CN108151317A - Head assembly and water tank liner - Google Patents
Head assembly and water tank liner Download PDFInfo
- Publication number
- CN108151317A CN108151317A CN201711367092.7A CN201711367092A CN108151317A CN 108151317 A CN108151317 A CN 108151317A CN 201711367092 A CN201711367092 A CN 201711367092A CN 108151317 A CN108151317 A CN 108151317A
- Authority
- CN
- China
- Prior art keywords
- platform
- end component
- closing end
- ontology
- component according
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 133
- 210000002445 nipple Anatomy 0.000 claims description 39
- 239000000463 material Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 229920001169 thermoplastic Polymers 0.000 claims description 4
- 239000004416 thermosoftening plastic Substances 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 210000003298 dental enamel Anatomy 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 2
- 239000012774 insulation material Substances 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract description 2
- 238000011900 installation process Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Abstract
The invention provides a head assembly and a water tank liner, which comprise a body and at least two water inlet and outlet connectors, wherein the body is a body (1), a plurality of platforms are formed on the outer surface of the body (1), and the number of the platforms corresponds to the number of the water inlet and outlet connectors one by one. According to the end socket assembly and the water tank liner provided by the invention, the water inlet and outlet connectors are arranged on the end socket, so that the occupied space of the liner can be effectively solved, the problem of short water path length of the water tank can be effectively solved, the problem that the service life of a water heater is influenced due to the defect caused by the fact that the water inlet and outlet connectors are arranged on the arc surface of the end socket and are subjected to pretreatment before enamel processing and enamel processing can be avoided by arranging all the water inlet and outlet connectors on the platform, the installation process of the water inlet and outlet connectors on the second platform can be effectively simplified, the problem of poor welding positioning of the water inlet and outlet connectors is solved, the scaling of the water pipe can be effectively prevented by adopting a heat insulation material, and the reliability.
Description
Technical field
The present invention relates to liner end enclosure field, particularly a kind of closing end component and inner water tank.
Background technology
In the prior art, water tank is one of common tank, and the water inlet pipe and water outlet pipe of its liner is provided in liner
On the side in stage casing, inner water tank can be caused to need to reserve installation space in the side of inner water tank when mounted, water can be caused
Case liner installation space is excessive and Water in Water Tank passes by the problem of short.
Invention content
In order to solve the above-mentioned technical problem, a kind of closing end component and water tank of the setting disengaging water swivel on end socket are provided
Liner.
A kind of closing end component including ontology and at least two disengaging water swivels, is formed multiple on the outer surface of the ontology
Platform, the quantity of the platform with it is described disengaging water swivel correspond, plane residing for each platform with the ontology
End face it is parallel, be provided with through-hole on the platform, the disengaging water swivel is fixedly installed on the corresponding platform, and institute
It states disengaging water swivel to connect with the inner surface of the ontology by the corresponding through-hole, the platform includes first platform
With at least one second platform, the center line of first platform and the centerline collineation of the ontology, all described second is flat
Platform is set to the side of first platform.
The centerline collineation of the axis and the platform of the disengaging water swivel.
The quantity of second platform is multiple, and all second platforms are rounded to be distributed on the ontology, and institute
The circular center of circle is stated to be on the center line of the ontology.
The round place plane is mutually parallel with plane residing for first platform and with the first spacing.
All second platforms are in multiple circular distributions, and at least one described the is provided in each circle
Two platforms, and all circular centers of circle are on the center line of the ontology.
It is all it is described it is round where planes with first platform residing for plane it is parallel, and all circular diameters
Be sequentially increased along the direction far from plane residing for first platform, diameter it is minimum it is described it is round where plane and described the
Between plane residing for one platform there is the first spacing, the second spacing is respectively provided between the two neighboring round place plane.
The platform is circular platform, and the center of circle of each platform is in the axis of the corresponding disengaging water swivel
On line.
The inner surface of the appearance of the ontology towards the ontology is recessed to form the platform.
The closing end component further includes seal nipple and adapter, and the seal nipple is set to the disengaging water swivel
It is interior, and the upper surface sealed set of the lower end of the seal nipple and the platform, the adapter be fixedly installed on it is described into
On water outlet connector, and the lower end of the adapter is stretched into the disengaging water swivel and is set with the upper end sealing of the seal nipple
It puts.
The closing end component further includes water pipe, and described water pipe one end is fixedly installed on inside the seal nipple, the other end
The end face of the ontology, and the axis collinear of the axis of the water pipe and the disengaging water swivel are protruded by the through-hole.
At least one positioning groove is provided on the outer surface of the water pipe, is provided on the inner surface of the seal nipple
The protrusion to match with the positioning groove.
The seal nipple thermoplastic is on the outer surface of the water pipe.
The adapter includes linkage section and seal section, and the linkage section is set to the inside of the disengaging water swivel, and
The lower end of the linkage section and the upper end sealed set of the seal nipple, the seal section are set to the linkage section upper end,
And the upper end sealed set of the lower end of the seal section and the disengaging water swivel.
Annular groove is provided on the lower face of the seal section, the annular groove is internally provided with ring type seal,
And the ring type seal side and the sealing bottom surface of the annular groove, the upper surface of opposite side and the disengaging water swivel are close
Envelope setting.
The first gasket, the seal nipple and the platform are provided between the adapter and the seal nipple
Surface is provided with the second gasket.
The seal nipple is made of the plastic cement material with partiting thermal insulation.
It is also set up on the ontology there are two lifting lug, and two lifting lugs are symmetrical about the centerline axis of the ontology.
The closing end component is used for inner water tank.
A kind of inner water tank, including liner stage casing, low head and above-mentioned closing end component, the low head is set to described
The lower end in liner stage casing, the closing end component is set to the upper end in the liner stage casing, and the water pipe runs through the end socket group
Part is stretched into inside the liner stage casing.
Closing end component and inner water tank provided by the invention, can be effective by setting disengaging water swivel on end socket
It solves the problem of the occupied space of liner and effectively solution water tank water route length is short, and passes through all disengaging water swivels
Be arranged on platform, can avoid disengaging water swivel on the cambered surface of end socket is installed to and enamel processing before preceding processing and ward off
The problem of porcelain can all cause defect, impact the service life of water heater when processing is set by the circle to the second platform,
Effectively the mounting process of the disengaging water swivel on the second platform can be simplified, solve disengaging water swivel weldering poor location
Problem can effectively prevent pipe scaling by using partiting thermal insulation material, improve the reliability of product.
Description of the drawings
Fig. 1 is the structure diagram of the closing end component of closing end component provided by the invention and inner water tank；
Fig. 2 is the sectional view of the closing end component of closing end component provided by the invention and inner water tank；
Fig. 3 is the partial schematic diagram of the closing end component of closing end component provided by the invention and inner water tank；
Fig. 4 is the vertical view of the closing end component of closing end component provided by the invention and inner water tank；
Fig. 5 is the structure diagram of the inner water tank of closing end component provided by the invention and inner water tank；
In figure：
1st, ontology；2nd, water swivel is passed in and out；3rd, strip；31st, through-hole；32nd, the first platform；33rd, the second platform；4th, sealing connects
Head；5th, adapter；6th, water pipe；51st, linkage section；52nd, seal section；7th, lifting lug；8th, liner stage casing；9th, low head.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right with reference to the accompanying drawings and embodiments
The tooling of the assembled display component of the present invention is further elaborated.It should be appreciated that specific implementation described herein
Example is only used for explaining the present invention, is not intended to limit the present invention.
Closing end component as shown in Figures 1 to 4 passes in and out water swivel 2 including ontology 1 and at least two, the ontology 1 it is outer
Multiple platforms 3 are formed on surface, the quantity of the platform 3 is corresponded with the disengaging water swivel 2, each 3 institute of platform
It is parallel with the end face of the ontology 1 to locate plane, through-hole 31 is provided on the platform 3, the disengaging water swivel 2 is fixedly installed
In on the corresponding platform 3, and the disengaging water swivel 2 passes through the inner surface of the corresponding through-hole 31 and the ontology 1
Connection, the platform 3 include first platform 32 and at least one second platform 33, the center line of first platform 32 with
The centerline collineation of the ontology 1, all second platforms 33 are set to the side of first platform 32 so that Suo Yousuo
State disengaging water swivel 2 can be directly disposed on platform 3, do not need to be coordinated with the arcwall face of ontology 1, reduce into
2 welding requirements of water outlet connector, it is only necessary to single manufacturing procedure center lathe be carried out to disengaging water swivel 2, processing can be completed.
The centerline collineation of axis and the platform 3 of the disengaging water swivel 2, ensure that disengaging water swivel 2 installs can
By property namely ensure that the lower face of disengaging water swivel 2 is completely on the platform 3, it is convenient to pass in and out the lower end of water swivel 2 with
The surface of platform 3 is subjected to.
The quantity of second platform 33 is multiple, and all second platforms 33 are rounded to be distributed on the ontology 1,
And the circular center of circle is on the center line of the ontology 1, can ensure being uniformly distributed for the second platform 33, Jin Erbao
The uniformity between the water pipe 6 of the inside of inner water tank is demonstrate,proved, can also ensure the aesthetics of the appearance of closing end component.
It is described it is round where plane be mutually parallel with plane residing for first platform 32 and with the first spacing, i.e., first
There is difference in height, i.e., as the arcwall face of ontology 1 sets second between plane residing for plane residing for platform 32 and the second platform 33
Platform 33 reduces the difficulty of processing to ontology 1, and then reduces cost.
All second platforms 33 are in multiple circular distributions, are provided in each circle at least one described
Second platform 33, and all circular centers of circle be on the center line of the ontology 1 namely second platform 33 with
Between first platform 32 formed multilayer steps structure, can effectively solve the problems, such as connector weld poor location, be also convenient for into
Installation site of water outlet connector 2 etc. is effectively planned.
It is all it is described it is round where planes with first platform 32 residing for plane it is parallel and all described circular straight
Diameter is sequentially increased along the direction far from plane residing for first platform 32, the minimum round place plane of diameter and institute
Stating has the first spacing between plane residing for the first platform 32, it is two neighboring it is described it is round where be respectively provided between second between plane
Away from the cross-sectional diameter in ontology 1 along the direction by proximal end face is sequentially increased namely circle is divided according to the radian of ontology 1
Cloth, and the problem of connector welds poor location can effectively solve the problem that by the first spacing and the second spacing.
The platform 3 is circular platform, and the center of circle of each platform 3 is in the corresponding disengaging water swivel 2
Axis on, that is, facilitate the processing of platform 3, and the processing technology to ontology 1 can be reduced as far as possible, it is only necessary to by platform 3
It is machined to the circle identical with disengaging 2 outer diameter of water swivel.
The inner surface of the appearance of the ontology 1 towards the ontology 1 is recessed to form the platform 3, can directly utilize punching
Technique is pressed to realize the molding of platform 3, the addition of additional materials is avoided as far as possible and causes the increase of the weight of closing end component.
The closing end component further includes seal nipple 4 and adapter 5, and the seal nipple 4 is set to the Inlet and outlet water and connects
In first 2, and the lower end of the seal nipple 4 and the upper surface sealed set of the platform 3, the adapter 5 are fixedly installed on
It is described disengaging water swivel 2 on, and the lower end of the adapter 5 stretch into it is described disengaging water swivel 2 in it is upper with the seal nipple 4
Sealed set is held, by setting seal nipple 4 that can prevent the water inside liner after through-hole 31 from disengaging water swivel 2 and water
Gap between pipe 6 or other structures flows out and causes unnecessary loss, by setting adapter 5, can facilitate to connection
Sleeve heat exchange water inlet, water outlet, cycle water inlet are discharged isostructural connection.
The closing end component further includes water pipe 6, and described 6 one end of water pipe is fixedly installed on inside the seal nipple 4, another
End protrudes the end face of the ontology 1, and the axis of the axis of the water pipe 6 and the disengaging water swivel 2 by the through-hole 31
Collinearly namely 6 one end of water pipe is at Inlet and outlet water connector 2, and the other end is stretched into inside liner, completes to take in the certain depth of liner
Water or the purpose for sending water.
At least one positioning groove is provided on the outer surface of the water pipe 6, is set on the inner surface of the seal nipple 4
There is the protrusion to match with the positioning groove, it can be between anti-antipriming pipe 6 and seal nipple 4 by positioning groove and protrusion
It relatively rotates, increases the reliability of product.
4 thermoplastic of seal nipple sets positioning groove, so on water pipe 6 in advance on the outer surface of the water pipe 6
The end of water pipe 6, which is put into mold, afterwards carries out thermoplastic, by the side of 4 straight forming of seal nipple and the water pipe 6, and into
During type, the protrusion is directly formed inside positioning groove using the material of seal nipple 4, reaches fixed purpose.
The adapter 5 includes linkage section 51 and seal section 52, and the linkage section 51 is set to the disengaging water swivel 2
Inside, and the lower end of the linkage section 51 and the upper end sealed set of the seal nipple 4, the seal section 52 are set to described
51 upper end of linkage section, and the lower end of the seal section 52 and the upper end sealed set of the disengaging water swivel 2, pass through the sealing
The connection with other pipelines is realized in the peripheral side of section 52, is realized by linkage section 51 to water pipe 6, seal nipple 4, disengaging water swivel
Connection between 2 and seal section 52.
Annular groove is provided on the lower face of the seal section 52, the annular groove is internally provided with ring packing
Circle, and the ring type seal side and the sealing bottom surface of the annular groove, the upper end of opposite side and the disengaging water swivel 2
Face sealed set effectively can be sealed processing to adapter 5 and disengaging water swivel 2.
The first gasket is provided between the adapter 5 and the seal nipple 4, the seal nipple 4 is put down with described
The surface of platform 3 is provided with the second gasket, can effectively prevent water from entering between seal nipple 4 and disengaging water swivel 2 and making
Crevice corrosion is led to the problem of into inside.
The seal nipple 4 is made of the plastic cement material with partiting thermal insulation, can anti-6 fouling of antipriming pipe, and water
Pipe 6 can play the role of corrosion-resistant using stainless steel material.
Lifting lug 7 there are two being also set up on the ontology 1, and centerline axis pair of two lifting lugs 7 about the ontology 1
Claim, can be facilitated by lifting lug 7 and closing end component is carried out the operation such as to lift during enamel.
The closing end component is used for inner water tank.
A kind of inner water tank as shown in Figure 5, including liner stage casing 8, low head 9 and above-mentioned closing end component, under described
End socket 9 is set to the lower end in the liner stage casing 8, and the closing end component is set to the upper end in the liner stage casing 8, and the water
Pipe 6 is stretched into through the closing end component inside the liner stage casing 8.
Embodiment described above only expresses the several embodiments of the present invention, and description is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (19)
1. a kind of closing end component, including ontology (1) and at least two disengaging water swivels (2), it is characterised in that：The closing end component
Seal nipple (4) and adapter (5) are further included, multiple platforms (3), the platform (3) are formed on the outer surface of the ontology (1)
Quantity with it is described disengaging water swivel (2) correspond, it is described disengaging water swivel (2) be fixedly installed on the corresponding platform
(3) on, the seal nipple (4) is set in disengaging water swivel (2), and the lower end of the seal nipple (4) with it is described
The upper surface sealed set of platform (3), the adapter (5) is fixedly installed on the disengaging water swivel (2), and the switching
The upper end sealed set with the seal nipple (4) in the disengaging water swivel (2) is stretched into the lower end of head (5).
2. closing end component according to claim 1, it is characterised in that：The closing end component further includes water pipe (6), the water
Pipe (6) one end is fixedly installed on the seal nipple (4) inside, and the other end protrudes the ontology (1) afterwards through the ontology (1)
End face.
3. closing end component according to claim 2, it is characterised in that：It is provided at least on the outer surface of the water pipe (6)
One positioning groove is provided with the protrusion to match with the positioning groove on the inner surface of the seal nipple (4).
4. closing end component according to claim 3, it is characterised in that：Seal nipple (4) thermoplastic is in the water pipe (6)
Outer surface on.
5. closing end component according to claim 1, it is characterised in that：The adapter (5) includes linkage section (51) and close
Seal section (52), the linkage section (51) be set to it is described disengaging water swivel (2) inside, and the lower end of the linkage section (51) with
The upper end sealed set of the seal nipple (4), the seal section (52) are set to the linkage section (51) upper end, and described close
Seal the lower end of section (52) and the upper end sealed set of the disengaging water swivel (2).
6. closing end component according to claim 5, it is characterised in that：Ring is provided on the lower face of the seal section (52)
Connected in star, the annular groove are internally provided with ring type seal, and the ring type seal side and the annular groove
Sealing bottom surface, opposite side and the upper surface sealed set of the disengaging water swivel (2).
7. closing end component according to claim 1, it is characterised in that：The adapter (5) and the seal nipple (4) it
Between be provided with the first gasket, be provided with the second gasket between the seal nipple (4) and the surface of the platform (3).
8. according to the closing end component described in any one of claim 1-7, it is characterised in that：The seal nipple (4) is by having
The plastic material of partiting thermal insulation function is made.
9. closing end component according to claim 1, it is characterised in that：Plane residing for each platform (3) with it is described
The end face of ontology (1) is parallel, through-hole (31) is provided on the platform (3), and the disengaging water swivel (2) passes through corresponding institute
The inner surface that through-hole (31) is stated with the ontology (1) connects, and the platform (3) includes first platform (31) and at least one
Second platform (32), the center line of first platform (31) and the centerline collineation of the ontology (1), all described second is flat
Platform (32) is set to the side of first platform (31).
10. closing end component according to claim 9, it is characterised in that：The axis of the disengaging water swivel (2) is put down with described
The centerline collineation of platform (3).
11. closing end component according to claim 9, it is characterised in that：The quantity of second platform (32) is multiple, institute
There is second platform (32) is rounded to be distributed on the ontology (1), and the circular center of circle is in the ontology (1)
On center line.
12. closing end component according to claim 11, it is characterised in that：The round place plane and first platform
(31) plane residing for is mutually parallel and with the first spacing.
13. closing end component according to claim 11, it is characterised in that：All second platforms (32) are in multiple described
Circular distribution, it is each it is described circle on be provided at least one second platform (32), and all circular centers of circle are equal
On center line in the ontology (1).
14. closing end component according to claim 13, it is characterised in that：It is all it is described it is round where planes with described the
Plane residing for one platform (31) is parallel, and all circular diameters are along far from plane residing for first platform (31)
Direction is sequentially increased, and has first between plane residing for the minimum round place plane of diameter and first platform (31)
Spacing, it is two neighboring it is described it is round where be respectively provided with the second spacing between plane.
15. the closing end component according to any one of claim 9 to 14, it is characterised in that：The platform (3) is circular flat
Platform, and the center of circle of each platform (3) is on the axis of the corresponding disengaging water swivel (2).
16. closing end component according to claim 15, it is characterised in that：The appearance of the ontology (1) is towards the ontology
(1) inner surface is recessed to form the platform (3).
17. closing end component according to claim 1, it is characterised in that：Lifting lug there are two being also set up on the ontology (1)
(7), and two lifting lugs (7) are symmetrical about the centerline axis of the ontology (1).
18. closing end component according to claim 1, it is characterised in that：The closing end component is used for inner water tank.
19. a kind of inner water tank, it is characterised in that：Including any in liner stage casing (8), low head (9) and claim 1 to 18
Closing end component described in, the low head (9) are set to the lower end of the liner stage casing (8), and the closing end component is set to
The upper end of the liner stage casing (8), and the water pipe (6) stretches into liner stage casing (8) inside through the closing end component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711367092.7A CN108151317A (en) | 2017-12-18 | 2017-12-18 | Head assembly and water tank liner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711367092.7A CN108151317A (en) | 2017-12-18 | 2017-12-18 | Head assembly and water tank liner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108151317A true CN108151317A (en) | 2018-06-12 |
Family
ID=62467524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711367092.7A Pending CN108151317A (en) | 2017-12-18 | 2017-12-18 | Head assembly and water tank liner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108151317A (en) |
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Application publication date: 20180612 |