CN205646750U

CN205646750U - Glue and seal a type cable seal joint suitable for press from both sides tight various armoured cable

Info

Publication number: CN205646750U
Application number: CN201620501911.7U
Authority: CN
Inventors: 于志荣; 张丽晓; 吴林华; 吴春日; 郑加明
Original assignee: TAIZHOU DEER MACHINERY AND ELECTRICAL MADE Co Ltd
Current assignee: TAIZHOU DEER MACHINERY AND ELECTRICAL MADE Co Ltd
Priority date: 2016-05-27
Filing date: 2016-05-27
Publication date: 2016-10-12
Anticipated expiration: 2026-05-27

Abstract

The utility model relates to a glue and seal a type cable seal joint suitable for press from both sides tight various armoured cable, the clamping piece cup joints with rubber seal, and place in the gland nut cavity, gland nut passes through threaded connection with the first joint body, taper sleeve and cone are cup jointed and are put into in the first joint body cavity, O type circle connects the body with the second and cup joints, the cover that packs is placed in the second connects body cavity, sealing filler places in the cover cavity that packs, the first joint body connects the body with the second and passes through threaded connection, waterproof sheath connects the body with the second and cup joints and overlap at the first joint body terminally, the packing ring connects the body with the second and cup joints. This armoured cable can press from both sides the armoured cable of tight all kinds armor with sealing joint, and owing to adopts rubber and clay composite seal's design and open the multichannel groove in the cone of the reversible armor in inside ring and increase and press from both sides tight reliability for this type of tight performance of product clamp is better, and sealing performance is better.

Description

A kind of glue envelope class cable sealed joint being applicable to clamp various armored cable

Technical field

This utility model relates to the seal nipple of a kind of armored cable, is specifically related to one and is applicable to Clamp the glue envelope class cable sealed joint of various armored cable.

Background technology

Armored cable on the market can divide three classes, steel wire or copper wire armored layer, steel band by armor Or copper strips armor, braided steel wire or brass wires braided armored layer, every kind of armored cable protective layer exists During clamping, the requirement to product is different, directly results in the sealing of the armored cable in society and connects Of a great variety.Existing armored cable seal nipple only can clamp a class cable armouring Layer.

Utility model content

The purpose of this utility model is for deficiency of the prior art, it is provided that one can clamp respectively The glue envelope class cable sealed joint of the armor of type.

For achieving the above object, the utility model discloses following technical scheme:

A kind of glue envelope class cable sealed joint being applicable to clamp various armored cable, including compressing Nut, clamping element, rubber seal, the first fittings body, tapered sleeve, cone, o type circle, anti- Water sheath, filler set, the second fittings body and packing ring:

Clamping element is socketed with rubber seal, and is placed in clamp nut cavity, clamp nut Being threaded connection with the first fittings body, tapered sleeve inserts the first fittings body cavity with cone socket In, o type circle and the socket of the second fittings body, filler set is placed in the second fittings body cavity, close Packing material is placed in filler set cavity, and the first fittings body and the second fittings body are by screw thread even Connecing, water-proof jacket and the second fittings body are socketed and are enclosed within the first fittings body end, packing ring and second Fittings body is socketed.

Further, described tapered sleeve inner surface includes the wide arc gap conical surface portion agreed with cone surface Divide and small-gap suture tapered portion.

Further, the wide arc gap tapered portion of described tapered sleeve is socketed with cone.

Further, the small-gap suture tapered portion of described tapered sleeve is socketed with cone.

Further, if described cone is provided with arterial highway and increases the cannelure of clamping reliability.

Further, described airtight and watertight padding is lute in.

A kind of glue envelope class cable being applicable to clamp various armored cable disclosed in this utility model Seal nipple, has the advantages that

This armored cable can clamp the armored cable of all kinds armor with seal nipple, and by In using the design of rubber and clay combination sealing and in the cone of internal reversible armouring ring Open multiple tracks groove and increase clamping reliability so that this series products clamping performance is more preferable, and sealing property is more Good.

