CN203845193U - Condenser sealing plug - Google Patents
Condenser sealing plug Download PDFInfo
- Publication number
- CN203845193U CN203845193U CN201420008638.5U CN201420008638U CN203845193U CN 203845193 U CN203845193 U CN 203845193U CN 201420008638 U CN201420008638 U CN 201420008638U CN 203845193 U CN203845193 U CN 203845193U
- Authority
- CN
- China
- Prior art keywords
- condenser
- suction
- exhaust
- sealing plug
- sealing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 51
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 15
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- -1 and when inflation Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Abstract
The utility model discloses a condenser sealing plug which comprises a suction sealing plug and an exhaust sealing plug. The suction sealing plug and the exhaust sealing plug are respectively mounted at the inlet end and the outlet end of a condenser filled with nitrogen. The suction sealing plug comprises a suction port cover, a suction sealing part and a suction valve core, wherein the suction sealing part is embedded onto the suction port cover, the suction valve core is embedded in the middle of the suction sealing part, an inflating blind hole allowing an inflating needle to be inserted into for inflating is formed in the middle of the suction valve core, and two groups of first sealing rings are disposed on the suction sealing part. The exhaust sealing plug comprises an exhaust port cover, an exhaust sealing part and exhaust valve core, wherein the exhaust sealing part is embedded onto the exhaust port cover, the exhaust valve core is embedded in the middle of the exhaust sealing part, a protruding part is disposed at the air outlet end of the exhaust sealing part, and two groups of second sealing rings are disposed on the exhaust sealing part. The condenser sealing plug is good in sealing effect, whether nitrogen leakage of the condenser exists or not can be detected conveniently during transportation of the condenser, and whether the condenser has a problem or not can be further detected.
Description
Technical field
The utility model condenser field of components, is specifically related to a kind of condenser sealing plug.
Background technology
Selling for from manufacturer client's transportation of condenser, in order to prevent that impurity from entering in condenser, adopt and imported and exported the measure sealing of condenser being imported and exported with cover of dust, but in air, there is moisture, adopt this kind of method sealing, moisture in air probably enters condenser, and condenser performance is exerted an influence; To this, people have proposed a kind of follow-on measure, be exactly the nitrogen that is filled with in advance certain pressure intensity in condenser, then in import and export, sealing plug is set, can effectively prevent that like this air from entering in condenser, but traditional sealing plug sealing effectiveness is poor, in transportation, there is possibly the problem that nitrogen leaks, after nitrogen leaks, cannot detect easily again this condenser and whether have problems.
Utility model content
The utility model provides a kind of condenser sealing plug, at entrance end, different sealing plugs is set, and can pour easily nitrogen, and exit end sealing plug has nitrogen leakage detection function simultaneously, can distinguish fast the problem whether this condenser exists nitrogen to leak.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of condenser sealing plug, comprises suction seal plug and exhaust sealing plug, is installed on respectively entrance point and the exit end of the condenser that is full of nitrogen; Described suction seal plug comprises air-breathing lid, suction seal part and inhales valve inside, suction seal part is embedded in air suctiton inlet and covers, inhaling valve inside is embedded in the middle of suction seal part, in the middle of inhaling valve inside, be provided with the inflation blind hole for inserting air tube inflation, suction seal part is provided with two groups of seal rings one; Described exhaust sealing plug comprises vent cap, vent closure and exhaust valve core, vent closure is embedded in vent cap, exhaust valve core is embedded in the middle of vent closure, and the outlet side of vent closure is provided with lug boss, and vent closure is provided with two groups of seal rings two.
Preferably, described suction valve inside and exhaust valve core adopt elastomeric material.
Preferably, described air suctiton inlet covers and is provided with bolt mounting holes one.
Preferably, described vent cap is provided with bolt mounting holes two.
Owing to having adopted technique scheme, the beneficial effects of the utility model are:
A kind of condenser sealing plug of the present utility model, is arranged on respectively entrance point and the exit end of condenser, by the sealing plug of entrance point, can pour easily nitrogen; The sealing plug of exit end is provided with projection, can distinguish from protruding state whether whether condenser has nitrogen to leak, have problems thereby further detect this condenser easily.
Brief description of the drawings
Fig. 1 is condenser front view of the present utility model.
Fig. 2 is condenser birds-eye view of the present utility model.
Fig. 3 is suction seal plug structure schematic diagram of the present utility model.
Fig. 4 is suction seal plug cutaway view of the present utility model.
Fig. 5 is exhaust sealing plug structure schematic diagram of the present utility model.
Fig. 6 is exhaust sealing plug cutaway view of the present utility model.
Mark in figure: 1-condenser; 2-suction seal plug, the air-breathing lid of 21-, 210-bolt mounting holes one, 22-suction seal part, 221-seal ring one, 23-inhales valve inside, and 230-inflates blind hole; 3-exhaust sealing plug, 31-vent cap, 310-bolt mounting holes two, 32-vent closure, 320-lug boss, 321-seal ring two, 33-exhaust valve core.
Detailed description of the invention
With reference to Fig. 1-6, a kind of condenser sealing plug, comprises suction seal plug 2 and exhaust sealing plug 3, is installed on respectively entrance point and the exit end of the condenser 1 that is full of nitrogen.Suction seal plug 2 comprises air-breathing lid 21, suction seal part 22 and inhales valve inside 23, suction seal part 22 is embedded in air-breathing lid 21, inhaling valve inside 23 is embedded in the middle of suction seal part 22, in the middle of inhaling valve inside 23, be provided with the inflation blind hole 230 for inserting air tube inflation, suction seal part 22 is provided with two groups of seal rings 1.Exhaust sealing plug 3 comprises vent cap 31, vent closure 32 and exhaust valve core 33, vent closure 32 is embedded in vent cap 31, exhaust valve core 33 is embedded in the middle of vent closure 32, the outlet side of vent closure 32 is provided with lug boss 320, and vent closure 32 is provided with two groups of seal rings 2 321.
When actual use, suction seal plug 2 is filled in to the entrance point of condenser 1, seal by two groups of seal rings 1 on suction seal part 22, and be fixed by bolt, then exhaust sealing plug 3 is filled in to the exit end of condenser 1, seal by two groups of seal rings 2 321 on vent closure 32, and be fixed by bolt, then air tube is inserted in the inflation blind hole 230 of inhaling valve inside 23, inhale valve inside 23 by puncturing, then in condenser 1, pour nitrogen.When pouring after the nitrogen of given pressure, extract air tube, stop inflation.At this moment obviously projection of the lug boss 320 on air venting plug, can observe by naked eyes.If lug boss does not have projection, illustrate that condenser 1 exists the problem of gas leakage.When being transported to behind destination, also can judge that whether this condenser 1 goes wrong in transit, then further checks this condenser 1 by visual inspection projection.
Suction valve inside 23 and the exhaust valve core 33 of condenser 1 adopt elastomeric material, and when inflation, air tube can pour fast inhales valve inside 23.In air-breathing lid 21 and vent cap 31, be respectively equipped with bolt mounting holes 1 and bolt mounting holes 2 310, by bolt, suction seal plug 2 and exhaust sealing plug 3 be fixed on condenser 1.
Claims (4)
1. a condenser sealing plug, is characterized in that, comprises suction seal plug (2) and exhaust sealing plug (3), is installed on respectively entrance point and the exit end of the condenser (1) that is full of nitrogen; Described suction seal plug (2) comprises air-breathing lid (21), suction seal part (22) and inhales valve inside (23), suction seal part (22) is embedded in air-breathing lid (21), inhaling valve inside (23) is embedded in the middle of suction seal part (22), in the middle of inhaling valve inside (23), be provided with the inflation blind hole (230) for inserting air tube inflation, suction seal part (22) is provided with two groups of seal rings one (221); Described exhaust sealing plug (3) comprises vent cap (31), vent closure (32) and exhaust valve core (33), vent closure (32) is embedded in vent cap (31), exhaust valve core (33) is embedded in the middle of vent closure (32), the outlet side of vent closure (32) is provided with lug boss (320), and vent closure (32) is provided with two groups of seal rings two (321).
