CN107831080A - A kind of special insulation mandrel bending resistance experimental machine - Google Patents
A kind of special insulation mandrel bending resistance experimental machine Download PDFInfo
- Publication number
- CN107831080A CN107831080A CN201711303090.1A CN201711303090A CN107831080A CN 107831080 A CN107831080 A CN 107831080A CN 201711303090 A CN201711303090 A CN 201711303090A CN 107831080 A CN107831080 A CN 107831080A
- Authority
- CN
- China
- Prior art keywords
- baking oven
- insulation mandrel
- bending resistance
- cylinder
- experimental machine
- 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.)
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Classifications
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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
- G01N3/02—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
- G01N3/20—Investigating strength properties of solid materials by application of mechanical stress by applying steady bending 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
- G01N2203/0023—Bending
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- 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)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The present invention relates to a kind of strength testing device, more particularly to a kind of special insulation mandrel bending resistance experimental machine.The technical solution adopted by the present invention is：A kind of special insulation mandrel bending resistance experimental machine, including baking oven, oven interior is provided with the conveying device of conveying insulation mandrel, conveying device includes delivery track and the actuating unit for driving delivery track to move, the both ends of delivery track are provided with the fixed mechanism for fixed insulation plug, the top of baking oven is provided with cylinder, cylinder is fixed on the baking oven shell by cylinder seat, the housing of the piston rod of cylinder through baking oven top surface puts in the inside of baking oven, the piston rod top of cylinder faces the outer peripheral face of insulation mandrel, piston-rod end is provided with protective case, pressure sensor is set on the face that protective case contacts with insulation mandrel.It is an advantage of the invention that：When carrying out bending resistance experiment, insulation mandrel can be easily moved, bending resistance experiment is carried out to multiple positions of insulation mandrel, there is very strong practicality.
Description
Technical field
The present invention relates to a kind of strength testing device, more particularly to a kind of special insulation mandrel bending resistance experimental machine.
Background technology
Each corner that high voltage transmission line spreads all over the world, each part on power transmission line allow for the weather ring in complexity
Normal use under border, insulator will typically carry out flexing resistance in process of production as the important component on power transmission line, its plug
Can experiment to ensure that the product that dispatches from the factory being capable of normal use in inclement weather.Existing insulation mandrel bending resistance experimental machine, it is
Insulation mandrel is fixed on to the top of baking oven, insulation mandrel is fixed by chuck, this mode, insulation mandrel holded up
Come, fixation, the transport of insulation mandrel are all relatively elaborate, and operation is very inconvenient.Therefore, it should which a kind of new technical scheme solution is provided
Certainly above mentioned problem.
The content of the invention
The purpose of the present invention is：For above-mentioned deficiency, there is provided a kind of good a kind of special exhausted of rational in infrastructure, using effect
Edge plug bending resistance experimental machine.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of special insulation mandrel bending resistance experimental machine, including baking oven, the oven interior are provided with conveying insulation mandrel
Conveying device, the conveying device include delivery track and the actuating unit for driving delivery track to move, the conveying
The both ends of track are provided with the fixed mechanism for fixed insulation plug, and the top of the baking oven is provided with cylinder, and cylinder passes through cylinder
Seat is fixed on the baking oven shell, and the housing of piston rod through the baking oven top surface of cylinder puts in the inside of baking oven, the cylinder
Piston rod top face the outer peripheral face of insulation mandrel, piston-rod end is provided with protective case, and protective case contacts with insulation mandrel
Face on pressure sensor is set.
Further technical scheme is：
The fixed mechanism is clip.
The baking oven is provided with switch board, and display screen is embedded on the cabinet face of the switch board.
Switch board cabinet sets control button on face.
The control button includes start button, scram button, detection button, pressure up-regulation button and pressure and lowers and press
Button.
Due to the application of above-mentioned technical proposal, the present invention has the following advantages that compared with prior art：
A kind of special insulation mandrel bending resistance experimental machine of the present invention, the conveyor track of conveying insulation mandrel is provided with oven interior
Road, delivery track are provided with the clip for fixed insulation plug, when carrying out bending resistance experiment, can easily move insulating core
Rod, bending resistance experiment is carried out to multiple positions of insulation mandrel, there is very strong practicality.
Brief description of the drawings
Accompanying drawing 1 is schematic structural view of the invention.
Accompanying drawing 2 is delivery track structural representation.
In the figures above：1st, baking oven, 2, delivery track, 3, fixed mechanism, 4, insulation mandrel, 5, cylinder, 5-1, cylinder seat, 5-
2nd, piston rod, 6, pressure sensor, 7, switch board, 8, display screen, 9, protective case, 10, control button, 10-1, start button,
10-2, scram button, 10-3, detection button, 10-4, pressure up-regulation button, 10-5, pressure down button.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described：
As illustrated in fig. 1 and 2, one embodiment as the present invention, a kind of special insulation mandrel bending resistance experimental machine, bag
Include baking oven 1, the inside of baking oven 1 is provided with the conveying device of conveying insulation mandrel, the conveying device include delivery track 2 and
For the actuating unit (not shown) for driving delivery track 2 to move, the both ends of the delivery track 2 are provided with for fixing
The fixed mechanism of insulation mandrel 4, in the present embodiment so that fixed mechanism is clip as an example, the top of the baking oven 1 is provided with cylinder
5, cylinder 5 is fixed on the shell of baking oven 1 by cylinder seat 5-1, and the housing of piston rod 5-2 through the top surface of baking oven 1 of cylinder 5 is stretched
Enter the inside of baking oven, the piston rod 5-2 tops of the cylinder 5 face the outer peripheral face of insulation mandrel 4, and piston rod 5-2 ends are set
There is protective case 9, pressure sensor 6 is set on the face that protective case 9 contacts with insulation mandrel 4.
Preferably, as second embodiment, the present embodiment is the restriction to embodiment one, and the baking oven 1 is provided with control
Cabinet 7 processed, embedded display screen 8 on the cabinet face of the switch board 7, control button 10, the control button are set on switch board cabinet face 8
10 include start button 10-1, scram button 10-2, detection button 10-3, pressure up-regulation button 10-4 and pressure down button
10-5。
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, on the premise of principle of the present invention is not departed from, some improvement or replacement can also be made, these improve or replaced
It should be regarded as protection scope of the present invention.
Claims (5)
- A kind of 1. special insulation mandrel bending resistance experimental machine, it is characterised in that：Including baking oven (1), it is provided with inside the baking oven (1) The conveying device of insulation mandrel (4) is conveyed, the conveying device includes delivery track (2) and for driving delivery track (2) The actuating unit of motion, the both ends of the delivery track (2) are provided with the fixed mechanism (3) for fixed insulation plug, described The top of baking oven (1) is provided with cylinder (5), and cylinder (5) is fixed on the baking oven (1) shell by cylinder seat (5-1), cylinder (5- 1) housing of piston rod (5-2) through baking oven (1) top surface puts in the inside of baking oven (1), the piston rod (5- of the cylinder (5) 2) top faces the outer peripheral face of insulation mandrel (4), and piston rod (5-2) end is provided with protective case (9), protective case (9) and insulation Pressure sensor (6) is set on the face of plug (4) contact.
- A kind of 2. special insulation mandrel bending resistance experimental machine according to claim 1, it is characterised in that：The fixed mechanism (3) it is clip.
- A kind of 3. special insulation mandrel bending resistance experimental machine according to claim 1, it is characterised in that：The baking oven (1) Switch board (7) is provided with, display screen (8) is embedded on the cabinet face of the switch board (7).
- A kind of 4. special insulation mandrel bending resistance experimental machine according to claim 3, it is characterised in that：Switch board (7) cabinet Control button (10) is set on face.
- A kind of 5. special insulation mandrel bending resistance experimental machine according to claim 4, it is characterised in that：The control button (10) start button (10-1), scram button (10-2), detection button (10-3), pressure up-regulation button (10-4) and pressure are included Down button (10-5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711303090.1A CN107831080A (en) | 2017-12-08 | 2017-12-08 | A kind of special insulation mandrel bending resistance experimental machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711303090.1A CN107831080A (en) | 2017-12-08 | 2017-12-08 | A kind of special insulation mandrel bending resistance experimental machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107831080A true CN107831080A (en) | 2018-03-23 |
Family
ID=61642632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711303090.1A Withdrawn CN107831080A (en) | 2017-12-08 | 2017-12-08 | A kind of special insulation mandrel bending resistance experimental machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107831080A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108831641A (en) * | 2018-07-25 | 2018-11-16 | 泰州华东绝缘材料有限公司 | A kind of insulator core bar drying device of special improvement structure |
-
2017
- 2017-12-08 CN CN201711303090.1A patent/CN107831080A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108831641A (en) * | 2018-07-25 | 2018-11-16 | 泰州华东绝缘材料有限公司 | A kind of insulator core bar drying device of special improvement structure |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180323 |