CN206221816U - A kind of fireproof silicone foam body - Google Patents
A kind of fireproof silicone foam body Download PDFInfo
- Publication number
- CN206221816U CN206221816U CN201621292406.2U CN201621292406U CN206221816U CN 206221816 U CN206221816 U CN 206221816U CN 201621292406 U CN201621292406 U CN 201621292406U CN 206221816 U CN206221816 U CN 206221816U
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- CN
- China
- Prior art keywords
- threaded rod
- groove
- lower cover
- upper outlet
- outlet body
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model is related to a kind of fireproof silicone foam body,Including upper outlet body,Lower cover,Plugging block and installing mechanism,Upper outlet body and lower cover mirror image are set,Installing mechanism is fixed between upper outlet body and lower cover,Two regulation chambers will be separated between upper outlet body and lower cover,Plugging block is fixed in regulation chamber,It is relative on two side plates of upper outlet body and lower cover to be provided with second buckling groove,It is relative with the second buckling groove on installing mechanism to be provided with four the 3rd buckling grooves,Plugging block is spliced by two sub- plugging blocks for being provided with semicircle shackle passageway are relative,The second clamping raised line in sub- plugging block is plug-type respectively to be fixed between upper outlet body and second buckling groove and the 3rd buckling groove of lower cover,Two shackle passageways are spliced to form the cable passage of circular configuration,Cable passes through silicone foam machine-shaping through cable passage,It is easy for installation,Blocked suitable for the hole to various apertures,The effect of anti-flaming thermal-insulation can be effectively played,It is safe and reliable.
Description
Technical field
The utility model is related to a kind of foams, and in particular to a kind of fireproof silicone foam body.
Background technology
In nuclear power station now, for laying wire, the requirement of cable, between wall and floor having opened up many runs through
The cavity of property, is beneficial to passing through for electric wire.But these holes there is also potential disaster hidden-trouble.On the one hand, flame and
Salt fog is diffused into neighbouring space easily by hole, and on the other hand, cable passage is likely to form vertical shaft effect, accelerates fire
Spread.
At present, hole is blocked using fire-proof sealing material both at home and abroad, it is climing effectively to prevent flame from passing through hole
Prolong.
The patent No. " CN201120494341.0 " discloses a kind of fire-fighting foam foamed bricks, and brick body adds for silicone foam
The integrated member of work, there is locating slot in brick body one side, the opposite face of locating slot is provided with the positioning convex coordinated with locating slot
Portion, easily through the space between locating slot and positioning cams, brick can both dissipate the cable of minor diameter with the gap of brick usually
Heat ventilation, again can when fire occurs expansion plugging.Although this class brick body can play plugging action, if running into aperture
Less hole, this spliced structure will be present installs inconvenient situation, also cannot just fully ensure that fire protecting performance.
Utility model content
The utility model proposes a kind of fireproof silicone foam body regarding to the issue above, by silicone foam machine-shaping,
It is easy for installation, it is adaptable to which that the hole to various apertures is blocked, the effect of anti-flaming thermal-insulation can be effectively played, it is safe and reliable.
Specific technical scheme is as follows：
A kind of fireproof silicone foam body, including upper outlet body, lower cover, plugging block and installing mechanism, the upper outlet body is with
Cover body overall U-shaped structure, caves inward to form the first clamping groove, convex on the side plate of lower cover on the side plate of upper outlet body
Go out to be formed the first clamping raised, the first clamping groove and the first clamping projection are mutually agreed with, and upper outlet body and lower cover mirror image are set, peace
Mounting mechanism is fixed between upper outlet body and lower cover, and two regulation chambers will be separated between upper outlet body and lower cover, and plugging block is solid
It is scheduled in regulation chamber, it is relative on two side plates of upper outlet body and lower cover to be provided with second buckling groove, on installing mechanism
Relative with the second buckling groove is provided with four the 3rd buckling grooves, and plugging block is by two sub- plugging blocks for being provided with semicircle shackle passageway
Relative to be spliced, plug-type upper outlet body and the second of lower cover that is fixed on blocks the second clamping raised line in sub- plugging block respectively
Between access slot and the 3rd buckling groove, two shackle passageways are spliced to form the cable passage of circular configuration, and cable passes through cable passage.
A kind of above-mentioned fireproof silicone foam body, wherein, the installing mechanism includes upper installation fixture block, lower installation fixture block and spiral shell
Rasp bar, upper installation fixture block is provided with two the first fixing chuck plates, and the first fixing chuck plate is locked upper installation fixture block by bolt solid
It is scheduled on upper outlet body, upper fixture block of installing is provided with the first threaded rod fixing groove of one end open, the first threaded rod fixing groove is cut
Face is shaped as arc-shaped structure, and the circular arc that its section is in is major arc, and the inwall of the first threaded rod fixing groove is smooth structure,
The inwall of the openend of the first threaded rod fixing groove is provided with the first avoiding hollow groove of arc-shaped structure；The lower mounting blocks are provided with
Be locked lower installation fixture block on lower cover by bolt by two the second fixing chuck plates, the second fixing chuck plate, lower to install card
Block is provided with the second threaded rod fixing groove of one end open, and the cross sectional shape of the second threaded rod fixing groove is arc-shaped structure, its
The circular arc that section is in is minor arc, and the inwall of the second threaded rod fixing groove is provided with internal thread, the first threaded rod fixing groove
The inwall of openend is provided with the second avoiding hollow groove of arc-shaped structure；First threaded rod fixing groove and the second threaded rod fixing groove are spelled
Connect to form complete cylindrical structure；The threaded rod is cylindrical structure, and external screw thread is provided with outside threaded rod, and threaded rod can turn
Dynamic is arranged in the first threaded rod fixing groove, and mutually agrees with the internal thread of the second threaded rod fixing groove, threaded rod one end
Fixed clamping disk, fixed clamping disk is located in the first avoiding hollow groove and the second avoiding hollow groove.
A kind of above-mentioned fireproof silicone foam body, wherein, the not opening end of the first threaded rod fixing groove is provided with the 4th
Buckling groove, the not opening end of the second threaded rod fixing groove is provided with the 4th clamping projection, the 4th buckling groove and the 4th clamping projection
Mutually agree with.
When the utility model is installed, first upper installation fixture block is fixed in upper outlet body, lower installation fixture block is fixed on lower cover
In vivo, in corresponding self-styled sprue being fixed on into upper outlet body or lower cover, the lower cover that will be fixed is fixed in hole, cable
Line is positioned in shackle passageway, and upper outlet body is positioned on lower cover, make to be arranged on the external screw thread of threaded rod on upper outlet body with
Internal thread in second threaded rod fixing groove is in contact, rotary clamping disk, is coordinated by screw thread, by upper outlet body slowly and lower cover
Spicing forming type, such as needs dismounting, reverse operating.
All parts of the present utility model have silicone foam pre-formed, and silicone foam has fire resisting, radiation hardness, biology
Shielding, airtight, watertight, mechanical displacement；It is nontoxic, environment and life are not polluted and injured；To metal and nonmetallic
The characteristics of material is without any corrosiveness；And with the excellent performance for absorbing mechanical oscillation and compensation mechanism displacement.
In sum, the utility model is easy for installation, it is adaptable to which the hole to various apertures is blocked, and can effectively rise
It is safe and reliable to the effect of anti-flaming thermal-insulation.
Brief description of the drawings
Fig. 1 is the utility model structure chart.
Fig. 2 is the utility model A to sectional view.
Fig. 3 is the utility model installing mechanism explosive view.
Specific embodiment
To make the technical solution of the utility model become apparent from clearly, below in conjunction with the accompanying drawings entering the utility model traveling one
Step description, any technical characteristic to technical solutions of the utility model carries out the scheme that equivalencing and conventional reasoning draw and falls
Enter the utility model protection domain.
Reference
Upper outlet body 1, lower cover 2, plugging block 3, installing mechanism 4, the first clamping groove 5, the first clamping projection 6, regulation chamber
7th, the second buckling groove 8, the 3rd buckling groove 9, shackle passageway 10, sub- plugging block 11, the second clamping raised line 12, install fixture block 13, under
Fixture block 14, threaded rod 15, the first fixing chuck plate 16, the first threaded rod fixing groove 17, the first avoiding hollow groove 18, the second fixing card are installed
Plate 19, the second threaded rod fixing groove 20, the second avoiding hollow groove 21, fixed clamping disk 22, the 4th buckling groove 23, the 4th clamping projection
24。
A kind of fireproof silicone foam body, including upper outlet body 1 as shown in the figure, lower cover 2, plugging block 3 and installing mechanism 4, institute
Upper outlet body and lower cover overall U-shaped structure are stated, caves inward to form the first clamping groove 5, lower cover on the side plate of upper outlet body
Side plate on it is outwardly formation the first clamping projection 6, the first clamping groove and the first clamping projection mutually agree with, upper outlet body with
Cover body mirror image is set, and installing mechanism is fixed between upper outlet body and lower cover, two will be separated between upper outlet body and lower cover
Regulation chamber 7, plugging block is fixed in regulation chamber, relative on two side plates of upper outlet body and lower cover to be provided with one second card
Access slot 8, relative with the second buckling groove on installing mechanism to be provided with four the 3rd buckling grooves 9, plugging block is provided with semicircle by two
The sub- plugging block 11 of shackle passageway 10 is relative to be spliced, and the second clamping raised line 12 in sub- plugging block distinguishes plug-type fixation
Between upper outlet body and second buckling groove and the 3rd buckling groove of lower cover, two shackle passageways are spliced to form the electricity of circular configuration
Cable passage, cable passes through cable passage.
The installing mechanism includes upper installation fixture block 13, lower installation fixture block 14 and threaded rod 15, and upper installation fixture block is provided with
Be locked upper installation fixture block on upper outlet body by bolt by two the first fixing chuck plates 16, the first fixing chuck plate, upper installation
Fixture block is provided with the first threaded rod fixing groove 17 of one end open, and the cross sectional shape of the first threaded rod fixing groove is circular arc knot
Structure, the circular arc that its section is in is major arc, and the inwall of the first threaded rod fixing groove is smooth structure, the first threaded rod fixing groove
The inwall of openend be provided with the first avoiding hollow groove 18 of arc-shaped structure；The lower mounting blocks are provided with two the second fixing cards
Be locked lower installation fixture block on lower cover by bolt by plate 19, the second fixing chuck plate, and lower installation fixture block is provided with one end
Second threaded rod fixing groove 20 of opening, the cross sectional shape of the second threaded rod fixing groove is arc-shaped structure, and its section is in
Circular arc is minor arc, and the inwall of the second threaded rod fixing groove is provided with internal thread, the openend of the first threaded rod fixing groove it is interior
Wall is provided with the second avoiding hollow groove 21 of arc-shaped structure；First threaded rod fixing groove and the second threaded rod fixing groove have been spliced to form
Whole cylindrical structure；The threaded rod is cylindrical structure, and external screw thread is provided with outside threaded rod, and threaded rod is rotatably set
In the first threaded rod fixing groove, and mutually agree with the internal thread of the second threaded rod fixing groove, clamping is fixed in threaded rod one end
Disk 22, fixed clamping disk is located in the first avoiding hollow groove and the second avoiding hollow groove, and fixed clamping disk is provided with cross clamping groove.
The not opening end of the first threaded rod fixing groove is provided with the 4th buckling groove 23, and the second threaded rod fixing groove is not
Openend is provided with the 4th clamping projection 24, and the 4th buckling groove mutually agrees with the 4th clamping projection.
The void shape that the utility model upper outlet body and the spliced global shape of lower cover can be blocked as needed adds
To adjust, the radius of the shackle passageway in sub- plugging block can also be adjusted according to the external diameter of cable, the number of shackle passageway
Amount can be increased and decreased according to actual conditions, and fixed situation is interted to adapt to strands of electric cables.
Claims (3)
1. a kind of fireproof silicone foam body, it is characterized by, including upper outlet body, lower cover, plugging block and installing mechanism, the upper cover
Body and lower cover overall U-shaped structure, cave inward to form the first clamping groove, on the side plate of lower cover on the side plate of upper outlet body
The first clamping of outwardly formation is raised, and the first clamping groove and the first clamping projection are mutually agreed with, upper outlet body and lower cover mirror image
Set, installing mechanism is fixed between upper outlet body and lower cover, two regulation chambers, envelope will be separated between upper outlet body and lower cover
Sprue is fixed in regulation chamber, relative on two side plates of upper outlet body and lower cover to be provided with second buckling groove, is installed
Relative with the second buckling groove in mechanism to be provided with four the 3rd buckling grooves, plugging block is by two sons for being provided with semicircle shackle passageway
Plugging block is relative to be spliced, plug-type upper outlet body and the lower cover of being fixed on respectively of the second clamping raised line in sub- plugging block
Between second buckling groove and the 3rd buckling groove, two shackle passageways are spliced to form the cable passage of circular configuration.
2. a kind of fireproof silicone foam body as claimed in claim 1, it is characterized by, the installing mechanism includes upper installing card
Block, lower installation fixture block and threaded rod, upper installation fixture block are provided with two the first fixing chuck plates, and the first fixing chuck plate will by bolt
Upper installation fixture block is locked on upper outlet body, upper to install the first threaded rod fixing groove that fixture block is provided with one end open, first
The cross sectional shape of threaded rod fixing groove is arc-shaped structure, and the circular arc that its section is in is major arc, the first threaded rod fixing groove
Inwall be smooth structure, the inwall of the openend of the first threaded rod fixing groove is provided with the first avoiding hollow groove of arc-shaped structure；
The lower mounting blocks are provided with two the second fixing chuck plates, and be locked for lower installation fixture block by bolt by the second fixing chuck plate
It is lower that the second threaded rod fixing groove that fixture block is provided with one end open, the section shape of the second threaded rod fixing groove are installed on lower cover
Shape is arc-shaped structure, and the circular arc that its section is in is minor arc, and the inwall of the second threaded rod fixing groove is provided with internal thread, the
The inwall of the openend of one threaded rod fixing groove is provided with the second avoiding hollow groove of arc-shaped structure；First threaded rod fixing groove and
Two threaded rod fixing grooves are spliced to form complete cylindrical structure；The threaded rod is cylindrical structure, is provided with outside threaded rod
External screw thread, threaded rod is spindle rotationally arranged in the first threaded rod fixing groove, and with the internal thread of the second threaded rod fixing groove
Mutually agree with, clamping disk is fixed in threaded rod one end, fixed clamping disk is located in the first avoiding hollow groove and the second avoiding hollow groove.
3. a kind of fireproof silicone foam body as claimed in claim 2, it is characterized by, the first threaded rod fixing groove is not opened
Mouth end is provided with the 4th buckling groove, and the not opening end of the second threaded rod fixing groove is provided with the 4th clamping projection, the 4th buckling groove
Mutually agree with the 4th clamping projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621292406.2U CN206221816U (en) | 2016-11-29 | 2016-11-29 | A kind of fireproof silicone foam body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621292406.2U CN206221816U (en) | 2016-11-29 | 2016-11-29 | A kind of fireproof silicone foam body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206221816U true CN206221816U (en) | 2017-06-06 |
Family
ID=58786850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621292406.2U Active CN206221816U (en) | 2016-11-29 | 2016-11-29 | A kind of fireproof silicone foam body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206221816U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110284709A (en) * | 2019-05-28 | 2019-09-27 | 深圳供电局有限公司 | Wall body, sealing process thereof and die for manufacturing limiting shell |
-
2016
- 2016-11-29 CN CN201621292406.2U patent/CN206221816U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110284709A (en) * | 2019-05-28 | 2019-09-27 | 深圳供电局有限公司 | Wall body, sealing process thereof and die for manufacturing limiting shell |
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