Accompanying drawing explanation

Fig. 1 is the structural representation of this utility model seal nipple,

Fig. 2 is the first example of cone and tapered sleeve socket,

Fig. 3 is the second example of cone and tapered sleeve socket,

Fig. 4 is cone sectional view,

Fig. 5 is cone side view,

Fig. 6 is the 4:1 partial enlarged drawing in Fig. 4 at I,

Fig. 7 is tapered sleeve sectional view,

Fig. 8 is tapered sleeve side view,

In figure:

1, clamp nut, 2, clamping element, 3, rubber seal, the 4, first fittings body, 5, Tapered sleeve, 6, cone, 7, O, 8, water-proof jacket, 9, filler set, 10, second Fittings body, 11, packing ring.

Detailed description of the invention

Below in conjunction with embodiment and referring to the drawings this utility model is further described.

Refer to Fig. 1.A kind of glue envelope class cable seal being applicable to clamp various armored cable connects Head, including clamp nut 1, clamping element 2, rubber seal the 3, first fittings body 4, tapered sleeve 5, cone 6, o type circle 7, water-proof jacket 8, filler set the 9, second fittings body 10 and packing ring 11:

Clamping element 2 is socketed with rubber seal 3, and is placed in clamp nut 1 cavity, pressure Jack panel 1 is threaded connection with the first fittings body 4, and tapered sleeve 5 and cone 6 socket insert the In one fittings body 4 cavity, o type circle 7 is socketed with the second fittings body 10, filler set 9 placement In the second fittings body 10 cavity, airtight and watertight padding is placed on filler and overlaps in 9 cavitys, and first connects Head body 4 is threaded connection with the second fittings body 10, water-proof jacket 8 and the second fittings body 10 Being socketed and be enclosed within the first fittings body 4 end, packing ring 11 is socketed with the second fittings body 10.

Refer to Fig. 7-Fig. 8.Tapered sleeve 5 inner surface includes the wide arc gap agreed with cone 6 surface Tapered portion and small-gap suture tapered portion.

Refer to the first example that Fig. 2, Fig. 2 are cone 6 and tapered sleeve 5 socket, tapered sleeve 5 Wide arc gap tapered portion be socketed with cone 6.

Refer to the second example that Fig. 3, Fig. 3 are cone 6 and tapered sleeve 5 socket, tapered sleeve 5 Small-gap suture tapered portion be socketed with cone 6.

Refer to Fig. 4-Fig. 6, if cone 6 is provided with arterial highway and increases the cannelure of clamping reliability.

The present invention uses the design of rubber and clay combination sealing, and clamping performance is more preferable, sealing Can be more preferably；Reversible armouring ring is applicable to the clamping of multiple cable sheath；The cone of reversible armouring ring Drive multiple tracks cannelure on body and increase clamping reliability.

The above is only preferred implementation of the present utility model, is not intended to limit；Should Point out, although this utility model being described in detail with reference to the various embodiments described above, this area It is to be appreciated by one skilled in the art that it still can be to the technology described in the various embodiments described above Scheme is modified, or the most some or all of technical characteristic is carried out equivalent；And this A little amendments and replacement, do not make the essence of corresponding technical scheme depart from this utility model and respectively implement The scope of example technical scheme.

Claims

1. it is applicable to clamp a glue envelope class cable sealed joint for various armored cable, its feature It is, including clamp nut, clamping element, rubber seal, the first fittings body, tapered sleeve, cone Body, o type circle, water-proof jacket, filler set, the second fittings body and packing ring:

A kind of glue envelope being applicable to clamp various armored cable the most according to claim 1 Class cable sealed joint, it is characterised in that described tapered sleeve inner surface includes agreeing with cone surface Wide arc gap tapered portion and small-gap suture tapered portion.

A kind of glue envelope being applicable to clamp various armored cable the most according to claim 2 Class cable sealed joint, it is characterised in that the wide arc gap tapered portion of described tapered sleeve and cone set Connect.

A kind of glue envelope being applicable to clamp various armored cable the most according to claim 2 Class cable sealed joint, it is characterised in that the small-gap suture tapered portion of described tapered sleeve and cone set Connect.

A kind of glue envelope being applicable to clamp various armored cable the most according to claim 1 Class cable sealed joint, it is characterised in that if described cone is provided with arterial highway and increases reliable clamping The cannelure of property.

A kind of glue envelope being applicable to clamp various armored cable the most according to claim 1 Class cable sealed joint, it is characterised in that described airtight and watertight padding is lute in.