Air conditioning system leak detection and disinfection standby port structure

Abstract

The utility model relates to the technical field of air-conditioning system leak detection, in particular to an air-conditioning system leak detection disinfection spare port structure, which comprises a fixing assembly and a pipeline body, the fixing assembly comprises a first bolt and a fixing disc, the fixing disc is provided with a first through hole, and the outlet end of the pipeline body is provided with a first control valve. A second control valve and a quick connection chuck are arranged at the inlet end of the pipeline body, a fourth control valve is arranged in the middle of the pipeline body, a hole with the diameter being 50 mm needs to be formed in the rear outer side of a humidifying section of the air conditioning unit before use, and then the pipeline body is installed at the hole through a fixing assembly; when high-efficiency leak detection is needed, only the heat fuming pipe and the pipeline body need to be connected through the quick connection chuck, and high-efficiency leak detection can be carried out in a clean area by starting heat fuming equipment. In this way, the air conditioning unit does not need to be shut down, environment pollution caused by oil leakage of equipment is avoided, and meanwhile the newly-added standby port can be connected with ozone equipment and other sterilization equipment for use.

Description

Technical Field

[0001] The utility model relates to the technical field of leak detection of air-conditioning systems, in particular to a leak detection and disinfection standby port structure of an air-conditioning system. Background Art

[0002] At present, the components of clean air conditioning include air filtration: the air first passes through primary, medium and high efficiency filters to remove dust, pollen, bacteria and other particulate matter in the air; temperature and humidity regulation: the filtered air enters the air conditioning unit, and the temperature and humidity of the air are adjusted through cooling, heating, humidification or dehumidification processes; air flow distribution: the regulated clean air is evenly distributed to the room through the air supply system to ensure that the air cleanliness and temperature and humidity in each area meet the requirements; exhaust system: the polluted air in the room is discharged through the exhaust system to prevent pollutants from accumulating indoors.

[0003] However, in order to ensure that the clean area environment meets the standards, the air conditioning system must be inspected and disinfected regularly; among them, high-efficiency filter leak detection is a relatively important link, and high-efficiency filter leak detection is divided into hot fume and cold fume: no matter which method is used, it is easy to leak oil and pollute the air conditioning unit and the clean area. Utility Model Content

[0004] The purpose of the utility model is to provide a spare port structure for leak detection and disinfection of an air-conditioning system, aiming to solve the technical problem in the prior art that in order to make the clean area environment meet the standards, the air-conditioning system must be inspected and disinfected regularly; among which high-efficiency filter leak detection is a relatively important link, and high-efficiency filter leak detection is divided into hot fume and cold fume: no matter which method is used, oil leakage is likely to pollute the air-conditioning unit and the clean area.

[0005] To achieve the above-mentioned purpose, the utility model adopts a spare port structure for leak detection and disinfection of an air-conditioning system, including a fixing component and a pipe body, the fixing component including a first bolt and a fixing plate, the fixing plate is provided with a first through hole, the outlet end of the pipe body is provided with a first control valve, the inlet end of the pipe body is provided with a second control valve and a quick-connect chuck, the middle part of the pipe body is provided with a fourth control valve, the first bolt is provided on the fixing plate, and is also located in the first through hole, the fixing plate is fixedly connected to the pipe body, and is sleeved on the middle part of the pipe body, and is also located above the third control valve.

[0006] There are multiple first bolts, multiple first through holes, and the multiple first screw rods and the multiple first through holes are cross-symmetrically arranged.

[0007] Wherein, a supporting pad is provided on the upper end surface of the fixing plate, and a plurality of the first screw rods respectively pass through the supporting pad.

[0008] The pipeline body is in L shape, and has a vertical part and a horizontal part, and the diameter of the vertical part and the horizontal part is 50mm.

[0009] The first control valve and the fixed assembly are located in the vertical part, and the second control valve and the quick connection chuck are located in the horizontal part.

