CN217058814U

CN217058814U - Be used for air conditioner maintenance fault detection device

Info

Publication number: CN217058814U
Application number: CN202123167332.3U
Authority: CN
Inventors: 邵回春
Original assignee: Beijing Kangyu Technology Co ltd
Current assignee: Beijing Kangyu Technology Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-07-26
Anticipated expiration: 2031-12-16

Abstract

The utility model provides a fault detection device for air conditioner maintenance, which belongs to the technical field of air conditioner maintenance and comprises a U-shaped frame, wherein a clamping plate is arranged in the U-shaped frame, a group of clamping components are arranged between the U-shaped frame and the clamping plate, and the clamping components are used for driving the clamping plate to clamp and fix the device; the side of U type frame is equipped with the support frame, be equipped with a set of angle adjustment mechanism between U type frame and the support frame, angle adjustment mechanism is used for adjusting the angle of support frame, the both ends of support frame all articulate through the hinge activity has the extension board, all be equipped with a set of extension subassembly between the both sides of support frame and two extension boards, the extension subassembly is used for driving the extension board and extends to both sides, observe through high definition digtal camera, avoided the staff to carry out the high altitude construction and observed, the protection to the staff has been strengthened, maintenance work's security has been promoted.

Description

Be used for air conditioner maintenance fault detection device

Technical Field

The utility model belongs to the technical field of the air conditioner maintenance, concretely relates to be used for air conditioner maintenance fault detection device.

Background

Air conditioners (Air conditioners) are Air conditioners. The equipment for regulating and controlling the parameters of temperature, humidity and flow rate of ambient air in a building or structure by manual means generally comprises a cold source/heat source device, a cold and hot medium transmission and distribution system, a tail end device and other auxiliary devices. The system mainly comprises a refrigeration host machine, a water pump, a fan and a pipeline system. The end device is responsible for utilizing the cold and heat from the transmission and distribution to specifically process the air state so as to enable the air parameters of the target environment to reach certain requirements.

When maintaining the air conditioner, need detect out the reason of air conditioner trouble earlier, find the part that breaks down, maintain it and change, the uncooled condition appears in the air conditioner, need detect outer quick-witted pipeline and pipeline interface, observe whether because outer quick-witted pipeline interface appears becoming flexible or the pipeline breaks down and causes the unable refrigeration of air conditioner, but the position at outdoor high altitude is installed mostly to the outer machine of air conditioner of resident building among the prior art, the maintenance personal of being inconvenient for observes, it directly goes out to observe at high altitude construction to need the staff, the risk of work has been increased, and can reduce work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for air conditioner maintenance fault detection device, the outer machine of air conditioner that aims at solving the resident building among the prior art is installed in the position of outdoor high latitude mostly, and the maintenance personal of being not convenient for observes, needs the staff directly to go out to observe, has increased the risk of work, and can reduce work efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme:

a fault detection device for air conditioner maintenance comprises a U-shaped frame, wherein a clamping plate is arranged in the U-shaped frame, a group of clamping assemblies are arranged between the U-shaped frame and the clamping plate, and the clamping assemblies are used for driving the clamping plate to clamp and fix the device; the side of U type frame is equipped with the support frame, be equipped with a set of angle adjustment mechanism between U type frame and the support frame, angle adjustment mechanism is used for adjusting the angle of support frame, the both ends of support frame all articulate through the hinge activity has the extension board, all be equipped with a set of extension subassembly between the both sides of support frame and two extension boards, the extension subassembly is used for driving the extension board and extends to both sides, two the equal fixedly connected with high definition digtal camera of side of extension board, two high definition digtal camera is used for surveing external quick-witted pipeline kneck and pipeline, the live display screen of top fixedly connected with of U type frame, live display screen is used for showing high definition digtal camera's real-time observation image, electric connection between live display screen and the high definition digtal camera.

As a preferred scheme, the centre gripping subassembly includes two gag lever posts of fixed connection in the grip block inner wall, grip block sliding connection is in the circumferential surface of two gag lever posts, U type frame female connection has the screw rod, the screw rod rotates to be connected in the side of grip block.

As an optimal scheme, angle adjustment mechanism is including seting up in the first recess of U type frame side, first recess internal rotation is connected with the worm, two mounting panels of the side fixedly connected with of U type frame, two rotate between the tip that the mounting panel is close to mutually and be connected with the pivot, the circumference fixed surface of pivot is connected with connecting block and worm wheel, worm wheel and worm mesh mutually, support frame fixed connection is in the side of connecting block.

As a preferred scheme, every group the extension subassembly is all including seting up in the second recess of support frame side, second recess internal rotation is connected with the lead screw, the circumferential surface threaded connection of lead screw has the screw piece, the side of screw piece articulates through the hinge activity has the bracing piece, the side of bracing piece passes through the hinge activity and articulates in the side of extension board.

As a preferred scheme of the utility model, the worm upwards the activity runs through the side of U type frame and upwards extends, two the equal outside activity of lead screw runs through the side of support frame and outwards extends, the screw head is twisted to the equal fixedly connected with hand of side of screw rod, worm and two lead screws.

As an optimal scheme of the utility model, the equal fixedly connected with slipmat of inner wall of screw rod is kept away from to the one end that the screw rod was kept away from to the grip block and U type frame.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in this device, accessible centre gripping subassembly is fixed in window department with the device, conveniently adjust high definition digtal camera's position, detect outer quick-witted pipeline and pipeline kneck through high definition digtal camera, the staff need not directly go out and observe at high altitude construction, through adjusting high definition digtal camera's position, confirm high definition digtal camera and aim at pipeline or pipeline interface, can observe through live display screen, the risk of effectual reduction work, the time that the staff prepared high altitude construction has been practiced thrift simultaneously, and the work efficiency is increased.

2. In the device, the device observes through the high-definition camera, avoids the workers from observing in the high-altitude operation, strengthens the protection on the workers and improves the safety of maintenance work.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front perspective view of a failure detection device for air conditioner maintenance according to the present invention;

fig. 2 is a testing perspective view of the air conditioner maintenance fault detection device provided by the present invention;

fig. 3 is a first partial cross-sectional view of an air conditioner maintenance failure detection apparatus according to the present invention;

fig. 4 is a second partial cross-sectional view of the utility model provides a be used for air conditioner maintenance fault detection device.

In the figure: 1. a U-shaped frame; 2. a live display screen; 3. a clamping plate; 4. a non-slip mat; 5. a screw; 6. mounting a plate; 7. a rotating shaft; 8. connecting blocks; 9. a worm gear; 10. a worm; 11. a support frame; 12. an extension plate; 13. a first groove; 14. a limiting rod; 15. a high-definition camera; 16. a screw rod; 17. a thread block; 18. a support bar; 19. a second groove; 20. the screw head is screwed by hand.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, a device for detecting air conditioner maintenance failure comprises a U-shaped frame 1, a clamping plate 3 is arranged in the U-shaped frame 1, a group of clamping assemblies are arranged between the U-shaped frame 1 and the clamping plate 3, and the clamping assemblies are used for driving the clamping plate 3 to clamp and fix the device; the side of U type frame 1 is equipped with support frame 11, be equipped with a set of angle adjustment mechanism between U type frame 1 and the support frame 11, angle adjustment mechanism is used for adjusting support frame 11's angle, support frame 11's both ends all articulate through the hinge activity has extension board 12, all be equipped with a set of extension subassembly between support frame 11's both sides and two extension boards 12, the extension subassembly is used for driving extension board 12 and extends to both sides, the equal fixedly connected with high definition digtal camera 15 of side of two extension boards 12, two high definition digtal camera 15 are used for surveing external machine pipeline kneck and pipeline, the live display screen 2 of top fixedly connected with of U type frame 1, live display screen 2 is used for showing high definition digtal camera 15's real-time observation image, electric connection between live display screen 2 and the high definition digtal camera 15.

The utility model discloses an in the concrete embodiment, accessible centre gripping subassembly is fixed in window department with the device, conveniently adjust high definition digtal camera 15's position, detect outer quick-witted pipeline and pipeline kneck through high definition digtal camera 15, the staff need not directly go out to observe at high altitude construction, through adjusting high definition digtal camera 15's position, confirm that high definition digtal camera 15 aims at pipeline or pipeline interface, can observe through live display screen 2, the risk of effectual reduction work, the time that the staff prepared high altitude construction has been practiced thrift simultaneously, and the work efficiency is increased, what need explain: the specific types of the live display screen 2 and the high-definition camera 15 to be used are selected by a person skilled in the art, and the live display screen 2 and the high-definition camera 15 belong to the prior art, which is not described in detail in the present embodiment.

Example 2

Specifically, referring to fig. 1, 2 and 3, the clamping assembly includes two limiting rods 14 fixedly connected to the inner wall of the clamping plate 3, the clamping plate 3 is slidably connected to the circumferential surfaces of the two limiting rods 14, a screw rod 5 is connected to the U-shaped frame 1 through an internal thread, and the screw rod 5 is rotatably connected to the side end of the clamping plate 3.

In this embodiment: the U-shaped frame 1 is reversely clamped at the edge of the windowsill, the clamping plate 3 and the inner wall of the U-shaped frame 1 are driven to clamp the wall body by rotating the screw 5, so that the device is fixed, and the two limiting rods 14 are used for limiting the moving position of the clamping plate 3.

Example 3

Referring to fig. 2 specifically, the angle adjusting mechanism includes a first groove 13 formed in the side end of the U-shaped frame 1, a worm 10 is rotatably connected in the first groove 13, two mounting plates 6 are fixedly connected to the side end of the U-shaped frame 1, a rotating shaft 7 is rotatably connected between the end portions of the two mounting plates 6 close to each other, a connecting block 8 and a worm wheel 9 are fixedly connected to the circumferential surface of the rotating shaft 7, the worm wheel 9 is meshed with the worm 10, and a supporting frame 11 is fixedly connected to the side end of the connecting block 8.

In this embodiment: the worm 10 drives the worm wheel 9 to rotate, the worm wheel 9 rotates to drive the rotating shaft 7 to rotate, the rotating shaft 7 rotates to drive the connecting block 8 to rotate, and the connecting block 8 drives the supporting frame 11 to move.

Example 4

Specifically referring to fig. 4, each set of extending components includes a second groove 19 formed in a side end of the supporting frame 11, a screw rod 16 is rotatably connected in the second groove 19, a thread block 17 is threadedly connected to a circumferential surface of the screw rod 16, a supporting rod 18 is movably hinged to a side end of the thread block 17 through a hinge shaft, and a side end of the supporting rod 18 is movably hinged to a side end of the extending plate 12 through a hinge shaft.

In this embodiment: the screw rod 16 is rotated to drive the screw block 17 to move in position, one end of the support rod 18 is hinged to the side end of the extension plate 12, the other end of the support rod 18 is hinged to the side end of the screw block 17, the screw block 17 moves in position, the support rod 18 drives the extension plate 12 to move in position, the extension plate 12 extends, the high-definition camera 15 is driven to move in a circular motion, and the high-definition camera 15 moves to a pipeline interface suitable for observing an air conditioner outdoor unit and a pipeline exposed outside.

Example 5

Specifically, referring to fig. 1, a worm 10 is movably inserted through a side end of the U-shaped frame 1 upward and extends upward, two lead screws 16 are movably inserted through a side end of the supporting frame 11 outward and extend outward, and side ends of the screw 5, the worm 10 and the two lead screws 16 are fixedly connected with a hand-screwed screw head 20.

In this embodiment: the screw rod 5, the worm 10 and the two screw rods 16 are convenient to rotate, and the driving device is convenient to adjust.

Example 6

Referring to fig. 1 and 2 in particular, the end of the clamping plate 3 away from the screw 5 and the inner wall of the U-shaped frame 1 away from the screw 5 are both fixedly connected with the non-slip mat 4.

In this embodiment: the friction between the U-shaped frame 1 and the clamping plate 3 and the wall surface is increased, and the stability of the device is improved.

The working principle is as follows: when the fault detection is needed to be carried out on the pipeline interface and the outer pipeline of the air conditioner outdoor unit, the U-shaped frame 1 is reversely clamped at the edge of a window, the clamping plate 3 and the inner wall of the U-shaped frame 1 are driven to clamp a wall body by rotating the screw rod 5, so as to form the fixing device, the worm 10 is rotated according to the position of the air conditioner outdoor unit, the worm 10 drives the worm wheel 9 to rotate, the worm wheel 9 rotates to drive the rotating shaft 7 to rotate, the rotating shaft 7 rotates to drive the connecting block 8 to rotate, the connecting block 8 drives the supporting frame 11 to move in position, after the connecting block is moved to a proper position, the screw rod 16 is rotated to drive the thread block 17 to move in position, one end of the supporting rod 18 is hinged at the side end of the extending plate 12, the other end of the supporting rod is hinged at the side end of the thread block 17, the thread block 17 moves in position, the extending plate 12 is driven to move in position by the supporting rod 18, so that the extending plate 12 extends, drive high definition digtal camera 15 and carry out circular motion, remove suitable pipeline interface and the exposed pipeline of observing the outer machine of air conditioner at high definition digtal camera 15 after, stop rotating, throw the image to live display screen 2 through high definition digtal camera 15 and show, observe the state of pipeline on live display screen 2, judge whether because of the pipeline is not hard up or pipeline ageing causes the unable refrigeration of air conditioner.

However, as is well known to those skilled in the art, the working principle and wiring method of the live display screen 2 and the high definition camera 15 are common and are all conventional means or common knowledge, and are not described herein, and those skilled in the art can make any choice according to their needs or convenience.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a be used for air conditioner maintenance fault detection device, includes U type frame (1), its characterized in that: a clamping plate (3) is arranged in the U-shaped frame (1), a group of clamping assemblies are arranged between the U-shaped frame (1) and the clamping plate (3), and the clamping assemblies are used for driving the clamping plate (3) to clamp and fix the device;

the side of the U-shaped frame (1) is provided with a support frame (11), a group of angle adjusting mechanisms are arranged between the U-shaped frame (1) and the support frame (11) and used for adjusting the angle of the support frame (11), two ends of the support frame (11) are movably hinged with extension plates (12) through hinge shafts, a group of extension assemblies are arranged on two sides of the support frame (11) and between the two extension plates (12) and used for driving the extension plates (12) to extend towards two sides, the side ends of the two extension plates (12) are fixedly connected with high-definition cameras (15), the two high-definition cameras (15) are used for observing an interface of an external machine pipeline and the pipeline, the top end of the U-shaped frame (1) is fixedly connected with a live display screen (2), and the live display screen (2) is used for displaying real-time observation images of the high-definition cameras (15), and the live display screen (2) is electrically connected with the high-definition camera (15).

2. An apparatus for detecting a repair failure of an air conditioner according to claim 1, wherein: the centre gripping subassembly includes two gag lever post (14) of fixed connection in grip block (3) inner wall, grip block (3) sliding connection is in the circumferential surface of two gag lever posts (14), U type frame (1) female connection has screw rod (5), screw rod (5) rotate to be connected in the side of grip block (3).

3. A service failure detection apparatus for an air conditioner according to claim 2, wherein: angle adjustment mechanism is including offering in first recess (13) of U type frame (1) side, first recess (13) internal rotation is connected with worm (10), two mounting panel (6) of the side fixedly connected with of U type frame (1), two it is connected with pivot (7) to rotate between the tip that mounting panel (6) are close to mutually, the circumference fixed surface of pivot (7) is connected with connecting block (8) and worm wheel (9), worm wheel (9) and worm (10) mesh mutually, support frame (11) fixed connection is in the side of connecting block (8).

4. A service failure detection apparatus for an air conditioner according to claim 3, wherein: each group of extension assembly comprises a second groove (19) arranged at the side end of the support frame (11), a screw rod (16) is connected in the second groove (19) in a rotating mode, a thread block (17) is connected to the circumferential surface of the screw rod (16) in a threaded mode, a support rod (18) is hinged to the side end of the thread block (17) through a hinge shaft in a movable mode, and the side end of the support rod (18) is hinged to the side end of the extension plate (12) through a hinge shaft in a movable mode.

5. An apparatus for detecting a repair failure of an air conditioner according to claim 4, wherein: the side that U type frame (1) was run through in worm (10) the activity that makes progress and upwards extend, two lead screw (16) all outwards the activity run through the side of support frame (11) and outwards extend, screw head (20) are twisted to the equal fixedly connected with hand of side of screw rod (5), worm (10) and two lead screws (16).

6. An apparatus for detecting a repair failure of an air conditioner according to claim 5, wherein: the clamping plate (3) is far away from one end of the screw rod (5) and the U-shaped frame (1) is far away from the inner wall of the screw rod (5) and is fixedly connected with an anti-skid pad (4).