CN208672246U - Leak detection suction gun clamp and leak detection device - Google Patents
Leak detection suction gun clamp and leak detection device Download PDFInfo
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- CN208672246U CN208672246U CN201821389705.7U CN201821389705U CN208672246U CN 208672246 U CN208672246 U CN 208672246U CN 201821389705 U CN201821389705 U CN 201821389705U CN 208672246 U CN208672246 U CN 208672246U
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- suction gun
- leak detection
- sleeve
- hole
- head
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- 238000001514 detection method Methods 0.000 title claims abstract description 66
- 238000012856 packing Methods 0.000 claims abstract description 44
- 230000009172 bursting Effects 0.000 claims abstract description 17
- 230000000712 assembly Effects 0.000 claims description 24
- 238000000429 assembly Methods 0.000 claims description 24
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 230000007423 decrease Effects 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 description 10
- 239000003507 refrigerant Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model relates to a leak hunting device and leak hunting suction gun anchor clamps, leak hunting suction gun anchor clamps include: supporting seat: the sleeve is arranged on the supporting seat and is provided with a through hole for allowing the head of the suction gun to pass through; and the clamping mechanism comprises a clamping assembly and a pushing member, the clamping assembly is used for fixing the suction gun, and the pushing member drives the clamping assembly to move towards the direction close to and away from the through hole. Among the above-mentioned leak hunting suction gun anchor clamps, the sleeve bursts the packing box that is equipped with the air conditioner under the drive of manipulator, and the head of propelling movement piece drive suction gun passes the through-hole on the sleeve and stretches into in the packing box and leak hunting, so realize automatic leak hunting, improve leak hunting efficiency. Meanwhile, the packing box is burst through the sleeve, external force does not need to be applied to the packing box through the head of the suction gun, and the head of the suction gun is protected. And for the suction gun with the head incapable of bursting the packing box, after the packing box is burst by the sleeve on the leak detection suction gun clamp, the suction gun still can stretch into the packing box for leak detection, so that the universality of the suction gun is improved.
Description
Technical field
The utility model relates to air-conditioning technical fields, more particularly to leak detection suction gun fixture and leakage detection apparatus.
Background technique
In field of air conditioning, refrigerant is the working media of refrigeration cycle, transmits heat by phase transformation, the gas in evaporator
It absorbs heat when change, heat release when condensing within the condenser, therefore refrigerant is formed in air-conditioning, air-conditioning needs after being packed into packing case
Leak detection is carried out, leaked to avoid refrigerant and then influences refrigeration effect.
Generally, the air-conditioning for being packed into packing case carries out leak detection after needing to stand a period of time, does not have in leak detection
Just meet factory when problem to require.When tradition stands leak detection, operator utilizes tool bursting packing case leak hunting aperture, then holds
Suction gun head is inserted into packing case by leak hunting aperture and is hunted leak by the suction gun of halogen leak detector, and detection efficiency is lower.
Utility model content
Based on this, it is necessary to for the lower problem of artificial leak detection efficiency, provide a kind of leak detection suction for improving leak detection efficiency
Rifle fixture.
A kind of leak detection suction gun fixture, comprising:
Support base:
For the sleeve of bursting packing case, the sleeve is set on the support base and there is the head for allowing suction gun to be pierced by
Through-hole；And
Clamping device, including clamp assemblies and pushing piece, the clamp assemblies are for fixing the suction gun, the pushing piece
Drive the clamp assemblies mobile to the direction close to and far from the through-hole.
In above-mentioned leak detection suction gun fixture, sleeve bursting under the drive of manipulator fills air-conditioned packing case, and pushing piece drives
Through-hole of the head of dynamic suction gun on sleeve, which protrudes into packing case, hunts leak；When detection finishes, pushing piece drives suction gun
Head retracts the through-hole of sleeve, and sleeve exits packing case under mechanical hand-motion, so realizes automation leak detection, improves leak detection effect
Rate.Meanwhile by sleeve bursting packing case, does not need to apply external force to packing case by the head of suction gun, protect the head of suction gun
Portion.Also, for head can not bursting packing case suction gun, cooperation leak detection suction gun fixture, pass through leak detection suction gun fixture on set
After cylinder bursting packing case, it can still protrude into packing case and hunt leak, improve the versatility of suction gun.
The support base includes bottom plate and intersects the support plate of connection, institute with the bottom plate in one of the embodiments,
State and form push channel between bottom plate and the support plate, the pushing piece be set to the support base on and with the clamp assemblies
Connection, the clamp assemblies are under the driving of the pushing piece, the relatively described slip expansion in the push channel.
The sleeve is set to the flexible path in the support plate and being located at the suction gun in one of the embodiments,
On, and the through-hole opened up on the sleeve is connected to the push channel.
The clamp assemblies include pedestal and locating piece in one of the embodiments, and the locating piece is set to the base
On seat, and the grasping part for clamping the suction gun is formed between the locating piece and the pedestal.
The locating piece includes multiple in one of the embodiments, multiple locating piece intervals and is removably set
In on the pedestal.
The support base further includes the mounting plate for connecting with manipulator, the installation in one of the embodiments,
The relatively described support plate of plate is set on the bottom plate.
The sleeve includes multiple sub-sleeves in one of the embodiments, and multiple sub-sleeves are connected with each other and are set to institute
It states on support base, and gradually successively decreases along the diameter of the multiple sub-sleeves in direction far from the support base.
Pressure stable hole is offered on the side wall of the sleeve in one of the embodiments, the pressure stable hole connection is described logical
Hole and the external world.
The utility model also provides a kind of leakage detection apparatus, including manipulator, leak detection main body, suction gun and above-mentioned leak detection suction gun folder
Tool, the leak detection suction gun fixture are moved under the drive of the manipulator on the manipulator, the suction gun with it is described
Main body of hunting leak connection, and the suction gun is held on the leak detection suction gun fixture.
It in one of the embodiments, further include hose, the hose is removable installed in the head of the suction gun.
Detailed description of the invention
Fig. 1 is the structural schematic diagram in leak detection one direction of suction gun fixture in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of leak detection another direction of suction gun fixture shown in Fig. 1.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms in fact
It is existing, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes public affairs to the utility model
The understanding for opening content is more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
As shown in Figure 1, providing a kind of leakage detection apparatus, including manipulator, leak detection suction gun folder in an embodiment of the present invention
Tool 100, leak detection main body and suction gun 200.Leak detection main body is connect with suction gun 200, for hunting leak to the air-conditioning in packing case.
Specifically, leak detection main body is the main part of halogen leak detector, can carry out digital processing, and suction gun 200 is (empty close to object to be detected
Adjust) carry out data acquisition.Suction gun 200 is held on leak detection suction gun fixture 100, passes through the fixed suction gun of leak detection suction gun fixture 100
200.Also, suction gun fixture 100 of hunting leak is set on manipulator, and is moved under the drive of manipulator, and manipulator band is so passed through
The dynamic suction gun 200 being held on leak detection suction gun fixture 100 is mobile, to carry out subsequent detection work close to air-conditioned packing case is filled
Make.
As shown in Figs. 1-2, in some embodiments, leak detection suction gun fixture 100 includes support base 10, is used for bursting packing case
Sleeve 30 and clamping device 50.Sleeve 30 is set on support base 10, and it is logical that there is the head for allowing suction gun 200 to be pierced by
Hole；Clamping device 50 includes clamp assemblies 51 and pushing piece 53, and clamp assemblies 51 drive for fixing suction gun 200, pushing piece 53
Clamp assemblies 51 are mobile to the direction close to and far from through-hole, so drive the head of suction gun 200 on clamp assemblies 51 be pierced by and
Retract the through-hole of sleeve 30.During leak detection, mechanical hand-motion leak detection suction gun fixture 100 is mobile, keeps sleeve 30 close and pushes up
Bale broken vanning.Then, suction gun 200 is mobile close to sleeve 30 under the driving of pushing piece 53, and the head of suction gun 200 is pierced by set
The through-hole of cylinder 30, and protrude into packing case and carry out leak detection data acquisition, the data and progress that main body collects of finally hunting leak
The leak case of air-conditioning is judged after analysis.In this way, by 30 bursting packing case of sleeve, do not need by the head of suction gun 200 into
The head of suction gun 200 is protected in the work of row bursting packing case.After detection, pushing piece 53 drives suction gun 200 to retract sleeve 30
It is interior, while mechanical hand-motion sleeve 30 exits packing case.
Further, support base 10 intersects including bottom plate 12 and with bottom plate 12 support plate 14 connected, bottom plate 12 and support
Push channel 11 is formed between plate 14, pushing piece 53 is set on support base 10 and connect with clamp assemblies 51, and clamp assemblies 51 exist
Under the driving of pushing piece 53, relative sleeve 30 is flexible in push channel 11.Support base 10 provides for clamp assemblies 51 and send channel
11, it is mobile to drive suction gun 200 by pushing piece 53, and extend and retract the through-hole of sleeve 30.Specifically, in sleeve 30 and packet
When vanning contact and bursting packing case, the head of suction gun 200 is in through-hole；When 30 bursting packing case of sleeve, and partial sleeves 30
When in packing case, the through-hole of sleeve 30 is stretched out under the driving of pushing piece 53 in the head of suction gun 200, and protrudes into packing case
It is detected.
Further, sleeve 30 is set in support plate 14 and is located in the flexible road strength of suction gun 200, and opens on sleeve 30
If through-hole be connected to push channel 11.Clamp assemblies 51 move under the promotion of pushing piece 53, while clamp assemblies 51 clamp
Suction gun 200 when also being moved in push channel 11 along first direction, 200 head of suction gun can be in the sleeve 30 for being located at first direction
Through-hole in move, and then through-hole can be extended and retracted.
In some embodiments, support base 10 further includes the mounting plate 16 for connecting with manipulator, and mounting plate 16 is opposite
Support plate 14 is set on bottom plate 12, and leak detection suction gun fixture 100 is fixed on manipulator by mounting plate 16, passes through manipulator band
Dynamic leak detection suction gun fixture 100 is mobile.
In some embodiments, clamp assemblies 51 include pedestal 52 and locating piece 54, and locating piece 54 is set on pedestal 52, and
The grasping part that clamping suction gun 200 is formed between locating piece 54 and pedestal 52 is clamped by the cooperation of locating piece 54 and pedestal 52,
Suction gun 200 is fixed in grasping part.Optionally, pushing piece 53 is cylinder, and the output end of pushing piece 53 and pedestal 52
Connection, it is mobile with the suction gun 200 for pushing pedestal 52 and being held on pedestal 52.
Further, locating piece 54 includes multiple, and multiple locating pieces 54 are spaced and are detachably arranged on pedestal 52, multiple
Locating piece 54 improves the reliability for gripping suction gun 200 from multiple point clamping suction guns 200.
In some embodiments, sleeve 30 includes multiple sub-sleeves 32, and multiple sub-sleeves 32 are connected with each other and are set to support
On seat 10, and gradually successively decrease along the diameter of the multiple sub-sleeves 32 in direction far from support base 10, i.e., distance in multiple sub-sleeves 32
Farthest 32 diameter of sub-sleeve of support base 10 is minimum, and 32 diameter of sub-sleeve connecting with support base 10 is maximum, so can be improved
The integral strength of sleeve 30 avoids the integral diameter of sleeve 30 too small and is damaged after repeat impact installs case.Also, apart from branch
It is smaller to support farthest 32 diameter of sub-sleeve of seat 10, is easier to inject in packing case, the efficiency of bursting packing case is higher.
Further, pressure stable hole 31 is offered on the side wall of sleeve 30, pressure stable hole 31 is connected to through-hole and the external world.Work as suction gun
When 200 head is moved in sleeve 30, may squeeze the air in sleeve 30 increases 30 internal pressure of sleeve.And pass through
Pressure stable hole 31 is connected to through-hole and extraneous, the air when space inside through-hole is become smaller by the head extruding of suction gun 200, in through-hole
It can outwardly be flowed by pressure stable hole 31, the air in through-hole is avoided to be compressed, and then pressure-air can be eliminated to suction gun 200
It influences.
In some embodiments, leakage detection apparatus further includes hose, and hose is removable installed in the head of suction gun 200.When
200 head of suction gun is protruded into when being detected in packing case, if the spacing between air-conditioning and packing case is smaller, hose and air-conditioning occur
Soft collision avoids the head of suction gun 200 that rigid collision directly occurs with air-conditioning, so even if hose, which collides, will not damage sky
It adjusts, will not influence to hunt leak.
In an embodiment of the present invention, a kind of above-mentioned leak detection suction gun fixture 100 is also provided.Suction gun fixture 100 of hunting leak wraps
Support base 10, sleeve 30 and clamping device 50 are included, the clamp assemblies 51 in clamping device 50 clamp suction gun 200, pushing piece 53
Drive clamp assemblies 51 and suction gun 200 mobile to the direction close to and far from sleeve 30.Sleeve 30 pushes up under the drive of manipulator
Broken to fill air-conditioned packing case, the through-hole that then pushing piece 53 drives the head of suction gun 200 to pass through on sleeve 30 protrudes into packing case
Inside hunt leak；When finally detection finishes, pushing piece 53 drives the through-hole of the head retraction sleeve 30 of suction gun 200, and sleeve 30
Packing case is exited under mechanical hand-motion, so realizes automation leak detection, improves leak detection efficiency.
Meanwhile by 30 bursting packing case of sleeve, does not need to apply external force to packing case by the head of suction gun 200, protect
Protect the head of suction gun 200.Also, for head can not bursting packing case suction gun 200, cooperation leak detection suction gun fixture 100, pass through
After the 30 bursting packing case of sleeve hunted leak on suction gun fixture 100, it can still protrude into packing case and hunt leak, improve suction gun
200 versatility.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of leak detection suction gun fixture (100) characterized by comprising
Support base (10):
For the sleeve (30) of bursting packing case, the sleeve (30), which is set on the support base (10) and has, allows suction gun
(200) through-hole that head is pierced by；And
Clamping device (50), including clamp assemblies (51) and pushing piece (53), the clamp assemblies (51) are for fixing the suction
Rifle (200), the pushing piece (53) drive the clamp assemblies (51) mobile to the direction close to and far from the through-hole.
2. leak detection suction gun fixture (100) according to claim 1, which is characterized in that the support base (10) includes bottom plate
(12) and with the bottom plate (12) support plate (14) for intersecting connection, forms between the bottom plate (12) and the support plate (14)
Push channel (11), the pushing piece (53) is set on the support base (10) and connect with the clamp assemblies (51), described
Clamp assemblies (51) are under the driving of the pushing piece (53), and the relatively described sleeve (30) is stretched in the push channel (11)
Contracting.
3. leak detection suction gun fixture (100) according to claim 2, which is characterized in that the sleeve (30) is set to described
In support plate (14) and be located at the suction gun (200) flexible path on, and the through-hole opened up on the sleeve (30) with
Push channel (11) connection.
4. leak detection suction gun fixture (100) according to claim 2, which is characterized in that the clamp assemblies (51) include base
Seat (52) and locating piece (54), the locating piece (54) are set on the pedestal (52), and the locating piece (54) and the base
The grasping part for clamping the suction gun (200) is formed between seat (52).
5. leak detection suction gun fixture (100) according to claim 4, which is characterized in that the locating piece (54) include it is multiple,
Multiple locating pieces (54) are spaced and are detachably arranged on the pedestal (52).
6. leak detection suction gun fixture (100) according to claim 2, which is characterized in that the support base (10) further includes using
In the mounting plate (16) connecting with manipulator, the relatively described support plate (14) of the mounting plate (16) is set to the bottom plate (12)
On.
7. leak detection suction gun fixture (100) described in -6 any one according to claim 1, which is characterized in that the sleeve (30)
Including multiple sub-sleeves (32), multiple sub-sleeves (32) are connected with each other and are set on the support base (10), and along far from described
The diameter of the multiple sub-sleeves in direction (32) of support base (10) gradually successively decreases.
8. hunting leak suction gun fixture (100) described in -6 any one according to claim 1, which is characterized in that the sleeve (30)
It is offered on side wall pressure stable hole (31), the pressure stable hole (31) is connected to the through-hole and the external world.
9. a kind of leakage detection apparatus, which is characterized in that including manipulator, leak detection main body, suction gun (200) and the claims 1-8
Leak detection suction gun fixture (100) described in any one, the leak detection suction gun fixture (100) are set on the manipulator, and in institute
It states and is moved under the drive of manipulator, the suction gun (200) connect with the leak detection main body, and the suction gun (200) is held on institute
It states in leak detection suction gun fixture (100).
10. leakage detection apparatus according to claim 9, which is characterized in that further include hose, the hose is removably disposed
In the head of the suction gun (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821389705.7U CN208672246U (en) | 2018-08-27 | 2018-08-27 | Leak detection suction gun clamp and leak detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821389705.7U CN208672246U (en) | 2018-08-27 | 2018-08-27 | Leak detection suction gun clamp and leak detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208672246U true CN208672246U (en) | 2019-03-29 |
Family
ID=65840723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821389705.7U Active CN208672246U (en) | 2018-08-27 | 2018-08-27 | Leak detection suction gun clamp and leak detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208672246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918044A (en) * | 2018-08-27 | 2018-11-30 | 格力电器（芜湖）有限公司 | Leak detection suction gun clamp and leak detection device |
-
2018
- 2018-08-27 CN CN201821389705.7U patent/CN208672246U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918044A (en) * | 2018-08-27 | 2018-11-30 | 格力电器（芜湖）有限公司 | Leak detection suction gun clamp and leak detection device |
| CN108918044B (en) * | 2018-08-27 | 2024-04-26 | 格力电器（芜湖）有限公司 | Leak hunting suction gun anchor clamps and leak hunting device |
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