CN205537594U - Separation device of extensometer and steel strand wires - Google Patents
Separation device of extensometer and steel strand wires Download PDFInfo
- Publication number
- CN205537594U CN205537594U CN201620248340.0U CN201620248340U CN205537594U CN 205537594 U CN205537594 U CN 205537594U CN 201620248340 U CN201620248340 U CN 201620248340U CN 205537594 U CN205537594 U CN 205537594U
- Authority
- CN
- China
- Prior art keywords
- extensometer
- steel strand
- strand wires
- magnet
- connecting rod
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a separation device of extensometer and steel strand wires, including safety net, steel strand wires, extensometer, connecting rod, handle, metal sleeve and magnet. The more than one metal sleeve suit is on the extensometer, and every metal sleeve fixes a magnet, and the extensometer is connected to steel strand wires through magnet. The one end of connecting rod is passed through metal sleeve and is fixed on the extensometer. Steel strand wires, extensometer, connecting rod, metal sleeve and magnet are located the safety net, the fixed connecting rod that arrives of handle one end, the other end is located outside the safety net, when pulling during the handle, the extensometer break away from with being connected of steel strand wires. This separation device need not examine personnel direct contact extensometer, and the fracture that has probably taken place when having avoided the extensometer to break away from with steel strand wires injures the inspection personnel, simultaneously, under the magnet effect, the extensometer can accurately resume to carry on used repeatedly to original position with being connected of steel strand wires.
Description
Technical field
This utility model relates to release unit field, is specifically related to the release unit of a kind of extensometer and steel strand wires.
Background technology
Method of Steel Strand Stretching detection needs to be connected with extensometer, allows strain path change be transferred to electricity by extensometer
Brain, for ensureing that steel strand wires are connected well with extensometer, bundlees with rubber band, prevents extensometer in drawing process
Bad by drawing, need testing staff to enter safety guard net and when maximum tension stress will be arrived, rubber band is unclamped.
At this moment steel strand wires are it may happen that rupture and injure testing staff.Therefore, one is nowadays needed to need not testing staff
The release unit directly contacting extensometer and extensometer and steel strand wires are pulled open, and ensure that extensometer takes off with steel strand wires
Original position can also be returned to after from reuse.
Utility model content
For solving the problems referred to above, this utility model provides the release unit of a kind of extensometer and steel strand wires, technical side
Case is as follows: include steel strand wires, extensometer and connecting rod；Extensometer is connected to steel strand wires；Connecting rod one end is fixed
On extensometer；When pulling connecting rod, extensometer departs from the connection with steel strand wires.
Further, metal sleeve and Magnet are also included；More than one metal sleeve is sleeved on extensometer, often
Individual metal sleeve fixes a Magnet, and extensometer is connected to steel strand wires by Magnet；One end of connecting rod is by gold
Belong to sleeve to be fixed on extensometer.
Further, safety net is also included；Described steel strand wires, extensometer, metal sleeve and Magnet are positioned at safety
In net；The connecting rod other end is positioned at outside safety net.
Further, safety net and handle are also included；Described steel strand wires, extensometer, connecting rod, metal sleeve
It is positioned at safety net with Magnet；Handle one end is fixed to connecting rod, and the other end is positioned at outside safety net；When pulling hands
During handle, extensometer departs from the connection with steel strand wires.
Compared with prior art, the beneficial effects of the utility model are: it is straight that this release unit need not reviewer
Contact extensometer, it is to avoid when extensometer departs from steel strand wires, contingent fracture hurts reviewer；
Meanwhile, under Magnet effect, the connection of extensometer and steel strand wires can accurately return to original position and carry out weight
Multiple use.
Accompanying drawing explanation
Fig. 1 is release unit schematic diagram.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in drawings, including safety net 1, steel strand wires 2, extensometer 3, connecting rod 4, handle 5, metal
Sleeve 6 and Magnet 7.More than one metal sleeve 6 is sleeved on extensometer 3, and each metal sleeve 6 is fixed
One Magnet 7, extensometer 3 is connected to steel strand wires 2 by Magnet 7.Metallic sheath is passed through in one end of connecting rod 4
Cylinder 6 is fixed on extensometer 3.
Described steel strand wires 2, extensometer 3, connecting rod 4, metal sleeve 6 and Magnet 7 are positioned at safety net 1；
Handle 5 one end is fixed to connecting rod 4, and the other end is positioned at outside safety net 1；When pulling handle 5, extensometer
3 depart from the connection with steel strand wires 2.
This release unit need not reviewer and directly contacts extensometer 3, it is to avoid extensometer 3 and steel strand wires 2
During disengaging, contingent fracture hurts reviewer；Meanwhile, under Magnet 7 acts on, extensometer 3 and steel
The connection of twisted wire 2 can accurately return to original position and reuse.
Claims (3)
1. an extensometer and the release unit of steel strand wires, it is characterised in that: include steel strand wires (2), extensometer (3) and connecting rod (4)；Extensometer (3) is connected to steel strand wires (2)；Connecting rod (4) one end is fixed on extensometer (3)；When pulling connecting rod (4), extensometer (3) departs from the connection with steel strand wires (2)；Also include metal sleeve (6) and Magnet (7)；More than one metal sleeve (6) is sleeved on extensometer (3), each metal sleeve (6) fixes a Magnet (7), and extensometer (3) is connected to steel strand wires (2) by Magnet (7)；One end of connecting rod (4) is fixed on extensometer (3) by metal sleeve (6).
Release unit the most according to claim 1, it is characterised in that: also include safety net (1)；Described steel strand wires (2), extensometer (3), metal sleeve (6) and Magnet (7) are positioned at safety net (1)；Connecting rod (4) other end is positioned at safety net (1) outward.
Release unit the most according to claim 1, it is characterised in that: also include safety net (1) and handle (5)；Described steel strand wires (2), extensometer (3), connecting rod (4), metal sleeve (6) and Magnet (7) are positioned at safety net (1)；Handle (5) one end is fixed to connecting rod (4), and the other end is positioned at safety net (1) outward；When pulling handle (5), extensometer (3) departs from the connection with steel strand wires (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620248340.0U CN205537594U (en) | 2016-03-28 | 2016-03-28 | Separation device of extensometer and steel strand wires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620248340.0U CN205537594U (en) | 2016-03-28 | 2016-03-28 | Separation device of extensometer and steel strand wires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205537594U true CN205537594U (en) | 2016-08-31 |
Family
ID=56785401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620248340.0U Expired - Fee Related CN205537594U (en) | 2016-03-28 | 2016-03-28 | Separation device of extensometer and steel strand wires |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205537594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044933A (en) * | 2017-04-07 | 2017-08-15 | 中国水利水电第五工程局有限公司 | A kind of band level modulus of elasticity of concrete determines device and method |
-
2016
- 2016-03-28 CN CN201620248340.0U patent/CN205537594U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044933A (en) * | 2017-04-07 | 2017-08-15 | 中国水利水电第五工程局有限公司 | A kind of band level modulus of elasticity of concrete determines device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205537594U (en) | Separation device of extensometer and steel strand wires | |
| MY179315A (en) | Method and apparatus for examining eggs | |
| SG10201402140UA (en) | Gripper, twisting head and twisting apparatus | |
| CN103969115A (en) | Detection fixture for tensile testing of steel wires | |
| CN106427669A (en) | Fatigue resistant type integral dropper | |
| CN203479748U (en) | Nondestructive integrated detection system for damage of steel wire and aluminum stranded wire of power transmission line | |
| CN202330159U (en) | Tensile test clamp for quenching state powder metallurgy parts | |
| CN209296468U (en) | A kind of Horizontal electronic tensile testing machine | |
| CN202016705U (en) | Brick clamp | |
| MX2017014874A (en) | Apparatus for fastening a balancing weight to a shaft. | |
| CN204135915U (en) | Packing box pressing cap, Glan hang fixing pincers | |
| CN208721501U (en) | A kind of breaking force of rope measuring device | |
| CN208645145U (en) | A kind of test of multistation electric armour clamp attaches | |
| CN104007064B (en) | A kind of wire rod attachment force detection method and the equipment of enforcement the method | |
| CN106040951A (en) | Automatic equipment for intra-mould riveting of stamping products | |
| CN105101033A (en) | Trumpet curve testing device | |
| CN205015217U (en) | Elastic modulus measurement protection device | |
| CN202562802U (en) | Connecting device for cable and fitting tensile test | |
| CN209088456U (en) | A kind of bus cable device applied to high-risk test | |
| CN203652143U (en) | Screwing plier device of bar packing machine | |
| CN204008742U (en) | Testing of equipment line | |
| CN107782619A (en) | A kind of cable pin intensity detection frock | |
| CN208568900U (en) | A kind of 500KV electroscope amplifier | |
| CN203455342U (en) | Damage detector suitable for steel wire rope | |
| CN203881611U (en) | Special device for tensile jaw for mechanical performance test of chain |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |