CN217519423U - Heating and ventilation energy-saving pipeline - Google Patents

Abstract

The utility model discloses an energy-conserving pipeline of heating and ventilation, including first heating and ventilation pipeline body and second heating and ventilation pipeline body, first heating and ventilation pipeline body surface left side is equipped with the ring flange, second heating and ventilation pipeline body surface right side also is equipped with the ring flange, first heating and ventilation pipeline body inside left side is equipped with the sealed tube, the sealed tube left end injects inside the second heating and ventilation pipeline body, the sealed tube inner wall is equipped with the fender ring, install the spring in the sealed tube, second heating and ventilation pipeline body inside right side is equipped with the sealing ring, install the sealed pad between sealing ring and the sealed tube, first heating and ventilation pipeline body and second heating and ventilation pipeline body surface all install the heat preservation cotton, the utility model discloses first heating and ventilation pipeline body and second heating and ventilation pipeline body are convenient to connect, labour saving and time saving, through sealed rubber ring and sealed pad; form double seal effect, prevent that the heat source from revealing, the energy can be saved, the cotton dismouting of heat preservation is convenient.

Description

Heating and ventilation energy-saving pipeline

Technical Field

The utility model relates to a warm logical pipeline technical field specifically is a warm logical energy-conserving pipeline.

Background

The heating and ventilation pipeline has a very wide application range. For example, a purification system air supply and return pipe, a central air conditioning ventilation pipe, an industrial air supply and exhaust ventilation pipe, an environmental protection system air suction and exhaust pipe, a mine gas drainage pipe, a mine rubberized fabric air duct and the like. Warm logical pipeline is when using winter, in order to avoid the inside fluid of warm logical pipe to freeze, often adds in the outside of warm logical pipe and establishes the heat preservation, but in summer, the fluid flows fast and makes warm logical pipe temperature rise, need demolish the heat preservation this moment, current warm logical pipeline has following shortcoming when interconnect: firstly, the pipeline is troublesome to connect, and labor is wasted when the pipeline is installed or maintained; secondly, the installation and the disassembly of the external heat-insulating layer are not convenient enough; thirdly, the sealing effect of the joint of the pipeline and the pipeline is poor, the leakage condition is easy to occur after long-time use, and the heat energy is leaked to cause energy waste.

Therefore, the heating ventilation energy-saving pipeline is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a warm energy-conserving pipeline that leads to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a heating and ventilation energy-saving pipeline comprises a first heating and ventilation pipeline body and a second heating and ventilation pipeline body, wherein a flange plate is arranged on the left side of the surface of the first heating and ventilation pipeline body, a flange plate is also arranged on the right side of the surface of the second heating and ventilation pipeline body, the flange plates on the surfaces of the first heating and ventilation pipeline body and the second heating and ventilation pipeline body are integrally formed with the corresponding first heating and ventilation pipeline body and the second heating and ventilation pipeline body, and the two groups of flange plates are fixedly connected through a plurality of groups of screws and a plurality of groups of nuts;

the left side of the interior of the first heating and ventilating pipeline body is provided with a sealing pipe, the left end of the sealing pipe is inserted into the interior of the second heating and ventilating pipeline body, the inner wall of the sealing pipe is provided with a baffle ring, a spring is installed in the sealing pipe, the right end of the spring abuts against the surface of the baffle ring, the right side of the interior of the second heating and ventilating pipeline body is provided with a sealing ring, a sealing gasket is installed between the sealing ring and the sealing pipe, the left end of the sealing gasket abuts against the surface of the sealing ring, the right end of the sealing ring is inserted into the interior of the sealing pipe, the left end of the spring abuts against the right side face of the sealing gasket, the left end face of the first heating and ventilating pipeline body and the right end face of the second heating and ventilating pipeline body are both provided with annular grooves, sealing rubber rings are arranged on the annular grooves, and the size of the sealing rubber rings is matched with that of the annular grooves;

the warm logical pipeline body surface of first warm logical pipeline body and second all installs the heat preservation cotton, the cotton left end that keeps warm is equipped with first connector link, first connector link surface is equipped with first dead lever, it is equipped with the second connector link to state the cotton right-hand member that keeps warm, the second connector link surface is equipped with the second and fixes, first fixed rod surface is equipped with supporting spring, first connector link surface is equipped with the bar hole, the second connector link passes the bar hole, and the second is fixed and is injected inside the supporting spring.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a plurality of screw and nut of group are to first warm logical pipeline body and the warm logical pipeline body connection of second, utilize two sets of ring flanges to make first warm logical pipeline body and the warm logical pipeline body connection of second more stable, the sealed tube injects the warm logical pipeline body inside of second, the elasticity of spring promotes sealed pad and supports on the sealing ring surface, strengthen the leakproofness of the warm logical pipeline body of first warm logical pipeline body and the warm logical pipeline body junction of second, cooperate with the sealed rubber ring and further improve the leakproofness of junction, only need to pass the bar hole with first connector link and overlap the supporting spring on the second fixed surface when installing the heat preservation cotton, the elasticity of supporting spring makes the heat preservation cotton laminate at warm logical pipeline body of first warm logical pipeline body and the warm logical pipeline body surface of second, when dismantling the heat preservation cotton, only need take off the supporting spring from the second fixed surface, can dismantle the heat preservation cotton;

the first heating and ventilating pipeline body and the second heating and ventilating pipeline body of the utility model are convenient to connect, time-saving and labor-saving, and pass through the sealing rubber ring and the sealing gasket; form dual sealed effect, prevent that the heat source from revealing, the energy can be saved, the cotton dismouting of heat preservation is convenient, alleviates the amount of labour.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

fig. 2 is a schematic structural view of the connection between the first heating and ventilating pipeline body and the heat insulation cotton of the present invention;

FIG. 3 is a schematic view of the connection structure of the heat-insulating cotton of the present invention with the first connecting fastener and the second connecting fastener;

fig. 4 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention.

In the figure: 1. a first heating and ventilation pipeline body; 2. a second heating and ventilation pipeline body; 3. a flange plate; 4. a screw; 5. a nut; 6. sealing the rubber ring; 7. sealing the tube; 8. a baffle ring; 9. a spring; 10. a gasket; 11. a seal ring; 12. heat preservation cotton; 13. a first connecting buckle; 14. a first fixing lever; 15. a second connecting buckle; 16. second fixing; 17. a support spring; 18. and (4) strip-shaped holes.

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. 1-4, the present invention provides a technical solution: a heating and ventilation energy-saving pipeline comprises a first heating and ventilation pipeline body 1 and a second heating and ventilation pipeline body 2, wherein a flange plate 3 is arranged on the left side of the surface of the first heating and ventilation pipeline body 1, a flange plate 3 is also arranged on the right side of the surface of the second heating and ventilation pipeline body 2, two groups of flange plates 3 are fixedly connected through a plurality of groups of screws 4 and a plurality of groups of nuts 5, and the firmness of connection of the first heating and ventilation pipeline body 1 and the second heating and ventilation pipeline body 2 can be enhanced through flanges;

the left side in the first heating and ventilating pipeline body 1 is provided with a sealing pipe 7, the left end of the sealing pipe 7 extends out of the first heating and ventilating pipeline body 1, the left end of the sealing pipe 7 is inserted into the second heating and ventilating pipeline body 2, the inner wall of the sealing pipe 7 is provided with a baffle ring 8, a spring 9 is installed in the sealing pipe 7, the right end of the spring 9 abuts against the surface of the baffle ring 8, the right side in the second heating and ventilating pipeline body 2 is provided with a sealing ring 11, a sealing gasket 10 is installed between the sealing ring 11 and the sealing pipe 7, the diameter of the right end of the sealing gasket 10 is smaller than that of the left end of the sealing gasket 10, so that the right end of the sealing gasket 10 can be inserted into the sealing pipe 7, and the spring 9 can push the sealing gasket 10 to abut against the surface of the sealing ring 11;

the warm logical pipeline body 1 of first warm logical pipeline body and the warm logical pipeline body 2 surface of second all install heat preservation cotton 12, and heat preservation cotton 12 plays heat retaining effect, heat preservation cotton 12 left end is equipped with first connector link 13, first connector link 13 surface is equipped with first dead lever 14, it is equipped with second connector link 15 to state the cotton 12 right-hand member that keeps warm, 15 surfaces of second connector link are equipped with the second and fix 16, first dead lever 14 surface is equipped with supporting spring 17, and the cotton 12 right-hand member wall left end that keeps warm is narrow for the cotton 12 right-hand member that keeps warm can pass first connector link 13.

Specifically, the sealed 10 left ends that fill up support on the 11 surfaces of sealing ring, inside the 11 right-hand members of sealing ring injected the sealed 7, the 9 left ends of spring supported sealed 10 right flank of filling up, strengthened the leakproofness between 11 and the sealed 7 pipe of sealing ring, and then improved the leakproofness of the warm pipeline body 2 of leading to of first warm pipeline body 1 and second.

Specifically, 1 left end face of first warm logical pipeline body and the warm logical pipeline body 2 right-hand member face of second all are equipped with the ring channel, be equipped with sealing rubber ring 6 on the ring channel, sealing rubber ring 6's size and the size phase-match of ring channel, when first warm logical pipeline body 1 and the warm logical pipeline body 2 of second link together, sealed rubber ring 6 of extrusion improves the leakproofness of its junction.

Specifically, the surface of the first connecting buckle 13 is provided with a strip-shaped hole 18, the size of the strip-shaped hole 18 is larger than that of the second connecting buckle 15, the second connecting buckle 15 penetrates through the strip-shaped hole 18, and the second fixing part 16 is inserted into the supporting spring 17.

Specifically, the ring flange 3 on the surface of the first warm pipeline body 1 and the second warm pipeline body 2 and the corresponding first warm pipeline body 1 and the second warm pipeline body 2 integrated into one piece enhance the firmness between the two sets of ring flanges 3 and the first warm pipeline body 1 and the second warm pipeline body 2.

Specifically, when the first heating and ventilation pipeline body 1 and the second heating and ventilation pipeline body 2 need to be installed, the spring 9 is placed into the sealing pipe 7, the sealing gasket 10 is placed at the left end of the sealing pipe 7, the sealing rubber ring 6 is placed at the left end of the first heating and ventilation pipeline body 1, the sealing pipe 7 is inserted into the second heating and ventilation pipeline body 2, the two groups of flanges 3 are aligned, the two groups of flanges 3 are fixed through the screws 4 and the nuts 5, the spring 9 is supported by the baffle ring 8 at the right end of the spring 9, the sealing gasket 10 is pushed to abut against the sealing ring 11 by the elastic force at the right end of the spring 9, the sealing rubber ring 6 is extruded between the first heating and ventilation pipeline body 1 and the second heating and ventilation pipeline body 2, so far, the installation of the first heating and ventilation pipeline body 1 and the second heating and ventilation pipeline body 2 is completed, and when the heat insulation cotton 12 needs to be installed, the heat insulation cotton 12 is wrapped on the surfaces of the first heating and ventilation pipeline body 1 and the second heating and ventilation pipeline body 2, pass bar hole 18 with second connector link 15, overlap supporting spring 17 on the second is fixed 16 surfaces, supporting spring 17's elasticity makes first connector link 13 and second connector link 15 keep away from each other, the cotton 12 laminating of pulling heat preservation is on the warm pipeline body 2 surfaces of leading to of first warm pipeline body 1 and second, when the cotton 12 of heat preservation needs to be dismantled, fix 16 from the second with supporting spring 17 and take off, part second connector link 15 and first connector link 13, can dismantle the heat preservation cotton 12.

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

Claims (5)

1. The utility model provides a warm energy-conserving pipeline that leads to, includes warm logical pipeline body (1) of first warm logical pipeline body and warm logical pipeline body (2) of second, its characterized in that: the utility model discloses a warm logical pipeline body of second, including first warm logical pipeline body (1) surface left side and be equipped with ring flange (3), warm logical pipeline body of second (2) surface right side also is equipped with ring flange (3), two sets of ring flange (3) are through a plurality of screw of group (4) and a plurality of nut of group (5) fixed connection, the inside left side of first warm logical pipeline body (1) is equipped with sealed tube (7), sealed tube (7) left end injects the warm logical pipeline body of second (2) inside, sealed tube (7) inner wall is equipped with keeps off ring (8), install spring (9) in sealed tube (7), spring (9) right-hand member supports and keeps off ring (8) surface, the warm logical pipeline body of second (2) inside right side is equipped with sealing ring (11), install sealed pad (10) between sealing ring (11) and sealed tube (7), the warm logical pipeline body of first warm logical pipeline body (1) and the warm logical pipeline body of second (2) surface mounting has heat preservation cotton (12), the cotton (12) left end that keeps warm is equipped with first connector link (13), first connector link (13) surface is equipped with first dead lever (14), the cotton (12) right-hand member that keeps warm is equipped with second connector link (15), second connector link (15) surface is equipped with the second and fixes (16), first dead lever (14) surface is equipped with supporting spring (17).

2. A heating, ventilation and energy saving pipeline as claimed in claim 1, wherein: sealed pad (10) left end supports at sealing ring (11) surface, sealing ring (11) right-hand member injects inside sealed tube (7), spring (9) left end supports at sealed pad (10) right flank.

3. A heating, ventilation and energy saving pipeline as claimed in claim 1, wherein: the warm logical pipeline body of first warm (1) left end face and the warm logical pipeline body of second (2) right-hand member face all are equipped with the ring channel, be equipped with sealing rubber ring (6) on the ring channel, the size of sealing rubber ring (6) and the size phase-match of ring channel.

4. A heating, ventilation and energy saving pipeline as claimed in claim 1, wherein: the surface of the first connecting buckle (13) is provided with a strip-shaped hole (18), the second connecting buckle (15) penetrates through the strip-shaped hole (18), and the second fixing buckle (16) is inserted into the supporting spring (17).

5. A heating, ventilation and energy saving pipeline as claimed in claim 1, wherein: the flange plates (3) on the surfaces of the first heating ventilation pipeline body (1) and the second heating ventilation pipeline body (2) are integrally formed with the corresponding first heating ventilation pipeline body (1) and the second heating ventilation pipeline body (2).

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