CN203522105U - Self-sealing type cable sealing gland head - Google Patents
Self-sealing type cable sealing gland head Download PDFInfo
- Publication number
- CN203522105U CN203522105U CN201320701554.5U CN201320701554U CN203522105U CN 203522105 U CN203522105 U CN 203522105U CN 201320701554 U CN201320701554 U CN 201320701554U CN 203522105 U CN203522105 U CN 203522105U
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- China
- Prior art keywords
- internal
- interior
- gland head
- nut
- screw sleeve
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- Expired - Fee Related
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- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The utility model relates to a self-sealing type cable sealing gland head which is composed of an external nut, an internal screw sleeve, an internal backing ring and a rubber special-shaped ring. The external nut is coaxially engaged with the internal screw sleeve via installation. A gap is arranged between the inner end of the engaged part of the internal screw sleeve and the bottom end of the external nut. The internal backing ring is coaxially installed in the middle part of the internal edge surface of the internal screw sleeve. The position, which is arranged on the bottom end of the external nut, of the internal backing ring is provided with an outward edge fold which is positioned and installed in the gap formed between the internal screw sleeve and the external nut. The internal screw sleeve arranged on two sides of the internal backing ring is internally provided with two rubber rings of the rubber special-shaped ring in a coaxial way. A cable is closely wrapped by a cable sealing hole formed by the rubber special-shaped ring in the internal part of the gland head so that the gland head is waterproof, windproof, dustproof, anti-corrosion and rat-proof. Besides, modules can be moved integrally so that the self-sealing type cable sealing gland head is simple and flexible in installation and convenient to adjust.
Description
Technical field
The utility model belongs to field of cables, relates to cable seal gland head, especially a kind of self-sealed cable seal gland head.
Background technology
The equipment such as electrical switchgear, distribution box, frequency-charger cabinet are equipment common in industrial production, and the integration of equipments that its inside must be used during various switches, instrument, frequency converter etc. are produced together, is conveniently managed and uses.These electrical switchgears, distribution box, frequency-charger cabinet etc. will be noted waterproof, windproof, dustproof, anticorrosion, rat-biting proof etc. in use, also will use a large amount of cables and miscellaneous equipment to connect simultaneously.When these cables pass cabinet or casing, between cable outer rim and cabinet or casing, there will be gap, these gaps easily make water, dust, mouse, erosion etc. enter in cabinet or casing, have a strong impact on the safety of equipment.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, the self-sealed cable seal gland head that a kind of rational in infrastructure, good seal performance is provided and conveniently installs and uses.
The technical scheme that the utility model technical solution problem adopts is:
A self-sealed cable seal gland head, consists of outer nut, interior swivel nut, interior gasket ring and rubber special-shaped ring, swivel nut in outer nut coaxially meshes and installs, and interior swivel nut engagement inner end, position and outer nut bottom are gapped; Interior gasket ring is coaxially arranged on the inner edge surface middle part of interior swivel nut, on the interior gasket ring of outer nut bottom position, be shaped with outside flanging, this flanging location and installation, in interior swivel nut and the formed gap of outer nut, is coaxially installed two rubber rings of rubber special-shaped ring in the interior swivel nut of interior gasket ring both sides.
And described rubber special-shaped ring consists of two rubber rings convex courage that inside rim is made into integration corresponding thereto of coaxial-symmetrical, the through hole that convex courage forms is cable seal hole.
Advantage of the present utility model and good effect are:
1, this gland head is wrapped up cable closely by the inner formed cable seal of rubber special-shaped ring hole, when realizing waterproof, windproof, dustproof, anticorrosion, rat-biting proof, can also global displacement module, and simple installation, flexibly, is convenient to regulate.
2, this gland head adopts the form of gasket ring in outer nut and the ingenious location of interior swivel nut, and structure is very novel, good positioning effect; Outer nut and interior swivel nut, the common positioning supports rubber of interior gasket ring special-shaped ring, location is closely reliable, has guaranteed the rising effect in cable seal hole, has directly improved the sealing effectiveness of cable and rack.
Accompanying drawing explanation
Fig. 1 is structure cutaway view of the present utility model (with side plate is installed);
Fig. 2 is the utility model stereochemical structure cutaway view;
Fig. 3 is the perspective view of gasket ring in the utility model;
Fig. 4 is the perspective view of the utility model rubber special-shaped ring;
Fig. 5 is perspective view of the present utility model.
Embodiment:
Below in conjunction with accompanying drawing and by specific embodiment, the utility model is described in further detail, and following examples are descriptive, are not determinate, can not limit protection range of the present utility model with this.
A self-sealed cable seal gland head, consists of outer nut 3, interior swivel nut 1, interior gasket ring 4 and rubber special-shaped ring, swivel nut in outer nut coaxially meshes and installs, and interior swivel nut engagement inner end, position and outer nut bottom are gapped; Interior gasket ring is coaxially arranged on the inner edge surface middle part of interior swivel nut, on the interior gasket ring of outer nut bottom position, is shaped with outside flanging 5, and this flanging location and installation is in interior swivel nut and the formed gap of outer nut; Rubber special-shaped ring consists of two rubber rings 6 convex courage 7 that inside rim is made into integration corresponding thereto of coaxial-symmetrical, and the through hole that convex courage forms is cable seal hole; Two rubber rings of rubber special-shaped ring are coaxially arranged on respectively in the interior swivel nut of interior gasket ring both sides.
Using method of the present utility model is:
Referring to Fig. 1, coaxial setting-in rubber special-shaped ring and interior gasket ring in interior swivel nut, the locking of the then installation side plate 2 of setting-in electric appliance box or regulator cubicle on interior swivel nut, then employing outer nut, can complete installation.By cable through cable seal hole, because convex courage is soft, therefore can servo-actuated cable, play the effect of hermetically-sealed cable simultaneously.
Claims (2)
1. a self-sealed cable seal gland head, is characterized in that: outer nut, interior swivel nut, interior gasket ring and rubber special-shaped ring, consist of, outer nut coaxially meshes installs interior swivel nut, and interior swivel nut engagement inner end, position and outer nut bottom are gapped; Interior gasket ring is coaxially arranged on the inner edge surface middle part of interior swivel nut, on the interior gasket ring of outer nut bottom position, be shaped with outside flanging, this flanging location and installation, in interior swivel nut and the formed gap of outer nut, is coaxially installed two rubber rings of rubber special-shaped ring in the interior swivel nut of interior gasket ring both sides.
2. self-sealed cable seal gland head according to claim 1, it is characterized in that: described rubber special-shaped ring consists of two rubber rings convex courage that inside rim is made into integration corresponding thereto of coaxial-symmetrical, and the through hole that convex courage forms is cable seal hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320701554.5U CN203522105U (en) | 2013-11-07 | 2013-11-07 | Self-sealing type cable sealing gland head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320701554.5U CN203522105U (en) | 2013-11-07 | 2013-11-07 | Self-sealing type cable sealing gland head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203522105U true CN203522105U (en) | 2014-04-02 |
Family
ID=50380980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320701554.5U Expired - Fee Related CN203522105U (en) | 2013-11-07 | 2013-11-07 | Self-sealing type cable sealing gland head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203522105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066569A (en) * | 2018-08-28 | 2018-12-21 | 黄山泰客轨道电气有限公司 | Trolley coach cable secure sealing device |
-
2013
- 2013-11-07 CN CN201320701554.5U patent/CN203522105U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066569A (en) * | 2018-08-28 | 2018-12-21 | 黄山泰客轨道电气有限公司 | Trolley coach cable secure sealing device |
| CN109066569B (en) * | 2018-08-28 | 2019-12-31 | 黄山泰客轨道电气有限公司 | Safety sealing device for railway passenger car cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20141107 |
|
| EXPY | Termination of patent right or utility model |