CN102705590A - Mounting structure for signal lines on box - Google Patents
Mounting structure for signal lines on box Download PDFInfo
- Publication number
- CN102705590A CN102705590A CN2012100180895A CN201210018089A CN102705590A CN 102705590 A CN102705590 A CN 102705590A CN 2012100180895 A CN2012100180895 A CN 2012100180895A CN 201210018089 A CN201210018089 A CN 201210018089A CN 102705590 A CN102705590 A CN 102705590A
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- CN
- China
- Prior art keywords
- blocks
- joint
- cylindrical
- retaining
- ring
- 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.)
- Granted
Links
- 230000011664 signaling Effects 0.000 claims description 21
- 210000004907 gland Anatomy 0.000 claims description 8
- 238000007789 sealing Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The invention discloses a mounting structure for signal lines on a box. The mounting structure is high in sealing performance and convenient to mount and comprises a joint fixed on the box and a compressing nut connected with the joint in a threaded manner. A retaining ring is reserved on the inner wall of the joint, and a compressing ring is reserved on the inner wall of one end of the compressing nut. Two retaining blocks are arranged in the joint, one of the two retaining blocks abuts against the retaining ring, the other retaining block abuts against the pressing ring, passages allowing the signal lines to move to the central axes of the retaining blocks from outer sides are arranged on the two retaining blocks respectively, and two cylindrical pressing blocks are arranged between the two retaining blocks. Each cylindrical pressing block is split into two semi-cylindrical pressing blocks, split lines of the two cylindrical pressing blocks are perpendicular to each other, and through holes allowing the signal lines to penetrate are arranged on the cylindrical pressing blocks along the central axial direction. The mounting structure has the advantages that the signal lines are clamped by the semi-cylindrical pressing blocks, and accordingly the whole structure is convenient to mount and high in sealing performance.
Description
Technical field
The present invention relates to the mounting structure of signaling line on a kind of casing.
Background technique
When wearing signaling line on the container box, very high to the sealing requirements between signaling line and the casing, in case will cause the sealing of casing to guarantee because produce the gap between signaling line and the casing.Usually way is to adopt the joint of small construction to be welded on the casing; Conventional in the past way is: the inner body that often need change Wire joint when equipment uses at set intervals; Casing is done and is vacuumized test simultaneously; Could guarantee its sealability, so cost of material is higher, the Repair cycle is long.
Summary of the invention
Technical problem to be solved by this invention is: the mounting structure that signaling line on a kind of sealing casing strong and easy for installation is provided.
For solving the problems of the technologies described above, the technological scheme that the present invention adopts is: the mounting structure of signaling line on a kind of casing comprises joint that is fixed on the casing and the gland nut that is enclosed within the joint outside and is connected with joint screw thread; Said inner nosepiece wall is provided with a circle back-up ring; Gland nut one end inwall is provided with a circle trim ring, is provided with two blocks in the joint, and block and back-up ring offset; Another block and trim ring offset; Be respectively arranged with on two blocks and let signaling line move to the passage of block central axis from the outside, be provided with two cylindrical briquettings between two blocks, each circular briquetting is divided into two half-cylindrical briquettings; And the cutting lines of two cylindrical briquettings is vertical each other, cylindrical briquetting along its central shaft to being provided with the through hole that supplies signaling line to pass.
The invention has the beneficial effects as follows: utilize half-cylindrical briquetting that signaling line is grasped, make total easy for installation, and sealing is strong.
Description of drawings
Fig. 1 is the exploded view of the mounting structure of signaling line on the casing of the present invention.
Among the figure: 1, joint, 2, gland nut, 3, back-up ring, 4, trim ring; 5, first block, 6, second block, 7, signaling line, 8, passage; 9, the first half-cylindrical briquetting, 10, the second half-cylindrical briquetting, the 11, the 3rd half-cylindrical briquetting, the 12, the 4th half-cylindrical briquetting.
Embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present invention in detail.
As shown in Figure 1; The mounting structure of signaling line on the casing of the present invention; Comprise joint 1 that is fixed on the casing and the gland nut 2 that is enclosed within joint 1 outside and is threaded with joint 1; Said joint 1 inwall is provided with a circle back-up ring 3, and gland nut 2 one end inwalls are provided with a circle trim ring 4, are provided with two blocks in the joint 1---first block 5 and second block 6; Second block 6 offsets with back-up ring 3; First block 5 offsets with trim ring 4, is respectively arranged with on first block 5 and second block 6 to let signaling line 7 move to from the outside between passage 8, the first blocks 5 and second block 6 of first block 5 and second block, 6 central axis to be provided with two cylindrical briquettings; Each cylindrical briquetting is divided into two half-cylindrical briquettings---first half-cylindrical briquetting 9, second half-cylindrical briquetting the 10, the 3rd half-cylindrical briquetting 11 and the 4th half-cylindrical briquetting 12; And the cutting lines of two cylindrical briquettings is vertical each other, and to being provided with the through hole that supplies signaling line to pass, promptly the first half-cylindrical briquetting 9 and the second half-cylindrical briquetting 10 grasp signaling line 7 cylindrical briquetting in the horizontal direction along its central shaft; The 3rd half-cylindrical briquetting 11 and the 4th half-cylindrical briquetting 12 grasp signaling line 7 in vertical direction.First half-cylindrical briquetting 9, second half-cylindrical briquetting the 10, the 3rd half-cylindrical briquetting 11 and the external arc wall of the 4th half-cylindrical briquetting 12 and the inwall of joint 1 are close to.Axial compression between the circular briquetting of first block 5, second block 6 and briquetting then realizes through the distance of regulating between back-up ring 3 and the trim ring 4.When said structure is installed; Earlier joint 1 is welded on the casing; Utilize first half-cylindrical briquetting 9, second half-cylindrical briquetting the 10, the 3rd half-cylindrical briquetting 11 and the 4th half-cylindrical briquetting 12 signaling line to be grasped then from substantially horizontal and Vertical direction; Utilize passage 8 that first block 5 and second block 6 are installed in the axial both sides of cylindrical briquetting again, and fill in the joint 1, at last gland nut 2 is threaded with joint 1 in two cylindrical briquettings.Said structure is installed simple, and good airproof performance.
Claims (1)
1. the mounting structure of signaling line on the casing; Comprise and it is characterized in that joint that is fixed on the casing and the gland nut that is enclosed within the joint outside and is connected with joint screw thread: said inner nosepiece wall is provided with a circle back-up ring, and gland nut one end inwall is provided with a circle trim ring; Be provided with two blocks in the joint; Block and back-up ring offset, and another block and trim ring offset, and are respectively arranged with on two blocks to let signaling line move to the passage of block central axis from the outside; Be provided with two cylindrical briquettings between two blocks; Each circular briquetting is divided into two half-cylindrical briquettings, and the cutting lines of two cylindrical briquettings is vertical each other, cylindrical briquetting along its central shaft to being provided with the through hole that supplies signaling line to pass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210018089.5A CN102705590B (en) | 2012-01-20 | 2012-01-20 | Mounting structure for signal lines on box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210018089.5A CN102705590B (en) | 2012-01-20 | 2012-01-20 | Mounting structure for signal lines on box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102705590A true CN102705590A (en) | 2012-10-03 |
| CN102705590B CN102705590B (en) | 2014-10-15 |
Family
ID=46898568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210018089.5A Active CN102705590B (en) | 2012-01-20 | 2012-01-20 | Mounting structure for signal lines on box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102705590B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109309368A (en) * | 2017-07-26 | 2019-02-05 | 中国航空工业集团公司西安飞机设计研究所 | Aircraft deckle board thread threading sealing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU919170A1 (en) * | 1979-01-04 | 1982-04-07 | Предприятие П/Я Р-6896 | Cable lead-in |
| JPS61258614A (en) * | 1985-05-13 | 1986-11-17 | 工業技術院長 | Cable sealing construction |
| DE3833370A1 (en) * | 1988-09-29 | 1990-04-12 | Siemens Ag | Releasable, medium-tight lead-through |
| FR2694655A1 (en) * | 1992-08-10 | 1994-02-11 | Aerospatiale | Sealed bush for passing electric cables through partition - uses split liner tube to contain water-repellent gel through which cables are passed |
| EP1022834A1 (en) * | 1999-01-19 | 2000-07-26 | Thomas & Betts International, Inc. | Single and dual cable seal system |
| CN202442009U (en) * | 2012-01-20 | 2012-09-19 | 江苏普格机械有限公司 | Mounting structure for signal wires on cases |
-
2012
- 2012-01-20 CN CN201210018089.5A patent/CN102705590B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU919170A1 (en) * | 1979-01-04 | 1982-04-07 | Предприятие П/Я Р-6896 | Cable lead-in |
| JPS61258614A (en) * | 1985-05-13 | 1986-11-17 | 工業技術院長 | Cable sealing construction |
| DE3833370A1 (en) * | 1988-09-29 | 1990-04-12 | Siemens Ag | Releasable, medium-tight lead-through |
| FR2694655A1 (en) * | 1992-08-10 | 1994-02-11 | Aerospatiale | Sealed bush for passing electric cables through partition - uses split liner tube to contain water-repellent gel through which cables are passed |
| EP1022834A1 (en) * | 1999-01-19 | 2000-07-26 | Thomas & Betts International, Inc. | Single and dual cable seal system |
| CN202442009U (en) * | 2012-01-20 | 2012-09-19 | 江苏普格机械有限公司 | Mounting structure for signal wires on cases |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109309368A (en) * | 2017-07-26 | 2019-02-05 | 中国航空工业集团公司西安飞机设计研究所 | Aircraft deckle board thread threading sealing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102705590B (en) | 2014-10-15 |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215600 HAIBA Road, Daxin Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: China National Chemical Equipment Technology (Suzhou) Co.,Ltd. Country or region after: China Address before: 215600 Jiangsu Puge Machinery Co., Ltd., HAIBA Road, Daxin Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee before: JIANGSU PUGE MACHINERY Co.,Ltd. Country or region before: China |