CN111089802A - Electric power fitting test accessory - Google Patents
Electric power fitting test accessory Download PDFInfo
- Publication number
- CN111089802A CN111089802A CN202010015030.5A CN202010015030A CN111089802A CN 111089802 A CN111089802 A CN 111089802A CN 202010015030 A CN202010015030 A CN 202010015030A CN 111089802 A CN111089802 A CN 111089802A
- Authority
- CN
- China
- Prior art keywords
- electric power
- power fitting
- moving mechanism
- side wall
- spacing post
- 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.)
- Granted
Links
Images
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
- G01N3/16—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces applied through gearing
-
- 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
- G01N3/02—Details
-
- 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
- G01N3/02—Details
- G01N3/04—Chucks
-
- 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
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/0605—Mechanical indicating, recording or sensing means
-
- 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
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/067—Parameter measured for estimating the property
- G01N2203/0682—Spatial dimension, e.g. length, area, angle
Landscapes
- Physics & Mathematics (AREA)
- 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)
- A Measuring Device Byusing Mechanical Method (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention provides an attachment for testing an electric power fitting, relates to the technical field of performance testing of the electric power fitting, and aims to solve the problems that due to the diversity of the electric power fitting, the attachment with different specifications is required when the electric power fitting is subjected to tensile testing, a plurality of sets of attachments are required, the complexity of work is increased, and the rigidity of the attachment per se is damaged due to the adoption of a porous mode in the conventional multi-station attachment, and particularly the testing result is easily influenced when the electric power fitting is subjected to tensile testing; and the left end side wall and the right end side wall of the mounting seat are respectively and vertically provided with a supporting mechanism. According to the invention, the left end edge and the right end edge of the side wall at the front end of the moving mechanism are respectively and vertically provided with the moving mechanism, the middle part of the side wall at the front end of the bevel gear conversion box is rotatably connected with a hand wheel through a rotating shaft, the screw rod can rotate by rotating the hand wheel, so that the sliding seat on the screw rod is driven to move, and finally, the pull rod and the pull ring on the sliding seat move to finish the stretching action.
Description
Technical Field
The invention relates to the technical field of electric power fitting performance testing, in particular to an electric power fitting testing accessory.
Background
Most electric power fittings need to bear large pulling force during operation, which is related to the safety of a conducting wire or a tower, and even if one electric power fitting is damaged, the line fault can be caused. Therefore, the quality, the correct use and the installation of the hardware have certain influence on the safe power transmission of the line.
In modern detection, a multi-station electric power fitting test accessory is mostly adopted, such as patent application CN201920109877, 2, and comprises a mounting seat, a rotary connection assembly and a connector, wherein the connector is arranged on the mounting seat, the rotary connection assembly comprises a central shaft, a first rotary disc, a second rotary disc and a pin shaft, two ends of the central shaft are rotatably connected to two side walls, the first rotary disc and the second rotary disc are oppositely arranged on the central shaft between the two side walls, a plurality of different first positioning holes are arranged on the first rotary disc, a plurality of different second positioning holes are arranged on the second rotary disc, the pin shaft, the first positioning holes and the second positioning holes are arranged in a one-to-one correspondence manner, the pin shaft detachably penetrates through the corresponding first positioning holes and the second positioning holes in sequence, after a test of the electric power fitting is completed, the pin shaft can be taken down to disassemble the electric power fitting, then the, the next electric power fitting can be measured without replacing the test attachment.
In the process of testing the electric power fitting, due to the diversity of the electric power fitting, the electric power fitting needs to adopt accessories of different specifications during the tensile test, so that a plurality of sets of accessories are needed, the complexity of the work is increased, and the conventional multi-station accessories adopt a porous mode, so that the rigidity of the accessories is damaged, and particularly, the test result is easily influenced during the tensile test.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a testing accessory for electric power fittings is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides an attachment for testing an electric power fitting, which aims to solve the problems that the attachment with different specifications is required to be adopted during the tensile test of the electric power fitting due to the diversity of the electric power fitting, so that a plurality of sets of attachments are required, the complexity of the work is increased, and the rigidity of the attachment per se is damaged due to the adoption of a porous mode in the conventional multi-station attachment, and particularly the test result is easily influenced during the tensile test.
