机具制造有限公司 | Electric power fitting tool tensile force testing machine |
| KR20160063961A (en) * | 2014-11-27 | 2016-06-07 | 대우조선해양 주식회사 | Multi Load Test Device |
| CN105604331A (en) * | 2016-01-13 | 2016-05-25 | 同济大学 | Carbon fiber plate pretensioning device for reinforcing square steel tube |
| CN205775861U (en) * | 2016-05-23 | 2016-12-07 | 中交第一公路工程局有限公司 | A kind of reaction frame for steel wire rope prestressed anchor cable stretching |
| CN207095979U (en) * | 2017-03-29 | 2018-03-13 | 武大巨成结构股份有限公司 | A kind of large-tonnage horizontal tensile testing machine |
| CN107271260A (en) * | 2017-06-21 | 2017-10-20 | 湖北武大珞珈工程结构检测咨询有限公司 | A kind of large-tonnage large scale testing machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |