CN220454791U - Air conditioner pipeline sealing detector - Google Patents
Air conditioner pipeline sealing detector Download PDFInfo
- Publication number
- CN220454791U CN220454791U CN202322090198.4U CN202322090198U CN220454791U CN 220454791 U CN220454791 U CN 220454791U CN 202322090198 U CN202322090198 U CN 202322090198U CN 220454791 U CN220454791 U CN 220454791U
- Authority
- CN
- China
- Prior art keywords
- base
- top surface
- air
- air conditioner
- pipe fitting
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- 238000007789 sealing Methods 0.000 title claims abstract description 34
- 238000001514 detection method Methods 0.000 claims abstract description 38
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 10
- 238000009423 ventilation Methods 0.000 claims description 9
- 238000007689 inspection Methods 0.000 claims 4
- 230000000694 effects Effects 0.000 abstract description 11
- 238000004378 air conditioning Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The utility model provides an air conditioner pipeline sealing detector, which comprises: the base, the top surface fixed mounting of base has the fixed block, the sealing block has been placed to the top surface of base, the top surface activity joint of base has the protective cover, the air exit has been seted up to one side of protective cover; the detection component is arranged on the top surface of the base and is used for detecting air tightness of an air conditioner pipe fitting, through the arrangement of the detection component, the pipe fitting with different shapes and sizes can be detected comprehensively and air tightness, the dead angle is smaller, the detection coverage area is wider, the detection error is reduced, the detection effect is more accurate, and when a worker rotates the bidirectional screw rod, two clamping plates can move in opposite directions along the outer wall of the sliding column, so that the pipe fitting placed inside the fixed block is clamped, and the stability in detection is improved.
Description
Technical Field
The utility model relates to the technical field of air conditioner detection, in particular to an air conditioner pipeline sealing detector.
Background
In recent years, with the rise of global air temperature and the great improvement of living standard of people, air conditioning equipment has become one of the necessary electrical appliances for life gradually, with the increasingly strong market competition, the working efficiency and the safety of an air conditioner become one of the main factors influencing the core competitiveness of a product, and in order to ensure the air tightness and the reliability of an air conditioner pipe, the air tightness of a pipe fitting needs to be detected.
For example, chinese patent publication No. CN216869916U, in which a pipeline leakage detecting device for an air conditioner is proposed, the assembly includes an arc block, a pressing mechanism is attached to an outer surface of the arc block, and a detecting mechanism communicating with a cavity is disposed at a top end of the arc block; according to the utility model, the outer surfaces of the arc-shaped blocks and the air-conditioning pipelines are tightly pressed through the pressing mechanism, so that the sealing rubber strips at the bottoms of the arc-shaped blocks elastically deform to fill and seal gaps between the bottoms of the arc-shaped blocks and the outer surfaces of the air-conditioning pipelines, gas leaking out of the air-conditioning pipelines is prevented from escaping, and if leakage occurs in a region to be detected of the air-conditioning pipelines, the leaked gas enters the cavity through the vent holes and then enters the detecting mechanism for detection and display.
The above solution still has the following drawbacks: the pipe fittings of the air conditioner are different in size and shape, the welding positions can be detected only, all the positions of the pipe fittings can not be detected at the same time, and the detection has limitation.
Disclosure of Invention
The utility model aims to provide an air conditioner pipeline sealing detector which solves the problems or at least partially solves the problems, so as to solve the problems that the sizes and the shapes of pipe fittings of air conditioners are different, welding positions can only be detected, and all positions of the pipe fittings can not be detected at the same time, and the detection has limitation.
In order to achieve the above purpose, the technical scheme of the utility model is specifically realized as follows:
the utility model provides an air conditioner pipeline sealing detector, which comprises: the base, the top surface fixed mounting of base has the fixed block, the sealing block has been placed to the top surface of base, the top surface activity joint of base has the protective cover, the air exit has been seted up to one side of protective cover; the detection assembly is arranged on the top surface of the base and used for detecting the air tightness of the air conditioner pipe fitting.
Through adopting above-mentioned technical scheme, through setting up detection component, can effectually carry out comprehensive gas tightness to the pipe fitting of different shapes, equidimension and detect, the dead angle is less, and the detection coverage is wider, reduces detection error, and the detection effect is more accurate.
As a further aspect of the present utility model, the detection assembly includes: the two connecting columns are fixedly installed on the inner bottom surfaces of the fixed block and the sealing block respectively, one end of each connecting column is fixedly provided with a wind speed sensor, the fixed block and the inner wall of each sealing block are fixedly provided with a first air bag, the outer wall of each connecting column is fixedly provided with a second air bag, and the top surface of the base is fixedly provided with an alarm.
Through adopting above-mentioned technical scheme, through setting up first gasbag, when first gasbag starts, can extrude the outer wall of placing two port departments of the inside pipe fitting of fixed block and sealing block, improve its leakproofness, through setting up the second gasbag, can effectually extrude the inner wall of placing two port departments of the inside pipe fitting of fixed block and sealing block, first gasbag and second gasbag cooperation are used, can effectually prevent that gas from entering into the inside of pipe fitting from the both ends of pipe fitting.
As a further aspect of the present utility model, the detection assembly further includes: the two air inlets are formed in the top surface of the protective cover, and the pipeline ventilator is fixedly sleeved on the inner wall of the air inlet.
Through adopting above-mentioned technical scheme, through setting up the pipeline ventilation blower, blow outside air to the detection pipe fitting of base top when pipeline ventilation blower starts, if detect the gas tightness of pipe fitting disqualification, then the air that the pipeline ventilation blower blown out can enter into inside the pipe fitting to improve the numerical value difference around wind speed sensor's the detection, thereby make the detection effect obvious.
As a further scheme of the utility model, a bearing is fixedly arranged in the base, a bidirectional screw rod is fixedly arranged on the inner wall surface of an inner ring of the bearing, a sliding column is fixedly arranged on the top surface of the base, two clamping plates are movably sleeved on the outer wall of the sliding column, threaded holes are formed in the top surface of the clamping plates, and the threaded holes are in threaded connection with the outer wall of the bidirectional screw rod.
Through adopting above-mentioned technical scheme, through setting up two-way lead screw, when the staff rotated two-way lead screw, can make two grip blocks carry out the removal of opposite direction along the outer wall of slip post to carry out the centre gripping to placing the pipe fitting in the fixed block is inside, stability when improving the detection.
As a further scheme of the utility model, a limiting block is fixedly arranged on the top surface of the bidirectional screw rod.
Through adopting above-mentioned technical scheme, through setting up the stopper, inject the movable range of grip block, place the grip block and drop from the surface of slip post and two-way lead screw, make the rotation two-way lead screw that the staff can relax more simultaneously.
As a further scheme of the utility model, rubber pads are fixedly arranged on two sides of the two threaded holes, which are close to each other, respectively.
Through adopting above-mentioned technical scheme, through setting up the rubber pad, improve the frictional force of grip block and pipe fitting contact surface, improve the centre gripping effect.
The utility model provides an air conditioner pipeline sealing detector, which has the beneficial effects that:
through setting up detection component, can effectually carry out comprehensive gas tightness to the pipe fitting of different shapes, equidimension and detect, the dead angle is less, and the detection coverage is wider, reduces detection error, and the detection effect is more accurate.
Through setting up two-way lead screw, when the staff rotated two-way lead screw, can make two grip blocks carry out the removal of opposite direction along the outer wall of slip post to carry out the centre gripping to placing the pipe fitting in the fixed block is inside, stability when improving the detection, through setting up the stopper, inject the range of movement of grip block, place the grip block and drop from the surface of slip post and two-way lead screw, make the two-way lead screw of rotation that the staff can relax more simultaneously, through setting up the rubber pad, improve the frictional force of grip block and pipe fitting contact surface, improve the centre gripping effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of an embodiment of the present utility model;
fig. 2 is a schematic diagram of a split structure according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of a clamping plate structure according to an embodiment of the present utility model;
fig. 4 is a schematic structural diagram of a connecting column according to an embodiment of the present utility model.
In the figure: 1. a base; 2. a fixed block; 3. a sealing block; 4. a protective cover; 5. an air outlet; 6. a connecting column; 7. a wind speed sensor; 8. a first air bag; 9. a second air bag; 10. an alarm; 11. a bearing; 12. a two-way screw rod; 13. a sliding column; 14. a clamping plate; 15. a threaded hole; 16. a limiting block; 17. a rubber pad; 18. an air inlet; 19. pipeline ventilation machine.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the air conditioner pipeline sealing detector provided by the embodiment of the utility model comprises a base 1, a PLC controller is arranged in the base 1, a fixed block 2 is fixedly arranged on the top surface of the base 1, a sealing block 3 is arranged on the top surface of the base 1, two ends of an air conditioner pipe fitting can be respectively arranged in the fixed block 2 and the sealing block 3 by arranging the fixed block 2 and the sealing block 3, a protective cover 4 is movably clamped on the top surface of the base 1, an air outlet 5 is arranged on one side of the protective cover 4, a detection assembly is arranged on the top surface of the base 1 and used for detecting the air tightness of the air conditioner pipe fitting, the detection assembly comprises two connecting columns 6, the two connecting columns 6 are respectively fixedly arranged on the inner bottom surfaces of the fixed block 2 and the sealing block 3, an air speed sensor 7 is fixedly arranged at one end of the connecting column 6, and the air speed sensor 7 is electrically connected with the PLC controller, the wind speed sensor 7 is of the existing structure and is not repeated here, the inner walls of the fixed block 2 and the sealing block 3 are fixedly provided with a first air bag 8, the outer wall of the connecting column 6 is fixedly provided with a second air bag 9, the top surface of the base 1 is fixedly provided with an alarm 10, the alarm 10 is electrically connected with the PLC, the alarm 10 is of the existing structure and is not repeated here, when the first air bag 8 is started, the outer walls of two ports of a pipe fitting placed in the fixed block 2 and the sealing block 3 can be extruded, the tightness of the pipe fitting can be improved, the inner walls of two ports of the pipe fitting placed in the fixed block 2 and the sealing block 3 can be effectively extruded through the arrangement of the second air bag 9, the first air bag 8 and the second air bag 9 are matched for use, gas can be effectively prevented from entering the pipe fitting from two ends of the pipe fitting, through setting up wind speed sensor 7, can detect the inside air velocity of flow of pipe fitting, if air velocity reaches certain numerical value, give the PLC controller with information transfer, again by the inside of the pipe fitting of PLC controller control alarm 10 start-up alarm, remind the staff should test the pipe fitting gas tightness disqualification, detect the subassembly still includes two air intakes 18, the top surface at the shield cover 4 is all offered to two air intakes 18, the fixed cover of inner wall of air intake 18 is equipped with pipeline ventilation blower 19, through setting up pipeline ventilation blower 19, with outside air blow to the detection pipe fitting of base 1 top when pipeline ventilation blower 19 starts, if detect the gas tightness disqualification of pipe fitting, then the air that pipeline ventilation blower 19 blown out can enter into the pipe fitting inside, and improve the numerical value difference around wind speed sensor 7's the detection, thereby make the detection effect obvious.
Referring to fig. 1, fig. 2, and fig. 3, the inside fixed mounting of base 1 has bearing 11, the interior ring internal face fixed mounting of bearing 11 has two-way lead screw 12, the top surface fixed mounting of base 1 has slide column 13, the outer wall movable sleeve of slide column 13 is equipped with two grip blocks 14, screw hole 15 has been seted up to the top surface of grip blocks 14, screw hole 15 and the outer wall threaded connection of two-way lead screw 12, through setting up two-way lead screw 12, when the staff rotates two-way lead screw 12, can make two grip blocks 14 carry out the removal of opposite direction along the outer wall of slide column 13, thereby carry out the centre gripping to the pipe fitting of placing in fixed block 2, stability when improving the detection, the top surface fixed mounting of two-way lead screw 12 has stopper 16, limit the range of movement of grip blocks 14 through setting up stopper 16, place grip blocks 14 and drop from the surface of slide column 13 and two-way lead screw 12, simultaneously make the both sides that the staff can be lighter rotate two screw holes 15 are close to each other respectively fixed mounting rubber pad 17, through setting up 17, improve grip blocks 14 and pipe fitting contact surface's frictional force.
Working principle: referring to fig. 1-4, when in use, through arranging the fixing block 2 and the sealing block 3, two ends of an air conditioner pipe fitting can be respectively placed inside the fixing block 2 and the sealing block 3, through arranging the first air bag 8, when the first air bag 8 is started, the outer walls of two ports of the pipe fitting placed inside the fixing block 2 and the sealing block 3 can be extruded, the tightness of the pipe fitting can be improved, through arranging the second air bag 9, the inner walls of two ports of the pipe fitting placed inside the fixing block 2 and the sealing block 3 can be effectively extruded, the first air bag 8 and the second air bag 9 are matched for use, air can be effectively prevented from entering the pipe fitting from two ends of the pipe fitting, through arranging the wind speed sensor 7, the air flow velocity inside the pipe fitting can be detected, if the air flow velocity reaches a certain value, information is transmitted to the PLC controller, the PLC controller controls the alarm 10 to start to give an alarm so as to remind a worker that the air tightness of the test pipe fitting is unqualified, the pipeline ventilator 19 is arranged, when the pipeline ventilator 19 is started, external air is blown to the test pipe fitting above the base 1, if the air tightness of the test pipe fitting is unqualified, the air blown by the pipeline ventilator 19 enters the pipe fitting, the numerical difference before and after the detection of the wind speed sensor 7 is improved, thereby the detection effect is obvious, by arranging the bidirectional screw rod 12, when the worker rotates the bidirectional screw rod 12, the two clamping plates 14 can move along the outer wall of the sliding column 13 in opposite directions, thereby clamping the pipe fitting placed in the fixed block 2, improving the stability in detection, limiting the moving range of the clamping plates 14 by arranging the limiting block 16, and the placing clamping plates 14 fall off from the surfaces of the sliding column 13 and the bidirectional screw rod 12, simultaneously, the two-way screw rod 12 can be rotated more easily by workers, and the friction force of the contact surface of the clamping plate 14 and the pipe fitting is improved and the clamping effect is improved by arranging the rubber pad 17.
The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and changes may be made to the present application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. which are within the spirit and principles of the present application are intended to be included within the scope of the claims of the present application.
Claims (6)
1. An air conditioner pipeline seal detection machine, which is characterized by comprising:
the sealing device comprises a base (1), wherein a fixed block (2) is fixedly arranged on the top surface of the base (1), a sealing block (3) is arranged on the top surface of the base (1), a protective cover (4) is movably clamped on the top surface of the base (1), and an air outlet (5) is formed in one side of the protective cover (4);
the detection assembly is arranged on the top surface of the base (1) and used for detecting the air tightness of the air conditioner pipe fitting.
2. The air conditioner duct seal inspection machine of claim 1, wherein the inspection assembly comprises:
two spliced poles (6), two spliced pole (6) are in fixed mounting respectively fixed block (2) with the inside bottom surface of sealing block (3), the one end fixed mounting of spliced pole (6) has wind speed sensor (7), fixed block (2) with the equal fixed mounting of inner wall of sealing block (3) has first gasbag (8), the outer wall fixed mounting of spliced pole (6) has second gasbag (9), the top surface fixed mounting of base (1) has siren (10).
3. The air conditioner duct seal inspection machine of claim 1, wherein the inspection assembly further comprises:
the two air inlets (18), two air inlets (18) are all offered the top surface of protective cover (4), the fixed cover of inner wall of air inlet (18) is equipped with pipeline ventilation blower (19).
4. The air conditioner pipeline sealing detection machine according to claim 1, wherein a bearing (11) is fixedly installed in the base (1), a bidirectional screw rod (12) is fixedly installed on the inner ring inner wall surface of the bearing (11), a sliding column (13) is fixedly installed on the top surface of the base (1), two clamping plates (14) are movably sleeved on the outer wall of the sliding column (13), a threaded hole (15) is formed in the top surface of the clamping plate (14), and the threaded hole (15) is in threaded connection with the outer wall of the bidirectional screw rod (12).
5. The air conditioner pipeline sealing detector according to claim 4, wherein a limiting block (16) is fixedly arranged on the top surface of the bidirectional screw rod (12).
6. An air conditioner pipeline sealing detector according to claim 4, wherein rubber pads (17) are fixedly arranged on two sides of the two threaded holes (15) which are close to each other respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322090198.4U CN220454791U (en) | 2023-08-04 | 2023-08-04 | Air conditioner pipeline sealing detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322090198.4U CN220454791U (en) | 2023-08-04 | 2023-08-04 | Air conditioner pipeline sealing detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220454791U true CN220454791U (en) | 2024-02-06 |
Family
ID=89737388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322090198.4U Active CN220454791U (en) | 2023-08-04 | 2023-08-04 | Air conditioner pipeline sealing detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220454791U (en) |
-
2023
- 2023-08-04 CN CN202322090198.4U patent/CN220454791U/en active Active
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