CN208765910U - A kind of outer device for detecting leakage used for refrigerator - Google Patents
A kind of outer device for detecting leakage used for refrigerator Download PDFInfo
- Publication number
- CN208765910U CN208765910U CN201821623164.XU CN201821623164U CN208765910U CN 208765910 U CN208765910 U CN 208765910U CN 201821623164 U CN201821623164 U CN 201821623164U CN 208765910 U CN208765910 U CN 208765910U
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- China
- Prior art keywords
- shell
- motor
- refrigerator
- detecting leakage
- fixedly connected
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Abstract
The utility model discloses a kind of outer device for detecting leakage used for refrigerator, including shell, fixing axle, fixed ring, groove, water pipe, water tank, piston, slide bar, set axis, spring, runner, first motor, support plate, tube body, connecting tube, impeller, the second motor, connecting rod and fixed plate.The structure of the outer device for detecting leakage used for refrigerator is simple, it is easy to operate, while driving shell mobile by the rotation of runner, so that detection liquid fall to tube body carry out it is coated, reduce operation difficulty, facilitate and operated, solves the difficulty operated manually, improve work efficiency, and be conducive to it is coated uniformly, facilitate and detected；The problem of outer device for detecting leakage used for refrigerator is collected by shell to attached detection liquid is applied, and is recycled by connecting tube, is avoided the drippage of detection liquid and is caused the damage of refrigerator, is conducive to economize on resources, avoids the increase of cost.
Description
Technical field
The utility model relates to a kind of detection device, specially a kind of outer device for detecting leakage used for refrigerator belongs to refrigerator
Applied technical field.
Background technique
Refrigerator is that air is cooled to dew-point temperature hereinafter, the aqueous vapor in air condenses into water.Condensed water is excluded
The air that can be obtained low humidity is reheated, refrigerant, ice water or the brine of refrigerator can be used in the cooling source of air, modern cold
Freeze dehumidifier and generally use cooled dehumidifier unit dedicated compressor refrigeration, high standard cooled dehumidifier unit principle humidity concept, refrigerator has
Water-cooled, two kinds air-cooled, water cooled refrigeration effect is preferable, but needs cooling water, air-cooled flexible and convenient, is not necessarily to cooling water,
It is suitble to water-deficient area or occasion use need to be moved, the working media of refrigerator is to be responsible for transmitting heat task in refrigeration system
Refrigerant, common refrigerant has: freon, ammonia, lithium bromide, chloromethanes etc., and wherein freon presses its gasification temperature and change
Credit minor etc. is a variety of, and above-mentioned refrigerant can be respectively used in the refrigeration system of low-voltage high-temperature, middle pressure medium temperature and high pressure low temperature.
Refrigerator currently on the market is divided into single-stage refrigeration cycle system and the two-stage refrigeration circulatory system, industrial refrigerator
Leak detection is broadly divided into pressure leakage detection, vacuum leak hunting, halogen lamp and the leak detection of halogen instrument, the leak detection of detection liquid, immersion leak detection, often at present
It is detection liquid leak detection, still, for the outer leak detection of refrigerator, needs will test liquid and be coated on tube body, cause
The increase of workload, and it be easy to cause coated uneven influence testing result；And the drippage of detection liquid is caused when coated, not only
It is be easy to cause the damage of refrigerator, also results in the waste of cost.Therefore, a kind of outer missing inspection used for refrigerator is proposed regarding to the issue above
Survey device.
Summary of the invention
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of outer device for detecting leakage used for refrigerator.
The utility model is achieved through the following technical solutions above-mentioned purpose, including is from left to right separately mounted in shell
The fixing axle and fixed ring in portion, walking mechanism and coated mechanism, wherein at the center of the fixing axle and fixed ring all with tube body
Socket, and the fixing axle inner sidewall open up it is fluted；
The walking mechanism includes covering axis, runner, first motor, support plate, connecting rod and fixed plate, the first motor
Output end is fixedly connected with runner, and the rotatable wheel contacts have tube body, and the first motor is fixedly connected with support plate, the set
Axis and tube body are socketed, and the set axis side wall is fixedly connected with the casing by spring, the set axis side wall top and the fixed company of slide bar
Connect, and the slide bar other end is fixedly connected with the piston, the fixed plate is fixedly connected with tube body, the fixed plate edge with
Connecting rod socket；
The coated mechanism includes water pipe, water tank, connecting tube, impeller and the second motor, the top of the water tank and shell
It is fixedly connected, the water tank bottom end is connected to water pipe, and the water pipe bottom end is connected to groove, the water tank side wall and connecting tube
Connection, the connecting tube inside is connect with wheel rotation, and the impeller is fixedly connected with the output end of the second motor.
Preferably, the inner sidewall of the fixed ring is fixedly connected with several hairbrush, and hairbrush contact has the appearance of tube body
Face.
Preferably, the connecting tube is L-shaped, and the connecting tube runs through the inside of shell and extends to the bottom end of shell.
Preferably, the piston and water pipe are tightly connected, and the internal slide of the piston and water pipe connects.
Preferably, the quantity of the spring is two, and the spring inner and slide bar positioned at top are socketed, and the slide bar point
Shell and fixing axle and the inside of fixing axle Guan Chuan not be extended to.
Preferably, the output end of the first motor runs through the inside of set axis, and the runner of the first motor output end
Contact has the top surface of tube body.
The beneficial effects of the utility model are:
1. the structure of the outer device for detecting leakage used for refrigerator is simple, easy to operate, shell is driven to move by the rotation of runner
While dynamic, so that detection liquid falls and carries out to tube body coated, operation difficulty reduced, facilitates and is operated, is solved manually
The difficulty operated, improves work efficiency, and be conducive to it is coated uniformly, facilitate and detected.
2. the outer device for detecting leakage used for refrigerator is collected by shell to attached detection liquid is applied, and passes through connecting tube
The problem of being recycled, avoiding the drippage of detection liquid and cause the damage of refrigerator, is conducive to economize on resources, avoid into
This increase.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is inside side structure schematic view at the utility model shell；
Fig. 3 is that the utility model covers side structure schematic view at axis.
In figure: 1, shell, 2, fixing axle, 3, fixed ring, 4, groove, 5, water pipe, 6, water tank, 7, piston, 8, slide bar, 9, set
Axis, 10, spring, 11, runner, 12, first motor, 13, support plate, 14, tube body, 15, connecting tube, 16, impeller, the 17, second electricity
Machine, 18, connecting rod, 19, fixed plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-3, a kind of outer device for detecting leakage used for refrigerator, including is from left to right separately mounted to shell 1
Internal fixing axle 2 and fixed ring 3, walking mechanism and coated mechanism, wherein at the center of the fixing axle 2 and fixed ring 3 all
It is socketed with tube body 14, and 2 inner sidewall of the fixing axle opens up fluted 4, for detecting liquid stream to tube body 14；
The walking mechanism includes set axis 9, runner 11, first motor 12, support plate 13, connecting rod 18 and fixed plate 19, institute
The output end for stating first motor 12 is fixedly connected with runner 11, and the contact of runner 11 has tube body 14, and the first motor 12
It is fixedly connected with support plate 13, the set axis 9 is socketed with tube body 14, and 9 side wall of set axis connects by the way that spring 10 and shell 1 are fixed
It connects, for pulling shell 1 mobile, the 9 side wall top of set axis is fixedly connected with slide bar 8, and 8 other end of the slide bar and piston
7 are fixedly connected, and the fixed plate 19 is fixedly connected with tube body 14, and 19 edge of fixed plate and connecting rod 18 are socketed；
The coated mechanism includes water pipe 5, water tank 6, connecting tube 15, impeller 16 and the second motor 17, the water tank 6 and shell
The top of body 1 is fixedly connected, and 6 bottom end of water tank is connected to water pipe 5, and 5 bottom end of the water pipe is connected to groove 4, the water
6 side wall of case is connected to connecting tube 15, and for detecting the circulation of liquid, 15 inside of connecting tube is rotatablely connected with impeller 16, and institute
Impeller 16 is stated to be fixedly connected with the output end of the second motor 17.
The inner sidewall of the fixed ring 3 is fixedly connected with several hairbrush, and hairbrush contact has the outer surface of tube body 14, just
It is uniform in the coating of detection liquid；The connecting tube 15 is L-shaped, and the connecting tube 15 runs through the inside of shell 1 and extends to shell
The bottom end of body 1, convenient for detecting the circulation of liquid；The piston 7 is tightly connected with water pipe 5, and the inside of the piston 7 and water pipe 5
It is slidably connected, convenient for detecting the outflow of liquid；The quantity of the spring 10 is two, positioned at 10 inside of spring on top and slide bar 8
Socket, and the slide bar 8 extends through shell 1 and fixing axle 2 and the inside for extending to fixing axle 2, convenient for the movement of shell 1；
The output end of the first motor 12 is through the inside of set axis 9, and the contact of runner 11 of 12 output end of the first motor has pipe
The top surface of body 14, convenient for driving the movement of set axis 9.
When the utility model is used, first by the electric elements external power supply and control switch in the device, by water tank 6
Detection liquid is filled in inside, and detection liquid generally uses suds, and painting is attached to have seen whether bubble to refrigerator filling nitrogen again
Judgement leakage drives runner 11 to rotate by the first motor 12 in support plate 13, so that set axis transverse shifting on tube body 14,
So that pulling 1 transverse shifting of shell after spring 10 stretches, when spring 10 stretches, set the distance between axis 9 and shell 1 increase, and make
8 transverse shifting of slide bar is obtained, with after 7 transverse shifting of piston, so that piston 7 is separated with water pipe 5, so that water pipe 5 is connected to, is made
It obtains the detection liquid inside water tank 6 to flow to inside the groove 4 of 2 inner sidewall of fixing axle by water pipe 5, so that detection liquid is coated on tube body
On 14 outer walls, when shell 1 drives fixed ring 3 mobile, so that the hairbrush of 3 inner sidewall of fixed ring will test liquid coated uniformly, shell 1
Mobile 18 transverse shifting of drive connecting rod so that connecting rod 18 in 19 internal slide of fixed plate, avoids occurring to turn when shell 1 is mobile
It is dynamic；
After extra detection drop drops down onto 1 inside of shell, rotated by 17 impeller 16 of the second motor, and then by shell
The detection liquid of 1 bottom inner portion is drained into inside water tank 6 by connecting tube 15, is continued the coating on tube body 14, is avoided examining
The leakage of liquid is surveyed, and is conducive to be recycled.
The NMRV series whirlpool provided by the wide Electric Machine Co., Ltd in Zibo all can be used in first motor 12 and the second motor 17
Take turns decelerator and its mating power supply and circuit.
It is related to circuit and electronic component and module is the prior art, those skilled in the art may be implemented completely,
Without superfluous words, the content of the utility model protection is not related to the improvement for software and method yet.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of outer device for detecting leakage used for refrigerator, it is characterised in that: including being from left to right separately mounted to shell (1) inside
Fixing axle (2) and fixed ring (3), walking mechanism and coated mechanism, wherein at the center of the fixing axle (2) and fixed ring (3)
It is all socketed with tube body (14), and the fixing axle (2) inner sidewall opens up fluted (4)；The walking mechanism include set axis (9),
Runner (11), first motor (12), support plate (13), connecting rod (18) and fixed plate (19), the output of the first motor (12)
End is fixedly connected with runner (11), and runner (11) contact has tube body (14), and the first motor (12) and support plate
(13) it is fixedly connected, the set axis (9) and tube body (14) are socketed, and set axis (9) side wall is solid by spring (10) and shell (1)
Fixed connection, set axis (9) the side wall top are fixedly connected with slide bar (8), and the slide bar (8) other end and piston (7) are fixed
Connection, the fixed plate (19) are fixedly connected with tube body (14), and fixed plate (19) edge and connecting rod (18) are socketed；It is described
Coated mechanism includes water pipe (5), water tank (6), connecting tube (15), impeller (16) and the second motor (17), the water tank (6) and shell
The top of body (1) is fixedly connected, and water tank (6) bottom end is connected to water pipe (5), and the water pipe (5) bottom end and groove (4) are even
Logical, water tank (6) side wall is connected to connecting tube (15), and the connecting tube (15) is internal to be rotatablely connected with impeller (16), and institute
Impeller (16) is stated to be fixedly connected with the output end of the second motor (17).
2. one kind outer device for detecting leakage used for refrigerator according to claim 1, it is characterised in that: the fixed ring (3)
Inner sidewall is fixedly connected with several hairbrush, and hairbrush contact has the outer surface of tube body (14).
3. one kind outer device for detecting leakage used for refrigerator according to claim 1, it is characterised in that: the connecting tube (15) is in
L shape, and the connecting tube (15) runs through the inside of shell (1) and extends to the bottom end of shell (1).
4. one kind outer device for detecting leakage used for refrigerator according to claim 1, it is characterised in that: the piston (7) and water
It manages (5) to be tightly connected, and the piston (7) is connect with the internal slide of water pipe (5).
5. one kind outer device for detecting leakage used for refrigerator according to claim 1, it is characterised in that: the number of the spring (10)
Amount is two, and the spring (10) positioned at top is internal to be socketed with slide bar (8), and the slide bar (8) extends through shell (1) and admittedly
Dead axle (2) and the inside for extending to fixing axle (2).
6. one kind outer device for detecting leakage used for refrigerator according to claim 1, it is characterised in that: the first motor (12)
Output end through set axis (9) inside, and the first motor (12) output end runner (11) contact have tube body (14)
Top surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821623164.XU CN208765910U (en) | 2018-10-08 | 2018-10-08 | A kind of outer device for detecting leakage used for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821623164.XU CN208765910U (en) | 2018-10-08 | 2018-10-08 | A kind of outer device for detecting leakage used for refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208765910U true CN208765910U (en) | 2019-04-19 |
Family
ID=66137323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821623164.XU Expired - Fee Related CN208765910U (en) | 2018-10-08 | 2018-10-08 | A kind of outer device for detecting leakage used for refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208765910U (en) |
-
2018
- 2018-10-08 CN CN201821623164.XU patent/CN208765910U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190419 Termination date: 20201008 |