Heating ventilation air conditioner air guide pipe for electromechanical engineering

Abstract

The utility model relates to the technical field of heating ventilation air conditioner air guide pipes, and discloses a heating ventilation air conditioner air guide pipe for electromechanical engineering, which comprises a guide pipe body and a flow aiding component, the flow aiding component is arranged in the guide pipe body, and the flow aiding component comprises a top groove, a top plate, a support, a fan, a hinge and a dustproof net. A top groove is formed in the upper portion of the interior of the guide pipe body, and a top plate is arranged in the top groove. When the air guide pipe conducts air guide work on the electromechanical engineering heating ventilation air conditioner, air can be driven to flow in the air guide pipe through cooperation of the draught fan, then the air resistance of flowing of the air in the air guide pipe is reduced, the energy consumption of the whole system is reduced, the operation cost is saved, the air can flow in the air guide pipe more smoothly due to the fact that the air resistance is reduced, and the service life of the air guide pipe is prolonged. It is ensured that enough air volume reaches all electromechanical engineering areas, the refrigerating and heating efficiency of the heating ventilation air conditioner is improved, the indoor temperature of the electromechanical engineering can reach a set value more quickly, and the refrigerating and heating effect is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of HVAC air ducts, in particular to a HVAC air duct for electromechanical engineering. Background Art

[0002] Mechanical and electrical engineering is actually a general term for mechanical and electrical engineering, but it is sometimes also used as an abbreviation for mechanical and electronic engineering. When HVAC is involved in mechanical and electrical engineering, various equipment will be connected through air ducts. Air ducts are made of metal, non-metallic thin plates or other materials and are used for air circulation.

[0003] The applicant believes that:

[0004] When the air duct is guiding air for the HVAC of mechanical and electrical engineering, the air will encounter a certain amount of wind resistance when flowing in the air duct, which may lead to an increase in the energy consumption of the HVAC. In order to overcome the wind resistance, the air conditioning system needs to consume more energy to promote the air flow, thereby increasing the operating cost, and the larger wind resistance may also affect the air flow and flow rate, resulting in a decrease in the cooling or heating effect of the air conditioning system, which needs to be improved. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the shortcomings of the prior art, the utility model provides a HVAC air duct for electromechanical engineering, which has the advantage of assisting in promoting air flow and solves the problem that air encounters certain wind resistance when flowing in the air duct, which may lead to increased energy consumption of HVAC. In order to overcome the wind resistance, the air conditioning system needs to consume more energy to promote air flow, thereby increasing operating costs. Moreover, the larger wind resistance may also affect the air flow rate and flow velocity, resulting in a decrease in the cooling or heating effect of the air conditioning system.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a HVAC air duct for electromechanical engineering, comprising a duct body and a flow-aiding component, the flow-aiding component being arranged inside the duct body, and the flow-aiding component comprising a top groove, a top plate, a bracket, a fan, a hinge, and a dust-proof net.

[0009] A top groove is provided on the upper part of the interior of the duct body, a top plate is provided inside the top groove, a bracket is welded to the bottom of the top plate, a fan is fixedly connected to one side of the interior of the bracket, a hinge is fixedly connected to the other side of the interior of the bracket, and a dust screen is movably connected to the other side of the hinge.

[0010] Furthermore, fixing holes are provided at four inner corners of the top plate.

[0011] Furthermore, sliders are welded to both sides of the bracket, and a sliding groove is provided on the outer side of the slider on the inner wall of the catheter body.

[0012] Furthermore, a clamping block is fixedly connected at equal intervals on the other side of the dustproof net, and a clamping slot is provided at equal intervals inside the other side of the bracket.

[0013] Furthermore, leakage sensing components are provided at both ends of the conduit body, and the leakage sensing components include a butt joint tube, a sealing strip, a butt joint hole, a flow meter and a sensor.

[0014] Furthermore, both ends of the catheter body are welded to butt joints, and the inner wall of the butt joint is glued to a sealing strip.

[0015] Furthermore, the four inner corners of the butt-jointing tube are all provided with butt-jointing holes.

[0016] Furthermore, a flow meter is fixedly connected to the upper part of the butt joint pipe, and a sensor is installed in the interior of the butt joint pipe below the flow meter.

[0017] Compared with the prior art, the utility model provides a HVAC air duct for electromechanical engineering, which has the following beneficial effects:

[0018] 1. When the air duct works for the HVAC of the electromechanical engineering, the air can be driven to flow in the air duct through the cooperation of the fan, thereby reducing the wind resistance of the air flowing in the air duct, thereby reducing the energy consumption of the entire system and saving operating costs. Reducing wind resistance can make the air flow more smoothly in the air duct, ensuring that sufficient air volume reaches each electromechanical engineering area, which helps to improve the cooling and heating efficiency of the HVAC, so that the indoor temperature of the electromechanical engineering reaches the set value faster, and enhances the cooling and heating effects.

[0019] 2. When the air duct works for the HVAC of the electromechanical engineering, the cooperation between the butt pipe and the butt hole can provide a fixed butt connection function for the air duct, and the sealing strip inside the butt pipe can provide a sealing purpose for the air duct connection. At the same time, the cooperation between the flow meter and the sensor can monitor the fluid flow in the air duct. If the air duct leaks, the flow rate will change abnormally, which provides a monitoring function for the leakage of the air duct, so as to timely discover and repair the leakage point, ensure that the HVAC always operates in the best state, and improve energy efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of a HVAC air duct for electromechanical engineering provided by an embodiment of the utility model;

[0021] Figure 2It is a schematic diagram of the top groove structure of the HVAC air duct for electromechanical engineering provided by the embodiment of the utility model;

[0022] Figure 3 It is a schematic diagram of the structure of the flow-assisting component of the HVAC air duct for electromechanical engineering provided by the embodiment of the utility model;

[0023] Figure 4 The utility model is a schematic diagram of the structure of a leakage sensing component of a HVAC air duct for electromechanical engineering provided by an embodiment of the utility model.

[0024] Among them: 1. duct body; 2. flow-aiding component; 201. top groove; 202. top plate; 203. fixing hole; 204. bracket; 205. slider; 206. slide groove; 207. fan; 208. hinge; 209. dustproof net; 210. block; 211. slot; 3. leakage sensing component; 301. docking tube; 302. sealing strip; 303. docking hole; 304. flow meter; 305. sensor. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figures 1 to 4 The utility model provides a technical solution: a HVAC air duct for electromechanical engineering, comprising a duct body 1 and a flow-aiding component 2, the flow-aiding component 2 is arranged inside the duct body 1, and leakage sensing components 3 are arranged at both ends of the duct body 1.

[0027] Among them: when the air duct is working on the HVAC of the mechanical and electrical engineering, the duct body 1 is first docked and installed at a suitable position, and then the HVAC is started to transport the treated air to each room of the mechanical and electrical engineering in conjunction with the duct body 1. When the air is transported inside the duct body 1, the wind resistance of the air flowing in the duct body 1 can be reduced by the flow-aiding component 2, and at the same time, the duct body 1 can be monitored for air leakage in conjunction with the leakage sensing component 3.

[0028] See also Figure 1 , Figure 2 and Figure 3A HVAC air duct for electromechanical engineering, the flow-aiding component 2 includes a top groove 201, a top plate 202, a bracket 204, a fan 207, a hinge 208, and a dust-proof net 209. A top groove 201 is provided on the upper part of the duct body 1, a top plate 202 is provided inside the top groove 201, a bracket 204 is welded and connected to the bottom of the top plate 202, a fan 207 is fixedly connected to one side of the bracket 204, a hinge 208 is fixedly connected to the other side of the bracket 204, and a dust-proof net 209 is movably connected to the other side of the hinge 208, fixing holes 203 are provided at the four corners of the top plate 202, sliders 205 are welded and connected to both sides of the bracket 204, a slide groove 206 is provided on the outer side of the slider 205 on the inner wall of the duct body 1, a card block 210 is fixedly connected to the other side of the dust-proof net 209 at equal intervals, and a card groove 211 is provided inside the other side of the bracket 204 at equal intervals.

[0029] Among them: when the flow-aiding component 2 works to reduce the wind resistance of the air flowing in the duct body 1, the air can be driven to flow in the air duct by starting the fan 207, thereby reducing the wind resistance of the air flowing in the air duct, thereby reducing the energy consumption of the entire system and saving operating costs. The reduced wind resistance can make the air flow more smoothly in the air duct, ensuring that sufficient air volume reaches each mechanical and electrical engineering area, which helps to improve the cooling and heating efficiency of the HVAC, so that the indoor temperature of the mechanical and electrical engineering reaches the set value faster, and enhances the cooling and heating effects. When the fan 207 drives the air to flow in the air duct, the dust in the air can be isolated and filtered through the dustproof net 209, thereby improving the quality of air exhaust. The setting of the fixing hole 203 can provide the purpose of installation and fixation for the top plate 202, and the bracket 204 can cooperate with the slider 205 to slide and pull out on the slide groove 206, which can provide convenience for the maintenance and cleaning of the exhaust fan 207 and the dustproof net 209.

[0030] See also Figure 1 and Figure 4 A HVAC air duct for electromechanical engineering, the leakage sensing component 3 includes a butt joint tube 301, a sealing strip 302, a butt joint hole 303, a flow meter 304 and a sensor 305, both ends of the duct body 1 are welded with the butt joint tube 301, the inner wall of the butt joint tube 301 is glued with the sealing strip 302, the four corners of the inside of the butt joint tube 301 are provided with butt joint holes 303, the top of the butt joint tube 301 is fixedly connected with the flow meter 304, and the bottom of the flow meter 304 is located inside the butt joint tube 301 and is cooperated with the sensor 305.

[0031] Among them: when the leakage sensing component 3 monitors the leakage of the duct body 1, the docking tube 301 cooperates with the docking hole 303 to provide a fixed docking function for the air duct, and the sealing strip 302 inside the docking tube 301 can provide a sealing purpose for the docking of the air duct. At the same time, the flow meter 304 cooperates with the sensor 305 to monitor the fluid flow in the air duct. If the air duct leaks, the flow rate will change abnormally, which provides a monitoring function for the leakage of the air duct, so as to timely discover and repair the leakage point, ensure that the HVAC always operates in the best state, and improve energy utilization efficiency.

[0032] The working principle of the utility model is: when the air duct is working on the HVAC of the electromechanical engineering, firstly, the docking tube 301 of the duct body 1 is docked with the docking tube 301 of another duct body 1, and then the fixing screw is screwed into the docking hole 303 to dock and fix the duct bodies 1. After the duct bodies 1 are docked and installed to the appropriate position, the HVAC is started to transport the treated air to each room of the electromechanical engineering in conjunction with the duct body 1. When the air is transported inside the duct body 1, the fan 207 can be started to drive the air to flow in the air duct, thereby reducing the wind resistance of the air flowing in the air duct. When the fan 207 drives the air to flow in the air duct, the dust in the air can be isolated through the dustproof net 209, and at the same time The flow rate of the fluid in the air duct can be monitored by the flow meter 304 and the sensor 305. If the air duct leaks, the flow rate will change abnormally, providing a monitoring duct body 1 for air leakage monitoring for the leakage of the air duct. When the fan 207 and the dust screen 209 need to be maintained and cleaned, the fixings inside the fixing holes 203 are first disassembled, and then the top plate 202 is pulled to drive the bracket 204 to slide and pull out on the slide groove 206 in cooperation with the slider 205, thereby providing convenience for the maintenance and cleaning of the exhaust fan 207 and the dust screen 209. In this way, the working principle and work flow of a HVAC air duct for electromechanical engineering are completed, and the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A HVAC air duct for electromechanical engineering, characterized in that: It comprises a duct body (1) and a flow-assisting component (2), wherein the duct body (1) is provided with the flow-assisting component (2), and the flow-assisting component (2) comprises a top groove (201), a top plate (202), a bracket (204), a fan (207), a hinge (208), and a dust-proof net (209); A top groove (201) is provided on the upper part of the interior of the duct body (1), a top plate (202) is provided inside the top groove (201), a bracket (204) is welded to the bottom of the top plate (202), a fan (207) is fixedly connected to one side of the interior of the bracket (204), a hinge (208) is fixedly connected to the other side of the interior of the bracket (204), and a dust screen (209) is movably connected to the other side of the hinge (208).

2. The HVAC air duct for electromechanical engineering according to claim 1, characterized in that: The top plate (202) has four internal corners each provided with fixing holes (203).

3. The HVAC air duct for electromechanical engineering according to claim 1, characterized in that: Slide blocks (205) are welded to both sides of the bracket (204), and a sliding groove (206) is provided on the outer side of the slide block (205) and located on the inner wall of the catheter body (1).

4. The HVAC air duct for electromechanical engineering according to claim 1, characterized in that: The other side of the dustproof net (209) is fixedly connected with clamping blocks (210) at equal intervals, and the other side of the bracket (204) is provided with clamping slots (211) at equal intervals.

5. The HVAC air duct for electromechanical engineering according to claim 1, characterized in that: Both ends of the conduit body (1) are provided with leakage sensing components (3), and the leakage sensing components (3) comprise a butt joint tube (301), a sealing strip (302), a butt joint hole (303), a flow meter (304) and a sensor (305).

6. The HVAC air duct for electromechanical engineering according to claim 5, characterized in that: Both ends of the catheter body (1) are welded to butt-jointed tubes (301), and the inner wall of the butt-jointed tube (301) is glued to a sealing strip (302).

7. The HVAC air duct for electromechanical engineering according to claim 6, characterized in that: The four inner corners of the butt-jointing tube (301) are each provided with butt-jointing holes (303).

8. The HVAC air duct for electromechanical engineering according to claim 7, characterized in that: A flow meter (304) is fixedly connected to the upper portion of the butt joint pipe (301), and a sensor (305) is installed in cooperation with the lower portion of the flow meter (304) and located inside the butt joint pipe (301).

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