CN215262816U - Tensile test frock that fuse combined insulator used - Google Patents
Tensile test frock that fuse combined insulator used Download PDFInfo
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- CN215262816U CN215262816U CN202120269640.8U CN202120269640U CN215262816U CN 215262816 U CN215262816 U CN 215262816U CN 202120269640 U CN202120269640 U CN 202120269640U CN 215262816 U CN215262816 U CN 215262816U
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- tensile test
- connecting screw
- mounting plate
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- fuse
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Abstract
The utility model relates to a tensile test frock technical field, concretely relates to tensile test frock that fuse composite insulator used, including mated anchor clamps, each anchor clamps all includes joint plate, mounting panel and at least two connecting screw, and the mounting panel is seted up and is used for the U type bayonet socket of card holding gold utensil; the clamping plate and the mounting plate are arranged at intervals, and each connecting screw is fixedly mounted between the clamping plate and the mounting plate; the length of the connecting screw is larger than half of the length of the insulator. The utility model discloses a tensile test frock that fuse combined insulator used can directly be used for carrying out tensile test to two tip gold utensils and middle part gold utensils and one of them tip gold utensil, need not to cut the plug, guarantees the integrality of insulator, reduces extravagantly to do not influence the test result, it is easy and simple to handle, use swiftly, improved work efficiency.
Description
Technical Field
The utility model relates to a tensile test frock technical field, concretely relates to tensile test frock that fuse combined insulator used.
Background
The tensile test is an important test in the production of the composite insulator and is an important link for judging the mechanical property of a product.
The fuse composite insulator comprises three hardware fittings, namely two end hardware fittings distributed at two ends of the core rod and a middle hardware fitting positioned in the middle of the core rod. The tensile test frock of current fuse composite insulator can refer to patent number for: 2014107045709, which provides a composite insulator tension tester that includes a clamp that can only directly clamp two end fittings and then stretch. The combination degree of the middle hardware fitting and the core rod is also an important parameter which needs to be measured, but the existing tool cannot directly clamp the middle hardware fitting and one of the end hardware fittings to perform tension test, and only part of the core rod can be cut off when the middle hardware fitting is actually subjected to tension test, so that the middle hardware fitting is changed into the end hardware fitting to perform test again, the actual test result can be influenced, the working efficiency is low, the insulator needs to be damaged, and waste is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the not enough among the prior art, and provide a tensile test frock that fuse composite insulator that work efficiency is high was used.
The purpose of the utility model is realized through the following technical scheme: the application provides a tensile test tool for a fuse composite insulator, which comprises paired clamps, wherein each clamp comprises a clamping plate, a mounting plate and at least two connecting screws, and the mounting plate is provided with a U-shaped bayonet for clamping a hardware fitting; the clamping plate and the mounting plate are arranged at intervals, and each connecting screw is fixedly mounted between the clamping plate and the mounting plate; the length of the connecting screw is larger than half of the length of the insulator.
Wherein, the mounting panel is the rectangle setting.
Wherein, connecting screw rod is provided with four, and four connecting screw rod equipartitions are in four angles departments of mounting panel.
Wherein, two terminal surfaces of each connecting screw rod all extend outwards and have the screw thread post of external screw thread.
Wherein, the joint board and the mounting panel are all provided with a through hole for the threaded column to pass through.
And in an assembly state, one of the threaded columns of the connecting screw rod penetrates through the through hole of the clamping plate and is in threaded connection with one nut, and the other threaded column of the connecting screw rod penetrates through the through hole of the mounting plate and is in threaded connection with the two nuts.
Wherein, the mounting panel is provided with a mounting hole clamped with an external pull rod.
The utility model has the advantages that: the utility model discloses a tensile test frock that fuse combined insulator used can directly be used for carrying out tensile test to two tip gold utensils and middle part gold utensils and one of them tip gold utensil, need not to cut the plug, guarantees the integrality of insulator, reduces extravagantly to do not influence the test result, it is easy and simple to handle, use swiftly, improved work efficiency.
Drawings
The present invention is further explained by using the drawings, but the embodiments in the drawings do not constitute any limitation to the present invention, and for those skilled in the art, other drawings can be obtained according to the following drawings without any inventive work.
Fig. 1 is a schematic structural diagram of a tensile test tool for the fuse composite insulator in this embodiment.
Fig. 2 is an exploded view of the clip of this embodiment.
Description of the drawings: insulator 1, tip gold utensil 11, middle part gold utensil 12, connecting screw 2, screw post 21, joint plate 3, U type bayonet 31, mounting panel 4, nut 5, pull rod 6.
Detailed Description
The invention will be further described with reference to the following examples.
The utility model discloses a tensile test frock that fuse composite insulator used concrete implementation mode, as shown in fig. 1 and fig. 2, including mated anchor clamps, each anchor clamps all includes joint plate 3, mounting panel 4 and four connecting screw 2, adopts four connecting bolt can strengthen the mechanical strength of anchor clamps. In this embodiment, mounting panel 4 and joint board 3 all are the rectangle form setting, and joint board 3 sets up with 4 intervals of mounting panel, and each connecting screw 2 equal fixed mounting is between joint board 3 and mounting panel 4, and four angle departments of four connecting screw 2 equipartitions at mounting panel 4.
As an improvement, the mounting plate 4 is provided with a U-shaped bayonet 31 for clamping the hardware, and the length of the connecting screw rod 2 is greater than half of the length of the insulator 1.
The tensile test frock that fuse combined insulator used of this embodiment can directly be used for carrying out tensile test to two tip gold utensils 11 and to middle part gold utensil 12 and one of them tip gold utensil 11, need not to cut the plug, guarantees insulator 1's integrality, reduces extravagantly to do not influence the test result, easy and simple to handle, it is swift to use, has improved work efficiency.
In this embodiment, two end faces of each connecting screw 2 all extend outwards to form a threaded column 21 with external threads, and the clamping plate 3 and the mounting plate 4 are provided with through holes for the threaded column 21 to pass through. The end of the connecting screw rod 2 forms a step which can be abutted against the mounting plate 4 or the clamping plate 3 to prevent the connecting screw rod 2 from penetrating through the mounting plate 4 or the clamping plate 3.
In an assembly state, one of the threaded columns 21 of the connecting screw rod 2 penetrates through the through hole of the clamping plate 3 and is in threaded connection with one nut 5, the other threaded column 21 of the connecting screw rod 2 penetrates through the through hole of the mounting plate 4 and is in threaded connection with the two nuts 5, the fixing mode of a single nut can play a role in fixed mounting, and the structure of two nuts can play a role in anti-loosening and reinforcing.
In this embodiment, the mounting plate 4 is provided with a mounting hole which is clamped with the external pull rod 6, the pull rod 6 is a working end of the external tension test device, and after the clamping, the insulator 1 can be subjected to a tension test by using the tool of this embodiment.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. The utility model provides a tensile test frock that fuse combined insulator used which characterized in that: the clamp comprises paired clamps, each clamp comprises a clamping plate, a mounting plate and at least two connecting screws, and the mounting plate is provided with a U-shaped bayonet for clamping a hardware fitting;
the clamping and connecting plate and the mounting plate are arranged at intervals, and each connecting screw is fixedly mounted between the clamping and connecting plate and the mounting plate;
the length of the connecting screw is larger than half of the length of the insulator.
2. The tensile test tool for the fuse composite insulator according to claim 1, wherein: the mounting panel is the rectangle setting.
3. The tensile test tool for the fuse composite insulator according to claim 2, wherein: the connecting screw rods are four, and the four connecting screw rods are uniformly distributed at four corners of the mounting plate.
4. The tensile test tool for the fuse composite insulator according to claim 1, wherein: and two end faces of each connecting screw rod extend outwards to form threaded columns with external threads.
5. The tensile test tool for the fuse composite insulator according to claim 4, wherein: the clamping plate and the mounting plate are both provided with through holes for the threaded columns to pass through.
6. The tensile test tool for the fuse composite insulator according to claim 5, wherein: in an assembly state, one of the threaded columns of the connecting screw rod penetrates through the through hole of the clamping plate and is in threaded connection with one nut, and the other threaded column of the connecting screw rod penetrates through the through hole of the mounting plate and is in threaded connection with the two nuts.
7. The tensile test tool for the fuse composite insulator according to claim 1, wherein: the mounting plate is provided with a mounting hole clamped with an external pull rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120269640.8U CN215262816U (en) | 2021-01-29 | 2021-01-29 | Tensile test frock that fuse combined insulator used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120269640.8U CN215262816U (en) | 2021-01-29 | 2021-01-29 | Tensile test frock that fuse combined insulator used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215262816U true CN215262816U (en) | 2021-12-21 |
Family
ID=79500446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120269640.8U Active CN215262816U (en) | 2021-01-29 | 2021-01-29 | Tensile test frock that fuse combined insulator used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215262816U (en) |
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2021
- 2021-01-29 CN CN202120269640.8U patent/CN215262816U/en active Active
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