CN218818685U - Heat preservation type heating and ventilation pipeline - Google Patents

Abstract

The utility model relates to a warm relevant technical field of logical pipeline, concretely relates to warm logical pipeline of heat preservation type, include: the ventilation pipe is a basic component structure part of the heat-preservation heating and ventilation pipeline, and the outer surface of the ventilation pipe is provided with a sound-deadening layer and a heat-preservation layer. The utility model overcomes prior art's is not enough, through being provided with the noise damping layer, the bloop, the spread groove, the connecting block, the abatvoix, fixed plate and bolt, installer installs the inside of going into the spread groove with the connecting block, the rethread is installed the bolt in the inside screw hole of fixed plate, make can inseparable connection between the ventilation pipe, avoid rocking production noise between a plurality of ventilation pipes, the surface of ventilation pipe is provided with the noise damping layer, be favorable to cutting off the noise, the internal surface of ventilation pipe is provided with a plurality of bloops, be favorable to further improving the noise reduction amortization function of making an uproar of warm logical pipeline, be located and be provided with the abatvoix in the access window of air outlet, be convenient for cut off the noise, the decibel of noise reduction.

Description

Heat preservation type heating and ventilation pipeline

Technical Field

The utility model relates to a warm relevant technical field of logical pipeline specifically is a warm logical pipeline of heat preservation type.

Background

The heating ventilation is a building environment control system which is called as heating supply gas ventilation and air conditioning engineering in subject classification, is a component of a building, has a wide application range of heating ventilation pipelines, comprises 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 suction and exhaust pipe, a mine rubberized fabric air duct and the like, utilizes outdoor air to replace air in the building in the ventilation process of feeding air into a room or exhausting air from the room, generally comprises natural ventilation, mechanical ventilation and air conditioning, and is called as air conditioning for short for air conditioning to regulate the temperature, humidity, cleanliness and the flow speed of the room or space and provide enough fresh air.

According to the publication: CN206231190U is a cross-linked polyolefin foam pipeline used for heating, ventilating and air conditioning applications, and CN216743220U is a heating, ventilating and noise reducing pipeline; when equipment such as a central air conditioner or a purification system, an environmental protection system and the like works, noise is often generated, one is noise generated by the noise of the air conditioner system transmitted along a pipeline, the second is pipeline vibration caused by the air flow passing through the pipeline, and the third is noise of an air outlet, is positioned in a room, has the greatest influence on customers, and easily influences the mood, the work and the sleep of the customers due to noisy wind, so that the product needs to be improved in time, and better use experience is provided for the customers; simultaneously, warm logical pipeline is along with long-time the use, and the dust will be piled up to inside, will cause the jam after accumulating certain volume, produces certain peculiar smell, opens along with the air conditioner, and these peculiar smell will waft into the air, and the air conditioner has humidity after the refrigeration heat in addition, and the inside will produce the mould for a long time, and the production that the mould just also is natural also can all influence the health.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a warm logical pipeline of heat preservation type aims at solving prior art, to the big and problem of the peculiar smell purification in the warm logical pipeline use of noise.

In order to solve the technical problem, the utility model provides a following technical scheme:

an insulated heating and ventilation pipe comprising:

the ventilation pipe is a basic composition structure part of the heat-preservation heating and ventilation pipeline, and a silencing layer and a heat-preservation layer are arranged on the outer surface of the ventilation pipe;

a silencing hole opened on an inner surface of the ventilation pipe;

the connecting groove is arranged on one side of the ventilating pipe;

the connecting block is fixedly arranged on the other side of the ventilating pipe;

the fixing plates are fixedly arranged on two sides of the ventilation pipe;

a screw hole provided in the fixing plate;

and a bolt installed inside the threaded hole.

Preferably, the vent tube further comprises:

the maintenance window is arranged on the other side of the ventilation pipe;

one side of the access panel is provided with a connecting groove and a threaded hole.

Preferably, the access panel further comprises:

the activated carbon layer is arranged on one side of the interior of the access window;

the sound absorption plate is arranged on the other side of the activated carbon layer;

the graphene layer is arranged on the other side of the sound absorption plate;

and the deodorization filter screen is arranged on the other side of the graphene layer.

Preferably, the connection groove and the threaded hole further include:

the connecting block is matched with the ventilating pipe and the connecting groove on one side of the access window;

the bolt is matched with the threaded holes in the fixing plate and the access window.

Preferably, the vent tube further comprises:

the silencing holes are distributed on the inner surface of the ventilating pipe in an annular array shape.

Preferably, the fixing plate further includes:

the screw hole is the inside of annular equidistance distribution in the fixed plate.

The embodiment of the utility model provides a warm logical pipeline of heat preservation type possesses following beneficial effect: the connecting grooves, the connecting blocks, the fixing plates and the bolts are used for tightly connecting adjacent components, noise generated by gaps between adjacent ventilation pipes is avoided, the noise elimination layer is arranged on the outer surface of each ventilation pipe, the transmission of noise is effectively absorbed and isolated, and the noise elimination holes are formed in the inner surface of each ventilation pipe, so that the noise reduction and elimination function of the heating and ventilation pipe is further improved; through being provided with activated carbon layer, graphite alkene layer and deodorization filter screen, effectually remove flavor and purification to warm exhaust air of ventilating pipe.

Through being provided with the noise elimination layer, the bloop, the spread groove, the connecting block, the abatvoix, fixed plate and bolt, the inside of spread groove is gone into with the connecting block installation to installer, the rethread is installed the bolt in the inside screw hole of fixed plate, make can inseparable connection between the ventilation pipe, avoid rocking production noise between a plurality of ventilation pipes, the surface of ventilation pipe is provided with the noise elimination layer, be favorable to cutting off the noise, the internal surface of ventilation pipe is provided with a plurality of bloops, be favorable to further improving the amortization function of making an uproar of falling of warm logical pipeline, be located and be provided with the abatvoix in the access window of air outlet, be convenient for cut off the noise, reduce the decibel of noise, thereby can provide the environment of a silence for client, customer's use experience has been improved, the industry public praise of product has been promoted.

Through being provided with the activated carbon layer, graphite alkene layer and deodorization filter screen, the activated carbon layer that is located inside one side of access hole can effectual absorption harmful gas, and graphite alkene layer can effectual antibiotic antibacterial, purifies the peculiar smell in the air through the deodorization filter screen to remove the flavor and purify warm logical pipeline exhaust air, give the fresh clean air of customer, also avoided simultaneously that customer inhales and takes mould and have the peculiar smell to produce the adverse reaction.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

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

FIG. 2 is a schematic front cross-sectional view of the vent of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1. a vent pipe; 2. a sound-deadening layer; 3. a heat-insulating layer; 4. a silencing hole; 5. connecting grooves; 6. connecting blocks; 7. an access panel; 701. an activated carbon layer; 702. a sound-absorbing panel; 703. a graphene layer; 704. a deodorizing filter screen; 8. a fixing plate; 9. a threaded hole; 10. and (4) bolts.

Detailed description of the preferred embodiments

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

The embodiment is as follows: as shown in fig. 1, an insulation type heating and ventilating duct includes: ventilation pipe 1, the fixed plate 8 that is provided with in both sides of ventilation pipe 1, the installer installs bolt 10 inside the inside screw hole 9 of fixed plate 8 to make both ends ventilation pipe 1 be connected, access panel 7 is installed in the opposite side of ventilation pipe 1, and deodorization filter screen 704 sets up in access panel 7's opposite side, is favorable to filtering, deodorizing and purifying the exhaust air in the warm logical pipeline.

Specifically, please refer to fig. 2, the outer surface mounting is provided with a noise reduction layer 2 and a heat preservation layer 3, a noise reduction hole 4 is arranged on the inner surface of the ventilation pipe 1, noise reduction and noise reduction can be further performed on the noise generated by the heating and ventilation pipe, a connection groove 5 is arranged on one side of the ventilation pipe 1, and a connection block 6 is fixedly arranged on the other side of the ventilation pipe 1, so that an installer can conveniently connect the two ventilation pipes tightly, and noise generation caused by gaps among the ventilation pipes is avoided.

Specifically, please refer to fig. 3, a fixing plate 8 is fixedly arranged on two sides of the ventilation pipe 1, a threaded hole 9 is arranged in the fixing plate 8, a bolt 10 is arranged in the threaded hole 9, so that the installer can construct the ventilation pipe 1, and the silencing holes 4 are distributed on the inner surface of the ventilation pipe 1 in an annular array manner, thereby facilitating noise reduction and silencing of air in the heating and ventilation pipe.

Specifically, please refer to fig. 4, install the access panel 7 in the opposite side of fixed plate 8 through bolt 10, connecting block 6 joint in the inside spread groove 5 of access panel 7, the compactness of access panel 7 and ventilation pipe 1 has been increased, activated carbon layer 701, it sets up in inside one side of access panel 7, acoustic panel 702, it sets up in activated carbon layer 701's opposite side, graphite alkene layer 703, it sets up in acoustic panel 702's opposite side, deodorization filter screen 704, it sets up in graphite alkene layer 703's opposite side, this mode can effectively dispel peculiar smell and air-purifying to the air through access panel 7.

The working principle is as follows: the inside of spread groove 5 is gone into with connecting block 6 installation to installer, the rethread is installed bolt 10 in the inside screw hole 9 of fixed plate 8, make can inseparable connection between the ventilation pipe 1, avoid rocking between a plurality of ventilation pipe 1 and produce the noise, the surface of ventilation pipe 1 is provided with noise damping layer 2, be favorable to cutting off the noise, noise damping layer 2's surface is provided with heat preservation 3, prevent that the temperature in the warm logical pipeline from dissipating fast, ventilation pipe 1's internal surface is provided with a plurality of bloop 4, be favorable to further improving the amortization function of making an uproar that falls to warm logical pipeline, be located and be provided with abatvoix 702 in the access window 7 of air outlet, be convenient for cut off the noise, active carbon layer 701 that is located the inside one side of access window can effectual absorption harmful gas, and graphite alkene layer 703 can effectual antibiotic antibacterial, purify the peculiar smell in the air through deodorization filter screen 704, thereby remove the flavor and purify the air that warm logical pipeline was discharged.

Claims (6)

1. An insulated heating and ventilation pipe, comprising:

the ventilation pipe (1) is a basic composition structure part of the heat-preservation heating and ventilation pipeline, and the outer surface of the ventilation pipe is provided with a sound-deadening layer (2) and a heat-preservation layer (3);

a silencing hole (4) which is opened on the inner surface of the ventilation pipe (1);

a connecting groove (5) which is opened at one side of the ventilation pipe (1);

the connecting block (6) is fixedly arranged on the other side of the ventilation pipe (1);

a fixing plate (8) fixedly arranged on both sides of the ventilation pipe (1);

a threaded hole (9) provided inside the fixing plate (8);

and a bolt (10) which is installed inside the threaded hole (9).

2. The insulated heating and ventilation pipe according to claim 1, wherein the ventilation pipe (1) further comprises:

an access window (7) installed at the other side of the ventilation pipe (1);

one side of the access panel (7) is provided with a connecting groove (5) and a threaded hole (9).

3. The insulated heating and ventilation pipe according to claim 2, wherein the access panel (7) further comprises:

an activated carbon layer (701) provided on one side of the interior of the access window (7);

a sound absorbing plate (702) disposed on the other side of the activated carbon layer (701);

a graphene layer (703) provided on the other side of the sound-absorbing panel (702);

and the deodorization filter screen (704) is arranged on the other side of the graphene layer (703).

4. The insulated heating and ventilation pipe according to claim 1, wherein the connecting groove (5) and the threaded hole (9) further comprise:

the connecting block (6) is matched with the ventilating pipe (1) and the connecting groove (5) on one side of the access window (7);

the bolt (10) is matched with the fixing plate (8) and a threaded hole (9) in the inspection window (7).

5. An insulated heating and ventilation pipe according to claim 1, characterized in that the ventilation pipe (1) further comprises:

the muffling holes (4) are distributed on the inner surface of the ventilation pipe (1) in an annular array.

6. An insulated heating and ventilation pipe according to claim 1, wherein the fixing plate (8) further comprises:

the threaded holes (9) are distributed in the fixing plate in an annular and equidistant mode.

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