CN207019298U - Heat exchanger condensation protecgulum with buckled water outlet connector - Google Patents
Heat exchanger condensation protecgulum with buckled water outlet connector Download PDFInfo
- Publication number
- CN207019298U CN207019298U CN201720351489.6U CN201720351489U CN207019298U CN 207019298 U CN207019298 U CN 207019298U CN 201720351489 U CN201720351489 U CN 201720351489U CN 207019298 U CN207019298 U CN 207019298U
- Authority
- CN
- China
- Prior art keywords
- delivery port
- water pipe
- ring seals
- temperature protection
- loose rib
- 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
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of heat exchanger with buckled water outlet connector to condense protecgulum, it is characterised in that：Including lid, loose rib A, O-ring seals A, loose rib B, O-ring seals B and delivery port connector; the delivery port connector is provided with male connection, super water temperature protection switch installing port and water pipe head; super water temperature protection switch is installed, the outer circumference surface of the water pipe head is provided with water pipe snap groove at the super water temperature protection switch installing port；Loose rib A, O-ring seals A, loose rib B, O-ring seals B are overlayed in delivery port successively, and the male connection is threadedly coupled with the delivery port on lid.Because delivery port connector is provided with male connection, super water temperature protection switch installing port and water pipe head, the outer circumference surface of the water pipe head is provided with water pipe snap groove, facilitates the connection with water pipe, and the installation to super water temperature protection switch.
Description
Technical field
It the utility model is related to a kind of heat exchanger, and in particular to a kind of heat exchanger with buckled water outlet connector
Condense protecgulum.
Background technology
State Intellectual Property Office disclosed Publication No. 1077269 on January 2nd, 2002, and patent name is gas quick
The patent document of water heater, it includes：One housing, it is the first space and second space by separator lined；One heat exchange
Device, it is arranged in the second space, and has a ring-type downcomer with cold water inlet, a ring with hot water outlet
Conduit on shape, the heat exchanger of multiple screwed pipe shapes being connected between the upper conduit and downcomer, and handed over installed in the heat
Change tube hub and the baffle plate for delaying heated air to flow；One neck bush, for closely wrapping up the heat exchanger
The heat-exchange tube inner surface；One external bushing, its height are higher than the height of the neck bush, and for closely wrapping
Wrap up in the outer surface of the heat-exchange tube；One piece of lower flat board, it is used to close the bottom between the neck bush and external bushing, and
The heart has an air intake wherein；One piece of vortex flat board, it is arranged on the centre of the neck bush, and has on the periphery thereof multiple
Air intake, center portion, which is divided, wherein a gas vent；One burning bucket, it is arranged on the vortex flat board, left in described
One distance set in advance of bushing, and have multiple air intakes on its contour surface；One burner, it is arranged on described
Burn in bucket；One insulation, it leaves one section of outer surface and the top distance set in advance of the external bushing, the thermal insulation
The top surface of part is closing, and its lower surface is unlimited, to form the air intake of a ring-type；And an exhaust fan,
It is arranged in first space, and will be burned with the outlet of the dividing plate for passing through being open for the external bushing
Gas is discharged.
The technical scheme of above-mentioned patent：Following defect be present：Due to the hot water outlet and connector in above-mentioned technical proposal
Between or the form that is sealed using traditional sealing ring, therefore sealing effectiveness is undesirable；Super water temperature protection switch is integrally fixed at lid
On body, it has not been convenient to which super water temperature protection switch is repaired and changed.
Utility model content
The purpose of this utility model is to provide a kind of heat friendship with buckled water outlet connector being easy to install and maintain
Parallel operation condenses protecgulum.
To achieve the above object, technical scheme is used by the utility model：
Heat exchanger condensation protecgulum with buckled water outlet connector, it is characterised in that：Including lid, loose rib A, O
Shape sealing ring A, loose rib B, O-ring seals B and delivery port connector, the delivery port connector be provided with male connection,
Super water temperature protection switch installing port and water pipe head, super water temperature protection is installed at the super water temperature protection switch installing port and opened
Close, the outer circumference surface of the water pipe head is provided with water pipe snap groove；The lid is provided with delivery port, in the delivery port
Provided with internal thread, loose rib A, O-ring seals A, loose rib B, O-ring seals B are overlayed in delivery port successively, the external screw thread
Joint, it extend into delivery port and holds out against the loose rib A being stacked together, O-ring seals A, loose rib B, O-ring seals B, and
It is threadedly coupled with delivery port.
Further, in addition to locking nut, the locking nut are located at the external screw thread in described delivery port connector
On joint.
Further, the water pipe snap groove is provided with two, outer circumference surface of two water pipe snap grooves in water pipe head
It is upper symmetrical.
Further, standby super water temperature protection switch installing port is additionally provided with the mouth of a river connector.
The beneficial effects of the utility model：Because delivery port connector is provided with male connection, super water temperature protection switch is pacified
Dress mouth and water pipe head, the outer circumference surface of the water pipe head are provided with water pipe snap groove, facilitate the connection with water pipe, with
And the installation to super water temperature protection switch, if because super water temperature protection switch is located on delivery port connector, when in super water temperature
There is failure in protection switch, it may also be necessary to first removes delivery port connector, so as to more easily to super water temperature
Protection switch is changed or repaired；Due to two loose ribs and two O-ring seals interfoldeds, delivery port is substantially increased
Sealing effectiveness；Due to being additionally arranged locking nut, male connection is connected more firm with delivery port.
Brief description of the drawings
Using accompanying drawing, the utility model is described in further detail, but the embodiment in accompanying drawing is not formed to of the present utility model
Any restrictions, on the premise of not paying creative work, can also be according to following attached for one of ordinary skill in the art
Figure obtains other accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the explosive view shown in Fig. 1；
Fig. 3 is the internal structure schematic diagram of delivery port connector shown in Fig. 2；
Fig. 4 is the stereogram shown in Fig. 3.
In figure：1st, lid；2nd, loose rib A；3rd, O-ring seals A；4th, loose rib B；5th, O-ring seals B；6th, water outlet
Mouth connector；7th, locking nut；8th, delivery port；9th, male connection；10th, super water temperature protection switch；11st, super water temperature protection is opened
Close installing port；12nd, water pipe head；13rd, standby super water temperature protection switch installing port；14th, water pipe snap groove.
Embodiment
In order that those skilled in the art more fully understands the technical solution of the utility model, below in conjunction with the accompanying drawings and have
The utility model is described in further detail body embodiment, it is necessary to explanation is, in the case where not conflicting, the application's
Feature in embodiment and embodiment can be mutually combined.
As shown in Figure 1,2,3, 4, the heat exchanger condensation protecgulum with buckled water outlet connector, including lid 1, flat gear
Circle A2, O-ring seals A3, loose rib B4, O-ring seals B5, delivery port connector 6 and locking nut 7, locking nut 7 are located at
In male connection 9 in described delivery port connector 6, the delivery port connector 6 is provided with male connection 9, super water
Warm protection switch installing port 11, water pipe head 12 and standby super water temperature protection switch installing port 13, the water pipe head 12
Outer circumference surface is provided with two water pipe snap grooves 14, outer circumference surface of described two water pipe snap grooves 14 in water pipe head 12
It is upper symmetrical.Super water temperature protection switch 10 is provided with super water temperature protection switch installing port 11 on the delivery port connector 6.
The lid 1 is provided with delivery port 8, is provided with internal thread in the delivery port 8, loose rib A2, O-ring seals A3,
Loose rib B4, O-ring seals B5 are overlayed in delivery port 8 successively, the male connection 9 in the delivery port connector 6, are stretched into
It is threadedly coupled in delivery port 8 with delivery port 8, and simultaneously by the loose rib A2 being stacked together, O-ring seals A3, loose rib
B4, O-ring seals B5 are held out against, and are then locked delivery port connector with locking nut 7.
In use, the condensation protecgulum of heat exchanger and the condensation bonnet of heat exchanger are located at the both ends of closing cylinder, and all
It is connected with two pieces of arc pressuring plates in closing cylinder, helix tube, one end of the helix tube and heat exchanger is provided with closing cylinder
Condensation protecgulum on delivery port connection, the other end of helix tube connects with the water inlet covered after the condensation of heat exchanger.Institute
The edge for stating lid is provided with two deep-slotted chip breakers.The deep-slotted chip breaker is used for the installation position for limiting arc pressuring plate, and after installation, arc connects
The end of fishplate bar is located in deep-slotted chip breaker.
Implementation recited above is only that the utility model embodiment is described, not to structure of the present utility model
Think and scope is defined, under the premise of the utility model design is not departed from, ordinary skill technical staff couple in this area
The equivalent structure that the technical solution of the utility model the is made technical field related to being directly or indirectly used in, this all should be fallen into
The protection domain of utility model.
Claims (1)
- A kind of 1. heat exchanger condensation protecgulum with buckled water outlet connector, it is characterised in that：Including lid, loose rib A, O-ring seals A, loose rib B, O-ring seals B and delivery port connector, the delivery port connector be provided with male connection, Super water temperature protection switch installing port and water pipe head, super water temperature protection is installed at the super water temperature protection switch installing port and opened Close, the outer circumference surface of the water pipe head is provided with water pipe snap groove；The lid is provided with delivery port, in the delivery port Provided with internal thread, loose rib A, O-ring seals A, loose rib B, O-ring seals B are overlayed in delivery port successively, the external screw thread Joint, it extend into delivery port and holds out against the loose rib A being stacked together, O-ring seals A, loose rib B, O-ring seals B, and It is threadedly coupled with delivery port；Also include locking nut, the locking nut is located at the external screw thread in described delivery port connector On joint；The water pipe snap groove is provided with two, and two water pipe snap grooves are symmetrical on the outer circumference surface of water pipe head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720351489.6U CN207019298U (en) | 2017-04-06 | 2017-04-06 | Heat exchanger condensation protecgulum with buckled water outlet connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720351489.6U CN207019298U (en) | 2017-04-06 | 2017-04-06 | Heat exchanger condensation protecgulum with buckled water outlet connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207019298U true CN207019298U (en) | 2018-02-16 |
Family
ID=61461414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720351489.6U Expired - Fee Related CN207019298U (en) | 2017-04-06 | 2017-04-06 | Heat exchanger condensation protecgulum with buckled water outlet connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207019298U (en) |
-
2017
- 2017-04-06 CN CN201720351489.6U patent/CN207019298U/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 |
Granted publication date: 20180216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |