CN206180560U - Tight sealing joint of cable clamp - Google Patents
Tight sealing joint of cable clamp Download PDFInfo
- Publication number
- CN206180560U CN206180560U CN201620808002.8U CN201620808002U CN206180560U CN 206180560 U CN206180560 U CN 206180560U CN 201620808002 U CN201620808002 U CN 201620808002U CN 206180560 U CN206180560 U CN 206180560U
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- Prior art keywords
- sealed
- ring
- armouring
- cable
- sealing
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Abstract
The utility model discloses a tight sealing joint of cable clamp, including compeling the jack panel, connecting the body and the intermediate junction body, placed sealed clamp jaw and sealed up interior rubber ring in compeling the jack panel, sealed clamp jaw suit rubber ring surface in sealed, compel the jack panel and connect the body to adopt the screw thread mode to be connected with the both ends of the intermediate junction body respectively, connect this internal sealed rubber ring that has placed, sealed rubber ring is equipped with the armor body outward, and the external surface set of armor has can reverse the armor ring, the armor is personally experienced sth. Part of the body and can be reversed the armor ring and all locate the internal portion of intermediate junction. The utility model provides a traditional sealing joint not tight to the cable clamp, the stretching resistance is poor, sealed effect is not good, armor ring is to the inapplicable key technical difficult problem of cable, through sealed clamp jaw with sealed in the accurate design of rubber ring, adopt unique secondary to press from both sides tight mode to more firm confinement and sealed cable.
Description
Technical field
This utility model is related to cable connector field, more particularly to a kind of cable pinch seal joint.
Background technology
Cable connector is a kind of matching product of cable, its be widely used in plant equipment electrically, marine electrical equipment, corrosion protection set
The fixed protection of standby electric wire, can play the effect such as dust-proof, waterproof, anti-loosening, shielding.Cable in currently available technology
The poor ability of joint anti-adverse environment, easily to electric under the adverse circumstances such as ocean and refinery, chemical industry, grain, pharmacy, military project
The normal operation of equipment generates very big negative effect, and most of cable connector is not clamping to cable, and sealing effectiveness is not
Good, armouring ring is inapplicable to cable, it is impossible to the requirement that satisfaction is normally used.
The content of the invention
This utility model have devised a kind of good sealing effect, degree of protection height, adapt to respectively according to above-mentioned background technology
Plant the cable pinch seal joint of adverse circumstances.
To solve the above problems, the technical scheme that this utility model is adopted is：
A kind of cable pinch seal joint, including packing nut, joint body and intermediate connector, it is characterised in that：Institute
State and cushion rubber in sealed clamping pawl and sealing is placed with packing nut, the sealed clamping pawl is sleeved on cushion rubber appearance in sealing
Face, the packing nut and joint body are connected respectively with the two ends of intermediate connector using engagement thread, the joint body
O-ring seal is inside placed with, O-ring seal is externally provided with armouring body, and armouring external surface is set with reversible armouring ring, the armouring
Body and reversible armouring ring are inside intermediate connector.
Further, the outer surface of the packing nut is provided with anti-slip veins.
Further, the sealed clamping pawl upper end position is provided with a circular groove, is down provided with 5mm positions apart from upper end
Some raised keyways, the raised keyway is closely packed together with circular groove, and the bottom medial surface of the raised keyway also sets
There is the square keyway of projection.
Further, cushion rubber top lateral surface is provided with greater diameter than sealed clamping pawl upper end circular groove in the sealing
The annular flange flange of diameter, is provided with the recessed keyway of a strip, on the recessed keyway and sealed clamping pawl in the middle of cushion rubber in the sealing
Square keyway adapter dress, the bottom of cushion rubber is additionally provided with an annular flange flange in the sealing.
Further, the left and right two ends diameter design of the reversible armouring ring is different size.
Further, anti-slip veins are designed with the armouring body and the outer surface of reversible armouring ring set dress.
Further, cushion rubber and O-ring seal are made using special silastic material in the sealing.
Further, the sealed clamping pawl is made using special nylon material.
Compared with prior art, the beneficial effects of the utility model are：Cushion rubber and O-ring seal adopt special silicon in sealing
Elastomeric material is made, and sealed clamping pawl is made using special nylon material, can low-temperature resistance and high temperature, in ocean and refining
Critical effect is served to the normal operation of electrical equipment under the adverse circumstances such as change, chemical industry, grain, pharmacy, military project.
In addition, this utility model is solved, conventional seals joint is not clamping to cable, and stretching resistance is poor, and sealing effectiveness is not good,
The guardian technique difficult problem that armouring ring is not applied to cable, by the Precise spraying of cushion rubber in sealed clamping pawl and sealing, adopts
Unique secondary clamping mode, so as to stronger confinement and hermetically-sealed cable.Cushion rubber is designed using anti-displacement in sealing, makes cable
Can perfectly enter in joint cavity body；Armouring body and reversible armouring ring, use a multiplex design, according to
The classification of armouring and the thickness of armor, as long as reversible armouring ring is exchanged back and forth, so that a joint reaches various electricity
The general effect of cable, practicality is very strong.
Simultaneously with reference to the accompanying drawings and detailed description the utility model is described in further detail.
Description of the drawings
Fig. 1 is a kind of structural representation of cable pinch seal joint of this utility model；
Wherein, in figure：1- joint bodies；2- O-ring seals；3- intermediate connectors；4- armouring bodies；5- reversible armouring rings；
Cushion rubber in 6- sealings；7- sealed clamping pawls；8- packing nuts；9- anti-slip veins.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe.
Embodiment：
As shown in figure 1, the utility model discloses a kind of cable pinch seal joint, including packing nut 8, joint body
1 and intermediate connector 3, cushion rubber 6 in sealed clamping pawl 7 and sealing, the sealed clamping pawl 7 are placed with the packing nut 8
The outer surface of cushion rubber 6 in sealing is sleeved on, the packing nut 8 and joint body 1 adopt spiral shell with the two ends of intermediate connector 3 respectively
Stricture of vagina mode connects, and in the joint body 1 O-ring seal 2 is placed with, and O-ring seal 2 is externally provided with armouring body 4, the appearance of armouring body 4
Surface cover is equipped with reversible armouring ring 5, and the armouring body 4 and reversible armouring ring 5 are inside intermediate connector 3.Centre connects
Junctor 3 can be pressed in O-ring seal 2, armouring body 4, reversible armouring ring 5 in cavity by screw thread rotation.
Concrete mounting means of the present utility model is：
Cable first by packing nut 8, enter into cushion rubber 6 in sealing, sealed clamping pawl 7, reversible armouring ring 5 and in
Between in connector 3, when the cable is steel wire and band-armored, first according to the position of reserved cable must carry out uniform
Strip cable armor, then cable core penetrate armouring body 4, enter into O-ring seal 2, enter eventually through joint body 1
Equipment and instrument and meter；
In above-mentioned steps, after cable is fixed on equipment, staff uniformly must be dispersed into cable sheath
Umbrella, is enclosed within the armouring tilt position of armouring body 4, then with the minimal face of the diameter of reversible armouring ring 5 by cable sheath
It is pressed in above armouring body 4, finally by intermediate connector 3 and the slash mode of joint body 1, reaches the work of fixed cable
With；
The upper end position of sealed clamping pawl 7 described in the utility model is provided with a circular groove, apart from upper end down 5mm positions
Several raised keyways (i.e. clamp jaw) are provided with, and the raised keyway and circular groove are closely packed together；It is described close
The upper end lateral surface of cushion rubber 6 is provided with the annular flange flange greater diameter than sealed clamping pawl upper end circular groove diameter, the annular in envelope
Flange just blocks the circular groove of sealed clamping pawl 7；The bottom medial surface of the raised keyway of the sealed clamping pawl 7 is additionally provided with
Raised square keyway, the most middle recessed keyway for being provided with a strip of cushion rubber 6 in sealing, cushion rubber 6 and clips in sealing
Tight pawl 7 assemble up be one perfect adaptation, i.e. the square keyway of sealed clamping pawl 7 should be stuck in cushion rubber 6 in sealing
The recessed keyway of strip in；The bottom of cushion rubber 6 is additionally provided with an annular flange flange in the sealing, plays obstruct, prevents sealed clamping
The action effect that pawl 7 is released.
After cushion rubber 6 and sealed clamping pawl 7 are combined in sealing, it is integrally positioned in the cavity of packing nut 8, then packing
Nut 8 and intermediate connector 3 are locked with the mode of slash, and cushion rubber 6 after compaction, should be maintained at chamber in built-in sealing
The top of part packing nut 8 is not higher than in vivo, so as to reach the effect of sealing waterproof and dustproof.IP68 need to such as be reached only to be needed to use
A circle is twisted spanner more.
This utility model by the Precise spraying to cushion rubber 6 in sealed clamping pawl 7 and sealing, using unique secondary clamping
Mode (top of cushion rubber 6 and sealed clamping pawl 6 and lower section medial surface in the circular groove pinch seal of the upper end of sealed clamping pawl 7
Square keyway pinch seal in the bottom of cushion rubber 6), so as to stronger confinement and hermetically-sealed cable.
In addition, cushion rubber 6 is designed using anti-displacement in sealing, cable is set perfectly to enter in joint cavity body.Armouring body 4
A multiplex design is used with reversible armouring ring 5, according to the classification and the thickness of armor of armouring, as long as will
Reversible armouring ring 5 is exchanged back and forth, so that a joint can reach the general effect of various cables.
For further prioritization scheme, the outer surface of packing nut 8 described in the utility model is provided with anti-slip veins 9, the armour
Anti-slip veins 9 are also configured with dress body 4 and the outer surface of the suit of reversible armouring ring 5, anti-skidding effect is played.
For further prioritization scheme, this utility model adopts material Jing such as high-quality H59 and HSn62-1,304SS, 316LL
Precision Machining is formed, it is adaptable to various environment.
Above-described this utility model embodiment, does not constitute the restriction to this utility model protection domain.It is any
Modification, equivalent and improvement made within spirit of the present utility model and principle etc., should be included in this utility model
Claims within.
Claims (8)
1. a kind of cable pinch seal joint, including packing nut, joint body and intermediate connector, it is characterised in that：It is described
Cushion rubber in sealed clamping pawl and sealing is placed with packing nut, the sealed clamping pawl is sleeved on cushion rubber outer surface in sealing,
The packing nut and joint body are connected respectively with the two ends of intermediate connector using engagement thread, are put in the joint body
Be equipped with O-ring seal, O-ring seal is externally provided with armouring body, armouring external surface is set with reversible armouring ring, the armouring body and
Reversible armouring ring is inside intermediate connector.
2. according to a kind of cable pinch seal joint described in claim 1, it is characterised in that：The appearance of the packing nut
Face is provided with anti-slip veins.
3. according to a kind of cable pinch seal joint described in claim 1, it is characterised in that：The sealed clamping pawl upper end
Position is provided with a circular groove, and apart from upper end, down 5mm positions are provided with some raised keyways, the raised keyway and circular groove
It is closely packed together, the bottom medial surface of the raised keyway is additionally provided with the square keyway of projection.
4. according to a kind of cable pinch seal joint described in claim 1 or 3, it is characterised in that：Cushion rubber in the sealing
Top lateral surface is provided with the annular flange flange greater diameter than sealed clamping pawl upper end circular groove diameter, in the sealing in cushion rubber
Between be provided with the recessed keyway of a strip, the square keyway adapter dress on the recessed keyway and sealed clamping pawl, cushion rubber in the sealing
Bottom be additionally provided with an annular flange flange.
5. according to a kind of cable pinch seal joint described in claim 1, it is characterised in that：The reversible armouring ring
Left and right two ends diameter design is different size.
6. according to a kind of cable pinch seal joint described in claim 1, it is characterised in that：The armouring body and reversible
Anti-slip veins are designed with the outer surface of armouring ring set dress.
7. according to a kind of cable pinch seal joint described in claim 1, it is characterised in that：Cushion rubber and close in the sealing
Sealing rubber ring is made using silastic material.
8. according to a kind of cable pinch seal joint described in claim 1, it is characterised in that：The sealed clamping pawl is adopted
Nylon material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620808002.8U CN206180560U (en) | 2016-07-29 | 2016-07-29 | Tight sealing joint of cable clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620808002.8U CN206180560U (en) | 2016-07-29 | 2016-07-29 | Tight sealing joint of cable clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206180560U true CN206180560U (en) | 2017-05-17 |
Family
ID=58674057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620808002.8U Active CN206180560U (en) | 2016-07-29 | 2016-07-29 | Tight sealing joint of cable clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206180560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069609A (en) * | 2017-06-07 | 2017-08-18 | 倍仕得电气科技（杭州）股份有限公司 | A kind of hose cable gland |
-
2016
- 2016-07-29 CN CN201620808002.8U patent/CN206180560U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069609A (en) * | 2017-06-07 | 2017-08-18 | 倍仕得电气科技（杭州）股份有限公司 | A kind of hose cable gland |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |