CN214248548U - Air pipe mounting component device - Google Patents
Air pipe mounting component device Download PDFInfo
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- CN214248548U CN214248548U CN202021697803.4U CN202021697803U CN214248548U CN 214248548 U CN214248548 U CN 214248548U CN 202021697803 U CN202021697803 U CN 202021697803U CN 214248548 U CN214248548 U CN 214248548U
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- tuber pipe
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Abstract
The utility model discloses a tuber pipe installation part device, including fire prevention valve, floor, mortar layer, tuber pipe, fire-retardant layer, sleeve pipe, flange, connecting bolt, special sealing glue and seal gasket. The utility model has the advantages that: the fire prevention valve is interlude form fixed connection on the free lateral wall of tuber pipe, the fire prevention measure who promptly keeps away the danger is provided, the top surface on fire-retardant layer is sealed form bonding with sheathed tube bottom surface, effectively hinder the intensity of a fire to the harm of device when meeting accident, the intraductal wall of sleeve passes through welded mode relatively fixed with the tuber pipe, provide certain safeguard measure for the junction, prevent not hard up, the flange outside passes through welding reciprocal anchorage with the tuber pipe, guarantee the inseparable degree of connecting between the different material thing, seal gasket adopts no asbestos environment-friendly gasket, implement sealed protection to the junction, alleviate adverse environmental condition's influence.
Description
Technical Field
The utility model relates to an installation component specifically is an tuber pipe installation part device belongs to building engineering technical field.
Background
The large-scale buildings often need to use a fresh air system, and the fresh air system can not effectively play a role, wherein the installation and connection of air pipes are crucial, and the existing air pipe connection mode has obvious defects in materials and processes, so that the long-term, effective and safe operation of the whole system cannot be ensured, and therefore an air pipe installation component device is needed.
The existing air pipe installation part device is simple in structure and cannot meet complex use environments, firstly, a fire prevention measure for emergency danger avoidance is not provided, the overall safety of the device is improved, secondly, the damage of fire to the device cannot be effectively prevented when an accident happens, the connectivity of the whole air pipe is guaranteed to the maximum extent, thirdly, a certain protection measure is not provided for a joint, fourthly, the tightness of connection between different materials cannot be guaranteed, fifthly, sealing protection is not implemented on the joint, and the influence of adverse environmental conditions is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to provide an air duct mounting member device for solving the above problems.
The utility model discloses a following technical scheme realizes above-mentioned purpose: a wind pipe installation part device comprises a fire damper, a floor slab, a mortar layer, a wind pipe, a flame retardant layer, a sleeve, a connecting flange, a connecting bolt, a special sealant and a sealing gasket; the fire-proof valve is positioned at the front side of the device, the end face direction of a valve port of the fire-proof valve is mutually vertical to the direction of air flow in the air pipe, the fire-proof valve is fixedly connected to the outer side wall of the air pipe monomer in an inserting manner, the floor plate is vertical to the air pipe direction and transversely arranged at the left side and the right side of the air pipe, the inner side of the floor plate is fixedly connected with a mortar layer, the mortar layer is positioned between a flame-retardant layer and the floor plate and is parallel to the vertical tangent plane of the floor plate, the inner side of the mortar layer is fixedly connected with the flame-retardant layer, the flame-retardant layer is annularly coated on the outer side wall of the bottom of the air pipe and is mutually bonded with the outer wall of the air pipe, the top surface of the flame-retardant layer is hermetically bonded with the bottom surface of a sleeve, the sleeve is positioned right above the joint of the floor plate and the air pipe and is fixedly connected with the air pipe, the connecting flange is arranged along the outer side of each monomer joint of the air pipe and is mutually fixed with the air pipe through welding, the sealing gasket is positioned inside the joint between the air pipe monomers and is fixedly connected between the special sealing sealants in an annular manner.
Preferably, in order to provide a fire prevention measure for emergency danger avoidance and improve the overall safety performance of the device, the fire prevention valve is positioned on the front side of the device, the valve handle is in a circular tube shape, the handle at the top end is in a spherical shape, the end face direction of the valve port of the fire prevention valve is perpendicular to the airflow direction in the air pipe, and the fire prevention valve is fixedly connected to the outer side wall of the air pipe monomer in an inserting shape.
Preferably, in order to effectively hinder the harm of the intensity of a fire to the device when the accident happens, the connectivity of whole tuber pipe is guaranteed to the at utmost, fire-retardant level is located the inboard on mortar layer, and the powdery fire-retardant thing of inside packing, and fire-retardant thing filling direction is perpendicular with the interior airflow direction of tuber pipe, and fire-retardant layer wholly is cyclic annular cladding on the lateral wall of tuber pipe bottom, bonds each other with the tuber pipe outer wall, and the top surface on fire-retardant layer is sealed form bonding with sheathed tube bottom surface.
Preferably, in order to provide certain safeguard measure for the junction, prevent not hard up, sheathed tube component material is for being greater than 1.6mm thick galvanized steel sheet, sets up according to the top tangent plane periphery profile of tuber pipe, is located floor and tuber pipe junction directly over, and the sheathed tube inner wall is fixed relatively through the welded mode with the tuber pipe, and the bottom side is fixed connection with fire-retardant layer.
Preferably, in order to guarantee the tightness degree of connection between different materials, the flange is arranged along the outer side of each monomer junction of the air pipe, the thickness of the flange is slightly larger than the pipe wall of the air pipe, the flange is formed by combining an upper flange plate and a lower flange plate, screw holes are uniformly formed in the flange plates, the outer sides of the flange and the air pipe are fixed with each other through welding, and connecting bolts are fixedly connected between the flange plates.
Preferably, in order to implement the sealing protection to the junction, alleviate adverse environmental conditions's influence, seal gasket adopts no asbestos environment-friendly gasket, and thickness is greater than 3mm, and the inner wall flushes with the tuber pipe inner wall, is located the inside of junction between the tuber pipe monomer, is cyclic annular fixed connection between special sealed glue.
The utility model has the advantages that: the air pipe installation part device is reasonable in design, the fire valve is positioned on the front side of the device, the valve handle is in a circular pipe shape, the handle at the top end is in a spherical shape, the valve port end face direction of the fire valve is perpendicular to the airflow direction in the air pipe and fixedly connected to the outer side wall of the air pipe monomer in an inserting shape, a fire prevention measure for emergency danger avoidance is provided, the safety performance of the whole device is improved, the flame retardant layer is positioned on the inner side of a mortar layer, powdery flame retardant is filled inside the mortar layer, the filling direction of the flame retardant is perpendicular to the airflow direction in the air pipe, the whole flame retardant layer is annularly coated on the outer side wall of the bottom of the air pipe and is bonded with the outer wall of the air pipe, the top surface of the flame retardant layer is hermetically bonded with the bottom surface of the sleeve, the damage of the fire potential to the device is effectively prevented when an accident occurs, the connectivity of the whole air pipe is ensured to the maximum extent, the sleeve is made of a zinc-plated steel plate with the thickness of more than 1.6mm, and is arranged according to the outer peripheral contour of the top cutting surface of the air pipe, be located directly over floor and tuber pipe junction, and the sleeve pipe inner wall passes through welded mode relatively fixed with the tuber pipe, the bottom side is fixed connection with fire-retardant layer, provide certain safeguard measure for the junction, prevent to become flexible, flange sets up along each monomer junction outside of tuber pipe, thickness slightly is greater than the tuber pipe wall, form by the combination of upper and lower flange board, evenly be equipped with the screw on the flange board, and the flange outside passes through the welding reciprocal anchorage with the tuber pipe, fixedly connected with connecting bolt between the flange board, the inseparability of connecting between the assurance different materials thing, seal gasket adopts the environment-friendly gasket of no asbestos, thickness is greater than 3mm, inner wall flushes with the tuber pipe inner wall, be located the inside of junction between the tuber pipe monomer, be cyclic annular fixed connection between special sealed glue, implement sealed protection to the junction, alleviate adverse environmental condition's influence.
Drawings
FIG. 1 is a schematic view of the overall side view structure of the present invention;
FIG. 2 is a schematic view of the overall appearance of the present invention;
fig. 3 is a schematic view of the structure of the joint of the present invention.
In the figure: 1. the fire-proof valve comprises a fire-proof valve body, 2 parts of a floor slab, 3 parts of a mortar layer, 4 parts of an air pipe, 5 parts of a flame-retardant layer, 6 parts of a sleeve, 7 parts of a connecting flange, 8 parts of a connecting bolt, 9 parts of special sealing glue and 10 parts of a sealing gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, an air duct installation component device includes a fire damper 1, a floor 2, a mortar layer 3, an air duct 4, a flame retardant layer 5, a sleeve 6, a connecting flange 7, a connecting bolt 8, a special sealant 9 and a sealing gasket 10; the fire-proof valve 1 is positioned at the front side of the device, the end face direction of a valve port of the fire-proof valve 1 is mutually vertical to the direction of air flow in the air pipe 4, the fire-proof valve is fixedly connected to the outer side wall of a single air pipe 4 in an inserting manner, the floor 2 is perpendicular to the direction of the air pipe 4 and transversely arranged at the left side and the right side of the air pipe 4, the inner side of the floor 2 is fixedly connected with the mortar layer 3, the mortar layer 3 is positioned between the flame-retardant layer 5 and the floor 2 and is parallel to the vertical tangent plane of the floor 2, the inner side of the mortar layer 3 is fixedly connected with the flame-retardant layer 5, the flame-retardant layer 5 is annularly coated on the outer side wall at the bottom of the air pipe 4 and is mutually bonded with the outer wall of the air pipe 4, the top surface of the flame-retardant layer 5 is hermetically bonded with the bottom surface of the sleeve 6, the sleeve 6 is positioned right above the joint of the floor 2 and the air pipe 4, the sleeve 6 is fixedly connected with the air pipe 4, the connecting flange 7 is arranged along the outer side of each single body joint of the air pipe 4, and the outside of the connecting flange 7 and the air pipe 4 are mutually fixed through welding, a connecting bolt 8 is fixedly connected between the inner sides, the special sealant 9 is arranged on the periphery of the side of the connecting flange 7 and is fixedly connected with the connecting flange 7 and the sealing gasket 10, and the sealing gasket 10 is positioned in the joint between the air pipe 4 monomers and is fixedly connected between the special sealant 9 in an annular manner.
The fire-proof valve 1 is positioned at the front side of the device, the valve handle is in a circular tube shape, the handle at the top end is in a spherical shape, the end face direction of a valve port of the fire-proof valve 1 is mutually perpendicular to the direction of airflow in the air pipe 4 and fixedly connected to the outer side wall of the air pipe 4 in an inserting manner, a fire-proof measure for emergency danger avoidance is provided, the safety performance of the whole device is improved, the flame-retardant layer 5 is positioned at the inner side of the mortar layer 3, powdery flame-retardant materials are filled inside the flame-retardant layer, the filling direction of the flame-retardant materials is perpendicular to the direction of airflow in the air pipe 4, the flame-retardant layer 5 is wholly and annularly coated on the outer side wall at the bottom of the air pipe 4 and is mutually bonded with the outer wall of the air pipe 4, the top surface of the flame-retardant layer 5 is hermetically bonded with the bottom surface of the sleeve 6, the damage of the device caused by fire is effectively prevented when an accident occurs, the connectivity of the whole air pipe 4 is ensured to the maximum extent, the sleeve 6 is made of a galvanized steel plate with the thickness of more than 1.6mm, and is arranged according to the outline outside the top tangential surface of the air pipe 4, is positioned right above the joint of the floor slab 2 and the air pipe 4, the inner wall of the sleeve 6 is relatively fixed with the air pipe 4 by a welding mode, the bottom side is fixedly connected with the flame-retardant layer 5, a certain protection measure is provided for the joint to prevent loosening, the connecting flange 7 is arranged along the outer side of each monomer joint of the air pipe 4, the thickness is slightly larger than the pipe wall of the air pipe 4 and is formed by combining an upper flange plate and a lower flange plate, screw holes are uniformly arranged on the flange plates, the outer side of the connecting flange 7 is mutually fixed with the air pipe 4 by welding, connecting bolts 8 are fixedly connected between the flange plates to ensure the tightness of connection between different materials, the sealing gasket 10 adopts an asbestos-free environment-friendly gasket, the thickness is larger than 3mm, the inner wall is flush with the inner wall of the air pipe 4, the sealing gasket is positioned inside the joint between the air pipe 4 monomers and is fixedly connected between special sealing glue 9 in an annular mode to implement sealing protection on the joint, mitigating the effects of adverse environmental conditions.
The working principle is as follows: when the air pipe installation part device is used, firstly, a sealing gasket 10 is installed on the inner contour of the aligned air pipe 4, then, after all sections are connected, a special sealant 9 is coated on the periphery of the edge of the connecting flange 7, the connecting bolts 8 are arranged on the same side, after the connecting flange 7 is tightly pressed, the width of a padding material is flush with the inner wall of the air pipe, and the outer edge is consistent with the flange edge. When the air pipe 4 penetrates through the floor slab 2, a gap between the air pipe 4 and the floor slab 2 is tightly filled by adopting the flame-retardant layer 5, and the joint of the air pipe 4 and the floor slab 2 is fastened by using the sleeve 6 at the outer layer.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. An air duct mounting component device, characterized in that: the fire-proof floor comprises a fire-proof valve (1), a floor slab (2), a mortar layer (3), an air pipe (4), a flame-retardant layer (5), a sleeve (6), a connecting flange (7), a connecting bolt (8), a special sealant (9) and a sealing gasket (10); the fire-proof valve (1) is positioned at the front side of the device, the end face direction of a valve port of the fire-proof valve (1) is mutually vertical to the direction of airflow in the air pipe (4) and fixedly connected to the outer side wall of the air pipe (4) in an inserting manner, the floor (2) is perpendicular to the direction of the air pipe (4) and transversely arranged at the left side and the right side of the air pipe (4), the inner side of the floor (2) is fixedly connected with the mortar layer (3), the mortar layer (3) is positioned between the flame-retardant layer (5) and the floor and is parallel to the vertical tangent plane of the floor, the inner side of the mortar layer (3) is fixedly connected with the flame-retardant layer (5), the flame-retardant layer (5) is annularly coated on the outer side wall at the bottom of the air pipe (4) and is mutually bonded with the outer wall of the air pipe (4), the top surface of the flame-retardant layer (5) is hermetically bonded with the bottom surface of the sleeve (6), the sleeve (6) is positioned right above the joint of the floor (2) and the air pipe (4), and sleeve pipe (6) are fixed connection with tuber pipe (4), flange (7) set up along each monomer junction outside of tuber pipe (4), and flange (7) outside and tuber pipe (4) are through welding reciprocal anchorage, fixedly connected with connecting bolt (8) between the inboard, special sealed glue (9) set up around flange (7) avris on, be fixed connection with flange (7) and seal gasket (10), seal gasket (10) are located the inside of the junction between tuber pipe (4) monomer, are cyclic annular fixed connection between special sealed glue (9).
2. An air duct mounting assembly according to claim 1 wherein: the valve handle of the fire-proof valve (1) is in a circular tube shape, and the handle at the top end is in a spherical shape.
3. An air duct mounting assembly according to claim 1 wherein: the fire-retardant layer (5) is located the inboard of mortar layer (3), and the powdered fire-retardant thing of inside packing, and fire-retardant thing filling direction is perpendicular with tuber pipe (4) interior airflow direction, and fire-retardant layer (5) are whole to be cyclic annular cladding on the lateral wall of tuber pipe (4) bottom.
4. An air duct mounting assembly according to claim 1 wherein: the galvanized steel sheet that the component material of sleeve pipe (6) is greater than 1.6mm thick sets up according to the top tangent plane periphery profile of tuber pipe (4), is located floor (2) and tuber pipe (4) junction directly over, and sleeve pipe (6) inner wall is fixed relatively through the welded mode with tuber pipe (4), and the bottom side is fixed connection with fire-retardant layer (5).
5. An air duct mounting assembly according to claim 1 wherein: the sealing gasket (10) is an asbestos-free environment-friendly gasket, the thickness of the gasket is larger than 3mm, and the inner wall of the gasket is flush with the inner wall of the air pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021697803.4U CN214248548U (en) | 2020-08-14 | 2020-08-14 | Air pipe mounting component device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021697803.4U CN214248548U (en) | 2020-08-14 | 2020-08-14 | Air pipe mounting component device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214248548U true CN214248548U (en) | 2021-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021697803.4U Active CN214248548U (en) | 2020-08-14 | 2020-08-14 | Air pipe mounting component device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214248548U (en) |
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2020
- 2020-08-14 CN CN202021697803.4U patent/CN214248548U/en active Active
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