CN207265606U - A kind of NUT types strain clamp - Google Patents
A kind of NUT types strain clamp Download PDFInfo
- Publication number
- CN207265606U CN207265606U CN201720993124.3U CN201720993124U CN207265606U CN 207265606 U CN207265606 U CN 207265606U CN 201720993124 U CN201720993124 U CN 201720993124U CN 207265606 U CN207265606 U CN 207265606U
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- China
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- shaped body
- mounting hole
- lead block
- strain clamp
- hole
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Abstract
The utility model relates to a kind of NUT types strain clamp, it is intended to and in providing, a kind of stability is good, wear-resistant and even tension NUT type strain clamps, and the utility model includes U-shaped body, the locking device on U-shaped body, wherein：Described two legs of U-shaped body are equipped with screw thread, the locking device includes T-shaped body, through hole is equipped with the T-shaped body both sides, the middle part of the T-shaped body is equipped with mounting hole, the through hole can be symmetrical along the central axis of mounting hole, the lead block being flexibly connected with mounting hole is equipped with the mounting hole, the lead block is equipped with the groove for being used for fixing steel cable, the groove is equipped with non-slip mat, the lead block is drops, width in the middle part of the lead block is identical with the diameter length of mounting hole, the leg of the U-shaped body is through through hole and passes through hex nut, the cooperation of gasket and screw thread is fixed.
Description
Technical field
It the utility model is related to strain clamp, and in particular to NUT type strain clamps.
Background technology
NUT types strain clamp on the market is due to the reasons in structure of itself at present, and stability is not fine, due to severe
Weather environment under, strong wind weather, causes steel cable ceaselessly to be rocked in strain clamp, rocks for a long time, cause strain insulator
Wire clamp is mutually worn with steel cable；During the manufacturing, substantially using malleable cast iron, sand casting rear surface hot dip
Zinc, causes the tension force of product in itself uneven.
Utility model content
The purpose of this utility model is good in order to provide a kind of stability, wear-resistant and even tension NUT type strain clamps.
To realize the purpose of this utility model, the utility model adopts the following technical solution：A kind of NUT types strain clamp,
Including U-shaped body, the locking device on U-shaped body, wherein：Described two legs of U-shaped body are equipped with screw thread, the lock
Tight device includes T-shaped body, through hole is equipped with the T-shaped body both sides, the middle part of the T-shaped body is equipped with mounting hole, institute
Stating through hole can be symmetrical along the central axis of mounting hole, and the lead block being flexibly connected with mounting hole, institute are equipped with the mounting hole
State lead block and be equipped with the groove for being used for fixing steel cable, the groove is equipped with non-slip mat, and the lead block is drops, described
Width in the middle part of lead block is identical with the diameter length of mounting hole, and the leg of the U-shaped body through through hole and passes through hexagonal spiral shell
The cooperation of female, gasket and screw thread is fixed, more efficient to be fixedly connected.
It is preferred that the bottom of the U-shaped body, which is equipped with, is used for U-shaped groove, prevent steel cable from rocking, the U-shaped groove is equipped with rubber
Rubber cushion, prevents steel cable is directly contacted with U-shaped groove from causing phase mutual friction.
It is preferred that the 8 font snap rings for being used for preventing that steel cable from rocking are equipped with the top of the lead block, the 8 font snap ring
Middle part be equipped with the bail wire for clamping at the top of lead block, effectively prevent steel cable from rocking at the same time simultaneously clamping steel rope.
It is preferred that the U-shaped body is made of aluminium alloy.
It is preferred that the U-shaped body is equipped with antioxidation coating, oxygen-proof property is improved.
It is preferred that two legs of the U-shaped body are hollow leg, it is rational in the case where ensureing product quality to reduce production
The production cost of product.
It is preferred that the U-shaped body into liquid aluminium alloy by diversion pipe by being entered solid-state aluminum alloy melting in true
In the crystallizer in compound casting device under dummy status and it is frozen into U-shaped shape in crystallizer to form, improves the material of product
Be uniformly distributed so that be subject to tension force more uniform.
It is preferred that being equipped with the card slot for anchor leg block in mounting hole, it can effectively prevent lead block and be subject to the feelings of external force
Rotated under condition；Rubber pad is equipped with card slot, prevents the card slot of lead block and mounting hole from rubbing.
The beneficial effects of the utility model：Lead block is equipped with the groove for being used for fixing steel cable, and the groove is equipped with anti-
Skidding, increases the friction coefficient of steel cable and groove；Lead block is drops, the width and mounting hole in the middle part of the lead block it is straight
Electrical path length is identical so that lead block can be preferably fixed in mounting hole, strain clamp using the above structure so that its steady
Solidity is good, wear-resistant and even tension, of simple structure and strong practicability.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the structure diagram of the lead block of the utility model；
Fig. 4 is the top view of the T-shaped body of the utility model.
1-U type bodies, 11-U type grooves, 2- screw threads, 3-T type bodies, 31- through holes, 32- mounting holes, 33- card slots, 4- draw
Line block, 41- grooves, 5- hex nuts, 6- gaskets, 7-8 font snap rings, 71- bail wires, 72- card holes.
Embodiment
Further illustrate below in conjunction with the accompanying drawings：
As shown in attached drawing 1-4：The utility model includes U-shaped body 1, the locking device on U-shaped body, wherein：Institute
State U-shaped 1 two legs of body and be equipped with screw thread 2, the locking device includes T-shaped body 3, is all provided with T-shaped 3 both sides of body
There is through hole 31, the middle part of the T-shaped body is equipped with mounting hole 32, and the through hole 31 can be symmetrical along the central axis of mounting hole,
The lead block 4 being flexibly connected with mounting hole is equipped with the mounting hole 32, is equipped with the mounting hole for anchor leg block
Card slot 33, is equipped with rubber pad in the card slot, and the lead block is equipped with the groove 41 for fixing steel cable, on the groove 41
Equipped with non-slip mat, the lead block is drops, and the width in the middle part of the lead block is identical with the diameter length of mounting hole, described
The leg of U-shaped body 1 is fixed through through hole and by the cooperation of hex nut, gasket and screw thread.
As Figure 2-3：The bottom of the U-shaped body, which is equipped with, is used for U-shaped groove 11, and the U-shaped groove 11 is equipped with rubber
Pad；The top of lead block 4 is equipped with the 8 font snap rings 7 for being used for preventing that steel cable from rocking, and the middle part of the 8 font snap ring 7 is equipped with
With the bail wire 71 for clamping at the top of lead block；8 font snap rings further include two card holes 72, and the card hole 72 is along bail wire
71 central axis are symmetrical.
The U-shaped body is made of aluminium alloy, and the U-shaped body is equipped with antioxidation coating, two of the U-shaped body
Foot is hollow leg, and the U-shaped body into liquid aluminium alloy by diversion pipe by being entered solid-state aluminum alloy melting in true
In the crystallizer in compound casting device under dummy status and U-shaped shape is frozen into crystallizer to form.
Steel cable initially passes through a card hole in 8 font snap rings, is pierced by further along the groove direction of lead block, then from 8 words
Wear out in another card hole in type snap ring, then by clamping at the top of the bail wire in 8 font snap rings and lead block, finally will
Steel cable is strained and fixed.
The purpose of this utility model, feature and advantage will be further described referring to the drawings in conjunction with the embodiments.Pass through reality
Apply example to will be helpful to understand the utility model, but do not limit the content of the utility model.Those of ordinary skill in the art can be from
All deformations that the utility model disclosure is directly exported or associated, are considered as the protection model of the utility model
Enclose.
Claims (8)
1. a kind of NUT types strain clamp, including U-shaped body (1), the locking device on U-shaped body (1), it is characterised in that：
Described (1) two leg of U-shaped body is equipped with screw thread (2), and the locking device includes T-shaped body (3), the T-shaped body two
Through hole (31) is equipped with side, the middle part of the T-shaped body is equipped with mounting hole (32), and the through hole can be along the center of mounting hole
Axisymmetrical, the lead block (4) being flexibly connected with mounting hole is equipped with the mounting hole, and the lead block is equipped with for fixing
The groove (41) of steel cable, the groove are equipped with non-slip mat, and the lead block is drops, width in the middle part of the lead block and
The diameter length of mounting hole is identical, the leg of the U-shaped body through through hole (31) and by hex nut (5), gasket (6) with
The cooperation of screw thread (2) is fixed.
A kind of 2. NUT types strain clamp according to claim 1, it is characterised in that：The bottom of the U-shaped body (1) is set
U-shaped groove (11) is useful for, the U-shaped groove (11) is equipped with rubber pad.
A kind of 3. NUT types strain clamp according to claim 1, it is characterised in that：It is equipped with the top of the lead block (4)
For the 8 font snap rings (7) for preventing steel cable from rocking, the middle part of the 8 font snap ring (7) be equipped with for clamping at the top of lead block
Bail wire (71).
A kind of 4. NUT types strain clamp according to Claims 2 or 3, it is characterised in that：The U-shaped body is closed using aluminium
Gold is made.
A kind of 5. NUT types strain clamp according to claim 4, it is characterised in that：The U-shaped body is equipped with anti-oxidation
Layer.
A kind of 6. NUT types strain clamp according to claim 5, it is characterised in that：Two legs of the U-shaped body are sky
Heart leg.
A kind of 7. NUT types strain clamp according to claim 6, it is characterised in that：The U-shaped body is by by solid aluminum
Alloy melting into liquid aluminium alloy by diversion pipe enter be in vacuum state under compound casting device in crystallizer in and
U-shaped shape is frozen into crystallizer to form.
A kind of 8. NUT types strain clamp according to claim 1, it is characterised in that：It is equipped with and uses in the mounting hole (32)
In the card slot (33) of anchor leg block, the card slot is interior to be equipped with rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720993124.3U CN207265606U (en) | 2017-08-09 | 2017-08-09 | A kind of NUT types strain clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720993124.3U CN207265606U (en) | 2017-08-09 | 2017-08-09 | A kind of NUT types strain clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207265606U true CN207265606U (en) | 2018-04-20 |
Family
ID=61924894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720993124.3U Active CN207265606U (en) | 2017-08-09 | 2017-08-09 | A kind of NUT types strain clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207265606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116879077A (en) * | 2023-09-04 | 2023-10-13 | 中国铁建电气化局集团有限公司 | Integrated detection device for fatigue strength of electrified railway hanger |
-
2017
- 2017-08-09 CN CN201720993124.3U patent/CN207265606U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116879077A (en) * | 2023-09-04 | 2023-10-13 | 中国铁建电气化局集团有限公司 | Integrated detection device for fatigue strength of electrified railway hanger |
| CN116879077B (en) * | 2023-09-04 | 2023-12-19 | 中国铁建电气化局集团有限公司 | Integrated detection device for fatigue strength of electrified railway hanger |
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