CN207588424U - A kind of flame-proof type isolating seal device - Google Patents
A kind of flame-proof type isolating seal device Download PDFInfo
- Publication number
- CN207588424U CN207588424U CN201721715008.1U CN201721715008U CN207588424U CN 207588424 U CN207588424 U CN 207588424U CN 201721715008 U CN201721715008 U CN 201721715008U CN 207588424 U CN207588424 U CN 207588424U
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- Prior art keywords
- flame
- isolating seal
- proof type
- seal box
- proof
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Abstract
The utility model discloses a kind of flame-proof type isolating seal devices, the device is suitable for introduce into the flame-proof type explosion-proof equipment that mouth is flame proof thread, it includes the flame-proof type articulation (2) set on isolating seal box (1) and isolating seal box (1), it is characterised in that：The isolating seal box is additionally provided with stuffing hole and several intakes, intake is connected with introducing device (3) or silk plug (5), introducing device is tightly connected by separated time piece (4) or blocking film (7) with isolating seal box (4), and stuffing hole (6) is provided with silk plug.The utility model device solves the problems, such as that cable cover(ing) stripping is long and needs replacing cable or install explosion-proof wiring box additional and two cables introduce an intakes and need replacing equipment, so as to save a large amount of man power and material.
Description
Technical field
The utility model is related to a kind of sealing devices, and in particular to a kind of explosion hazard area flame-proof type explosion-proof electrical equipment
The flame-proof type isolating seal device of intake problem transformation.
Background technology
In explosion hazard area antiknock device security-check process is carried out, common problem is that introducing device is not pressed
Tight cable, reason are mostly that inlet wire cable cover(ing) is removed or multi-cable penetrates a sealing ring simultaneously in advance.It is domestic at present
What Petrochemical Places used is mostly cable wiring mode, during Rectification of hidden dangers, often occurs reserving length due to cable
Inadequate difficulty is spent, to meet the installation requirement of introducing device clamping cables, needing replacing cable or installing explosion-proof wiring additional
Box undoubtedly considerably increases the manpower and financial cost of enterprise in this way；In addition, an introducing is introduced simultaneously in rectification multi-cable
During mouth problem, need replacing multicore cable or purchase a fairly large number of equipment of intake again, equally also increased to enterprise
Manpower and economic pressures.
Utility model content
The utility model is directed to deficiencies of the prior art, provides a kind of flame-proof type isolating seal device, makes
It can be to avoid needing replacing cable because cable cover(ing) stripping is long or install explosion-proof wiring box additional and two cables use with this
The problem of one intake needs replacing equipment, so as to save a large amount of man power and material.
Technical solution is as follows used by the utility model solves above-mentioned technical problem：
A kind of flame-proof type isolating seal device, including the flame-proof type loose joint set on isolating seal box and isolating seal box
Head, wherein the isolating seal box is additionally provided with stuffing hole and several intakes, intake is connected with introducing device or silk plug,
Introducing device is tightly connected by separated time piece or blocking film with isolating seal box, and stuffing hole is provided with silk plug.
When the device is installed, in the flame-proof type equipment intake that the flame-proof type articulation precession hazardous area of device is used,
The distribution cable of flame-proof type equipment is drawn from the introducing device of the device.When intake problem is long for the stripping of unit cable sheath
When, after one introducing device of cable introduces, cable enters isolating seal box by an introducing device and separated time piece, close being isolated
Packing seal is carried out in jacket, extra introducing device is tightly connected by blocking film and isolating seal box；When electrical equipment needs
During two cable connections, two cables enter isolating seal box by two introducing devices and separated time piece respectively, in isolating seal
Packing seal is carried out in box.The device is suitable for introduce into the flameproof electrical apparatus that mouth is flame proof thread.
The utility model has the following advantages that compared with prior art：Which solves the long needs of cable cover(ing) stripping more
It changes cable or installation explosion-proof wiring box and two cables introduces a problem of intakes need replacing equipment, so as to save
A large amount of man power and material.
Description of the drawings
Fig. 1 is the structure diagram of the utility model flame-proof type isolating seal device；
Fig. 2 is the separated time piece of the utility model flame-proof type isolating seal device and the structure diagram of blocking film；
In figure：1- isolating seal boxes；2- flame-proof type articulations；3- introducing devices；4- separated time pieces；5- silk plugs；6- stuffing holes；
7- blocking films.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail：
As shown in Figs. 1-2, the utility model flame-proof type isolating seal device is lived including an isolating seal box 1, flame-proof type
Connector 2, introducing device 3, separated time piece 4, silk plug 5, stuffing hole 6, blocking film 7, wherein isolating seal box 1 are provided with flame-proof type articulation
2nd, stuffing hole and several intakes, flame-proof type articulation 2 are connect with flame-proof type explosion-proof electrical equipment, and stuffing hole 6 is provided with silk plug,
Intake is connected with introducing device 3, and introducing device 3 is tightly connected by separated time piece 4 or blocking film 7 with isolating seal box 4.
When intake problem is long for the stripping of unit cable sheath, which is screwed in into flame proof from flame-proof type articulation 2
Type electric apparatus for explosive atmospheres is removed the introducing device 3 that long cable is connected from lower end intake and is introduced, and is separated by separated time piece 4
Conducting wire enters isolating seal box 1, is blocked at the introducing device of right side with blocking film 7, unscrews silk plug 5, from stuffing hole 6 by filler pour into every
From seal box 1, after band sealing material curing, silk plug 5 is screwed.Solves the problems, such as such.
When intake problem enters an intake for two cables, by the device from flame-proof type articulation 2 screw in every
Quick-fried type electric apparatus for explosive atmospheres, cable introduce respectively from the introducing device 3 on lower end introducing device 3 and right side, are separated by separated time piece 4
Conducting wire enters isolating seal box 1, and the blocking film 7 at the introducing device of right side is changed to separated time piece 4, unscrews silk plug 5, from stuffing hole 6
Filler is poured into isolating seal box 1, after band sealing material curing, screws 5.Solves the problems, such as such.
The utility model flame-proof type isolating seal device can be realized asks in the smaller solution intake hidden danger of change
Topic, reduces the difficulty of Rectification of hidden dangers, has saved a large amount of human and material resources, ensured the safe operation of electric apparatus for explosive atmospheres.
Claims (1)
1. a kind of flame-proof type isolating seal device, the flame-proof type including being set on isolating seal box (1) and isolating seal box (1) is lived
Connector (2), it is characterised in that：The isolating seal box is additionally provided with stuffing hole and several intakes, and intake, which is connected with, to be drawn
Enter device (3) or silk plug (5), introducing device is tightly connected by separated time piece (4) or blocking film (7) with isolating seal box (1), filler
Hole (6) is provided with silk plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721715008.1U CN207588424U (en) | 2017-12-11 | 2017-12-11 | A kind of flame-proof type isolating seal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721715008.1U CN207588424U (en) | 2017-12-11 | 2017-12-11 | A kind of flame-proof type isolating seal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207588424U true CN207588424U (en) | 2018-07-06 |
Family
ID=62737051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721715008.1U Active CN207588424U (en) | 2017-12-11 | 2017-12-11 | A kind of flame-proof type isolating seal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207588424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109510157A (en) * | 2018-11-21 | 2019-03-22 | 中海油天津化工研究设计院有限公司 | A kind of anti-explosion cable introducing device |
-
2017
- 2017-12-11 CN CN201721715008.1U patent/CN207588424U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109510157A (en) * | 2018-11-21 | 2019-03-22 | 中海油天津化工研究设计院有限公司 | A kind of anti-explosion cable introducing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200304 Address after: 300131 no.85-1, No.3 Road, dingzigu, Hongqiao District, Tianjin Co-patentee after: CNOOC TIANJIN CHEMICAL RESEARCH & DESIGN INSTITUTE CO., LTD. Patentee after: Zhongchuangxinhai (Tianjin) Certification Service Co., Ltd Co-patentee after: CNOOC Energy Development Co., Ltd. Address before: 300131 No. three, No. 85, Tianjin Road, Hongqiao District, China Co-patentee before: CNOOC Energy Development Co., Ltd. Patentee before: CNOOC TIANJIN CHEMICAL RESEARCH & DESIGN INSTITUTE CO., LTD. |