The purpose and the effect of the electric power fitting test accessory are achieved by the following specific technical means:
an electric power fitting test accessory comprises a mounting seat; the side walls of the left end and the right end of the mounting seat are respectively and vertically provided with a supporting mechanism, the supporting mechanism comprises a sliding rail A, and a T-shaped sliding rail A is longitudinally and fixedly arranged on the top plane of the supporting mechanism; a moving mechanism is fixedly arranged on the side wall of the front end of the mounting seat; a measuring mechanism is vertically and parallelly arranged on the mounting seat on the left side of the moving mechanism; the moving mechanism is provided with a stretching mechanism; a limiting mechanism is fixedly arranged at the position, on the same vertical section, of the outer side of the upper end of the supporting mechanism and the stretching mechanism; a clamping mechanism is slidably arranged between the upper ends of the two supporting mechanisms; and an electric power fitting is arranged between the two clamping mechanisms, and a middle pipe of the electric power fitting penetrates through the stretching mechanism.
Furthermore, the moving mechanism comprises a sliding rail B, a screw rod, a bevel gear conversion box and a hand wheel, the moving mechanism is vertically installed at the left end edge and the right end edge of the side wall of the front end of the moving mechanism respectively, the screw rod is vertically installed on the moving mechanism between the sliding rails B in a rotating mode, the lower end of the screw rod is connected with the bevel gear conversion box in a rotating mode, and the middle of the side wall of the front end of the bevel gear conversion box is connected with the hand wheel in a rotating mode through a rotating shaft.
Furthermore, the stretching mechanism comprises a pull ring, a sliding seat and a pull rod, the stretching mechanism is connected to the sliding rail B through the sliding seat at the rear end in a sliding mode, the pull rod is vertically and upwards fixedly installed in the middle of the upper end of the stretching mechanism, an inverted triangular pull ring is fixedly installed at the upper end of the pull rod, and the pull ring penetrates through the middle of the pull ring in the left-right mode.
Further, fixture includes holder, double-layered groove and spacing hole, fixture's left end and right-hand member are respectively through holder slidable mounting on supporting mechanism's slide rail A, the double-layered groove that suits with various electric power fittings is evenly seted up at the upper end interval of holder, spacing hole has all been seted up with the position department that presss from both sides the groove corresponding on the outer end lateral wall of holder.
Furthermore, stop gear includes spacing post, spring and fender dish, stop gear transversely installs spacing post in the middle part, spacing post is most advanced structure, and suits with spacing hole, the spring has been cup jointed on the spacing post, fixed mounting has the fender dish on the spacing post of spring the inner.
Further, measuring mechanism includes scale and calibration block, vertical installation has the scale on measuring mechanism's the front end lateral wall, slidable mounting has the calibration block on the scale, the right-hand member and the slide fixed phase of calibration block are connected.
Compared with the prior art, the invention has the following beneficial effects:
because the left end edge and the right end edge of the side wall of the front end of the moving mechanism are respectively and vertically provided with the moving mechanism, the moving mechanism between the two slide rails B is vertically and rotatably provided with a screw rod, the lower end of the screw rod is rotatably connected with the bevel gear conversion box, the middle part of the side wall of the front end of the bevel gear conversion box is rotatably connected with a hand wheel through a rotating shaft, the screw rod can be rotated by rotating the hand wheel, so that a sliding seat on the screw rod is driven to move, and finally, a pull rod and a pull ring on the sliding seat move to finish the.
Because fixture's left end and right-hand member are respectively through holder slidable mounting on supporting mechanism's slide rail A, the double-layered groove that suits with various electric power gold wares is evenly seted up at the upper end interval of holder, spacing hole has all been seted up with the position department that presss from both sides the groove corresponding on the outer end lateral wall of holder, electric power gold wares of adaptable different shapes specification size are tested, and stop gear transversely installs spacing post in the middle part, spacing post is most advanced structure, and suit with spacing hole, the spring has been cup jointed on the spacing post, fixed mounting has the fender dish on the spacing post of spring inner, when fixture transform presss from both sides the groove, accessible stop gear carries out the auto-lock spacing, and is convenient and fast.
Because the vertical scale of installing on measuring mechanism's the front end lateral wall, slidable mounting has the calibration piece on the scale, and the right-hand member of calibration piece is connected with the slide is fixed, but the tensile degree of accessible measuring mechanism precision measurement electric power fitting.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a front right upper axial view of the present invention.
Fig. 2 is a schematic diagram of the left rear upper axial view structure of the invention.
Fig. 3 is a front right lower axial view of the present invention.
Fig. 4 is a schematic view of the enlarged portion of fig. 3 of the present invention.
Fig. 5 is a right-view structural diagram of the present invention.
Fig. 6 is a schematic front view of the present invention.
Fig. 7 is a partial axial structure diagram of the moving mechanism and the stretching mechanism of the invention.
FIG. 8 is a schematic axial view of the bevel gear conversion box of the present invention in a removed state.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a mounting seat; 2. a support mechanism; 201. a slide rail A; 3. a moving mechanism; 301. a slide rail B; 302. a screw; 303. a bevel gear switching box; 304. a hand wheel; 4. a stretching mechanism; 401. a pull ring; 402. a slide base; 403. a pull rod; 5. an electric power fitting; 6. a clamping mechanism; 601. a holder; 602. a clamping groove; 603. a limiting hole; 7. a limiting mechanism; 701. a limiting column; 702. a spring; 703. a catch tray; 8. a measuring mechanism; 801. a scale; 802. and calibrating the blocks.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides an electric power fitting test accessory, which comprises a mounting seat 1; the left end and the right end of the side wall of the mounting seat 1 are respectively and vertically provided with a support mechanism 2, the support mechanism 2 comprises a slide rail A201, and a T-shaped slide rail A201 is longitudinally and fixedly arranged on the top plane of the support mechanism 2; a moving mechanism 3 is fixedly installed on the side wall of the front end of the installation seat 1, the moving mechanism 3 comprises slide rails B301, a screw 302, a bevel gear conversion box 303 and a hand wheel 304, the moving mechanism 3 is vertically installed at the edge of the left end and the edge of the right end of the side wall of the front end of the moving mechanism 3 respectively, the screw 302 is vertically and rotatably installed on the moving mechanism 3 between the two slide rails B301, the lower end of the screw 302 is rotatably connected with the bevel gear conversion box 303, the hand wheel 304 is rotatably connected to the middle part of the side wall of the front end of the bevel gear conversion box 303 through a rotating shaft, the screw 302 can be rotated by rotating the hand wheel 304, so that a sliding seat 402 on the screw 302 is driven to move, and finally, a pull rod 403 and; a measuring mechanism 8 is vertically and parallelly arranged on the mounting seat 1 on the left side of the moving mechanism 3; the moving mechanism 3 is provided with a stretching mechanism 4; a limiting mechanism 7 is fixedly arranged at the position, on the same vertical section, of the outer side of the upper end of the supporting mechanism 2 and the stretching mechanism 4; a clamping mechanism 6 is slidably arranged between the upper ends of the two supporting mechanisms 2; an electric power fitting 5 is placed between the two clamping mechanisms 6, and a middle pipe of the electric power fitting 5 penetrates through the stretching mechanism 4.
The stretching mechanism 4 comprises a pull ring 401, a sliding seat 402 and a pull rod 403, the stretching mechanism 4 is connected to the sliding rail B301 in a sliding mode through the sliding seat 402 at the rear end, the pull rod 403 is vertically and upwards fixedly installed in the middle of the upper end of the stretching mechanism 4, the pull ring 401 in an inverted triangle shape is fixedly installed at the upper end of the pull rod 403, and the middle of the pull ring 401 penetrates through the left side and the right side.
The clamping mechanism 6 comprises a clamping seat 601, a clamping groove 602 and a limiting hole 603, the left end and the right end of the clamping mechanism 6 are respectively slidably mounted on the sliding rail a201 of the supporting mechanism 2 through the clamping seat 601, the clamping grooves 602 adapted to various electric power fittings 5 are uniformly formed in the upper end of the clamping seat 601 at intervals, the limiting hole 603 is formed in the position, corresponding to the clamping groove 602, on the side wall of the outer end of the clamping seat 601, and the clamping mechanism can be suitable for testing the electric power fittings 5 in different shapes, specifications and sizes.
Wherein, stop gear 7 includes spacing post 701, spring 702 and fender dish 703, and stop gear 7 transversely installs spacing post 701 in the middle part, and spacing post 701 is most advanced structure, and suits with spacing hole 603, has cup jointed spring 702 on the spacing post 701, and fixed mounting has fender dish 703 on the spacing post 701 of spring 702 the inner, and when fixture 6 transform clamp groove 602, accessible stop gear 7 carries out the auto-lock spacing, convenient and fast.
The measuring mechanism 8 comprises a scale 801 and a calibration block 802, the scale 801 is vertically installed on the side wall of the front end of the measuring mechanism 8, the calibration block 802 is installed on the scale 801 in a sliding mode, the right end of the calibration block 802 is fixedly connected with the sliding base 402, and the stretchability of the electric power fitting 5 can be accurately measured through the measuring mechanism 8.
The specific use mode and function of the embodiment are as follows:
when in use, because the left end and the right end of the clamping mechanism 6 are respectively arranged on the sliding rail A201 of the supporting mechanism 2 in a sliding way through the clamping seat 601, the upper end of the clamping seat 601 is evenly provided with the clamping grooves 602 which are adaptive to various electric power fittings 5 at intervals, the outer end side wall of the clamping seat 601 is provided with the limiting holes 603 which correspond to the clamping grooves 602, the electric power fittings 5 with different shapes and sizes can be tested, the middle part of the limiting mechanism 7 is transversely provided with the limiting column 701, the limiting column 701 is in a tip structure and is adaptive to the limiting holes 603, the limiting column 701 is sleeved with the spring 702, the limiting column 701 at the inner end of the spring 702 is fixedly provided with the baffle plate 703, when the clamping mechanism 6 changes the clamping grooves 602, the self-locking limiting can be carried out through the limiting mechanism 7, the convenience and the rapidness are realized, and the moving mechanism 3 is respectively vertically arranged at the left end edge and, the screw 302 is vertically and rotatably installed on the moving mechanism 3 between the two sliding rails B301, the lower end of the screw 302 is rotatably connected with the bevel gear conversion box 303, the middle part of the front end side wall of the bevel gear conversion box 303 is rotatably connected with a hand wheel 304 through a rotating shaft, the screw 302 can be rotated by rotating the hand wheel 304, so that the sliding seat 402 on the screw 302 is driven to move, finally, the pull rod 403 and the pull ring 401 on the sliding seat 402 move, the stretching action is completed, the scale 801 is vertically installed on the front end side wall of the measuring mechanism 8, the calibration block 802 is slidably installed on the scale 801, the right end of the calibration block 802 is fixedly connected with the sliding seat 402, and the stretchability of the electric power fitting 5 can be accurately measured.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (4)
1. An electric power fitting test accessory is characterized in that: comprises a mounting seat (1); the mounting base is characterized in that supporting mechanisms (2) are respectively and vertically arranged on the side walls of the left end and the right end of the mounting base (1), each supporting mechanism (2) comprises a sliding rail A (201), and a T-shaped sliding rail A (201) is longitudinally and fixedly arranged on the top plane of each supporting mechanism (2); a moving mechanism (3) is fixedly arranged on the side wall of the front end of the mounting seat (1); a measuring mechanism (8) is vertically and parallelly arranged on the mounting seat (1) on the left side of the moving mechanism (3); a stretching mechanism (4) is arranged on the moving mechanism (3); a limiting mechanism (7) is fixedly arranged at the position, on the same vertical section, of the outer side of the upper end of the supporting mechanism (2) and the stretching mechanism (4); a clamping mechanism (6) is slidably arranged between the upper ends of the two supporting mechanisms (2); an electric power fitting (5) is arranged between the two clamping mechanisms (6), and a middle pipe of the electric power fitting (5) penetrates through the stretching mechanism (4);
the moving mechanism (3) comprises sliding rails B (301), screw rods (302), bevel gear conversion boxes (303) and hand wheels (304), the moving mechanism (3) is vertically installed at the left end edge and the right end edge of the side wall of the front end of the moving mechanism (3) respectively, the screw rods (302) are vertically and rotatably installed on the moving mechanism (3) between the two sliding rails B (301), the lower ends of the screw rods (302) are rotatably connected with the bevel gear conversion boxes (303), and the middle parts of the side walls of the front end of the bevel gear conversion boxes (303) are rotatably connected with the hand wheels (304) through rotating shafts;
drawing mechanism (4) include pull ring (401), slide (402) and pull rod (403), drawing mechanism (4) are through slide (402) sliding connection of rear end on slide rail B (301), the upper end middle part of drawing mechanism (4) is the fixed mounting that makes progress perpendicularly has pull rod (403), the upper end fixed mounting of pull rod (403) has pull ring (401) of the form of falling triangle, runs through about its pull ring (401) middle part.
2. The hardware testing fixture of claim 1, wherein: fixture (6) are including holder (601), double-layered groove (602) and spacing hole (603), the left end and the right-hand member of fixture (6) are respectively through holder (601) slidable mounting on slide rail A (201) of supporting mechanism (2), the upper end interval of holder (601) is evenly seted up and is pressed from both sides groove (602) that suit with various electric power fitting (5), all seted up spacing hole (603) with the corresponding position department in clamp groove (602) on the outer end lateral wall of holder (601).
3. The hardware testing fixture of claim 1, wherein: stop gear (7) are including spacing post (701), spring (702) and fender dish (703), stop gear (7) middle part transversely installs spacing post (701), spacing post (701) are most advanced structure, and suit with spacing hole (603), spring (702) have been cup jointed on spacing post (701), fixed mounting has fender dish (703) on spacing post (701) of spring (702) the inner.
4. The hardware testing fixture of claim 1, wherein: measuring mechanism (8) include scale (801) and mark piece (802), vertically install scale (801) on the front end lateral wall of measuring mechanism (8), slidable mounting has mark piece (802) on scale (801), the right-hand member and slide (402) fixed connection of mark piece (802).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010015030.5A CN111089802B (en) | 2020-01-07 | 2020-01-07 | Electric power fitting test accessory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010015030.5A CN111089802B (en) | 2020-01-07 | 2020-01-07 | Electric power fitting test accessory |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111089802A true CN111089802A (en) | 2020-05-01 |
| CN111089802B CN111089802B (en) | 2022-05-13 |
Family
ID=70398950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010015030.5A Active CN111089802B (en) | 2020-01-07 | 2020-01-07 | Electric power fitting test accessory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111089802B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113376009A (en) * | 2021-06-24 | 2021-09-10 | 滁州学院 | Device and method for detecting manufacturing strength of overhead power line electric power fitting |
| CN113720840A (en) * | 2021-08-12 | 2021-11-30 | 定西市农业科学研究院 | Oat species stem lodging resistance measuring device and using method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201122140Y (en) * | 2007-07-26 | 2008-09-24 | 陈光伟 | Yang elasticity modulus measurer |
| CN104406863A (en) * | 2014-12-03 | 2015-03-11 | 清华大学苏州汽车研究院（相城） | Three-point bending test device and test method for high-speed tensile test machine |
| CN105698650A (en) * | 2015-12-16 | 2016-06-22 | 中国人民解放军第五七九工厂 | Supporting roller type test device for dynamically monitoring bending angle |
| CN106092747A (en) * | 2016-06-17 | 2016-11-09 | 田凯 | Experimental provision and the method for Young's modulus is surveyed according to the beam deflection method of simple harmonic oscillation |
| CN208645145U (en) * | 2018-07-31 | 2019-03-26 | 山东电力工业锅炉压力容器检验中心有限公司 | A kind of test of multistation electric armour clamp attaches |
| EP3581882A1 (en) * | 2018-06-12 | 2019-12-18 | Technische Universität Wien | Flexion beam flex measurement method and test structure for for carrying out such a method |
-
2020
- 2020-01-07 CN CN202010015030.5A patent/CN111089802B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201122140Y (en) * | 2007-07-26 | 2008-09-24 | 陈光伟 | Yang elasticity modulus measurer |
| CN104406863A (en) * | 2014-12-03 | 2015-03-11 | 清华大学苏州汽车研究院（相城） | Three-point bending test device and test method for high-speed tensile test machine |
| CN105698650A (en) * | 2015-12-16 | 2016-06-22 | 中国人民解放军第五七九工厂 | Supporting roller type test device for dynamically monitoring bending angle |
| CN106092747A (en) * | 2016-06-17 | 2016-11-09 | 田凯 | Experimental provision and the method for Young's modulus is surveyed according to the beam deflection method of simple harmonic oscillation |
| EP3581882A1 (en) * | 2018-06-12 | 2019-12-18 | Technische Universität Wien | Flexion beam flex measurement method and test structure for for carrying out such a method |
| CN208645145U (en) * | 2018-07-31 | 2019-03-26 | 山东电力工业锅炉压力容器检验中心有限公司 | A kind of test of multistation electric armour clamp attaches |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113376009A (en) * | 2021-06-24 | 2021-09-10 | 滁州学院 | Device and method for detecting manufacturing strength of overhead power line electric power fitting |
| CN113376009B (en) * | 2021-06-24 | 2024-04-19 | 滁州学院 | Overhead power line electric power fitting manufacturing strength detection device and detection method |
| CN113720840A (en) * | 2021-08-12 | 2021-11-30 | 定西市农业科学研究院 | Oat species stem lodging resistance measuring device and using method thereof |
| CN113720840B (en) * | 2021-08-12 | 2024-02-09 | 定西市农业科学研究院 | Oat variety stalk lodging-resistant measuring device and application method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111089802B (en) | 2022-05-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111089802B (en) | Electric power fitting test accessory | |
| CN114543621A (en) | Detection device and detection method for intelligent chip | |
| CN211452133U (en) | Motor shaft detection device | |
| CN210863384U (en) | Rivet stretching resistance tester | |
| CN219391606U (en) | Material tensile mechanical test equipment | |
| CN218331013U (en) | Pressure resistance detection device suitable for metal display board frame body | |
| CN216717200U (en) | Verifying attachment based on semi-manufactured goods aluminum hull | |
| CN210862509U (en) | Utensil is examined to car welded structure flatness | |
| CN214149389U (en) | Intelligent grating type indicator verification instrument | |
| CN212363016U (en) | Detection tool for electric steering column assembly | |
| CN212340323U (en) | Comprehensive checking fixture for sun-shading curtain of automobile skylight | |
| CN212229036U (en) | Circuit board branch resistance rapid detection equipment | |
| CN210718990U (en) | Jig device for detecting adjustable flatness | |
| CN209927616U (en) | Device for detecting welding strength | |
| CN217465648U (en) | Pulling stroke test equipment for product pulling | |
| CN218270503U (en) | Gearbox thickness testing tool | |
| KR20110057308A (en) | Measuring device of outside diameter | |
| CN218212350U (en) | Steering oil tank support checking fixture | |
| CN221506530U (en) | Tensile force testing machine | |
| CN220356837U (en) | Toughness detection device is used in preparation of alloy resistance wire | |
| CN219977750U (en) | Automobile part quality gauge | |
| CN214407576U (en) | Automobile-used sunshade screen assembly detection device | |
| CN215413483U (en) | Gear two end face porous position degree detection tool | |
| CN215600330U (en) | Quantum efficiency tester | |
| CN210893933U (en) | Mechanical measuring device for metal 3D printing support |
Legal Events
| 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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220418 Address after: 325000 industrial functional industrial park, Chengdong street, Yueqing City, Wenzhou City, Zhejiang Province Applicant after: ZHEJIANG CONWELL ELECTRIC Co.,Ltd. Address before: No. 162, Changle Town Street, Shengzhou City, Shaoxing City, Zhejiang Province Applicant before: Chen Xinshu |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |