CN108671443A - A kind of Novel fire arrestor - Google Patents
A kind of Novel fire arrestor Download PDFInfo
- Publication number
- CN108671443A CN108671443A CN201810655380.0A CN201810655380A CN108671443A CN 108671443 A CN108671443 A CN 108671443A CN 201810655380 A CN201810655380 A CN 201810655380A CN 108671443 A CN108671443 A CN 108671443A
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- pipeline
- fire
- wall
- vertical
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C4/00—Flame traps allowing passage of gas but not of flame or explosion wave
- A62C4/02—Flame traps allowing passage of gas but not of flame or explosion wave in gas-pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0064—Health, life-saving or fire-fighting equipment
Abstract
The invention discloses a kind of Novel fire arrestors, it is oppositely arranged the pipe fitting to be formed and be detachably connected including two, the outer wall of one of pipe fitting is equipped with mounting hole, is equipped at the mounting hole and can be used for the interior device regarded, another pipe fitting is equipped with safety valve and is interconnected with it.The object of the present invention is to provide one kind have in regard structure, can fire-retardant core check at any time service condition, in order to which fire-retardant core is replaced or is cleaned when needed, and pipe fitting is equipped with safety valve, avoids a kind of Novel fire arrestor that huge impact force damage fire-retardant core is generated when spark arrester is tempered.
Description
Technical field
The present invention relates to the technical field of safety protection of pipeline, and in particular to a kind of Novel fire arrestor.
Background technology
Spark arrester is the safety device of the propagation of flame for preventing inflammable gas and flammable liquid steam.It is typically mounted at
In the pipeline of transporting combustible gases, or ventilation groove tank on, prevent propagating flame (detonation or detonation) by device, by hindering
Fiery core, spark arrester shell and attachment are constituted.
Since the device is safety guard, and there are problems that service life, therefore detects the service life of the device
When expire particularly important (the defects of whether its fire-retardant core blocks, deforms or corrode detected), but due to the device dismounting more
It is complicated, thus while detecting its service life be more troublesome；And fire-retardant core is more fragile, therefore there may be huge when the device is tempered
Impact force it is damaged,.
Invention content
The object of the present invention is to provide one kind have in regard structure, can fire-retardant core check at any time service condition, in order to
Fire-retardant core is replaced or is cleaned when needed, and pipe fitting is equipped with safety valve, avoids being tempered in spark arrester
When generate a kind of Novel fire arrestor of huge impact force damage fire-retardant core.
To achieve the goals above, the technical solution adopted by the present invention is：
A kind of Novel fire arrestor, including two be oppositely arranged the pipe fitting to be formed and be detachably connected, and is equipped between the pipe fitting
Dismountable fire-retardant core, the edge of the pipe fitting opposite side are respectively provided with the identical first flange disk of a structure, and described first
Ring flange is equipped with several spaced limit holes along the direction of its circumference, if further including corresponding with the quantity of limit hole
Bolt stem, the bolt pass through the limit hole on two first flange disks mutually to fasten two pipe fittings.
The inner wall of the first flange disk opposite side is respectively provided with a limiting slot set up along the side of its circumference, institute
It states fire-retardant core and the cooperation that offsets with two limiting slots between two pipe fittings is set.
The pipe fitting is divided into left pipe fitting and right pipe fitting, and the outer wall of the left pipe fitting is equipped with mounting hole, in the mounting hole
Equipped with vertical the inspections pipeline for being secured to connection, the vertical inspection pipeline is located at the opening in left pipe fitting equipped with direction the
The lateral of one ring flange direction setting inspects pipeline, and the pipeline of laterally inspecting is interconnected with vertical pipeline of inspecting, the cross
It is secured to connect equipped with eyeglass with the inner wall of the vertical junction for inspecting pipeline to pipeline is inspected, the minute surface of the eyeglass is simultaneously
Inspect opening that pipeline is located on the outside of left pipe fitting and first flange disk is arranged towards vertical, the minute surface of the eyeglass with vertically regard
The angle examined pipeline and laterally inspected between the inner wall of pipeline is 45 °, and the pipeline of laterally inspecting is towards first flange disk side
Opening and it is vertical inspect pipeline and be located at the opening on the outside of left pipe fitting be all provided with that there are one the implosion guards for being sealed against being arranged.
The pipeline outer wall of laterally inspecting is equipped with the major light module being arranged towards first flange disk, the major light module
It is arranged around pipeline outer wall is laterally inspected, the major light module internal battery, the vertical anti-alarm for inspecting pipeline
It is equipped with transparent sensing device, the vertical inspection pipeline is located at the outer wall on the outside of left pipe fitting and is equipped with charge sheet, described to fill
Electric piece is connect with battery circuit, and the transparent sensing device is connect with major light modular circuit, the vertical inspection pipeline,
Laterally inspect pipeline, major light module is made of explosion-proof thermal insulation material.
The left pipe fitting outer wall is equipped with second flange disk, the first flange being arranged on the second flange disk and left pipe fitting
Disk is separately positioned on the both sides of left pipe fitting, and the outer wall of the right pipe fitting is equipped with the safety valve interconnected with it, the safety
Valve and the both sides that right pipe fitting is located at by the first flange disk being arranged on right pipe fitting.
The present invention is further arranged to, and the side enlarged diameter that the left pipe fitting is connected with each other with right pipe fitting is arranged.
The present invention is further arranged to, and fire proof seal rubber circle, the fire proof seal rubber corral are equipped in the limiting slot
It is arranged around fire-retardant core, the value of the thickness of the fire proof seal rubber circle is more than the value that two limit groove depths are added.
The present invention is further arranged to, and the vertical inspection pipeline is set as telescopic.
Beneficial effects of the present invention：
(1) the vertical design inspected pipeline, laterally inspect pipeline, major light module, implosion guard, sensing device of the present invention
And its connection relation can make the device have in regard condition, facilitate the service condition of observation fire-retardant core, to replace in time or clearly
Washing (when cleaning spark arrester chipware, should use high steam, non-aggressive solvent or compressed air purging, must not use sharp
Hardware is scrubbed), it avoids needing to dismount spark arrester when checking the service condition of fire-retardant core.
(2) connection relation of fire-retardant core and spark arrester of the present invention makes it easy to dismount, if fire-retardant core generation blocking can be to it
It is cleaned, if fire-retardant core deformation or corrosion can replace fire-retardant core, improves the service life of the spark arrester, reduce
It replaces the cost of parts.
(3) design of charge sheet of the present invention can convert light energy into electric energy, and electricity is provided for the accumulator in major light module
Can, improve the service life of major light module.
(4) design of safety valve of the present invention avoids and generates huge impact force damage when spark arrester is tempered
Fire-retardant core is damaged, the service life of spark arrester is extended.
(5) design of fire proof seal rubber circle of the present invention enhances the leakproofness of two first flange disk junctions.
(6) the side enlarged diameter design that two pipe fittings of the present invention are connected with each other not only increases the area of fire-retardant core, increases
The strong fire protecting performance of the device, and due to spark arrester channel size reduce " wall effect " that generates cause flame cannot be after
The condition broadcast is resumed, the fire line of the device is further enhanced.
(7) the vertical pipe design of inspecting of the present invention can expand interior apparent area, enhancing is interior regarding the accurate of result at telescopic
Property.
Description of the drawings
One of Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the enlarged drawing of A in Fig. 1；
Fig. 3 is the enlarged drawing of B in Fig. 1；
Fig. 4 is the structural schematic diagram of fire-retardant core of the present invention.
Wherein：1- pipe fittings (pipe fitting is divided into left pipe fitting 1a and right pipe fitting 1b)；2- fire-retardant cores；3- first flange disks；4- is limited
Slot；5- fire proof seal rubber circles；6- limit holes；7- bolts；8- second flange disks；9- safety valves；10- vertically inspects pipeline；12- is horizontal
To inspection pipeline；13- implosion guards；14- major light modules；15- eyeglasses；16- sensing devices；17- charge sheets.
Specific implementation mode
With reference to the accompanying drawings and examples, the specific implementation mode of the present invention is described in further detail.Implement below
Example is not limited to the scope of the present invention for illustrating the present invention.
Below with reference to Fig. 1 to Fig. 4, the present invention will be described.
A kind of Novel fire arrestor, including two be oppositely arranged the pipe fitting 1 to be formed and be detachably connected, and is set between the pipe fitting 1
There is dismountable fire-retardant core 2, the edge of 1 opposite side of the pipe fitting is respectively provided with the identical first flange disk 3 of a structure, described
First flange disk 3 is equipped with several spaced limit holes 6 along the direction of its circumference, further includes the quantity phase with limit hole 6
If corresponding bolt stem 7, the bolt 7 passes through the limit hole 6 on two first flange disks 3 mutually to fasten two pipe fittings 1.
The inner wall of 3 opposite side of first flange disk is respectively provided with a limiting slot 4 set up along the side of its circumference,
The cooperation that offsets with two limiting slots 4 between two pipe fittings 1 is arranged in the fire-retardant core 2.
The pipe fitting 1 divides for left pipe fitting 1a and right pipe fitting 1b, and the outer wall of the left pipe fitting 1a is equipped with mounting hole, the peace
Dress is equipped with the vertical inspection pipeline 10 for being secured to connection in hole, and the vertical inspection pipeline 10 is located at opening in left pipe fitting 1a
The lateral inspection pipeline 12 being arranged towards 3 direction of first flange disk is equipped at mouthful, it is described laterally to inspect pipeline 12 and vertical inspection
Pipeline 10 is interconnected, and the inner wall of the junction laterally inspected pipeline 12 and vertically inspect pipeline 10 is equipped with eyeglass 15 and its
It is fixedly connected, the minute surface of the eyeglass 15 is located at the opening and first on the outside of left pipe fitting 1a simultaneously towards vertical pipeline 10 of inspecting
Ring flange 3 is arranged, the angle between the minute surface of the eyeglass 15 and the vertical inner wall inspected pipeline 10 and laterally inspect pipeline 12
It it is 45 °, the pipeline 12 of laterally inspecting is located at left pipe towards the opening of 3 side of first flange disk and vertical pipeline 10 of inspecting
Opening on the outside of part 1a is sealed against the implosion guard 13 being arranged there are one being all provided with.
12 outer wall of pipeline of laterally inspecting is equipped with the major light module 14 being arranged towards first flange disk 3, the strong light
Lamp module 14 is managed around the setting of 12 outer wall of pipeline, 14 internal battery of major light module, the vertical inspection is laterally inspected
The anti-alarm in road 10 is equipped with transparent sensing device 16, and the vertical inspection pipeline 10 is located at the outer wall on the outside of left pipe fitting 1a
It is equipped with charge sheet 17, the charge sheet 17 is connect with battery circuit, the transparent sensing device 16 and major light module
14 circuits connect, and the vertical inspection pipeline 10 laterally inspects pipeline 12, major light module 14 by explosion-proof thermal insulation material system
At.
The left pipe fitting 1a outer walls are equipped with second flange disk 8, the be arranged on the second flange disk 8 and left pipe fitting 1a
One ring flange 3 is separately positioned on the both sides of left pipe fitting 1a, and the outer wall of the right pipe fitting 1b is equipped with the safety interconnected with it
Valve 9, the safety valve 9 and the both sides that right pipe fitting 1b is located at by the first flange disk 3 being arranged on right pipe fitting 1b.
The side enlarged diameter that the left pipe fitting 1a and right pipe fitting 1b is connected with each other is arranged.
Fire proof seal rubber circle 5 is equipped in the limiting slot 4, the fire proof seal rubber circle 5 is arranged around fire-retardant core 2, described
The value of the thickness of fire proof seal rubber circle 5 is more than the value that two 4 depth of limiting slot are added.
The vertical inspection pipeline 10 is set as telescopic.
Explanation：The Novel fire arrestor is used for the connection of pipeline, and wherein second flange disk 8 is connect with transport pipeline, safety valve 9
It is connect with one end of gas.When being tempered, fire-retardant core 2 enters working condition, and then air pressure changes in the device, safety valve 9
It closes, blocks flame.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, above-mentioned hypothesis these
Improvement and modification also should be regarded as protection scope of the present invention.
Claims (4)
1. a kind of Novel fire arrestor, including two are oppositely arranged the pipe fitting to be formed and be detachably connected, and being equipped between the pipe fitting can
The fire-retardant core of dismounting, it is characterised in that：The edge of the pipe fitting opposite side is respectively provided with the identical first flange disk of a structure,
The first flange disk is equipped with several spaced limit holes along the direction of its circumference, further includes the quantity phase with limit hole
If corresponding bolt stem, the bolt passes through the limit hole on two first flange disks mutually to fasten two pipe fittings；
The inner wall of the first flange disk opposite side is respectively provided with a limiting slot set up along the side of its circumference, the resistance
The cooperation that offsets with two limiting slots between two pipe fittings is arranged in fiery core；
The pipe fitting is divided into left pipe fitting and right pipe fitting, and the outer wall of the left pipe fitting is equipped with mounting hole, is equipped in the mounting hole
It is secured to the vertical inspection pipeline of connection, the vertical inspection pipeline is located at the opening in left pipe fitting and is equipped with towards the first method
The lateral of blue disk direction setting inspects pipeline, and the pipeline of laterally inspecting is interconnected with vertical pipeline of inspecting, and the transverse direction regards
Pipeline is examined to be secured to connect equipped with eyeglass with the inner wall of the vertical junction for inspecting pipeline, the minute surface of the eyeglass simultaneously towards
Vertical to inspect the opening and the setting of first flange disk that pipeline is located on the outside of left pipe fitting, the minute surface of the eyeglass is managed with vertical inspect
Angle between road and the inner wall for laterally inspecting pipeline is 45 °, described laterally to inspect pipeline opening towards first flange disk side
Mouthful place and it is vertical inspect pipeline be located at the opening on the outside of left pipe fitting be all provided with there are one be sealed against the implosion guard being arranged；
The pipeline outer wall of laterally inspecting is equipped with the major light module being arranged towards first flange disk, and the major light module surrounds
It laterally inspects pipeline outer wall to be arranged, the major light module internal battery, be set in the vertical anti-alarm for inspecting pipeline
There are transparent sensing device, the vertical inspection pipeline to be located at the outer wall on the outside of left pipe fitting and be equipped with charge sheet, the charge sheet
It is connect with battery circuit, the transparent sensing device is connect with major light modular circuit, the vertical inspection pipeline, transverse direction
Inspect pipeline, major light module is made of explosion-proof thermal insulation material；
The left pipe fitting outer wall is equipped with second flange disk, the first flange disk point being arranged on the second flange disk and left pipe fitting
Be not arranged in the both sides of left pipe fitting, the outer wall of the right pipe fitting is equipped with the safety valve interconnected with it, the safety valve with
The both sides of right pipe fitting are located at by the first flange disk being arranged on right pipe fitting.
2. a kind of Novel fire arrestor according to claim 1, it is characterised in that：The left pipe fitting is connected with each other with right pipe fitting
The setting of side enlarged diameter.
3. a kind of Novel fire arrestor according to claim 1, it is characterised in that：Fire proof seal rubber is equipped in the limiting slot
Circle, the fire proof seal rubber circle are arranged around fire-retardant core, and the value of the thickness of the fire proof seal rubber circle is more than two limit groove depths
Spend the value being added.
4. a kind of Novel fire arrestor according to claim 1, it is characterised in that：The vertical inspection pipeline is set as scalable
Type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810655380.0A CN108671443A (en) | 2018-06-23 | 2018-06-23 | A kind of Novel fire arrestor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810655380.0A CN108671443A (en) | 2018-06-23 | 2018-06-23 | A kind of Novel fire arrestor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108671443A true CN108671443A (en) | 2018-10-19 |
Family
ID=63811901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810655380.0A Pending CN108671443A (en) | 2018-06-23 | 2018-06-23 | A kind of Novel fire arrestor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108671443A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2035058U (en) * | 1988-06-07 | 1989-03-29 | 李振东 | Explosion-proof unit guarding againt the back fire in gas cooker |
| US4909730A (en) * | 1989-01-23 | 1990-03-20 | Westech Industrial Ltd. | Flame arrester having detonation-attenuating means |
| EP0568326A1 (en) * | 1992-04-29 | 1993-11-03 | Robert Karl Rajewski | Detonation arrestor with cooling section and quenching section, and method of cooling and quenching a flame front travelling in a line carrying flammable gas |
| CN202613960U (en) * | 2012-05-16 | 2012-12-19 | 浙江方远建材科技有限公司 | Observation device of rotary kiln |
| CN203342246U (en) * | 2013-07-18 | 2013-12-18 | 郑州远见矿用设备有限公司 | Dry fire barrier for coal mine gas delivery pipeline |
| CN204683553U (en) * | 2015-05-22 | 2015-10-07 | 郭立明 | Pediatric surgery Novel enteroscope |
| CN205750107U (en) * | 2016-07-06 | 2016-11-30 | 金陵科技学院 | A kind of facility hopes facilities for observation with latent |
| CN106861091A (en) * | 2015-12-10 | 2017-06-20 | 成都德善能科技有限公司 | A kind of pipe used in mine spark arrester |
| CN106924915A (en) * | 2017-05-18 | 2017-07-07 | 盐城欧润石化设备制造有限公司 | A kind of spark arrester used for natural gas engine |
| CN206809574U (en) * | 2017-05-18 | 2017-12-29 | 盐城欧润石化设备制造有限公司 | A kind of spark arrester used for natural gas engine |
| CN206861146U (en) * | 2017-05-09 | 2018-01-09 | 彭子刚 | A kind of anti-blocking pipeline configuration of water conservancy |
| CN207101675U (en) * | 2017-08-24 | 2018-03-16 | 启东金瑞石化设备有限公司 | A kind of flame arrester structure |
| CN208641596U (en) * | 2018-06-23 | 2019-03-26 | 温州源通阀门管件有限公司 | A kind of Novel fire arrestor |
-
2018
- 2018-06-23 CN CN201810655380.0A patent/CN108671443A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2035058U (en) * | 1988-06-07 | 1989-03-29 | 李振东 | Explosion-proof unit guarding againt the back fire in gas cooker |
| US4909730A (en) * | 1989-01-23 | 1990-03-20 | Westech Industrial Ltd. | Flame arrester having detonation-attenuating means |
| EP0568326A1 (en) * | 1992-04-29 | 1993-11-03 | Robert Karl Rajewski | Detonation arrestor with cooling section and quenching section, and method of cooling and quenching a flame front travelling in a line carrying flammable gas |
| CN202613960U (en) * | 2012-05-16 | 2012-12-19 | 浙江方远建材科技有限公司 | Observation device of rotary kiln |
| CN203342246U (en) * | 2013-07-18 | 2013-12-18 | 郑州远见矿用设备有限公司 | Dry fire barrier for coal mine gas delivery pipeline |
| CN204683553U (en) * | 2015-05-22 | 2015-10-07 | 郭立明 | Pediatric surgery Novel enteroscope |
| CN106861091A (en) * | 2015-12-10 | 2017-06-20 | 成都德善能科技有限公司 | A kind of pipe used in mine spark arrester |
| CN205750107U (en) * | 2016-07-06 | 2016-11-30 | 金陵科技学院 | A kind of facility hopes facilities for observation with latent |
| CN206861146U (en) * | 2017-05-09 | 2018-01-09 | 彭子刚 | A kind of anti-blocking pipeline configuration of water conservancy |
| CN106924915A (en) * | 2017-05-18 | 2017-07-07 | 盐城欧润石化设备制造有限公司 | A kind of spark arrester used for natural gas engine |
| CN206809574U (en) * | 2017-05-18 | 2017-12-29 | 盐城欧润石化设备制造有限公司 | A kind of spark arrester used for natural gas engine |
| CN207101675U (en) * | 2017-08-24 | 2018-03-16 | 启东金瑞石化设备有限公司 | A kind of flame arrester structure |
| CN208641596U (en) * | 2018-06-23 | 2019-03-26 | 温州源通阀门管件有限公司 | A kind of Novel fire arrestor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204573395U (en) | A kind of butt welding sampling peculiar to vessel and leak detection flange | |
| CN208641596U (en) | A kind of Novel fire arrestor | |
| CN104807701A (en) | Pipeline pressure testing process | |
| CN111811809B (en) | Quality control method for valve seat assembly | |
| CN104455722B (en) | Installing construction method for semiconductor manufacture procedure gas conveying pipelines | |
| RU2570304C1 (en) | Device for accumulation, display and removal of air to be used in nuclear industry | |
| CN108671443A (en) | A kind of Novel fire arrestor | |
| CN112577720A (en) | Deflagration testing device and testing method for pipe end flame arrester | |
| CN210953269U (en) | Pipeline leakage detection device | |
| CN205177102U (en) | Alarm system suitable for hazardous gas detects | |
| CN110966521A (en) | Storage device for inflammable gas | |
| CN209495814U (en) | A kind of air-tightness detection device for closed guard gate | |
| CN214745016U (en) | Natural gas pipeline structure with leak automated inspection function | |
| CN104033687A (en) | Corrugated pipe expansion joint with alarm device | |
| CN206627254U (en) | Vacuum leak detector | |
| CN210372883U (en) | Chemical industry petroleum safety conveyer | |
| CN206442099U (en) | A kind of interior cable intermediate joint safety box for filling non-condensable fire-proof mud | |
| CN218063950U (en) | Chemical pipeline safety cover | |
| CN215073454U (en) | Explosion-proof electrical instrument | |
| CN219934034U (en) | Protective cover for lateral fire detection | |
| CN216843608U (en) | Combined structure of discharge valve and test tool shell convenient to connect | |
| CN218470070U (en) | Fireproof heat-insulation protective cover for sensor | |
| CN205579010U (en) | Stifled warning expansion joint is prevented on line to high pressure circulation trachea | |
| CN220752847U (en) | Safety gas monitoring alarm device | |
| CN212510538U (en) | Regional gas pipe network leakage detection alarm device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |