CN219177210U - Fire-retardant tuber pipe of beige - Google Patents

Abstract

The utility model relates to the technical field of flame-retardant air pipes and discloses a beige flame-retardant air pipe, which comprises an outer shell, wherein one end of the outer shell is movably connected with a mounting plate through a plurality of connecting structures, the inner part of the outer shell is movably connected with an air pipe body, the connecting structures comprise connecting plates, the connecting plates are movably connected to two sides of the top end and the bottom end of the outer shell, one end of each connecting plate is in threaded connection with a bolt, and one end of each mounting plate is provided with a plurality of through grooves matched with the bolts. This fire-retardant tuber pipe of beige can realize the installation between shell body and the mounting panel through the mutually supporting of connecting plate, bolt, logical groove, thread groove, can be convenient for the bolt pass and connect through the diameter that logical groove and thread groove are equal, the suitability when increasing the use, fills through the gap that can appear high temperature gas leakage when connecting between shell body and the mounting panel, the suitability when increasing whole use.

Description

Fire-retardant tuber pipe of beige

Technical Field

The utility model relates to the technical field of flame-retardant air pipes, in particular to a beige flame-retardant air pipe.

Background

The air pipes can be classified according to the sectional shape and the material, and can be divided into a plurality of circular air pipes, rectangular air pipes, oblate air pipes and the like, wherein the height dimension of the circular air pipes with the smallest resistance is the largest, and the air pipes are complex to manufacture, so that the rectangular air pipes are mainly used as the application, and the air pipes can be divided into metal air pipes, composite air pipes and the like according to the material.

The tuber pipe can appear carrying high temperature gas when carrying out the air supply, can effectively avoid the pipeline burning that high temperature caused through fire-retardant oxygen barrier, through guaranteeing that tuber pipe self fire behavior is good, avoids appearing the condition of incident.

But traditional tuber pipe is inconvenient to install when using to still need guarantee the leakproofness when the installation, avoid appearing the circumstances that high temperature gas is permeated out, just can increase the security when tuber pipe is whole to use, guarantee the suitability when whole use.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a beige flame-retardant air pipe which has the advantages of convenient installation and the like, and solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fire-retardant tuber pipe of beige, includes the shell body, the one end of shell body has the mounting panel through a plurality of connection structure swing joint, the inside swing joint of shell body has the tuber pipe body, the inboard swing joint of tuber pipe body has protective structure.

The connecting structure comprises a connecting plate, the connecting plate is movably connected to two sides of the top end and the bottom end of the outer shell, one end of the connecting plate is connected with a bolt in a threaded manner, a plurality of through grooves matched with the bolt are formed in one end of the mounting plate, and the outer shell and the mounting plate can be mounted through the cooperation of the connecting plate, the bolt, the through grooves and the threaded grooves.

Preferably, the intermediate position department of connecting plate one end has seted up the screw thread groove, and is threaded connection between screw thread groove and the bolt, can make the whole use of connecting plate more stable through threaded connection between bolt and the screw thread groove.

Preferably, the diameters of the through groove and the thread groove are equal, one end of the bolt penetrates through the through groove and extends to the other end of the thread groove, the bolt can conveniently penetrate through and be connected through the equal diameters of the through groove and the thread groove, and the applicability in use is improved.

Preferably, one end swing joint of shell body has the rubber layer, and the one end and the mounting panel on rubber layer laminate mutually, and the rubber layer can be filled the gap between shell body and the mounting panel, avoids appearing the condition that high temperature gas leaked when connecting.

Preferably, the inboard laminating of tuber pipe body has fire-retardant oxygen barrier layer, and fire-retardant oxygen barrier layer's length equals with the length of tuber pipe body, can make the tuber pipe body have fire-retardant effect through fire-retardant oxygen barrier layer, increases the heat resistance of tuber pipe body self.

Preferably, the protective structure comprises a heat preservation layer, wherein the heat preservation layer is movably connected to the outer side of the air pipe body, the heat insulation layer is movably connected to the outer side of the heat preservation layer, the heat preservation layer can play a role in heat preservation, the temperature loss of high-temperature gas or low-temperature gas is avoided, the stability of the gas during transportation is improved, and the outside temperature can be prevented from penetrating through the heat insulation layer.

Preferably, the outside swing joint of insulating layer has the inoxidizing coating, and the diameter of inoxidizing coating is greater than the diameter of tuber pipe body, can consolidate the protection to the tuber pipe body through the inoxidizing coating, increases holistic life.

Advantageous effects

Compared with the prior art, the utility model provides the beige flame-retardant air duct, which has the following beneficial effects:

1. this fire-retardant tuber pipe of beige can realize the installation between shell body and the mounting panel through the mutually supporting of connecting plate, bolt, logical groove, screw groove, can be convenient for the bolt pass and connect through the diameter that logical groove and screw groove are equal, the suitability when increasing the use, pass through the flexibility and the convenience when can increasing the installation through the bolt fast and lead to groove and screw groove.

2. This fire-retardant tuber pipe of beige can play heat retaining effect through the heat preservation, avoids the temperature loss of high temperature gas or low temperature gas, and stability when increasing the gas transportation can avoid external temperature infiltration through the insulating layer, and suitability when increasing the gas transportation can consolidate the protection through the inoxidizing coating to the tuber pipe body, increases holistic life.

Drawings

FIG. 1 is a schematic elevational cross-sectional view of the present utility model;

FIG. 2 is a schematic side cross-sectional view of the present utility model;

FIG. 3 is a schematic elevational view of the present utility model;

FIG. 4 is a schematic view of the external perspective structure of the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a connection structure; 101. a connecting plate; 102. a bolt; 103. a through groove; 104. a thread groove; 2. an outer housing; 3. a protective structure; 301. a heat preservation layer; 302. a thermal insulation layer; 303. a protective layer; 4. a flame retardant oxygen barrier layer; 5. an air duct body; 6. a rubber layer; 7. and (3) mounting a plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

The preferred embodiments of the beige flame-retardant air duct provided by the utility model are shown in fig. 1 to 5: the utility model provides a fire-retardant tuber pipe of beige, includes shell body 2, and the one end of shell body 2 has mounting panel 7 through a plurality of connection structure 1 swing joint, and the inside swing joint of shell body 2 has tuber pipe body 5, and the inboard swing joint of tuber pipe body 5 has protective structure 3.

The connection structure 1 includes connecting plate 101, and connecting plate 101 swing joint is in the both sides of shell body 2 top and bottom, and connecting plate 101's one end threaded connection has bolt 102, and a plurality of logical groove 103 with bolt 102 assorted are seted up to mounting panel 7's one end, can realize the installation between shell body 2 and the mounting panel 7 through the cooperation of connecting plate 101, bolt 102, logical groove 103, thread groove 104.

In this embodiment, a thread groove 104 is formed in the middle position of one end of the connection plate 101, and the thread groove 104 is in threaded connection with the bolt 102, so that the whole connection plate 101 can be used more stably through the threaded connection between the bolt 102 and the thread groove 104.

Further, the diameters of the through groove 103 and the thread groove 104 are equal, and one end of the bolt 102 passes through the through groove 103 and extends to the other end of the thread groove 104, so that the bolt 102 can conveniently pass through and be connected through the equal diameters of the through groove 103 and the thread groove 104, and the applicability in use is increased.

Further, one end swing joint of shell body 2 has rubber layer 6, and the one end and the mounting panel 7 laminating mutually of rubber layer 6, and rubber layer 6 can pack the gap between shell body 2 and the mounting panel 7, avoids appearing the condition that high temperature gas leaked when connecting.

Example 2

On the basis of embodiment 1, a preferred embodiment of the beige flame-retardant air duct provided by the utility model is shown in fig. 1 to 5: the inboard laminating of tuber pipe body 5 has fire-retardant oxygen barrier layer 4, and fire-retardant oxygen barrier layer 4's length equals with the length of tuber pipe body 5, can make tuber pipe body 5 have fire-retardant effect through fire-retardant oxygen barrier layer 4, increases the heat resistance of tuber pipe body 5 self.

In this embodiment, the protective structure 3 includes heat preservation 301, and heat preservation 301 swing joint is in the outside of tuber pipe body 5, and the outside swing joint of heat preservation 301 has insulating layer 302, can play thermal-insulated effect through heat preservation 301, avoids the temperature loss of high temperature gas or low temperature gas, and stability when increasing the gas transportation can avoid external temperature infiltration through insulating layer 302.

Further, the outside swing joint of insulating layer 302 has inoxidizing coating 303, and the diameter of inoxidizing coating 303 is greater than the diameter of tuber pipe body 5, can consolidate the protection through inoxidizing coating 303 to tuber pipe body 5, increases holistic life.

When the air duct is used, firstly, the outer casing 2 and the mounting plate 7 are aligned in position, the bolts 102 rotate and penetrate through the through grooves 103 and the thread grooves 104, the mounting plate 7 and the outer casing 2 can be connected and fixed, meanwhile, the rubber layer 6 can fill gaps between the outer casing 2 and the mounting plate 7, high-temperature air leakage during connection is avoided, the mounting between the outer casing 2 and the mounting plate 7 can be realized through the mutual matching of the connecting plates 101, the bolts 102, the through grooves 103 and the thread grooves 104, the bolts 102 can penetrate through and are connected through the equal diameters of the through grooves 103 and the thread grooves 104, flexibility and convenience in mounting can be improved through the bolts 102 when the through grooves 103 and the thread grooves 104, when the air duct body 5 is used, the heat preservation effect can be achieved through the heat preservation layer 301, the temperature loss of high-temperature air or low-temperature air is avoided, the stability in air transportation is increased, the external temperature infiltration can be avoided through the heat preservation layer 302, the applicability in air transportation is increased, the air duct body 5 can be reinforced and protected through the protective layer 303, and the service life of the whole air duct body 5 is prolonged.

To sum up, this fire-retardant tuber pipe of beige, through the installation between shell body 2 and the mounting panel 7 can be realized to mutually supporting of connecting plate 101, bolt 102, logical groove 103, screw groove 104, can play the heat retaining effect through heat preservation 301, avoid the temperature loss of high temperature gas or low temperature gas, stability when increasing the gas transportation, can avoid external temperature infiltration through insulating layer 302, the suitability when increasing the gas transportation, can consolidate the protection through inoxidizing coating 303 to tuber pipe body 5, increase holistic life.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a fire-retardant tuber pipe of beige, includes shell body (2), its characterized in that: one end of the outer shell (2) is movably connected with a mounting plate (7) through a plurality of connecting structures (1), the inside of the outer shell (2) is movably connected with an air pipe body (5), and the inside of the air pipe body (5) is movably connected with a protection structure (3);

the connecting structure (1) comprises a connecting plate (101), the connecting plate (101) is movably connected to two sides of the top end and the bottom end of the outer shell (2), one end of the connecting plate (101) is connected with a bolt (102) in a threaded mode, and a plurality of through grooves (103) matched with the bolt (102) are formed in one end of the mounting plate (7).

2. A beige flame retardant air duct according to claim 1, wherein: a thread groove (104) is formed in the middle position of one end of the connecting plate (101), and the thread groove (104) is in threaded connection with the bolt (102).

3. A beige flame retardant air duct according to claim 2, wherein: the diameters of the through groove (103) and the thread groove (104) are equal, and one end of the bolt (102) passes through the through groove (103) and extends to the other end of the thread groove (104).

4. A beige flame retardant air duct according to claim 3, wherein: one end of the outer shell (2) is movably connected with a rubber layer (6), and one end of the rubber layer (6) is attached to the mounting plate (7).

5. A beige flame retardant air duct according to claim 4, wherein: the inner side of the air pipe body (5) is attached with a flame-retardant oxygen-isolating layer (4), and the length of the flame-retardant oxygen-isolating layer (4) is equal to that of the air pipe body (5).

6. A beige flame retardant air duct according to claim 1, wherein: the protection structure (3) comprises an insulation layer (301), the insulation layer (301) is movably connected to the outer side of the air pipe body (5), and the outer side of the insulation layer (301) is movably connected with a heat insulation layer (302).

7. A beige flame retardant air duct according to claim 6, wherein: the outside of insulating layer (302) swing joint has inoxidizing coating (303), and the diameter of inoxidizing coating (303) is greater than the diameter of tuber pipe body (5).

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