[0010] The quick connection chuck comprises a first chuck, a second chuck and a sealing rubber sleeve, one end of the first chuck is provided with a clamping groove, one end of the second chuck is provided with a movable groove, a screw rod is rotatably arranged in the movable groove, a threaded sleeve is threadedly arranged above the screw rod, a rotating handle is arranged on the threaded sleeve, the first chuck is connected with the second chuck and covers the second chuck, the screw rod is located in the clamping groove, the threaded sleeve abuts above the clamping groove, the first chuck and the second chuck are arranged outside the sealing rubber sleeve, and the sealing rubber sleeve is arranged at the inlet end of the pipeline body.

[0011] The other end of the first chuck is provided with a hinged groove, a fixed rod is arranged in the hinged groove, the other end of the second chuck is provided with a hinged seat, the first chuck and the second chuck are hinged through the fixed rod and the hinged seat, and the hinged seat is located in the hinged groove.

[0012] The air conditioner system leak detection and disinfection standby port structure further comprises two suspension assemblies, the two suspension assemblies are arranged at the inlet end of the pipeline body respectively, and are symmetrically arranged on both sides of the second control valve.

[0013] The suspension assembly comprises a plurality of second bolts and a U-shaped frame, both ends of the U-shaped frame are provided with connecting plates, the connecting plates are provided with a plurality of second through holes, a plurality of second bolts are arranged in the corresponding second through holes, the U-shaped frame is arranged at the inlet end of the pipeline body and covers the outside of the pipeline body, and is located on one side of the second control valve.

[0014] The suspension assembly further comprises a buffer pad, the buffer pad is bonded to the U-shaped frame and located on the inside of the U-shaped frame, and abuts against the outside of the pipeline body.

[0015] The utility model discloses a kind of air conditioning system leak detection disinfection standby port structure, including fixed component and pipeline body, the fixed component includes first bolt and fixed disc, first through-hole is provided on the fixed disc, the outlet end of the pipeline body is provided with first control valve, the inlet end of the pipeline body is provided with second control valve and quick chuck, the middle part of the pipeline body is provided with fourth control valve, the first bolt is arranged on the fixed disc, and also located in the first through-hole, the fixed disc is fixedly connected with the pipeline body, and is sleeved in the middle part of the pipeline body, and also located above the third control valve, before design use, a hole with 50mm diameter is opened in the humidification section rear outside of air conditioning unit, then the pipeline body is installed in hole place by the fixed component, when whether the leak point exists in the pipe of checking system is checked, just connect hot smoke pipe and the pipeline body by the quick chuck, open hot smoke equipment can be carried out efficient leak detection in clean area;In this way, air conditioning unit does not need to stop, and it will not worry about oil pollution environment due to hot smoke equipment leakage;Meanwhile, the newly added standby port can also be connected ozone equipment and other sterilization equipment, in this way, the air conditioning system is checked and regularly disinfected to make the clean area environment reach standard;Wherein, efficient filter leak detection is more important link, and efficient filter leak detection is divided into hot smoke and cold smoke: no matter which way is used, it is easy to pollute air conditioning unit and clean area with oil. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the following will briefly introduce the drawings needed to be used in embodiment or prior art description, obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0017] Figure 1 It is the three-dimensional view of the utility model.

[0018] Figure 2 It is the front view of the utility model.

[0019] Figure 3 It is the Figure 2 sectional view of A-A line in the utility model.

[0020] Figure 4 It is the Figure 3 local enlarged view of B in the utility model.

[0021] Figure 5 It is the Figure 3 sectional view of C-C line in the utility model.

[0022] Figure 6is the three-dimensional view of the quick chuck in the utility model.

[0023] Figure 7 is the rear view of the quick chuck in the utility model.

[0024] Figure 8 is the Figure 7 sectional view of the middle D-D line of the utility model.

[0025] Figure 9 is the structure schematic view of the air conditioning system leak detection disinfection standby port structure installed on the air conditioning unit in the utility model.

[0026] 1-pipeline body, 2-first bolt, 3-fixed disc, 4-first through hole, 5-first control valve, 6-second control valve, 7-quick chuck, 8-fixed assembly, 9-pressing pad, 10-first chuck, 11-second chuck, 12-sealing rubber sleeve, 13-engaging groove, 14-movable slot, 15-screw rod, 16-threaded sleeve, 17-rotary handle, 18-hinge slot, 19-fixed rod, 20-hinge seat, 21-suspension assembly, 22-second bolt, 23-U-shaped frame, 24-connection plate, 25-second through hole, 26-cushion pad, 27-fresh air section, 28-return air section, 29-cooling section, 30-heating section, 31-humidification section, 32-fan, 33-air outlet section, 34-third control valve. DETAILED DESCRIPTION

[0027] The embodiments of the utility model are described in detail below, the examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, and are intended to explain the utility model, and cannot be understood as the limitation of the utility model.

[0028] Please refer to Figures 1-9The utility model provides a kind of air conditioning system leak hunting disinfection standby port structure, including fixed component 8 and pipeline body 1, the fixed component 8 includes first bolt 2 and fixed disc 3, first through-hole 4 is provided on the fixed disc 3, the outlet end of the pipeline body 1 is provided with first control valve 5, the inlet end of the pipeline body 1 is provided with second control valve 6 and quick -witted chuck 7, the middle part of the pipeline body 1 is provided with third control valve 34, the first bolt 2 is arranged on the fixed disc 3, and also located in the first through-hole 4, the fixed disc 3 is fixedly connected with the pipeline body 1, and is sleeved in the middle part of the pipeline body 1, and also located above the third control valve 34, the first bolt 2 can be conveniently connected with the fixed disc 3 and air conditioning unit, the first control valve 5 and the second control valve 6 can be conveniently controlled to open and close the inlet end of the pipeline body 1, and the third control valve 34 can be used to control the on-off of the pipeline body 1 when not picking up leak or disinfection operation, to improve the sealing property, the quick -witted chuck 7 can be conveniently connected with the pipeline body 1 and the hot fume pipe of high -efficient leak hunting equipment.

[0029] Further, the number of the first bolt 2 is multiple, the number of the first through-hole 4 is multiple, and multiple first screw rods 15 and multiple first through-holes 4 are respectively arranged in cross symmetry.

[0030] Further, the upper end surface of the fixed disc 3 is provided with a bearing pad 9, and multiple first screw rods 15 respectively penetrate the bearing pad 9.

[0031] In the embodiment, the bearing pad 9 can facilitate the protection of the air conditioning unit, and also improve the sealing property between the pipeline body 1 and the air conditioning unit.

[0032] Further, the pipeline body 1 is L-shaped, and has a vertical part and a horizontal part, and the diameters of the vertical part and the horizontal part are 50 mm.

[0033] In the embodiment, the diameter of the pipeline is set to 50 mm, which can facilitate better connection with the air conditioning unit.

[0034] Further, the first control valve 5 and the fixed component 8 are located in the vertical part, and the second control valve 6 and the quick -witted chuck 7 are located in the horizontal part.

[0035] Further, the quick connecting chuck 7 comprises a first chuck 10, a second chuck 11 and a sealing sleeve 12, one end of the first chuck 10 is provided with a clamping groove 13, one end of the second chuck 11 is provided with a movable groove 14, a screw rod 15 is rotatably arranged in the movable groove 14, a threaded sleeve 16 is threadedly arranged above the screw rod 15, a rotating handle 17 is arranged on the threaded sleeve 16, the first chuck 10 is connected with the second chuck 11 and covers the second chuck 11, the screw rod 15 is located in the clamping groove 13, the threaded sleeve 16 abuts against the clamping groove 13, the first chuck 10 and the second chuck 11 are sleeved on the outside of the sealing sleeve 12, and the sealing sleeve 12 is arranged at the inlet end of the pipeline body 1.

[0036] In the embodiment, by sleeving the sealing sleeve 12 on the inlet end of the pipeline body 1 and the hot smoking pipe end of the high-efficiency leak detection device, sleeving the first chuck 10 and the second chuck 11 on the outside of the sealing sleeve 12, moving the screw rod 15 into the clamping groove 13, and rotating the threaded sleeve 16, the threaded sleeve 16 is abutted against the clamping groove 13 under the action of the screw rod 15, so that the fastening effect is achieved.

[0037] Further, the other end of the first chuck 10 is provided with a hinged groove 18, a fixed rod 19 is arranged in the hinged groove 18, the other end of the second chuck 11 is provided with a hinged seat 20, and the first chuck 10 and the second chuck 11 are hinged through the fixed rod 19 and the hinged seat 20, and the hinged seat 20 is located in the hinged groove 18.

[0038] Further, the standby leak detection and disinfection port structure of the air conditioning system further comprises two suspension assemblies 21, and the two suspension assemblies 21 are arranged at the inlet end of the pipeline body 1 and are symmetrically arranged on the two sides of the second control valve 6.

[0039] Further, the suspension assembly 21 comprises a plurality of second bolts 22 and a U-shaped frame 23, both ends of the U-shaped frame 23 are provided with a connecting plate 24, the connecting plate 24 is provided with a plurality of second through holes 25, and a plurality of second bolts 22 are arranged in the corresponding second through holes 25, the U-shaped frame 23 is arranged at the inlet end of the pipeline body 1 and covers the outside of the pipeline body 1, and is located on one side of the second control valve 6.

[0040] In the embodiment, the second bolt 22 can be used to fix the U-shaped frame 23 on the air conditioning unit, and the U-shaped frame 23 can be used to support the pipeline body 1, so that the pipeline body 1 is not pulled and broken due to its own weight.

[0041] Further, the suspension assembly 21 further comprises a buffer pad 26, which is bonded with the U-shaped frame 23 and located at the inner side of the U-shaped frame 23 and further abuts to the outer side of the pipeline body 1.

[0042] In the embodiment, the buffer pad 26 can facilitate the protection of the outer side of the pipeline body 1, so as to avoid the direct contact between the U-shaped frame 23 and the pipeline body 1.

[0043] In use of the utility model, the design needs to open a hole with a diameter of 50 mm on the outside of the humidifying section 31 of the air conditioning unit before use, and then the pipeline body 1 is installed in the hole through the fixing assembly 8, when high-efficiency leak detection is needed, only the hot smoke pipe and the pipeline body 1 are connected through the quick joint chuck 7, and the hot smoke equipment is started to carry out high-efficiency leak detection in the clean area; in this way, the air conditioning unit does not need to be stopped, and the environment is not worried to be polluted by oil leakage of the equipment; at the same time, the newly-added standby port can also be connected with ozone equipment and other sterilization equipment, so as to solve the problem that the air conditioning system needs to be checked and regularly disinfected in order to make the environment of the clean area meet the standard; wherein the high-efficiency filter leak detection is a relatively important link, and the high-efficiency filter leak detection is divided into hot smoke and cold smoke: no matter which way is used, the technical problem of oil leakage pollution of the air conditioning unit and the clean area is easy to occur.

[0044] In the utility model, the design is installed in the hole with a diameter of 50 mm opened in the air conditioning unit, and the air conditioning unit is entirely composed of pipelines, the pipelines are provided with a fresh air section 27, an air return section 28, a cooling section 29, a heating section 30, a humidifying section 31, a fan 32 and an air outlet section 33 in sequence from an air inlet to an air outlet, and the design is arranged in the humidifying section 31.

[0045] The above only discloses a preferred embodiment of the utility model, and of course cannot limit the scope of the utility model, and the person skilled in the art can understand that all or part of the above-mentioned embodiment can be implemented, and equivalent changes made according to the utility model claim still belong to the scope covered by the utility model.

Claims

1. A spare port structure for leak detection and disinfection of an air conditioning system, characterized in that: It includes a fixing component and a pipeline body, the fixing component includes a first bolt and a fixing plate, the fixing plate is provided with a first through hole, the outlet end of the pipeline body is provided with a first control valve, the inlet end of the pipeline body is provided with a second control valve and a quick-connect chuck, and the middle part of the pipeline body is provided with a third control valve, the first bolt is provided on the fixing plate and is also located in the first through hole, the fixing plate is fixedly connected to the pipeline body, and is sleeved on the middle part of the pipeline body, and is also located above the third control valve.

2. The air conditioning system leak detection and disinfection backup port structure according to claim 1, characterized in that: There are multiple first bolts, and there are multiple first through holes. The multiple first bolts and the multiple first through holes are respectively arranged in a cross-symmetrical manner.

3. The air conditioning system leak detection and disinfection backup port structure according to claim 2, characterized in that: A supporting pad is provided on the upper end surface of the fixing plate, and a plurality of the first bolts respectively pass through the supporting pad.

4. The air conditioning system leak detection and disinfection backup port structure according to claim 3, characterized in that: The pipe body is L-shaped and has a vertical portion and a horizontal portion, and the diameters of the vertical portion and the horizontal portion are 50 mm.

5. The air conditioning system leak detection and disinfection backup port structure according to claim 4, characterized in that: The first control valve and the fixing assembly are both located in the vertical portion, and the second control valve and the quick-connect chuck are both located in the horizontal portion.

6. The air conditioning system leak detection and disinfection backup port structure according to claim 5, characterized in that: The quick-connect chuck includes a first chuck, a second chuck and a sealing rubber sleeve. A locking groove is provided at one end of the first chuck, and a movable groove is provided at one end of the second chuck. A screw is rotatably provided in the movable groove, and a threaded sleeve is provided on the upper thread of the screw. A rotating handle is provided on the threaded sleeve. The first chuck is connected to the second chuck and covers the upper part of the second chuck, and the screw is located in the locking groove, and the threaded sleeve is supported on the upper part of the locking groove. The first chuck and the second chuck are sleeved on the outside of the sealing rubber sleeve, and the sealing rubber sleeve is provided at the inlet end of the pipe body.

7. The air conditioning system leak detection and disinfection backup port structure according to claim 6, characterized in that: The other end of the first chuck is provided with a hinge groove, and a fixing rod is provided in the hinge groove. The other end of the second chuck is provided with a hinge seat, and the first chuck and the second chuck are hinged through the fixing rod and the hinge seat, and the hinge seat is located in the hinge groove.

8. The air conditioning system leak detection and disinfection backup port structure according to claim 7, characterized in that: The air-conditioning system leak detection and disinfection backup port structure further includes two suspension components, which are respectively arranged at the inlet ends of the pipeline body and are also symmetrically arranged on both sides of the second control valve.

9. The air conditioning system leak detection and disinfection backup port structure according to claim 8, characterized in that: The suspension assembly includes a plurality of second bolts and a U-shaped frame. Connecting plates are provided at both ends of the U-shaped frame. The connecting plates have a plurality of second through holes. The plurality of second bolts are respectively arranged in the corresponding second through holes. The U-shaped frame is arranged at the inlet end of the pipeline body and covers the outside of the pipeline body. It is also located on one side of the second control valve.

10. The air conditioning system leak detection and disinfection backup port structure according to claim 9, characterized in that: The suspension assembly further includes a buffer pad, which is bonded to the U-shaped frame and located on the inner side of the U-shaped frame and also abuts against the outer side of the pipe body.

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