Duplex heating and ventilation structure

Abstract

The utility model relates to the technical field of heating and ventilation, and discloses a duplex heating and ventilation structure which comprises a shell, an adjusting assembly is arranged in the shell, the rear side and the left side of the shell are fixedly connected with heat conveying pipes, the front side and the right side of the shell are fixedly connected with heat outlet pipes, and the heat outlet pipes are connected with heating pipes through connecting assemblies. Flanges are fixedly connected to the outer walls of the heat outlet pipe, the heat conveying pipe and the heat supply pipe, and the flange on the outer wall of the heat outlet pipe is connected with the flange on the outer wall of the heat supply pipe through screws. According to the heating device, the lower rotating disc and the upper rotating disc can be driven to rotate by rotating the rotating button and sliding the sliding block respectively, and the outer resistance plate and the inner resistance plate can be driven to rotate by the lower rotating disc and the upper rotating disc, so that the effect of freely adjusting the heating outlet is achieved, heating can be adjusted according to actual conditions, and the flexibility of heating is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a heating ventilation technical field especially relates to a double heating ventilation structure. BACKGROUND

[0002] The background technology of the double heating ventilation structure covers multiple aspects to meet the demand of energy saving and environmental protection of modern buildings. First of all, under the promotion of the double carbon target, the energy saving technology of the heating ventilation air conditioning system has developed rapidly. Through fine design and the use of renewable energy technology such as solar energy and ground source heat pump, the energy consumption of the system is effectively reduced. Secondly, multi-directional heating can be carried out, which has become a trend of the heating ventilation air conditioning system, improving the efficiency and reliability of the system. In addition, in order to prevent blockage in the heating system, the cleaning of the heating device system is realized, further improving the overall performance of the system. Finally, with the continuous progress of the Internet of Things and artificial intelligence technology, the automation and intelligence level of the heating ventilation air conditioning system is continuously improved, realizing remote control and intelligent adjustment of the system, and bringing users a more convenient and comfortable experience. The comprehensive development of these background technologies lays a solid foundation for the wide application of the double heating ventilation structure in modern buildings.

[0003] At present, in the existing double heating ventilation structure, most of them cannot carry out multi-directional heating, so that only fixed direction heating can be carried out, which cannot flexibly cope with various situations, thereby reducing the flexibility of the heating system. In view of this technical problem, the present application provides a double heating ventilation structure. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at solving the problems existing in the prior art, and provides a double heating ventilation structure, which aims at solving the problem that the existing double heating ventilation structure cannot carry out multi-directional heating.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A double heating ventilation structure, comprising a shell, an adjusting assembly is arranged in the shell, a warm conveying pipe is fixedly connected to the rear side and the left side of the shell, a warm outlet pipe is fixedly connected to the front side and the right side of the shell, the warm outlet pipe is connected with a heating pipe through a connecting assembly, the outer wall of the warm outlet pipe, the warm conveying pipe and the heating pipe is fixedly connected with a flange, and the flange of the outer wall of the warm outlet pipe is connected with the flange of the outer wall of the heating pipe through a screw.

[0007] Further, the adjusting assembly comprises a lower turntable, the bottom side of the lower turntable is rotatably connected with the bottom side of the inside of the shell, the inside of the shell is rotatably connected with an upper turntable at the top side, the left and right ends of the top side of the lower turntable are fixedly connected with an outer resistance plate, and the front and rear ends of the bottom side of the upper turntable are fixedly connected with an inner resistance plate.

[0008] Further, the inner wall of the outer resistance plate is in sliding connection with the outer wall of the inner resistance plate.

[0009] Further, a sliding groove is formed on the top side of the outer shell, and a sliding block is fixedly connected to the top side of the upper turntable and located inside the sliding groove.

[0010] Further, a rotating rod is fixedly connected to the top side of the lower turntable, and a rotating knob is fixedly connected to the top side of the rotating rod and sequentially penetrates the upper turntable and the outer wall of the outer shell.

[0011] Further, a scraper is fixedly connected to the front and rear sides of the outer wall of the rotating rod, and the scraper abuts against the inner wall of the inner resistance plate.

[0012] Further, the connecting assembly comprises a filter cartridge, the filter cartridge is in sliding connection inside the heating pipe, and positioning blocks are fixedly connected to both ends of the filter cartridge.

[0013] Further, positioning grooves are formed at both ends inside the heating pipe, and the positioning blocks are located inside the positioning grooves.

[0014] The utility model has the following beneficial effects:

[0015] 1、 in the utility model, the lower turntable and the upper turntable can be driven to rotate by rotating the rotating knob and the sliding block respectively, and the outer resistance plate and the inner resistance plate can be driven to rotate by the lower turntable and the upper turntable, so that the heating outlet can be freely adjusted, and the heating can be adjusted according to the actual situation, thereby improving the flexibility of heating.

[0016] 2、 in the utility model, when the lower turntable is rotated by the rotating rod, the scraper is simultaneously driven to rotate, and the filter cartridge is arranged inside the heating pipe, so that the inner resistance plate can be cleaned, thereby preventing the residual impurities on the inner wall of the inner resistance plate from affecting the hot water to be conveyed after the inner resistance plate is used for a long time, and thereby improving the service life of the device and reducing the maintenance cost. DRAWINGS

[0017] Figure 1 It is a perspective view of a double heating and ventilation structure according to the utility model;

[0018] Figure 2 It is a schematic view of the internal structure of a double heating and ventilation structure according to the utility model;

[0019] Figure 3 It is a schematic view of the scraper structure of a double heating and ventilation structure according to the utility model;

[0020] Figure 4 It is a schematic view of the filter cartridge structure of a double heating and ventilation structure according to the utility model.

[0021] Legend:

[0022] 1, shell; 2, out of the warm pipe; 3, knob; 4, sliding slot; 5, warm pipe; 6, sliding block; 7, flange; 8, heating pipe; 9, screw; 10, upper turntable; 11, outer resistance plate; 12, lower turntable; 13, scraper; 14, rotating rod; 15, inner resistance plate; 16, filter cartridge; 17, positioning block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] Reference Figures 1-3 The present application provides an embodiment: a double heating and ventilation structure, comprising a shell 1, the inside of the shell 1 is provided with an adjusting assembly, the rear side and the left side of the shell 1 are fixedly connected with a warm pipe 5, the front side and the right side of the shell 1 are fixedly connected with an out of the warm pipe 2, the out of the warm pipe 2 is connected with a heating pipe 8 through a connecting assembly, the outer walls of the out of the warm pipe 2, the warm pipe 5 and the heating pipe 8 are all fixedly connected with flanges 7, the flanges 7 of the outer wall of the out of the warm pipe 2 and the flanges 7 of the outer wall of the heating pipe 8 are connected through screws 9, the adjusting assembly comprises a lower turntable 12, the bottom side of the lower turntable 12 is rotatably connected with the bottom side inside the shell 1, the inside top side of the shell 1 is rotatably connected with an upper turntable 10, the left and right ends of the top side of the lower turntable 12 are all fixedly connected with outer resistance plates 11, the front and rear ends of the bottom side of the upper turntable 10 are all fixedly connected with inner resistance plates 15, the inner wall of the outer resistance plate 11 is slidably connected with the outer wall of the inner resistance plate 15, the top side of the shell 1 is provided with a sliding slot 4, the top side of the upper turntable 10 is fixedly connected with a sliding block 6, the sliding block 6 is located inside the sliding slot 4, the top side of the lower turntable 12 is fixedly connected with a rotating rod 14, the top side of the rotating rod 14 successively penetrates the outer wall of the upper turntable 10 and the shell 1 and is fixedly connected with a knob 3.

[0025] Specifically, in use, hot water is delivered through two heating pipes 5, when it is needed to output hot water from the right side of the heating pipe 2, the knob 3 is rotated to drive the rotating rod 14 to rotate, and the rotating rod 14 drives the lower rotating disc 12 to rotate, when the lower rotating disc 12 rotates, the two outer blocking plates 11 will rotate at the same time, when the gap between the two outer blocking plates 11 is aligned with the gap between the two inner blocking plates 15, the hot water delivered from the left side of the heating pipe 5 will enter the right side of the heating pipe 5 through the two gaps, so that the hot water is delivered into the right side of the heating pipe 2, when it is needed to deliver hot water through the front side of the heating pipe 2, the sliding block 6 is moved to drive the upper rotating disc 10 and the two inner blocking plates 15 to rotate, and when the two gaps are aligned, the hot water delivered from the rear side of the heating pipe 5 will enter the front side of the heating pipe 2, so that the hot water is delivered, achieving the effect of freely adjusting the heating outlet, so that the heating can be adjusted according to the actual situation, thereby improving the flexibility of heating.

[0026] With reference to Figure 1 , Figure 3 and Figure 4 , the front and rear sides of the outer wall of the rotating rod 14 are fixedly connected with the scrapers 13, the scrapers 13 abut against the inner wall of the inner blocking plate 15, the connecting assembly comprises a filter cylinder 16, the filter cylinder 16 is slidably connected in the heating pipe 8, and the two ends of the filter cylinder 16 are fixedly connected with the positioning blocks 17, and the heating pipe 8 is provided with positioning grooves at the two ends, and the positioning blocks 17 are located in the positioning grooves.

[0027] Specifically, when the rotating rod 14 rotates, the two scrapers 13 will rotate at the same time, and since the scrapers 13 abut against the inner wall of the inner blocking plate 15, when the scrapers 13 rotate, the inside of the inner blocking plate 15 will be cleaned, so that the impurities remaining on the inner wall of the inner blocking plate 15 can be cleaned, thereby preventing internal blockage, and similarly, when the inner blocking plate 15 rotates, the inside of the inner blocking plate 15 will also be cleaned by the scraper 13, after the impurities are cleaned, the cleaned impurities will enter the heating pipe 2 along with the flowing hot water, and since the filter cylinder 16 is arranged in the heating pipe 2, the hot water will be filtered by the filter cylinder 16, when the filter cylinder 16 accumulates too much impurities, the heating pipe 8 and the heating pipe 2 can be separated by removing the screws 9, so that the filter cylinder 16 in the heating pipe 8 can be taken out for cleaning, after the cleaning is completed, the positioning blocks 17 are placed in the positioning grooves, and then the heating pipe 2 and the heating pipe 8 are fixed again by the screws 9, achieving the effect that the inner blocking plate 15 can be cleaned, thereby preventing the impurities remaining on the inner wall of the inner blocking plate 15 from affecting the hot water to be delivered after the inner blocking plate 15 is used for a long time, thereby improving the service life of the device and reducing the maintenance cost.

[0028] Working principle: in use, through two warm water pipes 5 to deliver hot water, when the hot water needs to be output from the right side of the warm pipe 2, rotate the knob 3 to drive the rotating rod 14 to rotate, and drive the lower turntable 12 to rotate through the rotating rod 14, when the lower turntable 12 rotates, it will simultaneously drive the two outer resistance plates 11 to rotate, when the gap between the two outer resistance plates 11 aligns with the gap between the two inner resistance plates 15, the hot water delivered from the left side of the warm water pipe 5 will enter the right side of the warm water pipe 5 through the two gaps, so as to deliver the hot water into the right side of the warm pipe 2, when the hot water needs to be delivered through the front side of the warm pipe 2, move the sliding block 6, drive the upper turntable 10 and the two inner resistance plates 15 to rotate through the sliding block 6, when the two gaps coincide, the hot water delivered from the rear side of the warm water pipe 5 will enter the front side of the warm pipe 2, so as to deliver the hot water, when the rotating rod 14 rotates, it will simultaneously drive the two scrapers 13 to rotate, and because the scrapers 13 abut against the inner wall of the inner resistance plate 15, when the scrapers 13 rotate, they will clean the inside of the inner resistance plate 15, so as to clean the impurities remaining on the inner wall of the inner resistance plate 15, thereby preventing internal blockage, similarly, when the inner resistance plate 15 rotates, the inside of the inner resistance plate 15 will also be cleaned by the scraper 13, after the impurities are cleaned, the cleaned impurities will enter the warm pipe 2 along with the flowing hot water, and because the warm pipe 2 is provided with a filter cartridge 16, the hot water will be filtered through the filter cartridge 16, when the filter cartridge 16 accumulates too much impurities, the heating pipe 8 and the warm pipe 2 can be separated by removing the screw 9, so as to take out the filter cartridge 16 in the heating pipe 8, clean the filter cartridge 16, after cleaning, put the positioning block 17 into the positioning groove, and then fix the warm pipe 2 and the heating pipe 8 through the screw 9.

[0029] Finally, it should be pointed out that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A duplex heating and ventilation structure, characterized by comprising: The utility model provides a heating device, including shell (1), the inside of shell (1) is provided with adjusting assembly, the rear side and left side of shell (1) are fixedly connected with the warm pipe (5) of sending, the front side and right side of shell (1) are fixedly connected with the warm pipe (2) of going out, the warm pipe (8) of heating of the warm pipe (2) of going out, the warm pipe (5) of sending and the warm pipe (8) of heating are all fixedly connected with the flange (7) of outer wall, the flange (7) of outer wall of the warm pipe (2) of going out is connected with the flange (7) of outer wall of the warm pipe (8) through screw (9).

2. A duplex heating and ventilation structure according to claim 1, wherein The adjusting assembly includes a lower turntable (12), the bottom side of the lower turntable (12) is rotatably connected with the bottom side of the inside of the shell (1), the inside of the top side of the shell (1) is rotatably connected with an upper turntable (10), the left and right ends of the top side of the lower turntable (12) are both fixedly connected with outer resistance plates (11), and the front and rear ends of the bottom side of the upper turntable (10) are both fixedly connected with inner resistance plates (15).

3. A duplex heating and ventilation structure according to claim 2, wherein: The inner wall of the outer resistance plate (11) is slidably connected with the outer wall of the inner resistance plate (15).

4. A duplex heating and ventilation structure according to claim 2, wherein: The top side of the shell (1) is provided with a sliding groove (4), the top side of the upper turntable (10) is fixedly connected with a sliding block (6), and the sliding block (6) is located in the sliding groove (4).

5. A duplex heating and ventilation structure as claimed in claim 2, wherein: The top side of the lower turntable (12) is fixedly connected with a rotating rod (14), the top side of the rotating rod (14) penetrates the outer wall of the upper turntable (10) and the shell (1) in sequence and is fixedly connected with a rotating knob (3).

6. A duplex heating and ventilation structure according to claim 5, wherein: The front and rear sides of the outer wall of the rotating rod (14) are both fixedly connected with scrapers (13), and the scrapers (13) abut on the inner wall of the inner resistance plate (15).

7. A duplex heating and ventilation structure according to claim 1, wherein The connecting assembly includes a filter cartridge (16), the filter cartridge (16) is slidably connected in the inside of the heating pipe (8), and both ends of the filter cartridge (16) are fixedly connected with positioning blocks (17).

8. A duplex heating and ventilation structure according to claim 7, wherein: Both ends of the inside of the heating pipe (8) are provided with positioning grooves, and the positioning blocks (17) are located in the positioning grooves.

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