CN220870277U - Heat-preserving energy-saving air pipe - Google Patents

Abstract

The utility model discloses a heat-insulating energy-saving air pipe, in particular to the technical field of air pipes, which comprises an outer pipe, wherein the rear side of the outer pipe is fixedly connected with a mounting plate, one side of the outer pipe away from the mounting plate is provided with a baffle, the rear side of the baffle is fixedly connected with an inner pipe at the inner position of the outer pipe, the inner pipe is fixedly connected with a plurality of object placing frames, a plurality of ventilation holes are formed in the object placing frames, the top end of the outer pipe is fixedly communicated with an air pipe, a valve is arranged on the air pipe, rock wool plates are movably arranged in the object placing frames, and the rock wool plates are contacted with the inner part of the outer pipe. According to the utility model, the air pipe is communicated with the outer pipe by opening the valve, then air between the outer pipe and the inner pipe is extracted through the air pipe, the air circulation among the object placing frame, the outer pipe and the inner pipe is facilitated by the plurality of ventilation holes, and finally the valve is closed, so that the air cannot enter between the outer pipe and the inner pipe through the air pipe, a vacuum cavity is formed between the outer pipe and the inner pipe, and the energy-saving heat preservation effect and the use effect are good.

Description

Heat-preserving energy-saving air pipe

Technical Field

The utility model belongs to the technical field of air pipes, and particularly relates to a heat-preservation energy-saving air pipe.

Background

Ductwork is a system of pipes used to convey air, commonly used in ventilation, air conditioning and heating ventilation systems for buildings. The air pipe can introduce fresh air into the room from air conditioning equipment or the outside, meanwhile, the indoor polluted air is discharged, the air pipe can also play a role in sound insulation and vibration reduction, noise and vibration generated by the air conditioning equipment are reduced, the noise and vibration transmitted to the room are reduced, and the air pipe is usually made of metal (such as galvanized steel plate and stainless steel) or plastic (such as polyvinyl chloride) and has certain strength and corrosion resistance. The air duct may take different shapes and sizes, such as rectangular, circular or oval, depending on the needs and application.

The utility model with the bulletin number of CN216620229U discloses an air conditioner air duct with an energy-saving heat preservation function, the air conditioner air duct comprises a pipeline, the surface of the pipeline is provided with a heat preservation mechanism, the heat preservation mechanism comprises two placing covers, the two placing covers are vertically and symmetrically distributed relative to the central axis of the pipeline, the placing covers are sleeved on the outer surface of the pipeline, gaps between the placing covers and the pipeline are filled with rock wool boards for heat preservation, the upper end and the lower end of the placing covers are fixedly connected with placing boards, the inner walls of the placing boards are slidably connected with sliding blocks, the side walls of the two sliding blocks are fixedly connected with baffle plates, the baffle plates are located on one side of the placing covers, the placing covers are sleeved on the outer surface of the pipeline, the rock wool boards are plugged into the placing covers and the pipeline, the rock wool boards play a heat preservation effect, then the threaded pins are rotated to the inner walls of the placing blocks and the pipeline, the baffle plates are pushed to drive the sliding blocks to slide on the inner walls of the placing boards, after the sliding blocks slide to a proper position, the limiting blocks slide on the inner walls of the hollow blocks, and meanwhile the limiting blocks slide on the outer surfaces of the blocking blocks, the limiting blocks can store the sliding blocks into the inner walls, the sliding blocks to a certain extent, the positions of the sliding blocks, the sliding blocks are fixedly connected with the sliding blocks, and the side walls of the two blocks.

Disclosure of utility model

In order to overcome the defects in the prior art, the utility model provides a heat-preservation energy-saving air duct, and aims to solve the problems in the background art.

The utility model is realized in such a way that the utility model provides the following technical scheme: the utility model provides an energy-conserving tuber pipe keeps warm, includes the outer tube, outer tube rear side fixedly connected with mounting panel, one side that the mounting panel was kept away from to the outer tube is equipped with the baffle, baffle rear side and be located the inside position department fixedly connected with inner tube of outer tube, fixedly connected with puts the thing frame on the inner tube, and is a plurality of put and all offered a plurality of ventilation holes on the thing frame, outer tube top fixed communication has the trachea, install the valve on the trachea.

It can be seen that in the above technical scheme, the mounting plate can be mounted on the housing of the fan by four fixing bolts.

Preferably, a plurality of rock wool boards are movably arranged in the storage frames, and the plurality of rock wool boards are in contact with the inner part of the outer tube.

It can be seen that in the above technical scheme, through setting up a plurality of rock wool boards, further improve the heat preservation effect.

Preferably, two sealing gaskets are movably sleeved on the inner tube, and one sides of the two sealing gaskets, which are opposite, are respectively contacted with the mounting plate and the baffle plate.

According to the technical scheme, the sealing performance between the inner pipe and the outer pipe can be improved by arranging the two sealing gaskets, and air is effectively prevented from entering the space between the outer pipe and the inner pipe.

Preferably, the outer tube top just is located the equal fixedly connected with diaphragm of position department of trachea both sides, two be equipped with fixed subassembly between the diaphragm, fixed subassembly includes apron and two pole setting.

Preferably, the two pole setting tops are all fixedly connected with the cover plate, and the two pole setting bottoms are all penetrated through the outer tube and the inner tube top.

Preferably, two inserted bars are movably arranged on the cover plate, two ends of the two inserted bars respectively penetrate through the two transverse plates, and two thread sleeves are movably sleeved on the two inserted bars and positioned on one side of the two transverse plates opposite to each other.

Preferably, sealing rings are fixedly sleeved on the two upright rods, and the bottom ends of the two sealing rings are contacted with the outer tube.

According to the technical scheme, the sealing ring can improve the tightness between the vertical rod and the outer tube.

Compared with the prior art, the utility model has the beneficial effects that:

1. The air pipe is communicated with the outer pipe by opening the valve, then air between the outer pipe and the inner pipe is extracted through the air pipe, the air circulation among the object placing frame, the outer pipe and the inner pipe is facilitated by a plurality of ventilation holes, and finally the valve is closed, so that the air cannot enter between the outer pipe and the inner pipe through the air pipe, a vacuum cavity is formed between the outer pipe and the inner pipe, the energy saving and heat preservation effects are good, and the use effect is good;

2. through inserting the inner tube in the outer tube, and the baffle contacts with the outer tube, then put the apron at outer tube top, insert two diaphragms and apron in proper order with two inserted bars again in to make two diaphragms fixed mutually with the apron through four thread bush, thereby make outer tube fixed mutually with the inner tube, dismantle outer tube and inner tube with the reason, easy operation, convenient equipment and dismantlement.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a heat-preserving and energy-saving air duct according to the present utility model.

Fig. 2 is a schematic diagram of an assembly structure of an outer tube of a heat-preserving energy-saving air duct and a rock wool board.

Fig. 3 is a schematic diagram of an assembly structure of a baffle plate and a storage frame of a heat-preserving and energy-saving air duct.

Fig. 4 is a schematic structural diagram of a fixing assembly of an insulating and energy-saving air duct according to the present utility model.

In the figure: 1. an outer tube; 2. a mounting plate; 3. an air pipe; 4. a baffle; 5. a fixing assembly; 6. a valve; 7. a cross plate; 8. an inner tube; 9. rock wool boards; 10. a storage frame; 11. a vent hole; 12. a sealing gasket; 501. a cover plate; 502. a vertical rod; 503. a seal ring; 504. a rod; 505. and (5) a threaded sleeve.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

As shown in the accompanying drawings 1-4, the heat-insulating energy-saving air pipe comprises an outer pipe 1, wherein the rear side of the outer pipe 1 is fixedly connected with a mounting plate 2, one side, away from the mounting plate 2, of the outer pipe 1 is provided with a baffle 4, the rear side of the baffle 4 is fixedly connected with an inner pipe 8 which is positioned at the inner position of the outer pipe 1, a plurality of object placing frames 10 are fixedly connected onto the inner pipe 8, a plurality of ventilation holes 11 are formed in the object placing frames 10, the top end of the outer pipe 1 is fixedly communicated with an air pipe 3, and a valve 6 is arranged on the air pipe 3.

Further, the inside activity of a plurality of thing frames 10 of putting is equipped with rock wool board 9, and a plurality of rock wool board 9 all contact with the inside of outer tube 1, through setting up a plurality of rock wool board 9, further improve the heat preservation effect, the activity cover is equipped with two sealed pads 12 on the inner tube 8, and two sealed pads 12 are contacted with mounting panel 2 and baffle 4 respectively in opposite sides, through setting up two sealed pads 12, can improve the leakproofness between inner tube 8 and the outer tube 1, effectively prevent between air admission outer tube 1 and the inner tube 8.

Further, the equal fixedly connected with diaphragm 7 of position department that just is located trachea 3 both sides on outer tube 1 top, be equipped with fixed subassembly 5 between two diaphragms 7, fixed subassembly 5 includes apron 501 and two pole setting 502, two pole setting 502 tops all with apron 501 fixed connection, and two pole setting 502 bottom all run through outer tube 1 and inner tube 8 top, the last activity of apron 501 is equipped with two inserted bars 504, and two diaphragm 7 are run through respectively at two inserted bars 504 both ends, on two inserted bars 504 and the equal movable sleeve in one side that is located two diaphragm 7 and is on the back of the body are equipped with two thread bush 505, all fixed sleeve is equipped with sealing ring 503 on two pole setting 502, and two sealing ring 503 bottom all contact with outer tube 1.

Wherein, insert in the outer tube 1 with inner tube 8, and baffle 4 contacts with outer tube 1, then put apron 501 at outer tube 1 top, and two pole setting 502 all insert inner tube 8 top, thereby make outer tube 1, inner tube 8 and apron 501 lock mutually, insert two pinion 504 in proper order in two diaphragm 7 and the apron 501, and make two diaphragm 7 fixed mutually with apron 501 through four thread bush 505, thereby make outer tube 1 fixed mutually with inner tube 8, dismantle outer tube 1 with inner tube 8 with the same reason, easy operation, the convenience is assembled and is dismantled, sealing ring 503 can improve the leakproofness between pole setting 502 and the outer tube 1 simultaneously.

The working principle of the utility model is as follows:

When the air-conditioning device is used, the valve 6 is opened to enable the air pipe 3 to be communicated with the outer pipe 1, then air between the outer pipe 1 and the inner pipe 8 is extracted through the air pipe 3, through the plurality of ventilation holes 11, air circulation among the object placing frame 10, the outer pipe 1 and the inner pipe 8 is facilitated, finally, the valve 6 is closed to enable air to not enter between the outer pipe 1 and the inner pipe 8 through the air pipe 3, a vacuum cavity is formed between the outer pipe 1 and the inner pipe 8, and because vacuum is a space without gas molecules, a heat transfer way is not provided, heat cannot be transferred through conduction or convection, the air-conditioning device is good in energy-saving heat-preserving effect, good in use effect, further improves heat-preserving effect through the arrangement of the plurality of rock wool boards 9, can improve tightness between the inner pipe 8 and the outer pipe 1 through the arrangement of the two sealing gaskets 12, and effectively prevents air from entering between the outer pipe 1 and the inner pipe 8.

The details not described in detail in the specification belong to the prior art known to those skilled in the art, and model parameters of each electric appliance are not specifically limited and can be determined by using conventional equipment.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (7)

1. The utility model provides an energy-conserving tuber pipe keeps warm, includes the outer tube, outer tube rear side fixedly connected with mounting panel, one side that the mounting panel was kept away from to the outer tube is equipped with the baffle, baffle rear side and be located the inside position department fixedly connected with inner tube of outer tube, its characterized in that: the inner tube is fixedly connected with a plurality of object placing frames, a plurality of air vents are formed in the object placing frames, the top end of the outer tube is fixedly communicated with an air pipe, and a valve is arranged on the air pipe.

2. A thermal insulation and energy saving air duct according to claim 1, wherein: the inside activity of a plurality of put thing frame is equipped with rock wool board, and a plurality of rock wool boards all contact with the outer tube is inside.

3. A thermal insulation and energy saving air duct according to claim 1, wherein: two sealing gaskets are movably sleeved on the inner tube, and one sides of the two sealing gaskets, which are opposite, are respectively contacted with the mounting plate and the baffle.

4. A thermal insulation and energy saving air duct according to claim 1, wherein: the utility model discloses a trachea, including outer tube top and trachea both sides, the equal fixedly connected with diaphragm in position department that just is located the trachea both sides, two be equipped with fixed subassembly between the diaphragm, fixed subassembly includes apron and two pole setting.

5. The heat preservation and energy conservation air duct of claim 4, wherein: two pole setting tops all with apron fixed connection, and two pole setting bottoms all run through outer tube and inner tube top.

6. The heat preservation and energy conservation air duct of claim 4, wherein: two inserted bars are movably arranged on the cover plate, two ends of each inserted bar penetrate through the two transverse plates respectively, and two thread sleeves are movably sleeved on the two inserted bars and positioned on one side of the two transverse plates opposite to each other.

7. The heat preservation and energy conservation air duct of claim 4, wherein: and sealing rings are fixedly sleeved on the two vertical rods, and the bottom ends of the two sealing rings are contacted with the outer tube.