CN209927621U - Connecting assembly for wire tension tester - Google Patents
Connecting assembly for wire tension tester Download PDFInfo
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- CN209927621U CN209927621U CN201920699992.XU CN201920699992U CN209927621U CN 209927621 U CN209927621 U CN 209927621U CN 201920699992 U CN201920699992 U CN 201920699992U CN 209927621 U CN209927621 U CN 209927621U
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- lifting hook
- pulling force
- seat
- bolt
- force seat
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Abstract
The utility model discloses a wire is coupling assembling for tensile test machine, including hanging at the epaxial pulling force seat of frame, still include the lifting hook, this lifting hook passes through the bolt can dismantle to be connected in pulling force seat bottom, and the bolt axis is arranged perpendicularly with frame axle axis. The utility model adds the lifting hook at the bottom of the existing tension seat, and the tension seat can directly hook the wire pull ring on the lifting hook after being connected with the lifting hook, so the process is simple, the shackle is not needed to be reused, the time for screwing the threaded connecting piece in the shackle mounting and dismounting process is reduced, the labor capacity is small, the time for connecting work is reduced, and the work efficiency is greatly improved; the lifting hook passes through bolted connection in pulling force seat bottom, when the lifting hook wearing and tearing after long-term the use, can twist the bolt soon after with the lifting hook follow pulling force seat dismantle get off change, need not dismantle the change with pulling force seat together, can not increase extra replacement cost.
Description
Technical Field
The utility model relates to a tensile test machine field especially relates to a wire is coupling assembling for tensile test machine.
Background
At present, most of high-voltage transmission lines adopt overhead conductors to transmit electric power to different areas, and the quality of the conductors is over-qualified or not, which is directly related to the safety of constructors in the construction process, so that some performance indexes of the conductors need to be detected to ensure that the quality of the used conductors reaches the national standard.
At present, a tensile testing machine is generally used for detecting the tensile strength of a wire, as shown in fig. 3, when the tensile testing machine is used, a pull ring at the end part of the wire is sleeved in a shackle c, and the shackle c is fixed at the bottom of a tension seat b on a frame shaft a through a threaded connecting piece.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a coupling assembling for wire tensile test machine that the process is simple, the amount of labour is little.
The utility model provides a coupling assembling for wire tensile test machine, including hanging at the epaxial pulling force seat of frame, still include the lifting hook, this lifting hook passes through the bolt can dismantle to be connected in the pulling force seat bottom, and the bolt axis is arranged perpendicularly with frame axle axis.
The tension seat is arranged right below the frame shaft and runs through the tension seat along the axis of the frame shaft, the lower end section of the tension seat is divided by the mounting groove into two symmetrically arranged support arms, and the upper end of the lifting hook is arranged in the mounting groove and can be detachably connected between the two support arms through bolts.
The lifting hook is a self-locking hook.
The number of the bolts is at least two and the bolts are arranged in parallel up and down.
The utility model adds the lifting hook at the bottom of the existing tension seat, and the tension seat can directly hook the wire pull ring on the lifting hook after being connected with the lifting hook, so the process is simple, the shackle is not needed to be reused, the time for screwing the threaded connecting piece in the shackle mounting and dismounting process is reduced, the labor capacity is small, the time for connecting work is reduced, and the work efficiency is greatly improved; the lifting hook passes through bolted connection in pulling force seat bottom, when the lifting hook wearing and tearing after long-term the use, can twist the bolt soon after with the lifting hook follow pulling force seat dismantle get off change, need not dismantle the change with pulling force seat together, can not increase extra replacement cost.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial sectional view of the structure in fig. 1.
Fig. 3 is a schematic structural diagram of the prior art.
The labels shown in the figures and the corresponding component names are:
1. a tension seat; 2. a hook; 3. a bolt; 11. a through hole; 12. mounting grooves; 13. a support arm; 14. perforating; 21. and (4) perforation.
Detailed Description
As can be seen from fig. 1 and 2, the connecting assembly for a wire tension tester of the present invention comprises a tension seat 1, a hook 2 and two bolts 3,
the upper end section of the tension seat 1 is provided with a through hole 11, the tension seat 1 right below the through hole 11 is provided with a mounting groove 12, the mounting groove 12 penetrates through the tension seat 1 along the axis of the through hole 11, the lower end section of the tension seat 1 is divided into two support arms 13 which are symmetrically arranged by the mounting groove 12 along the vertical plane where the axis of the through hole 11 is located, the lower end section of the tension seat 1 is provided with two through holes 14 which are arranged in parallel up and down, the axis of the through hole 14 is vertical to the axis of the through hole 11, each through hole 14 horizontally penetrates through the two support arms 13,
the lifting hook 2 adopts a self-locking hook, the upper end section of the lifting hook 2 is provided with an eyelet 21 which is arranged corresponding to the two through holes 14,
the tension seat 1 is sleeved and suspended on a frame shaft a through hole 11, and the through hole 11 is in transition fit with the frame shaft a; the upper end section of the lifting hook 2 is inserted into the mounting groove 12 between the two support arms 13, the two bolts 3 penetrate through the through holes 14 and the eyelets 21 which are coaxially and correspondingly arranged and are in threaded connection with the nut, and the lifting hook 2 is detachably connected between the two support arms 13 at the bottom of the tension seat 1 through the two bolts 3.
The utility model discloses when using, only need with wire pull ring hook hang on lifting hook 2 can, reduced the work load and the time of connection work, very big improvement work efficiency is suitable for wire tensile testing machine needs more.
Claims (4)
1. The utility model provides a wire is coupling assembling for tensile testing machine, includes and hangs at epaxial pulling force seat (1) of frame, its characterized in that: still include lifting hook (2), this lifting hook passes through bolt (3) and can dismantle and connect in the pulling force seat bottom, and the bolt axis is arranged with frame axle axis is perpendicular.
2. The connecting assembly for the wire tension tester according to claim 1, wherein: be equipped with mounting groove (12) on the tension seat under the frame axle, this mounting groove runs through the tension seat along frame axle axis, and tension seat lower extreme section is separated by the mounting groove and is two support arms (13) of symmetrical arrangement, and the lifting hook upper end is arranged in the mounting groove and can be dismantled through the bolt and connect between two support arms.
3. The connecting assembly for the wire tension tester according to claim 1 or 2, wherein: the lifting hook is a self-locking hook.
4. The connecting assembly for the wire tension tester according to claim 1 or 2, wherein: the number of the bolts is at least two and the bolts are arranged in parallel up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920699992.XU CN209927621U (en) | 2019-05-15 | 2019-05-15 | Connecting assembly for wire tension tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920699992.XU CN209927621U (en) | 2019-05-15 | 2019-05-15 | Connecting assembly for wire tension tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209927621U true CN209927621U (en) | 2020-01-10 |
Family
ID=69090993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920699992.XU Active CN209927621U (en) | 2019-05-15 | 2019-05-15 | Connecting assembly for wire tension tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209927621U (en) |
-
2019
- 2019-05-15 CN CN201920699992.XU patent/CN209927621U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210906 Address after: 410000 No. 1285, Yuanda Second Road, Changsha, Hunan Patentee after: Hunan Dali Power Construction Group Co.,Ltd. Address before: 410015 226 labor West Road, Tianxin District, Changsha, Hunan Patentee before: Hunan Electric Power Construction Engineering Co.,Ltd. |
|
| TR01 | Transfer of patent right |