CN217466257U - Check out test set is used in central air conditioning maintenance - Google Patents
Check out test set is used in central air conditioning maintenance Download PDFInfo
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- CN217466257U CN217466257U CN202221251885.9U CN202221251885U CN217466257U CN 217466257 U CN217466257 U CN 217466257U CN 202221251885 U CN202221251885 U CN 202221251885U CN 217466257 U CN217466257 U CN 217466257U
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- central air
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Abstract
The utility model relates to the field of central air conditioner maintenance equipment, in particular to detection equipment for central air conditioner maintenance, which comprises an installation pipe and a telescopic rod A, wherein one end of the telescopic rod A is arranged at the inner side of the installation pipe in a sliding way; a power mechanism for driving the telescopic rod A to move is arranged on the mounting pipe; an installation plate is arranged at one end, far away from the installation pipe, of the telescopic rod A, and an LED lamp, a camera and an air leakage detector are arranged on the installation plate; a lifting mechanism is arranged below the mounting pipe, a rotating frame B is arranged at the top end of the lifting mechanism, a fixing plate B is arranged on the mounting pipe and is rotatably connected with the rotating frame B, and a controller and a handle are arranged at one end, far away from the telescopic rod A, of the mounting pipe; the controller is electrically connected with the LED lamp, the camera and the air leakage detector, and comprises a display screen, a control button and a microprocessor. The utility model discloses simple to use can go deep into the inside of air conditioning unit and carry out comprehensive inspection, and the practicality is stronger.
Description
Technical Field
The utility model relates to a central air conditioning overhauls the equipment field, especially relates to a check out test set is used in central air conditioning maintenance.
Background
The central air conditioner is composed of one or more cold and heat source systems and a plurality of air conditioning systems, the system is different from the traditional refrigerant type air conditioner, the central air conditioner processes air in a centralized manner to meet the comfort requirement, the principle of liquid gasification refrigeration is adopted to provide required cold energy for the air conditioning systems to offset the heat load of the indoor environment, the heating system provides required heat for the air conditioning systems to offset the cold and heat loads of the indoor environment, and as the central air conditioner is large in size and is positioned at the top of a room, more tools are required to be carried when the central air conditioner is overhauled.
The circuits inside the central air conditioning unit are various, and when an operator overhauls the central air conditioning unit, the operator can hardly clearly observe the connection condition of the internal circuits, can not deeply inspect the inside of the central air conditioning unit, the inspection is incomplete, and the overhauling efficiency of operators is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the technical problem who exists among the background art, the utility model provides a check out test set is used in central air conditioning maintenance.
The technical scheme of the utility model: a detection device for maintaining a central air conditioner comprises an installation pipe and a telescopic rod A, wherein one end of the telescopic rod A is arranged on the inner side of the installation pipe in a sliding mode; a power mechanism for driving the telescopic rod A to move is arranged on the mounting pipe; an installation plate is arranged at one end, far away from the installation pipe, of the telescopic rod A, and an LED lamp, a camera and an air leakage detector are arranged on the installation plate; a lifting mechanism is arranged below the mounting pipe, a rotating frame B is arranged at the top end of the lifting mechanism, a fixing plate B is arranged on the mounting pipe and is rotatably connected with the rotating frame B, and a controller and a handle are arranged at one end, far away from the telescopic rod A, of the mounting pipe; the controller is electrically connected with the LED lamp, the camera and the air leakage detector, and comprises a display screen, a control button and a microprocessor.
Preferably, the power mechanism comprises a servo motor and a screw rod, the servo motor is arranged inside the mounting tube, the screw rod is arranged on an output shaft of the servo motor, and the screw rod is in threaded connection with the telescopic rod A; a sliding strip is arranged on the telescopic rod A along the length direction of the telescopic rod A, and a limiting sliding groove for the sliding strip to slide is formed in the inner wall of the installation pipe.
Preferably, a battery case is arranged on the mounting pipe, and a lithium battery is arranged in the battery case.
Preferably, elevating system includes supporting sleeve, telescopic link B and fixing bolt, and telescopic link B slides and sets up in supporting sleeve's inboard, and telescopic link B's top is connected with rotating turret B, and fixing bolt and supporting sleeve threaded connection.
Preferably, the bottom end of the supporting sleeve is provided with an anti-skid rubber pad.
Preferably, a rotating connection assembly is arranged between the controller and the installation pipe and comprises a rotating frame A and a fixing plate A, the rotating frame A and the fixing plate A are respectively connected with the installation pipe and the controller, and the fixing plate A is rotatably connected with the rotating frame A.
Preferably, a detachable structure is arranged between the fixing plate A and the controller.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: the inside of the air conditioning unit can be conveniently checked through the arranged camera, the acquired image signal is fed back to the controller, the image signal is transmitted to the display screen for displaying after being processed by the controller, and a maintainer can conveniently check the inside of the line pipe; the arranged LED lamp can provide a light source in a dark environment, so that a shot picture of the camera is clear; the air leakage detector can detect the air leakage of the pipeline and can be used for checking the air leakage condition of the pipeline; remove through the first telescopic link of drive, make things convenient for the maintainer to go deep into the inspection to air conditioning unit inside, the practicality is stronger.
Drawings
Fig. 1 and fig. 2 are schematic structural diagrams of the present invention.
Fig. 3 is a cross-sectional view of the installation pipe of the present invention.
Reference numerals: 1. installing a pipe; 2. a telescopic rod A; 3. mounting a plate; 4. a controller; 41. a display screen; 42. A control button; 51. a support sleeve; 52. a telescopic rod B; 6. fixing the bolt; 7. an anti-skid rubber pad; 8. A battery case; 9. a handle; 10. an LED lamp; 11. a camera; 12. an air leakage detector; 13. a rotating frame A; 14. fixing a plate A; 15. a rotating frame B; 16. a fixing plate B; 17. a slide bar; 18. a servo motor; 19. And a screw rod.
Detailed Description
Example one
As shown in fig. 1-3, the detection device for maintaining a central air conditioner provided by the present invention comprises an installation tube 1 and a telescopic rod a2, wherein one end of the telescopic rod a2 is slidably disposed inside the installation tube 1; a power mechanism for driving the telescopic rod A2 to move is arranged on the mounting tube 1, the power mechanism comprises a servo motor 18 and a screw rod 19, the servo motor 18 is arranged inside the mounting tube 1, the screw rod 19 is arranged on an output shaft of the servo motor 18, and the screw rod 19 is in threaded connection with a telescopic rod A2; the telescopic rod A2 is provided with a slide bar 17 along the length direction, and the inner wall of the mounting pipe 1 is provided with a limiting slide groove for the slide bar 17 to slide; the mounting plate 3 is arranged at one end, far away from the mounting pipe 1, of the telescopic rod A2, and the LED lamp 10, the camera 11 and the air leakage detector 12 are arranged on the mounting plate 3; a lifting mechanism is arranged below the mounting pipe 1, the lifting mechanism comprises a supporting sleeve 51, a telescopic rod B52 and a fixing bolt 6, a telescopic rod B52 is arranged on the inner side of the supporting sleeve 51 in a sliding mode, an anti-skidding rubber pad 7 is arranged at the bottom end of the supporting sleeve 51, the top end of a telescopic rod B52 is connected with a rotating frame B15, the fixing bolt 6 is in threaded connection with the supporting sleeve 51, a rotating frame B15 is arranged at the top end of the lifting mechanism, a fixing plate B16 is arranged on the mounting pipe 1, a fixing plate B16 is in rotating connection with the rotating frame B15, and a controller 4 and a handle 9 are arranged at one end, far away from the telescopic rod A2, of the mounting pipe 1; the controller 4 is electrically connected with the LED lamp 10, the camera 11 and the air leakage detector 12, and the controller 4 comprises a display screen 41, a control button 42 and a microprocessor; be provided with battery case 8 on the installation pipe 1, the inside of battery case 8 is provided with the lithium cell, and the lithium cell of setting can provide the electric energy for a plurality of electronic equipment.
In the embodiment, when the anti-skid rubber pad 7 on the equipment is used, the fixing bolt 6 can be unscrewed, the height of the telescopic rod B52 is adjusted, and the fixing bolt 6 is screwed after the telescopic rod B52 is moved to the appropriate height; through the steerable servo motor 18 that starts of controller 4 that sets up, LED lamp 10, camera 11 and the work of air leakage detector 12, the LED lamp 10 that sets up can provide the light source under the environment of dark, thereby make things convenient for the maintainer to observe the inside condition of air conditioning unit, the image signal feedback to controller 4 that gathers is given to camera 11 that sets up, image signal transmits display screen 41 after controller 4 handles and shows, make things convenient for the maintainer to look over in the wire casing, the air leakage detector 12 that sets up is used for detecting the air leakage volume of pipeline, the air leakage condition of investigation pipeline, servo motor 18 can drive lead screw 19 through work and rotate, and then make telescopic link A2 can remove along its length direction, conveniently carry out deep inspection to the air conditioning unit inside.
Example two
As shown in fig. 2, compared with the first embodiment, in the first embodiment of the present invention, the detection apparatus for maintaining a central air conditioner is provided with a rotation connection assembly between the controller 4 and the installation pipe 1, the rotation connection assembly includes a rotating frame a13 and a fixing plate a14, the rotating frame a13 and the fixing plate a14 are respectively connected to the installation pipe 1 and the controller 4, and the fixing plate a14 is rotatably connected to the rotating frame a 13; a detachable structure is arranged between the fixing plate A14 and the controller 4; the controller 4 of setting is connected through rotating coupling assembling and installation pipe 1 rotation for the angle of controller 4 can freely be adjusted, avoids the picture that the operating personnel that leads to because of the display screen angle reason can't watch the demonstration.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.
Claims (7)
1. The detection equipment for maintaining the central air conditioner is characterized by comprising an installation pipe (1) and a telescopic rod A (2), wherein one end of the telescopic rod A (2) is arranged on the inner side of the installation pipe (1) in a sliding manner; a power mechanism for driving the telescopic rod A (2) to move is arranged on the mounting pipe (1); an installation plate (3) is arranged at one end, far away from the installation pipe (1), of the telescopic rod A (2), and an LED lamp (10), a camera (11) and an air leakage detector (12) are arranged on the installation plate (3); a lifting mechanism is arranged below the mounting pipe (1), a rotating frame B (15) is arranged at the top end of the lifting mechanism, a fixing plate B (16) is arranged on the mounting pipe (1), the fixing plate B (16) is rotatably connected with the rotating frame B (15), and a controller (4) and a handle (9) are arranged at one end, far away from the telescopic rod A (2), of the mounting pipe (1); the controller (4) is electrically connected with the LED lamp (10), the camera (11) and the air leakage detector (12), and the controller (4) comprises a display screen (41), a control button (42) and a microprocessor.
2. The detection equipment for maintaining the central air conditioner is characterized in that the power mechanism comprises a servo motor (18) and a screw rod (19), the servo motor (18) is arranged inside the mounting pipe (1), the screw rod (19) is arranged on an output shaft of the servo motor (18), and the screw rod (19) is in threaded connection with the telescopic rod A (2); a sliding strip (17) is arranged on the telescopic rod A (2) along the length direction of the telescopic rod A, and a limiting sliding groove for the sliding strip (17) to slide is formed in the inner wall of the installation pipe (1).
3. The detecting equipment for maintaining the central air conditioner is characterized in that a battery case (8) is arranged on the installation pipe (1), and a lithium battery is arranged inside the battery case (8).
4. The detection device for maintaining the central air conditioner is characterized in that the lifting mechanism comprises a supporting sleeve (51), a telescopic rod B (52) and a fixing bolt (6), wherein the telescopic rod B (52) is arranged on the inner side of the supporting sleeve (51) in a sliding mode, the top end of the telescopic rod B (52) is connected with the rotating frame B (15), and the fixing bolt (6) is in threaded connection with the supporting sleeve (51).
5. A central air conditioning service detection apparatus according to claim 4, characterized in that the bottom end of the support sleeve (51) is provided with an anti-skid rubber pad (7).
6. The detecting equipment for maintaining the central air conditioner is characterized in that a rotating connecting assembly is arranged between the controller (4) and the mounting pipe (1), the rotating connecting assembly comprises a rotating frame A (13) and a fixing plate A (14), the rotating frame A (13) and the fixing plate A (14) are respectively connected with the mounting pipe (1) and the controller (4), and the fixing plate A (14) is rotatably connected with the rotating frame A (13).
7. The detecting equipment for central air conditioning maintenance according to claim 6, characterized in that the structure between the fixing plate A (14) and the controller (4) is detachable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221251885.9U CN217466257U (en) | 2022-08-15 | 2022-08-15 | Check out test set is used in central air conditioning maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221251885.9U CN217466257U (en) | 2022-08-15 | 2022-08-15 | Check out test set is used in central air conditioning maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217466257U true CN217466257U (en) | 2022-09-20 |
Family
ID=83278393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221251885.9U Active CN217466257U (en) | 2022-08-15 | 2022-08-15 | Check out test set is used in central air conditioning maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217466257U (en) |
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2022
- 2022-08-15 CN CN202221251885.9U patent/CN217466257U/en active Active
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