2. condenser sealing plug according to claim 1, is characterized in that, described suction valve inside (23) and exhaust valve core (33) adopt elastomeric material.
3. condenser sealing plug according to claim 1, is characterized in that, described air-breathing lid (21) is provided with bolt mounting holes one (210).
4. condenser sealing plug according to claim 1, is characterized in that, described vent cap (31) is provided with bolt mounting holes two (310).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420008638.5U CN203845193U (en) | 2014-01-08 | 2014-01-08 | Condenser sealing plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420008638.5U CN203845193U (en) | 2014-01-08 | 2014-01-08 | Condenser sealing plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203845193U true CN203845193U (en) | 2014-09-24 |
Family
ID=51558236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420008638.5U Expired - Lifetime CN203845193U (en) | 2014-01-08 | 2014-01-08 | Condenser sealing plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203845193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035515A (en) * | 2015-06-17 | 2015-11-11 | 安徽江淮松芝空调有限公司 | Pull ring handle structure of rigid plastic sealing part |
-
2014
- 2014-01-08 CN CN201420008638.5U patent/CN203845193U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035515A (en) * | 2015-06-17 | 2015-11-11 | 安徽江淮松芝空调有限公司 | Pull ring handle structure of rigid plastic sealing part |
| CN105035515B (en) * | 2015-06-17 | 2017-05-24 | 安徽江淮松芝空调有限公司 | Pull ring handle structure of rigid plastic sealing part |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104880288B (en) | Turbine box assembly method for conducting leak test | |
| MX2014008612A (en) | Balloon inflating device with illuminating/sounding effect. | |
| CN202793702U (en) | Evacuating and pressurizing device for helium mass spectrometer leak detection | |
| CN206710042U (en) | A kind of lithium ion battery helium leak check instrument | |
| CN203845193U (en) | Condenser sealing plug | |
| CN205003824U (en) | Gas table leaks early warning case | |
| CN205786351U (en) | A kind of ammonia nitrogen fast quantification kit | |
| CN109459280A (en) | A kind of transformer methane gas site sampling device and method | |
| CN205333264U (en) | Inflatable seal encloses online leak detection system | |
| CN204201495U (en) | Chemical Pipeline Protecting Jacket | |
| CN204008046U (en) | Lithium battery fluid injection air-tightness detection device | |
| CN104183367B (en) | A kind of plain type transformer breather | |
| CN108225675A (en) | Gas-insulated switch sulfur hexafluoride gas leak detection apparatus and method | |
| CN205449415U (en) | Simple and easy pressure measurement device | |
| CN204731095U (en) | A kind of grip device of tank burst pressure detector | |
| CN202994401U (en) | Airtight detecting device for container | |
| CN207351618U (en) | A kind of air-tight pneumatic sole mechanism | |
| CN205785727U (en) | Electrode leakage detection apparatus | |
| CN205719435U (en) | Medicine bottle tightness measuring device | |
| CN205300860U (en) | Portable sulfur hexafluoride leakage detector of determining nature | |
| CN205785707U (en) | Escape danger diving equipment no load test device | |
| CN204177637U (en) | Atmospheric sampling equipment protection system | |
| CN205262797U (en) | Sampling device is portably changed to field eluviation water sample | |
| CN203431413U (en) | Choke plug for detecting sealing performance of pipelines | |
| CN205283059U (en) | Cable channel sealing bag and air cock thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200902 Address after: 401120, No. 2001, Golden Road, North New District, Chongqing, Yubei District Patentee after: Chongqing super force electric appliance Co.,Ltd. Address before: 401122, No. 2001, Golden Road, North New District, Chongqing Patentee before: CHONGQING CHAOLI HI-TECH Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140924 |
|
| CX01 | Expiry of patent term |