WO2013081307A1 - Matière de finition destinée à supporter un tube retardateur de flamme - Google Patents

Matière de finition destinée à supporter un tube retardateur de flamme Download PDF

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Publication number
WO2013081307A1
WO2013081307A1 PCT/KR2012/009136 KR2012009136W WO2013081307A1 WO 2013081307 A1 WO2013081307 A1 WO 2013081307A1 KR 2012009136 W KR2012009136 W KR 2012009136W WO 2013081307 A1 WO2013081307 A1 WO 2013081307A1
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WO
WIPO (PCT)
Prior art keywords
flame retardant
sleeve
finishing material
pipe
gasket
Prior art date
Application number
PCT/KR2012/009136
Other languages
English (en)
Korean (ko)
Inventor
임장호
Original Assignee
Im Jang-Ho
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Im Jang-Ho filed Critical Im Jang-Ho
Publication of WO2013081307A1 publication Critical patent/WO2013081307A1/fr

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • F16L5/02—Sealing
    • F16L5/04—Sealing to form a firebreak device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • F16L5/02—Sealing
    • F16L5/10—Sealing by using sealing rings or sleeves only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials

Definitions

  • the present invention relates to a flame retardant pipe support finish, and more specifically, a cylindrical disk gasket having a flexible disk-shaped gasket having a flexible shape on the outer circumferential surface of the upper and lower predetermined intervals, but a cylindrical foamed fireproof compartment member in the inner diameter of the body It relates to a flame-retardant pipe support finishing material that can be attached to support the pipe through the center through the up and down interference in the sleeve embedded on the concrete slab.
  • a ventilation pipe for ventilation for ventilation, a gas pipe for gas supply, a cold / hot water pipe for supplying cold and hot water, and a sewage pipe for draining sewage and sewage Piping, such as is installed through the wall or slab (slab).
  • the space between the inner diameter of the sleeve and the outer peripheral surface of the pipe is filled with plaster or urethane foam. To close between the inner diameter of the sleeve and the outer circumferential surface of the pipe.
  • the technique according to the prior art installs a pipe through the center of the buried sleeve in a state in which the sleeve is buried on the cured concrete slab so that a plaster or urethane is formed in the space between the inner diameter of the sleeve and the outer circumferential surface of the pipe. Due to the filling of the foam, there is a problem that interlayer noise occurs because the space between the inner diameter of the sleeve and the outer peripheral surface of the pipe is not completely sealed.
  • the technique according to the prior art installs a pipe through the center of the buried sleeve in a state in which the sleeve is buried on a cured concrete slab, so that a plaster or urethane is formed in the space between the inner diameter of the sleeve and the outer circumferential surface of the pipe. Due to the filling of the foam, there was a problem such that the inner diameter of the sleeve acts as a chemical process when a fire occurs.
  • the lower part of the sleeve should be able to withstand this when heated to 1100 ° C. for more than 2 hours through amendment of the building law.
  • a law was amended to use flame retardant materials to prevent the temperature from rising to more than 181 ° C on the upper side of the sleeve after heating for 2 hours or more.
  • the finish of the flame retardant material that can withstand this when heated to the lower side of the sleeve at 1100 °C for 2 hours or more so that the temperature of the upper sleeve side does not rise above 181 °C is not used.
  • the present invention has been made in order to solve the problems of the prior art, a flexible disk-shaped gasket formed on the outer circumferential surface of the cylindrical body through a material containing a flame retardant to be formed at regular intervals up and down, but cylindrical foamability in the inner diameter of the body
  • a flexible disk-shaped gasket formed on the outer circumferential surface of the cylindrical body through a material containing a flame retardant to be formed at regular intervals up and down, but cylindrical foamability in the inner diameter of the body
  • Another object of the technique according to the present invention is to form a disk-shaped gasket having a flexible disk shape on the outer circumferential surface of the cylindrical body at regular intervals up and down, but integrally molding the finishing material attached with a cylindrical foamable fireproof compartment member to the inner diameter of the body to the outer peripheral surface of the pipe It is to prevent the interlayer noise through the sleeve by press-fitting through the sleeve in the fitted state.
  • Another object of the technology according to the present invention is to form a disk-shaped gasket having a flexible disc shape on the outer peripheral surface of the cylindrical body at regular intervals up and down, but integrally molding the finishing material attached with a cylindrical foamable fireproof compartment member to the inner diameter of the body of the pipe It is to be able to support the pipe (hanger function) without a separate mechanism by press-fitting through the sleeve by fitting to the outer peripheral surface.
  • the technique according to the present invention is to be formed on the outer circumferential surface of the cylindrical body gasket having a flexible disk-shaped gasket formed at regular intervals up and down, but integrally molded to the inner circumference of the body to the outer peripheral surface of the pipe by integrally molding the finish member
  • the purpose is to improve the thermal insulation effect of the pipe portion to which the finishing material is coupled by press-fitting through the sleeve in the fitted state.
  • the technology according to the present invention is to form a disk-shaped gasket having a flexible disk shape on the outer circumferential surface of the cylindrical body at regular intervals up and down, but integrally molding the finishing material attached with a cylindrical foamable fireproof compartment member to the inner diameter of the body, but the diameter of the gasket Its purpose is to be able to apply to any size of the sleeve by forming a larger than the inner diameter of the sleeve.
  • the finishing material for supporting the flame-retardant pipe support is to seal between the outer peripheral surface of the pipe and the inner diameter of the sleeve that is installed through the inner diameter of the cylindrical synthetic resin sleeve (sleeve) embedded in the thickness surface when the slab construction of the building
  • a flame retardant finish forming a firewall comprising: a body of flame retardant synthetic resin molded into a cylindrical shape of a predetermined length; A plurality of gaskets formed of the same material as the body and integrally formed at regular intervals up and down in a flexible disk shape on an outer circumferential surface of the body; Foamed fire-proof compartment member is formed in the cylindrical shape of the same length on the inner diameter surface of the body is attached to the inner diameter made of a diameter corresponding to the outer diameter of the pipe to expand and expand at a certain range of temperature; And a cutting line for cutting one side of the body and the gasket and the foamable
  • the material of the body and the gasket may be molded through a flame retardant composition mixed composition of 55 to 150 parts by weight of the flame retardant and 5 to 10 parts by weight of the curing agent with respect to 100 parts by weight of silicone.
  • the material of the foamable fire-proof compartment member described above may be molded through a foamable composition mixed with 80 to 90 parts by weight of graphite, 5 to 10 parts by weight of a flame retardant, and 5 to 10 parts by weight of a hardener based on 100 parts by weight of silicon. .
  • the outer diameter of the body in the configuration according to the invention is preferably molded smaller than the inner diameter of the sleeve is more preferably molded larger than the inner diameter of the sleeve.
  • the diameter of the gasket is more preferably molded smaller in diameter from the lower side to the upper side gasket.
  • the lowermost outer diameter of the gasket is formed with a larger diameter than the outer diameter of the sleeve, but when pressing the flame-retardant pipe support finishing material up and down the sleeve, the lowermost gasket covers the top and bottom of the sleeve It can be made in a configuration.
  • configuration of the gasket in the configuration according to the invention may be formed in the form of concentric circles or petals.
  • the inner diameter of the foamable fireproof compartment member in the configuration according to the present invention may be made of a configuration eccentric to one side.
  • the flame retardant pipe support finishing material consisting of the body, gaskets, incision line and the foamable fireproof compartment member is applied to the synthetic resin pipe to expand and expand the foam at a certain range in the event of a fire
  • the heat softened pipe is pressed to allow the firewall to be partitioned in the sleeve section.
  • the foamed fireproof compartment member may be expanded and reacted with foam in the range of 100 to 300 ° C.
  • the incision line may be formed of any one of a structure in which a quadrilateral waveform is formed, an S (S) shape, a sawtooth structure, a straight structure, and an uneven structure.
  • the ribs are integrally protruded in the longitudinal direction in the longitudinal direction or in the transverse direction in the longitudinal direction of the foamable fireproof compartment member, but may be formed in a plurality at regular intervals.
  • a flexible disk-shaped gasket is formed on the outer peripheral surface of the cylindrical body through a material containing a flame-retardant material is formed at regular intervals up and down, but the finishing material having a structure in which a cylindrical foamable fireproof compartment member is attached to the inner diameter of the body.
  • Another effect of the technique according to the present invention is to form a disk-shaped gasket having a flexible disk shape on the outer peripheral surface of the cylindrical body at regular intervals up and down, but integrally molding the finishing material of the structure attached to the cylindrical foamable fireproof compartment member on the inner diameter of the body
  • the interlayer noise through the sleeve can be prevented by press-fitting the sleeve by fitting it to the outer circumferential surface of the pipe.
  • Another effect of the technique according to the present invention is to form a disk-shaped gasket having a flexible disk shape on the outer peripheral surface of the cylindrical body at regular intervals up and down, but integrally molded the finishing material of the structure attached to the cylindrical foamable fireproof compartment member on the inner diameter of the body
  • the technology according to the present invention is to be formed in a cylindrical disk gasket having a flexible disc shape on the outer peripheral surface of the cylindrical body at regular intervals up and down, but integrally molding the finishing material of the structure attached to the cylindrical foamed fireproof compartment member to the inner diameter of the body of the pipe
  • the technology according to the present invention is to be formed in a cylindrical disk gasket having a flexible disc shape on the outer peripheral surface of the cylindrical body at regular intervals up and down, but integrally molding the finishing material of the structure attached to the cylindrical foamed fireproof compartment member to the inner diameter of the body of the pipe
  • the technique according to the present invention is to be formed in a cylindrical disk gasket having a flexible disc shape on the outer peripheral surface of the cylindrical body at regular intervals up and down, but integrally molding the finishing material of the structure attached to the cylindrical foam fire protection member to the inner diameter of the body
  • FIG. 1 is a perspective configuration diagram showing a first embodiment of a flame retardant pipe support finishing material according to the present invention.
  • Figure 2 is a perspective configuration view showing a cut open portion of the flame retardant pipe support finishing material according to the present invention.
  • Figure 3 is a front configuration view showing a flame retardant pipe support finishing material according to the present invention.
  • Figure 4 is a side configuration view showing a flame retardant pipe support finish according to the present invention.
  • Figure 5 is a cross-sectional view showing a flame retardant pipe support finishing material according to the present invention.
  • Figure 6 is a cross-sectional view showing a state of use of the flame retardant pipe support finishing material according to the present invention.
  • Figure 7a is a perspective configuration showing a second embodiment of a flame retardant pipe support finishing material according to the present invention.
  • Fig. 7B is a cross sectional view of Fig. 7A;
  • Figure 8a is a perspective configuration showing a third embodiment of a flame retardant pipe support finishing material according to the present invention.
  • FIG. 8B is a cross-sectional view of FIG. 8A.
  • Figure 9a is a perspective configuration showing a fourth embodiment of the flame retardant pipe support finishing material according to the present invention.
  • Fig. 9B is a cross sectional view of Fig. 9A;
  • FIG. 9C is a perspective configuration diagram showing another embodiment of FIG. 9A.
  • FIG. 9D is a cross sectional view of FIG. 9C.
  • Figure 9e is a perspective configuration showing another embodiment of Figure 9a.
  • Fig. 9F is a cross sectional view of Fig. 9E.
  • Figure 10a is a perspective configuration showing a fifth embodiment of a flame retardant pipe support finishing material according to the present invention.
  • FIG. 10B is a cross-sectional view of FIG. 10A.
  • FIG. 10C is a perspective configuration diagram showing another embodiment of FIG. 10A; FIG.
  • FIG. 10D is a cross-sectional configuration diagram of FIG. 10C.
  • Figure 10e is a perspective configuration showing another embodiment of Figure 10a.
  • Fig. 10F is a cross sectional view of Fig. 10E.
  • Figure 11a is a perspective configuration showing a sixth embodiment of the flame retardant pipe support finishing material according to the present invention.
  • FIG. 11B is a cross-sectional view of FIG. 11A.
  • FIG. 11B is a cross-sectional view of FIG. 11A.
  • FIG. 11C is a perspective view of another embodiment of FIG. 11A; FIG.
  • FIG. 11D is a cross sectional view of FIG. 11C.
  • FIG. 11E is a perspective configuration diagram showing still another embodiment of FIG. 11A; FIG.
  • Fig. 11F is a cross sectional view of Fig. 11E.
  • Figure 12a is a perspective configuration showing a seventh embodiment of a flame retardant pipe support finishing material according to the present invention.
  • FIG. 12B is a cross-sectional view of FIG. 12A.
  • FIG. 12C is a perspective configuration diagram showing another embodiment of FIG. 12A.
  • FIG. 12D is a cross sectional view of FIG. 12C.
  • FIG. 12E is a perspective configuration diagram showing another embodiment of FIG. 12A.
  • Fig. 12F is a cross sectional view of Fig. 12E.
  • Figure 13a is a perspective configuration view showing an eighth embodiment of a flame retardant pipe support finishing material according to the present invention.
  • Fig. 13B is a cross sectional view of Fig. 13A;
  • FIG. 13C is a perspective view of another embodiment of FIG. 13A; FIG.
  • FIG. 13D is a cross-sectional configuration diagram of FIG. 13C.
  • FIG. 13E is a perspective schematic view of still another embodiment of FIG. 13A; FIG.
  • Fig. 13F is a cross sectional view of Fig. 13E;
  • FIG. 1 is a perspective configuration diagram showing a first embodiment of a flame retardant pipe support finishing material according to the present invention
  • Figure 2 is a perspective configuration diagram showing a cutting portion of the flame retardant pipe support finishing material according to the present invention
  • Figure 3 is a present invention
  • Figure 4 is a side view showing a flame retardant pipe support finish according to the present invention
  • Figure 4 is a side view showing a flame retardant pipe support finish according to the present invention
  • Figure 5 is a cross-sectional view showing a flame retardant pipe support finish according to the present invention
  • 6 is a cross-sectional view showing a state of use of the flame retardant pipe support finishing material according to the present invention.
  • the flame retardant pipe support finishing material 100 has a structure in which a disk-shaped gasket 120 having a flexible shape on the outer circumferential surface of the cylindrical body 110 is integrally formed at regular intervals up and down.
  • the flame retardant pipe support finishing material 100 according to the present invention of the structure is embedded on the concrete slab (10) to form the inside or the bottom of the wall of the building in the state fitted on the outer peripheral surface of the pipe (30) While being pressed up and down in the interior of the gasket 120 is flexibly generated due to the interference fit tightly fixed to the inner diameter surface of the sleeve 20, the pipe 30 is supported on the inner diameter of the center of the sleeve 20 To make it possible.
  • the inner peripheral surface of the body 110 is attached to the cylindrical foamed fire-proof compartment member 140 is expanded and expanded at a predetermined temperature when a fire occurs by pressing the synthetic resin pipe 30, which is flexible by fire heat to form a fire compartment between the upper and lower layers.
  • the flame retardant pipe support finishing material 100 is made of the same material as the body 110, the body 110 of the flame-retardant synthetic resin material formed in a cylindrical shape of a predetermined length in a flexible disk shape on the outer peripheral surface of the body 110
  • a plurality of gaskets 120 integrally formed at regular intervals up and down and formed on the inner diameter surface of the body 110 are formed and attached to a cylindrical shape of the same length, but the inner diameter is made of a diameter corresponding to the outer diameter of the pipe 30 in a predetermined range
  • One side of the foamed fireproof compartment member 130 and the body 110 and the gasket 120 and the foamable fireproof compartment member 130 which expands and expands at a temperature may be cut in the vertical direction in the vertical direction to be spread on the outer circumferential surface of the pipe 30. It consists of a configuration including a cutting line 140 to be.
  • the outer diameter of the body 110 of the flame-retardant pipe support finishing material 100 according to the present invention molded as described above is smaller than the inner diameter of the sleeve 20
  • the inner diameter of the foamable fireproof compartment member 130 is the pipe 30 It is molded to a diameter corresponding to the outer diameter of).
  • the diameter of the gasket 120 is formed to be larger than the inner diameter of the sleeve 20.
  • the outer diameter of the body 110 is formed to be smaller than the sleeve 20, while the diameter of the gasket 120 is formed to be larger than the inner diameter of the sleeve 20 to support the flame-retardant pipe support according to the present invention.
  • the gasket 120 may be easily inserted into the inner diameter of the sleeve 20 embedded on the slab 10 while the 100 is inserted on the outer circumferential surface of the pipe 30. This is to be fixed in close contact with the inner diameter surface of the sleeve 20 while the flexible flexure occurs.
  • each of the lowermost gaskets 120 press-fitted in the upper and lower sides of the sleeve 20 may be positioned at the upper and lower ends of the sleeve 20 to seal the inside of the sleeve 20.
  • the flame retardant pipe support finishing material 100 configured as described above is generally applied to the synthetic resin material pipe 30, the fire heat by the expansion of the foam fire-resistant partition member 130 at a predetermined temperature when a fire occurs By pressing the synthetic resin pipe 30 in the softened state by the upper and lower sleeves 20 to be blocked by the foamed fire-resistant partition member 130 is expanded and expanded to prevent the spread of fire.
  • the body 110 constituting the present invention is fitted in close contact with the outer circumferential surface of the pipe 30, the body 110 is formed in a cylindrical shape of a predetermined length as shown in Figs.
  • the length of the body 110 is half or half the length of the sleeve 20 in order to press-fit the flame-retardant pipe support finish 100 to the top and bottom of the sleeve 20 embedded on the concrete slab 10. It was molded to the following length.
  • the inner diameter of the body 110 is formed as described above is formed in a diameter corresponding to the outer diameter of the pipe 30, the outer diameter of the body 110 is made of a smaller diameter than the inner diameter of the sleeve (20).
  • the inner diameter of the body 110 is formed to have a diameter corresponding to the outer diameter of the pipe 30 so that the body 110 is tightly fitted on the outer circumferential surface of the pipe 30 so that the gap does not open.
  • molding the outer diameter of the body 110 to a diameter smaller than the inner diameter of the sleeve 20 may facilitate insertion of the flame retardant pipe support finish 100 onto the sleeve 20 when press-fitted. .
  • the gasket 120 constituting the present invention is to seal between the outer circumferential surface of the pipe 30 and the inner circumferential surface of the sleeve 20, such a gasket 120 is the body 110 as shown in FIGS. 1 to 6. ) It is integrally formed at regular intervals up and down in the form of a flexible disk on the circumferential surface.
  • the gasket 120 is configured as three in the form of a flexible disk on the circumferential surface of the body 110, but the diameter of the gasket 120 is formed from the lower side to the upper side gasket 120. That is, in the present invention, the gasket diameter of the three gaskets 120 is larger than the top, and the bottom gasket diameter is formed to be larger than the middle gasket.
  • the diameter of the smallest gasket 120 of the uppermost is formed into a larger diameter than the inner diameter of the sleeve 20.
  • the lowermost gasket 120 is not press-fitted into the sleeve 20, but should be able to cover the upper and lower ends of the sleeve 20 while being in close contact with the upper and lower ends of the sleeve 120.
  • the thickness is formed to be thick.
  • the upper side except the lower side is press-fit into the sleeve 20.
  • the gasket 120 press-fitted into the sleeve 20 is warped in an oblique direction in a backward direction with respect to the press-fitting direction so that the gasket 120 seals between the inner diameter of the sleeve 20 and the outer diameter of the body 110, thereby eventually closing the sleeve 20. It is to seal between the inner diameter of the) and the outer peripheral surface of the pipe (30).
  • the foamed fire-proof compartment member 130 constituting the present invention is to expand and expand in a certain temperature range in the case of fire to block the firewall by pressing the synthetic resin material pipe 30 softened due to the fire heat by expanding force.
  • the foamed fireproof compartment member 130 is molded and attached to the inner diameter surface of the body 110 of the same length as shown in Figures 1 to 6, but the inner diameter corresponds to the outer diameter of the pipe (30) It consists of a diameter that is expanded and expanded at a certain range of temperatures.
  • the foamed fireproof partition member 130 configured as described above is molded through a foamable composition in which graphite, a flame retardant, and a curing agent are mixed with a predetermined ratio with respect to silicon. That is, the foamable fireproof compartment member 130 is molded through a foamable composition mixed with 80 to 90 parts by weight of graphite, 5 to 10 parts by weight of a flame retardant, and 5 to 10 parts by weight of a curing agent, relative to 100 parts by weight of silicon.
  • the above-mentioned foamed fire-proof partition member 130 by pressing the synthetic resin pipe 30 softened by the heat of fire of fire by the expansion of graphite foaming agent at a temperature of a certain range when a fire occurs in the sleeve 20 section Allow the firewall to be partitioned. At this time, the foamed fireproof compartment member 130 is expanded and reacted in the range of 100 ⁇ 300 °C.
  • the cutting line 140 constituting the present invention is to sandwich the flame-retardant pipe support finishing material 100 on the outer circumferential surface of the pipe 30, this cutting line 130 is shown in Figures 1 to 6 As described above, one side of the body 110 and the gasket 120 and the foamable fireproof partition member 130 are cut in the vertical direction so as to be spread on the outer circumferential surface of the pipe 30.
  • the cutting line 130 configured as described above has a quadrangle-shaped waveform as in the embodiment of FIGS. 1 to 8, and an S-shaped structure as in the embodiment of FIGS. 9A to 9F. It may be formed in a sawtooth structure as in the embodiment of 10a to 10f and a straight structure as in the embodiment of Figures 11a to 11f.
  • the body 110, the gasket 120, the foamed fire-resistant partition member 130 and the cutting line 140 in the flame retardant pipe support finish according to the present invention having a configuration of the body 110 in the body 110
  • the gasket 120 is molded through a flame retardant composition in which a flame retardant and a curing agent are mixed with silicon in a predetermined ratio. That is, the body 110 and the gasket 120 of the flame retardant pipe support finishing material 100 are molded through a flame retardant composition mixed in a ratio of 55 to 150 parts by weight of a flame retardant and 5 to 10 parts by weight of a curing agent to 100 parts by weight of silicon. Lose.
  • the flame retardant pipe support finishing material 100 is formed of a flame retardant and a curing agent mixed with a predetermined proportion of the body 110 and the gasket 120 and the graphite with respect to the silicon and the graphite. Due to the flame retardant of the foamable fireproof compartment member 130 formed through the foamable composition in which a flame retardant and a hardener are mixed at a predetermined ratio, the flame retardant can withstand 2 hours or more even at 1100 ° C. By pressing the synthetic resin pipe 30 softened by the fire heat of fire by the expansion of the foam serves to partition the firewall in the sleeve 20 section.
  • the flame retardant pipe support finishing material 100 according to the present invention configured as described above is generally applied to the synthetic resin material pipe 30 to press and tighten the sleeve of the synthetic resin material pipe 30 softened by fire heat when a fire occurs.
  • the heat of the lower layer is prevented from spreading to the upper layer.
  • Figure 7a is a perspective configuration showing a second embodiment of the flame retardant pipe support finishing material according to the present invention
  • Figure 7b is a cross-sectional configuration of Figure 7a
  • Figure 8a is a third embodiment of the flame retardant pipe support finishing material according to the present invention
  • FIG. 8B is a cross-sectional configuration diagram of FIG. 8A.
  • the flame retardant pipe support finishing material 100 of the embodiment according to FIGS. 7A and 7B is the body 110, the gasket 120, and the foaming fireproof as the flame retardant pipe support finishing material 100 of the embodiment illustrated in FIGS. 1 to 6.
  • the partition member 130 and the cutting line 140 are the same, but a plurality of ribs 150a are further formed at regular intervals in the longitudinal direction in the longitudinal direction on the inner diameter surface of the foamable fireproof partition member 130. .
  • the flame retardant pipe support finishing material 100 of the embodiment according to FIGS. 8A and 8B is also the body 110, the gasket 120, like the flame retardant pipe support finishing material 100 of the embodiment shown in FIGS.
  • the same configuration of the foamable fireproof compartment member 130 and the cutting line 140 is the same, but a plurality of ribs 150b are further formed at regular intervals in the horizontal direction in the transverse direction on the inner diameter surface of the foamable fireproof compartment member 130. The point is different.
  • the longitudinal ribs 150a of FIGS. 7A and 7B or the horizontal ribs 150b of FIGS. 8A and 8B are further formed on the inner diameter surface of the foamable fireproof compartment member 130 so as to support the flame-retardant pipe support finish ( When the 100 is pressed onto the inner diameter surface of the sleeve 20, the longitudinal ribs 150a or the horizontal ribs 150b are pressed against the outer circumferential surface of the pipe 30, thereby compressing the foamable fire protection compartment member 130 and the pipe 30. ) Will improve the binding force.
  • Figure 9a is a perspective configuration showing a fourth embodiment of the flame retardant pipe support finish according to the present invention
  • Figure 9b is a cross-sectional configuration of Figure 9a
  • Figure 9c is a perspective configuration showing another embodiment of Figure 9a
  • Figure 9d 9C is a cross-sectional configuration diagram of FIG. 9C
  • FIG. 9E is a perspective configuration diagram showing still another embodiment of FIG. 9A
  • FIG. 9F is a cross-sectional configuration diagram of FIG. 9E.
  • the shape of the incision line 140a may be different.
  • the flame retardant pipe support finishing material 100a according to the fourth embodiment as shown in FIGS. 9a to 9f includes a body 110a, a gasket 120a, a foamable fireproof partition member 130a, and an incision line 140a. 1 to 6 in the configuration of the flame retardant pipe support finish according to the first embodiment as shown in Fig. 6 but in the same configuration but in the form of the cutting line 140a in Figs. 9a to 9f
  • S (S) shape is formed differently from the structure in which the waveform of the quadrilateral shape of Figures 1 to 6 is formed.
  • the flame retardant pipe support finishing material 100a according to the fourth embodiment as shown in FIGS. 9A to 9F is also flame retardant pipe according to the first embodiment as shown in FIGS. 1 to 6.
  • the foamable fireproof compartment member 130a is molded through a foamable composition in which graphite, a flame retardant, and a hardener are mixed with a predetermined ratio with respect to silicon. That is, the body 110a and the gasket 120a of the flame retardant pipe support finishing material 100a are molded through a flame retardant composition mixed in a ratio of 55 to 150 parts by weight of a flame retardant and 5 to 10 parts by weight of a hardener in 100 parts by weight of silicon.
  • the foamable fire-resistant compartment member 130a is molded through the foamable composition mixed with 80 to 90 parts by weight of graphite, 5 to 10 parts by weight of a flame retardant, and 5 to 10 parts by weight of a curing agent, relative to 100 parts by weight of silicon.
  • the inner diameter surface of the foamable fireproof compartment member 130a is formed of a minjab as shown in Figs. 9a and 9b. 9C and 9D, ribs 150a-1 in the vertical direction may be further formed at regular intervals, and ribs 150b-1 in the horizontal direction are spaced at regular intervals as shown in FIGS. 9E and 9F. It may be further formed.
  • Figure 10a is a perspective configuration showing a fifth embodiment of the flame retardant pipe support finishing material according to the present invention
  • Figure 10b is a cross-sectional configuration of Figure 10a
  • Figure 10c is a perspective configuration showing another embodiment of Figure 10a
  • Figure 10d 10C is a cross-sectional configuration diagram of FIG. 10C
  • FIG. 10E is a perspective configuration diagram showing still another embodiment of FIG. 10A
  • FIG. 10F is a cross-sectional configuration diagram of FIG. 10E.
  • the flame retardant pipe support finishing material 100b according to the fifth embodiment as shown in FIGS. 10A to 10F is a flame retardant pipe support finishing material 100 according to the first embodiment as shown in FIGS. 1 to 6.
  • the shape of the cutting line 140b may be different.
  • the flame retardant pipe support finishing material 100b according to the fifth embodiment as shown in FIGS. 10A to 10F includes a body 110b, a gasket 120b, a foamable fireproof partition member 130b, and an incision line 140b. 1 to 6 in the configuration of the flame retardant pipe support finish according to the first embodiment as shown in Fig. 6 but in the same configuration but in the form of the cutting line 140b in Figs. 10a to 10f
  • the fifth embodiment as shown is made of a saw tooth is formed differently from the structure in which the waveform of the quadrilateral shape of Figures 1 to 6 is formed.
  • the flame retardant pipe support finishing material 100b according to the fifth embodiment as shown in FIGS. 10A to 10F is also flame retardant pipe according to the first embodiment as shown in FIGS. 1 to 6.
  • the foamable fireproof compartment member 130b is molded through a foamable composition in which graphite, a flame retardant, and a curing agent are mixed with a predetermined ratio with respect to silicon. That is, the body 110b and the gasket 120b of the flame retardant pipe support finishing material 100b are molded through a flame retardant composition mixed in a ratio of 55 to 150 parts by weight of a flame retardant and 5 to 10 parts by weight of a curing agent in 100 parts by weight of silicon.
  • the foamable fire-resistant partition member 130b is molded through a foamable composition mixed with 80 to 90 parts by weight of graphite, 5 to 10 parts by weight of a flame retardant, and 5 to 10 parts by weight of a curing agent, relative to 100 parts by weight of silicon.
  • the inner diameter surface of the foamable fireproof compartment member 130b is formed of a minjab as shown in FIGS. 10A and 10B.
  • ribs 150a-2 in the vertical direction may be further formed at regular intervals
  • ribs 140b-2 in the horizontal direction at regular intervals, as shown in FIGS. 10E and 10F. It may be further formed.
  • FIG. 11A is a perspective configuration diagram showing a sixth embodiment of a flame retardant pipe support finishing material according to the present invention
  • FIG. 11B is a cross-sectional configuration diagram of FIG. 11A
  • FIG. 11C is a perspective configuration diagram showing another embodiment of FIG. 11A
  • FIG. 11D is a cross-sectional configuration diagram of FIG. 11C
  • FIG. 11E is a perspective configuration diagram showing another embodiment of FIG. 11A
  • FIG. 11F is a cross-sectional configuration diagram of FIG. 11E.
  • the flame retardant pipe support finishing material 100c according to the sixth embodiment as shown in FIGS. 11A to 11F is a flame retardant pipe support finishing material 100 according to the first embodiment as shown in FIGS. 1 to 6.
  • the shape of the incision line 140c may be different.
  • the flame retardant pipe support finishing material 100c according to the sixth embodiment as shown in FIGS. 11A to 11F includes a body 110c, a gasket 120c, a foamable fireproof partition member 130c, and an incision line 140c. 1 to 6 in the configuration of the flame retardant pipe support finish according to the first embodiment as shown in Fig. 6 but in the same configuration, but in the form of the cutting line 140c in Figure 11a to 11f
  • the sixth embodiment as shown is made of a date form is formed differently from the structure in which the waveform of the quadrilateral shape of Figures 1 to 6 is formed.
  • the flame retardant pipe support finishing material 100c according to the sixth embodiment as shown in FIGS. 11A to 11F is also flame retardant pipe according to the first embodiment as shown in FIGS. 1 to 6.
  • the foamable fireproof compartment member 130c is molded through a foamable composition in which graphite, a flame retardant, and a curing agent are mixed in a predetermined ratio with respect to silicon. That is, the body 110c and the gasket 120c of the flame retardant piping support finishing material 100c are molded through a flame retardant composition mixed in a ratio of 55 to 150 parts by weight of a flame retardant and 5 to 10 parts by weight of a curing agent in 100 parts by weight of silicon.
  • the foamable fire-resistant partition member 130c is molded through a foamable composition mixed with 80 to 90 parts by weight of graphite, 5 to 10 parts by weight of a flame retardant, and 5 to 10 parts by weight of a curing agent, relative to 100 parts by weight of silicon.
  • the inner diameter surface of the foamable fireproof compartment member 130c is formed of a minjab as shown in FIGS. 11A and 11B.
  • ribs 150a-3 in the vertical direction may be further formed at regular intervals, and ribs 150b-3 in the horizontal direction are fixed at regular intervals, as illustrated in FIGS. 11E and 11F. It may be further formed.
  • FIG. 12A is a perspective configuration diagram showing a seventh embodiment of a flame retardant piping support finishing material according to the present invention
  • FIG. 12B is a sectional configuration diagram of FIG. 12A
  • FIG. 12C is a perspective configuration diagram showing another embodiment of FIG. 12A
  • FIG. 12D is a cross-sectional configuration diagram of FIG. 12C
  • FIG. 12E is a perspective configuration diagram showing still another embodiment of FIG. 12A
  • FIG. 12F is a cross-sectional configuration diagram of FIG. 12E.
  • the flame retardant pipe support finishing material 100d according to the seventh embodiment as illustrated in FIGS. 12A to 12F is a flame retardant pipe support finishing material 100 according to the first embodiment as illustrated in FIGS. 1 to 6.
  • the gasket 120d may be different in configuration or material.
  • the flame retardant pipe support finishing material 100d according to the seventh embodiment as shown in FIGS. 12A to 12F includes a body 110d, a gasket 120d, a foamable fireproof partition member 130d, and an incision line 140d. 1 to 6 in the configuration of the flame retardant pipe support finishing material 100 according to the first embodiment as shown in Figure 1, but in the form of a gasket (120d) shown in Figure 12a to 12f
  • the gasket 120 is formed differently from the gasket 120 in the form of petals.
  • the flame retardant pipe support finish 100d according to the seventh embodiment as shown in FIGS. 12A to 12F is also flame retardant pipe according to the first embodiment as shown in FIGS. 1 to 6.
  • the foamable fireproof partition member 130d is molded through a foamable composition in which graphite, a flame retardant, and a curing agent are mixed in a predetermined ratio with respect to silicon. That is, the body 110d and the gasket 120d of the flame retardant pipe support finishing material 100d are molded through a flame retardant composition mixed with a proportion of 55 to 150 parts by weight of a flame retardant and 5 to 10 parts by weight of a curing agent in 100 parts by weight of silicon.
  • the foamable fire-retardant partition member 130d is molded through a foamable composition mixed with 80 to 90 parts by weight of graphite, 5 to 10 parts by weight of a flame retardant, and 5 to 10 parts by weight of a curing agent, relative to 100 parts by weight of silicon.
  • the inner diameter surface of the foamable fireproof partition member 130d is formed of a minjab as shown in FIGS. 12A and 12B. 12C and 12D, ribs 150a-4 in the vertical direction may be further formed at regular intervals, and the ribs 150b-4 in the horizontal direction are spaced at regular intervals as shown in FIGS. 12E and 12F. It may be further formed.
  • the cutting line 140d of the flame retardant pipe support finishing material 100d according to the seventh embodiment as shown in FIGS. 12A to 12F also has an S-shaped structure and a sawtooth shape in addition to a quadrangular waveform. Of course, it can be formed of a structure and a straight structure of.
  • FIG. 13A is a perspective configuration diagram showing an eighth embodiment of a flame retardant piping support finishing material according to the present invention
  • FIG. 13B is a sectional configuration diagram of FIG. 13A
  • FIG. 13C is a perspective configuration diagram showing another embodiment of FIG. 13A
  • FIG. 13D is a cross-sectional configuration diagram of FIG. 13C
  • FIG. 13E is a perspective configuration diagram showing still another embodiment of FIG. 13A
  • FIG. 13F is a cross-sectional configuration diagram of FIG. 13E.
  • the flame retardant pipe support finishing material 100e according to the eighth embodiment as shown in FIGS. 13A to 13F is a flame retardant pipe support finishing material 100 according to the first embodiment as shown in FIGS. 1 to 6.
  • the structure and material may be the same, but the structure in which the inner diameter 132e of the foamable fireproof compartment member 130e is eccentric may be different.
  • the flame retardant pipe support finishing material 100e according to the eighth embodiment as shown in FIGS. 13A to 13F includes a body 110e, a gasket 120e, a foamable fireproof partition member 130e, and an incision line 140e. 1 to 6 in the configuration surface of the flame retardant pipe support finish according to the first embodiment as shown in Figure 6 made of the same configuration, but the inner diameter (132e) of the foamed fire-proof compartment member 130e to one side It is eccentric and is formed differently from the structure formed in the center of FIGS.
  • the flame retardant pipe support finishing material 100e according to the eighth embodiment of the structure, in which the inner diameter 132e of the fire compartment partition member 130e is eccentrically formed, is shown in FIGS. 13A to 13F. 30 may be applied when the center of the sleeve 20 is eccentric to one side.
  • the flame retardant pipe support finishing material 100e according to the eighth embodiment as shown in FIGS. 13A to 13F is also flame retardant pipe according to the first embodiment as shown in FIGS. 1 to 6.
  • the foamable fireproof compartment member 130e is molded through a foamable composition in which graphite, a flame retardant, and a curing agent are mixed with a predetermined ratio with respect to silicon. That is, the body 110e and the gasket 120e of the flame retardant pipe support finishing material 100e are molded through a flame retardant composition mixed with a proportion of 55 to 150 parts by weight of a flame retardant and 5 to 10 parts by weight of a hardener in 100 parts by weight of silicon.
  • the foamable fire-resistant compartment member 130e is molded through a foamable composition mixed with 80 to 90 parts by weight of graphite, 5 to 10 parts by weight of a flame retardant, and 5 to 10 parts by weight of a curing agent, relative to 100 parts by weight of silicon.
  • the inner diameter surface of the foamable fireproof compartment member 130e is formed of a minjab as shown in FIGS. 13A and 13B. 13C and 13D, ribs 150a-5 in the vertical direction may be further formed at regular intervals, and ribs 150b-5 in the horizontal direction are spaced at regular intervals as shown in FIGS. 13E and 13F. It may be further formed.
  • the cutting line 140e of the flame retardant pipe support finishing material 100e according to the eighth embodiment as shown in FIGS. 13A to 13F also has an S-shaped structure and a sawtooth shape, in addition to a quadrangle-shaped waveform. Of course, it can be formed of a structure and a straight structure of.
  • the flame retardant pipe support finishing material 100 is a synthetic resin material installed through the inner diameter of the cylindrical synthetic resin sleeve (sleeve: 20) buried in the thickness of the building slab (slab: 10) construction
  • the outer circumferential surface of the pipe 30 is fitted to seal the space between the outer circumferential surface of the pipe 30 and the inner diameter surface of the sleeve 20.
  • the flame retardant pipe support finishing material 100 according to the present invention is to prevent the spread of the fire by forming a firewall inside the sleeve 20 through the pressing of the synthetic resin material pipe 30 when the fire occurs.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Building Environments (AREA)
  • Sink And Installation For Waste Water (AREA)

Abstract

La présente invention porte sur une matière de finition destinée à supporter un tube retardateur de flamme, dans lequel des joints flexibles en forme de disque sont formés à des intervalles réguliers dans la direction verticale au niveau de la surface circonférentielle extérieure d'un corps cylindrique à travers une matière contenant une matière retardateur de flamme, et un élément bloc retardateur de feu moussant cylindrique est collé à l'intérieur du corps de manière à mouler une matière de finition intégrée, et la matière de finition est accouplée de manière forcée à un manchon par ajustement serré en même temps qu'elle est insérée dans la surface circonférentielle extérieure d'un tube. De cette façon, une paroi pare-feu est formée à l'intérieur du manchon par la pression d'un tube fait d'une résine synthétique dans le cas d'un incendie, en évitant ainsi la propagation du feu.
PCT/KR2012/009136 2011-12-01 2012-11-01 Matière de finition destinée à supporter un tube retardateur de flamme WO2013081307A1 (fr)

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Application Number Priority Date Filing Date Title
KR10-2011-0127884 2011-12-01
KR1020110127884A KR101198390B1 (ko) 2011-12-01 2011-12-01 난연성 배관 지지용 마감재

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Cited By (3)

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Publication number Priority date Publication date Assignee Title
JP2018109418A (ja) * 2016-12-28 2018-07-12 積水化学工業株式会社 固定枠及び区画貫通部の耐火構造
US10823515B2 (en) 2017-02-07 2020-11-03 Caterpillar Inc. Tube-to-header slip joint for air-to-air aftercooler
SE2151502A1 (en) * 2021-12-09 2023-06-10 Climate Recovery Ind Ab Wall through connection resisting high temperatures for a ventilation duct system

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KR101619457B1 (ko) * 2014-06-10 2016-05-13 (주)디모스텍 발포 불연링이 구비된 배수관
KR101637197B1 (ko) * 2015-01-13 2016-07-07 (주)이화인터내셔널 내화충진재가 삽입되는 층간 입상배관 시공구조
KR102057521B1 (ko) * 2018-12-18 2019-12-19 유은식 내화충전재 및 이를 포함하는 슬리브 조립체
CN111981206A (zh) * 2019-05-23 2020-11-24 许文仁 管边防水套

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JP2001193841A (ja) * 1999-11-19 2001-07-17 Hilti Ag 密封装置
KR200257189Y1 (ko) * 2001-08-27 2001-12-24 우제정 싱크대 배수관의 악취 방지용 패킹
KR100717721B1 (ko) * 2006-05-11 2007-05-11 제이에스전선 주식회사 밀봉 부재용 1액형 조성물
KR100834736B1 (ko) * 2007-01-10 2008-06-05 주식회사 파세코 배수관용 악취차단 캡
JP2010065806A (ja) * 2008-09-12 2010-03-25 Inaba Denki Sangyo Co Ltd 貫通孔用管保持具

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Publication number Priority date Publication date Assignee Title
JP2001193841A (ja) * 1999-11-19 2001-07-17 Hilti Ag 密封装置
KR200257189Y1 (ko) * 2001-08-27 2001-12-24 우제정 싱크대 배수관의 악취 방지용 패킹
KR100717721B1 (ko) * 2006-05-11 2007-05-11 제이에스전선 주식회사 밀봉 부재용 1액형 조성물
KR100834736B1 (ko) * 2007-01-10 2008-06-05 주식회사 파세코 배수관용 악취차단 캡
JP2010065806A (ja) * 2008-09-12 2010-03-25 Inaba Denki Sangyo Co Ltd 貫通孔用管保持具

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Publication number Priority date Publication date Assignee Title
JP2018109418A (ja) * 2016-12-28 2018-07-12 積水化学工業株式会社 固定枠及び区画貫通部の耐火構造
US10823515B2 (en) 2017-02-07 2020-11-03 Caterpillar Inc. Tube-to-header slip joint for air-to-air aftercooler
SE2151502A1 (en) * 2021-12-09 2023-06-10 Climate Recovery Ind Ab Wall through connection resisting high temperatures for a ventilation duct system
WO2023106985A1 (fr) * 2021-12-09 2023-06-15 Climate Recovery Ind Ab Raccord à travers le mur doté de partie conduit et procédé de montage de raccord à travers le mur
SE546108C2 (en) * 2021-12-09 2024-05-21 Climate Recovery Ind Ab Wall through connection for ventilation duct system and method for mounting such connection

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