CN206073481U - Quick gland is used in the detection of separated solar water heater inner liner pressure - Google Patents
Quick gland is used in the detection of separated solar water heater inner liner pressure Download PDFInfo
- Publication number
- CN206073481U CN206073481U CN201720009172.4U CN201720009172U CN206073481U CN 206073481 U CN206073481 U CN 206073481U CN 201720009172 U CN201720009172 U CN 201720009172U CN 206073481 U CN206073481 U CN 206073481U
- Authority
- CN
- China
- Prior art keywords
- pellet
- leading screw
- gland
- inner bag
- water heater
- 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 - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Geophysics And Detection Of Objects (AREA)
Abstract
This utility model is related to a kind of separated solar water heater inner liner pressure detection and uses quick gland, including handss handle, leading screw, gland housing, pellet and snap ring, the leading screw bottom is arc, arcuate bottom top circumferential surface is provided with a circle groove A, groove A tops screw mandrel circumferential surface has external screw thread, arc bottom is arranged in pellet center cavity, snap ring is installed between pellet center cavity and leading screw, it is fixedly connected by connector, one circle groove B is arranged at pellet bottom, sealing ring can be placed in groove B, gland housing central bore has female thread, can be screwed on the external screw thread of leading screw, gland housing bottom has card base；Pellet can be placed in inner bag top center, and inner bag top center has inner bag flange, and inner bag flange is provided with card base hole；This quick gland is without the need for special pressure testing equipment, it is only necessary to provides the source of the gas of pressure detecting needs, you can quickly carry out encapsulation process to inner bag flange, carries out detection pressure testing, invests little, efficiency high.
Description
Technical field
This utility model belongs to solar water heater liner testing equipment technical field, more particularly to a kind of splitting solar
The quick gland of water heater liner pressure detecting.
Background technology
Common inner liner pressure detection must adopt special pressure testing equipment, and equipment investment is high；Or it is flange is solid with bolt
It is scheduled on the flange port of inner bag, efficiency is too low.
Utility model content
This utility model is the above-mentioned problem of solution, there is provided a kind of separated solar water heater inner liner pressure detection
Quick gland is used, its technical scheme for solving technical problem is：
Quick gland is used in the detection of separated solar water heater inner liner pressure, it is characterised in that including handle, leading screw, gland
Housing, pellet and snap ring, the leading screw bottom are arc, and arcuate bottom top circumferential surface is provided with a circle groove A, groove A tops
Screw mandrel circumferential surface has external screw thread, and arc bottom is arranged in pellet center cavity, is installed between pellet center cavity and leading screw
There is snap ring, snap ring is made up of two semicircular ring, pellet and snap ring upper surface flush are fixedly connected by connector, pellet bottom
There is a circle groove B, sealing ring in groove B, can be placed, the gland housing central bore has female thread, can be screwed in the external screw thread of leading screw
On, gland housing bottom has card base；The pellet can be placed in inner bag top center, and inner bag top center has inner bag method
Orchid, inner bag flange are provided with card base hole；The handle is inserted in the duct on leading screw top, duct and leading screw central axis.
Preferably, the connector is screw.
Preferably, the sealing ring is elastic rubber sealing ring.
Preferably, the duct on the leading screw top is circle, and handle is inserted through duct and is engaged with leading screw, closely connects.
This utility model has the advantages that：
This quick gland is without the need for special pressure testing equipment, it is only necessary to provide the source of the gas of pressure detecting needs, you can quickly internally
Gallbladder flange carries out encapsulation process, carries out detection pressure testing, invests little, efficiency high.
Description of the drawings
Fig. 1 is structural representation when this utility model is detected.
Fig. 2 is dimensional structure diagram of the present utility model.
Fig. 3 is inner bag top view when this utility model is detected.
Fig. 4 is the axonometric chart of this utility model pellet.
Fig. 5 is the axonometric chart of this utility model gland housing.
Fig. 6 is the top view of this utility model snap ring.
In figure：1. handle, 2. leading screw, 21. groove A, 22. external screw threads, 3. gland housing, 31. card bases, 4. pellet, 41. is recessed
Groove B, 5. connector, 6. snap ring, 7. sealing ring, 8. inner bag flange, 81. card base holes, 9. inner bag.
Specific embodiment
Below in conjunction with accompanying drawing of the present utility model, the technical solution of the utility model is clearly and completely described.
Quick gland is used in the detection of separated solar water heater inner liner pressure, it is characterised in that including handle 1, leading screw 2, pressure
Lid housing 3, pellet 4 and snap ring 6,2 bottom of the leading screw are arc, and arcuate bottom top circumferential surface is provided with a circle groove A21, recessed
Groove A21 tops screw mandrel circumferential surface has an external screw thread 22, and arc bottom is arranged in 4 center cavity of pellet, 4 center cavity of pellet with
Snap ring 6 is installed between leading screw 2, snap ring 6 is made up of two semicircular ring, pellet 4 and 6 upper surface flush of snap ring, by connector 5
It is fixedly connected, a circle groove B41 is arranged at 4 bottom of pellet, sealing ring 7 in groove B41, can be placed, 3 centre bore of gland housing has
Female thread, can be screwed on the external screw thread 22 of leading screw 2, and gland housing bottom has card base 31；The pellet 4 can be placed in inner bag 9 and push up
There is inner bag flange 8 in portion centre, 9 top center of inner bag, and inner bag flange 8 is provided with card base hole 81；The handle 1 is inserted into leading screw
In the duct on 2 tops, duct and leading screw central axis.
Preferably, the connector 5 is screw.
Preferably, the sealing ring 7 is elastic rubber sealing ring.
Preferably, the duct on 2 top of the leading screw is circle, and handle 1 is inserted through duct and is engaged with leading screw 2, closely connected
Connect.
In solar water heater liner pressure detecting, leading screw 2 is back-outed upwards, makes together with pellet is close to housing,
This quick gland is loaded on the inner bag flange 8 of inner bag, turn clockwise gland housing 3, using the card base 31 on gland housing 3
Stick in the card base hole 81 of inner bag flange, then leading screw is screwed into downwards, pellet 4 is pushed up together with the sealing ring 7 on pellet
Tightly on 8 sealing surface of inner bag flange, by 8 mouthfuls of sealings of the inner bag flange, to carry out pressure detecting；Inner bag carries out pressure detecting
When, the water pipe from inner bag is inflatable and deflatable, and this device is only used for quick closure flange port；Pressure detecting is finished, and leading screw is revolved
Go out, make pellet band dynamic seal ring depart from inner bag flange 8, then rotate counterclockwise gland housing 3, from the card base hole of inner bag flange 8
This quick gland is taken out in 81, you can.
By actually detected application, a sealing wire, two pressure testing stations, using four quick glands, per tour can be completed
The pressure testing task of 200 inner bags, if adopting bolt presses blind flange sealing inner container flange port, per tour must increase special dismounting and
The personnel of sealing flange, can only complete the pressure testing of 100 or so inner bags, and this device invests base relative to special pressure testing equipment
This is negligible, therefore, using this utility model small investment, efficiency high.
The above, only this utility model preferably specific embodiment, but protection domain of the present utility model is not
This is confined to, any those familiar with the art can be readily occurred in the technical scope that this utility model is disclosed
Change or replacement, should all cover within protection domain of the present utility model.
Claims (4)
1. quick gland is used in separated solar water heater inner liner pressure detection, it is characterised in that including handle（1）, leading screw（2）、
Gland housing（3）, pellet（4）And snap ring（6）, the leading screw（2）Bottom is arc, and arcuate bottom top circumferential surface is provided with a circle
Groove A（21）, groove A（21）Top screw mandrel circumferential surface has external screw thread（22）, arc bottom is arranged on pellet（4）Center cavity
It is interior, pellet（4）Center cavity and leading screw（2）Between snap ring is installed（6）, snap ring（6）It is made up of two semicircular ring, pellet（4）
With snap ring（6）Upper surface flush, by connector（5）It is fixedly connected, pellet（4）One circle groove B is arranged at bottom（41）, groove B
（41）It is interior to place sealing ring（7）, the gland housing（3）Centre bore has female thread, can be screwed in leading screw（2）External screw thread（22）
On, gland housing bottom has card base（31）；The pellet（4）Can be placed in inner bag（9）Top center, inner bag（9）Top
There is inner bag flange at center（8）, inner bag flange（8）It is provided with card base hole（81）；The handle（1）It is inserted into leading screw（2）The hole on top
In road, duct and leading screw central axis.
2. quick gland is used in separated solar water heater inner liner pressure detection according to claim 1, it is characterised in that institute
State connector（5）For screw.
3. quick gland is used in separated solar water heater inner liner pressure detection according to claim 1, it is characterised in that institute
State sealing ring（7）For elastic rubber sealing ring.
4. quick gland is used in separated solar water heater inner liner pressure detection according to claim 1, it is characterised in that institute
State leading screw（2）The duct on top is circle, handle（1）It is inserted through duct and leading screw（2）It is engaged, closely connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720009172.4U CN206073481U (en) | 2017-01-05 | 2017-01-05 | Quick gland is used in the detection of separated solar water heater inner liner pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720009172.4U CN206073481U (en) | 2017-01-05 | 2017-01-05 | Quick gland is used in the detection of separated solar water heater inner liner pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206073481U true CN206073481U (en) | 2017-04-05 |
Family
ID=58443063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720009172.4U Expired - Fee Related CN206073481U (en) | 2017-01-05 | 2017-01-05 | Quick gland is used in the detection of separated solar water heater inner liner pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206073481U (en) |
-
2017
- 2017-01-05 CN CN201720009172.4U patent/CN206073481U/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: 20170405 Termination date: 20190105 |