CN2236186Y - Shock-resistant pretightened tension-resistant wire clip - Google Patents
Shock-resistant pretightened tension-resistant wire clip Download PDFInfo
- Publication number
- CN2236186Y CN2236186Y CN 95212268 CN95212268U CN2236186Y CN 2236186 Y CN2236186 Y CN 2236186Y CN 95212268 CN95212268 CN 95212268 CN 95212268 U CN95212268 U CN 95212268U CN 2236186 Y CN2236186 Y CN 2236186Y
- Authority
- CN
- China
- Prior art keywords
- wire clamp
- clamp body
- sleeve cap
- resistant
- rubber sheath
- 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
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- Insulating Bodies (AREA)
Abstract
The utility model relates to a shock-resistant pretightened tension-resistant wire clamp for installing and clamping conducting wires on transmission lines, comprising a shock reducing cover (1) and a wire clamp body (2). The wire clamp body (2) can fasten the conducting wires conveniently through a pretightened nut (10) and a wedge clamping block (8). The inner of the shock reducing cover (1) arranged at the front of the wire clamp body is provided with a damping rubber sheath (5) which can protect the conducting wires. The utility model can replace the existing shock-resistant device to prevent the conducting wires being damaged due to shock.
Description
The utility model relates to a kind of electrical equipment, and promptly a kind of anti-shaking that can be used for transmission line terminal terminal operation given tight strain clamp.
In the transmission line end, lead must link up by connecting piece with electric pole.At present, many employings are embraced platen press or with U type screw rod extrusion wire termination are fixed up.This mode, lead fixed point are easily lost because of the vibration fast fatiguing.In order to solve the problem that electric wire is lost because of vibration, on the ad-hoc location of line scan pickup coil side portion, hang antihunting device, thereby increase workload and engineering cost, and effect is also undesirable.
The purpose of this utility model is that a kind of loading and unloading of development are simple, saves material, and has the wire clamp of damping effect.
Above-mentioned purpose is realized by following scheme:
Technical scheme: this wire clamp is made of vibration damping cover (1) and wire clamp body (2), vibration damping cover (1) is made up of sleeve cap (4), damping rubber sheath (5), damping rubber sheath (5) is contained in the sleeve cap (4), its outer end is compressed by the bulge loop (3) of sleeve cap (4) endoporus, and sleeve cap (4) adopts with wire clamp body (2) and is threaded.
Said damping rubber sheath (5) can be two relative semi-ring glue watt formations.
Between damping rubber sheath (5) and wire clamp body (2), can be provided with one and reduce friction, be convenient to the packing ring (6) of the two relative motion.
At an end of sleeve cap (4), also be provided with the rotation nut (13) that can match with spanner.
In said wire clamp body (2), also be provided with the wedge shape fixture block (8) that is used for secure wires, wedge shape fixture block (8) front end with give jack panel (10) and offset, give jack panel (10) and wire clamp body (1) by being threaded, online clamp outside also is provided with the arm-tie (11) that wire clamp body (2) is connected with other objects.
The wire clamp that adopts such scheme to make, during use,, turn again and give jack panel (10) as long as it is middle that the backguy end is passed the interior wedge shape fixture block (8) of wire clamp body taper hole (7), promote the wedge shape fixture block, can hold the backguy end tightly, by link plate (11) the wire clamp body be articulated on the online bar this mode again, simple to operate, easy to maintenance, the rubber sheath of one end vibration damping cover (1) has replaced vibration absorber, has avoided line end to lose.
Introduce a kind of embodiment below in conjunction with accompanying drawing:
Fig. 1 is the front view of first kind of embodiment, and Fig. 2 is its left view.
As seen from Figure 1, this wire clamp is to be made of vibration damping cover (1) and wire clamp body (2).Wire clamp body endoporus is taper hole (7), in two relative semi-ring tubulose wedge shape fixture blocks (8) are arranged, wedge shape fixture block (8) outside is a taper, can match with taper hole (7).Wire clamp body one end is provided with screw, and gives jack panel (10) and matches.During work, can pass backguy one end in the middle of the wedge shape fixture block, fastening nut (10) then, wedge shape fixture block (8) can move and holds lead tightly along taper hole (7).External two boss (12) that are provided with of wire clamp, boss articulates mutually with the arm-tie that is provided with slotted hole (9) (11), and the bottom of boss (12) is a cylinder, top is ellipticity, its long axis of ellipse is greater than the diameter of bottom cylinder, and minor axis equates with body diameter, forms the bead of both sides.Slotted hole (9) width of arm-tie (11) matches with body diameter, when articulating, and earlier with minor axis relative be inserted in of arm-tie slotted hole (9) with the boss ellipse, half-twist again, the bead on boss top can prevent that arm-tie (11) from coming off like this.
The vibration damping cover (1) of online clamp (2) other end, form by sleeve cap (4), damping rubber sheath (5) and packing ring (6), sleeve cap (4) one ends have screw, with the outer threads engaged of wire clamp body (2), in sleeve cap (4), be provided with damping rubber sheath (5), offset by packing ring (6) between the inner of damping rubber sheath (5) and the wire clamp body (2), both can compress, can relatively rotate again.The outer end of damping rubber sheath (5) contacts by the inside bulge loop (3) of inclined-plane and sleeve cap (4); the internal diameter two ends of damping rubber sheath are chamfering; after penetrating lead; turn sleeve cap (4); the bulge loop of sleeve cap (3) compresses damping rubber sheath (5) inwards, thereby packs tightly lead, and utilizes self flexible damping action; resist conductor vibration, guardwire is avoided losing.
Claims (5)
1, a kind of anti-shaking given tight strain clamp, it is characterized in that: this wire clamp is made of vibration damping cover (1) and wire clamp body (2), vibration damping cover (1) is made up of sleeve cap (4), damping rubber sheath (5), damping rubber sheath (5) is contained in the sleeve cap (4), the inside bulge loop (3) of its outer end and sleeve cap (4) compresses, and sleeve cap (4) adopts with wire clamp body (2) and is threaded.
2, anti-shaking according to claim 1 given tight strain clamp, it is characterized in that: said damping rubber sheath (5) can be two relative semi-ring glue watt formations.
3, anti-shaking according to claim 1 given tight strain clamp, it is characterized in that: between damping rubber sheath (5) and wire clamp body (2), can be provided with one and reduce friction, be convenient to the packing ring (6) of the two relative motion.
4, anti-shaking according to claim 1 given tight strain clamp, it is characterized in that: at an end of sleeve cap (4), also be provided with the rotation nut (13) that can match with spanner.
5, anti-shaking according to claim 1 given tight strain clamp, it is characterized in that: in said wire clamp body (2), also be provided with the wedge shape fixture block (8) that is used for secure wires, wedge shape fixture block (8) front end with give jack panel (10) and offset, give jack panel (10) and wire clamp body (1) by being threaded, online clamp outside also is provided with the arm-tie (11) that wire clamp body (2) is connected with other objects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95212268 CN2236186Y (en) | 1995-05-19 | 1995-05-19 | Shock-resistant pretightened tension-resistant wire clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95212268 CN2236186Y (en) | 1995-05-19 | 1995-05-19 | Shock-resistant pretightened tension-resistant wire clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2236186Y true CN2236186Y (en) | 1996-09-25 |
Family
ID=33862510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95212268 Expired - Fee Related CN2236186Y (en) | 1995-05-19 | 1995-05-19 | Shock-resistant pretightened tension-resistant wire clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2236186Y (en) |
-
1995
- 1995-05-19 CN CN 95212268 patent/CN2236186Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |