CN206430392U - Solar water heater closed end cap - Google Patents
Solar water heater closed end cap Download PDFInfo
- Publication number
- CN206430392U CN206430392U CN201720092341.5U CN201720092341U CN206430392U CN 206430392 U CN206430392 U CN 206430392U CN 201720092341 U CN201720092341 U CN 201720092341U CN 206430392 U CN206430392 U CN 206430392U
- Authority
- CN
- China
- Prior art keywords
- lid
- drive
- connecting rod
- water heater
- solar water
- 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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- 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
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of solar water heater closed end cap, include the lid of spherical crown shape, in addition at least two connecting rods, each connecting rod at least separates from the opposite sides of lid bottom surface, connecting rod is movably connected on the concave side of lid, radial arrangement of the connecting rod along the bottom surface of lid；Also include the drive rod arranged along the central axis of lid, the manual end of drive rod is located at the convex side of lid, and the drive end of drive rod is located at the concave side of lid, and drive rod moves back and forth the radial motion with drive connection bar along bottom surface along central axis.The solar water heater closed end cap that the utility model is provided, one position limiting structure is set on the cylinder of shell, by the radial motion of connecting rod with card and depart from position limiting structure, so as to realize that lid is mounted and dismounted with cylinder, and the radial motion of connecting rod is driven by the reciprocating motion on lid of drive rod, push-and-pull drives equal extremely convenient, so that capping and the installation and removal of cylinder are more convenient.
Description
Technical field
The utility model is related to heliotechnics, and in particular to a kind of solar water heater closed end cap.
Background technology
Water butt is the water storage device of solar water heater, general, and water butt generally includes shell and inner bag, shell and
Inner bag is tubular, and shell includes a cylinder, and the two ends of cylinder are all connected with the capping of spherical crown shape.During installation, inner bag is filled
Into cylinder, capping is then loaded onto.
In the prior art, capping mostly with cylinder clamping, during installation, capping is difficult to one by one with the interface arrangment of cylinder
Alignment, installs more inconvenient.If then wanting to open capping in use, the connection covered with cylinder is more close, and
Overall outer wall is smooth, and dismounting is more inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of solar water heater closed end cap, of the prior art above-mentioned to solve
Weak point.
To achieve these goals, the utility model provides following technical scheme：
A kind of solar water heater closed end cap, includes the lid of spherical crown shape, in addition at least two connecting rods, each described
Connecting rod at least separates from the opposite sides of the lid bottom surface, and the connecting rod is movably connected on the concave side of the lid,
The radial arrangement of bottom surface of the connecting rod along the lid；
Also include the drive rod arranged along the central axis of the lid, the manual end of the drive rod is located at the lid
The convex side of body, the drive end of the drive rod is located at the concave side of the lid, and the drive rod is along the central axis
Move back and forth to drive radial motion of the connecting rod along the bottom surface.
Above-mentioned solar water heater closed end cap, the connecting rod has four, and four connecting rods are in cross cloth
Put, the drive end is located at the criss-cross infall.
Above-mentioned solar water heater closed end cap, the drive end is a circular cone, the end face of each connecting rod be with
The inclined-plane that the outer wall of the circular cone fits.
Above-mentioned solar water heater closed end cap, in addition to the first elastic component, the two ends difference of first elastic component
It is connected with the lid and connecting rod.
Above-mentioned solar water heater closed end cap, in addition to the second elastic component, the two ends difference of second elastic component
It is connected with the lid and drive rod.
Above-mentioned solar water heater closed end cap, the convex side of the lid is provided with limiting plate, the drive rod
Part positioned at the lid convex side is provided with radial protrusion,
On the rotational angle of a drive rod, the limiting plate is barred from the reciprocating motion row of the radial protrusion
Cheng Shang.
Above-mentioned solar water heater closed end cap, the manual end is rod member, and the radial protrusion is also rod member, two
The rod member is perpendicular.
Above-mentioned solar water heater closed end cap, the outer concave side of the lid is provided with step trough, and the limiting plate is set
At the ladder for being placed in the step trough.
Above-mentioned solar water heater closed end cap, the manual end is located at the inner side of the sphere of the lid.
In the above-mentioned technical solutions, set on the solar water heater closed end cap that the utility model is provided, the cylinder of shell
A position limiting structure is put, by the radial motion of connecting rod on card and to depart from position limiting structure, so as to realize that lid and cylinder are installed
And dismounting, and the radial motion of connecting rod is driven by the reciprocating motion on lid of drive rod, the manual section of drive rod is located at
The convex side of lid, push-and-pull drives equal extremely convenient, so that capping and the installation and removal of cylinder are more convenient.
Brief description of the drawings
, below will be to institute in embodiment in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only described in the utility model
Some embodiments, for those of ordinary skill in the art, other accompanying drawings can also be obtained according to these accompanying drawings.
Top view under a kind of state for the solar water heater closed end cap that Fig. 1 provides for the utility model embodiment；
Vertical view under another state for the solar water heater closed end cap that Fig. 2 provides for the utility model embodiment
Figure；
Sectional view under a kind of state for the solar water heater closed end cap that Fig. 3 provides for the utility model embodiment；
Section view under another state for the solar water heater closed end cap that Fig. 4 provides for the utility model embodiment
Figure；
The section view of the solar water heater closed end cap for the another embodiment that Fig. 5 provides for the utility model embodiment
Figure.
Description of reference numerals：
1st, lid；2nd, connecting rod；3rd, drive rod；4th, hold manually；5th, drive end；6th, the first elastic component；7th, the second elastic component；
8th, limiting plate；9th, radial protrusion；10th, step trough；11st, cylinder；12nd, scalene cone.
Embodiment
In order that those skilled in the art more fully understands the technical solution of the utility model, below in conjunction with accompanying drawing pair
The utility model is further detailed.
As Figure 1-5, as Figure 1-5, a kind of solar water heater blind end that the utility model embodiment is provided
Lid, includes the lid 1 of spherical crown shape, in addition at least two connecting rods 2, each connecting rod 2 at least separates from the relative of the bottom surface of lid 1
Both sides, connecting rod 2 is movably connected on the concave side of lid 1, the radial arrangement of bottom surface of the connecting rod 2 along lid 1；Also include edge
The drive rod 3 of the central axis arrangement of lid 1, the manual end of drive rod 3 is located at the convex side of lid 1, the driving of drive rod 3
End 5 is located at the concave side of lid 1, and the radial direction that drive rod 3 is moved back and forth with drive connection bar 2 along bottom surface along central axis is transported
It is dynamic.
Specifically, the profile of lid 1 is spherical crown shape, its convex side is a part for sphere, i.e. arcuate surface, the side of its inner fovea part
Edge is divided into an annular ring, and lid 1 is covered by its female parts on the cylinder 11 of the water butt of solar water heater, annular
Circle is docked with the end of cylinder 11, and a set of drive mechanism is also included on lid 1：Drive rod 3, driving member and connecting rod 2, driving
One end of bar 3 is located at the convex side of lid 1, and the other end of drive rod 3 is located at the concave side of lid 1, i.e. drive rod 3 and runs through lid
1 sphere.Bottom surface radial arrangement of the connecting rod 2 along lid 1, and it can diametrically move back and forth, in the present embodiment, too
The cylinder 11 of the water butt of positive energy water heater is provided with a loop configuration, on the componental movement stroke of connecting rod 2, connecting rod 2
Loop configuration on card, with loop configuration formation position limiting structure so that lid 1, which is fitted on cylinder 11, to be departed from, and in connection
On the componental movement stroke of bar 2, loop configuration of the connecting rod 2 not with cylinder 11 is contacted, and now lid 1 can cover and depart from cylinder
11, radial motion of the connecting rod 2 along the bottom surface of lid 1, central vertical axis of the drive rod 3 along the bottom surface of lid 1 is moved, both
The direction of motion it is perpendicular, drive rod 3 moves back and forth radial motion with drive connection bar 2 along bottom surface along central axis,
Middle also to have a driving member, driving member can be a such as drive link with single structure, and the two ends of drive link are respectively with being connected
Bar 2 and drive rod 3 rotate connection, are so moved back and forth by the reciprocating motion meeting drive connection bar 2 of radially spacing drive rod 3；
Driving member can also be a part for drive rod 3 or connecting rod 2, and such as wedge surface is driven, and two wedge surfaces abutted against can be by one
The convert reciprocating motion in individual direction is the reciprocating motion in another direction, and both direction is perpendicular.By two orthogonal sides
To reciprocating motion carry out one of the common transmission scene of transmission for mechanical field, the driving member of the present embodiment may be referred to any
Meet the existing drive mechanism of the requirement.
The solar water heater closed end cap that the utility model embodiment is provided, during installation, first covers cylinder by lid 1
On 11, without being aligned in circumference when covering, any to rotate, now connecting rod 2 is not contacted with cylinder 11, then according to specific
The difference of drive mechanism presses down on drive rod 3 or upwards lifting drive rod 3, and the drive connection bar 2 of drive rod 3, connecting rod 2 is blocked
Position limiting structure such as loop configuration on upper shell 11, lid 1 can not depart from cylinder 11, installation.And when dismantling, according to installation
Direction reverse drive drive rod 3, drive connection bar 2 departs from position limiting structure, then takes away lid 1, and dismounting is completed.
One spacing knot is set on the solar water heater closed end cap that the utility model embodiment is provided, the cylinder 11 of shell
Structure, by the radial motion of connecting rod 2 on card and to depart from position limiting structure, so as to realize that lid 1 is mounted and dismounted with cylinder 11,
And the radial motion of connecting rod 2 is driven by the reciprocating motion on lid 1 of drive rod 3, the manual section of drive rod 3 is located at lid
1 convex side, push-and-pull drives equal extremely convenient, so that capping and the installation and removal of cylinder 11 are more convenient.
In the present embodiment, it is preferred that connecting rod 2 has four, and four connecting rods 2 are arranged in cross, and drive end 5 is located at ten
The infall of font, the uniform pressure for bearing lid 1 of connecting rod 2 of cross arrangement.
In the present embodiment, further, drive end 5 is a circular cone, and the end face of each connecting rod 2 is affixed for the outer wall with circular cone
The inclined-plane of conjunction, inclined-plane is scalene cone 12, is wrapped in outside multiple scalene cones 12 of multiple connecting rods 2 on circular cone, circular cone is moved down, and is forced
Scalene cone 12 is outer to be moved, so as to drive connecting rod 2 to move, on the one hand such drive mechanism is easy to manufacture, and on the other hand transmission is also high
Effect is reliable.In the present embodiment, in addition to the first elastic component 6, the two ends of the first elastic component 6 connect with lid 1 and connecting rod 2 respectively
Connect, the first elastic component 6 is used for the homing of automatic traction connecting rod 2, after being moved away from circular cone, the company of forcing of the first elastic component 6
Extension bar 2 is moved back.
In the present embodiment, further, in addition to the second elastic component 7, the two ends of the second elastic component 7 respectively with lid 1 and
Drive rod 3 is connected, and the second elastic component 7 is used for the return of additional drive rods 3, and the reply effort of such second elastic component 7 is smaller.More
Further, the convex side of lid 1 is provided with limiting plate 8, drive rod 3 is provided with radially positioned at the part of the convex side of lid 1
Projection 9, on the rotational angle of a drive rod 3, limiting plate 8 is barred from the reciprocating stroke of radial protrusion 9, works as driving
When bar 3 is at the position of the locking cylinder 11 of lid 1, rotation of drive rod 3 so that radial protrusion 9 is limited on limiting plate 8, this
When drive rod 3 it is locked, voluntarily moving back and forth the reason for will not be because of external force causes lid 1 to depart from cylinder 11.
In the present embodiment, it is preferred that end is rod member manually, radial protrusion 9 is also rod member, and two rod members are perpendicular, vertically
Rod member can more significantly to operating personnel with position indicating, the position that especially drive rod 3 is locked.
In the present embodiment, it is preferred that the outer concave side of lid 1 is provided with step trough 10, limiting plate 8 is arranged at step trough 10
At ladder, end 4 is located at the inner side of the sphere of lid 1 manually, so that without extra ridge on the arcuate surface of lid 1.Rank
Terraced groove 10 also preferably contains radial protrusion 9 and limiting plate 8 so that the space arrangement of each component is relatively reasonable.
Some one exemplary embodiments of the present utility model are only described by way of explanation above, undoubtedly, for
One of ordinary skill in the art, can be with a variety of in the case of without departing from spirit and scope of the present utility model
Mode is modified to described embodiment.Therefore, above-mentioned accompanying drawing and description are inherently illustrative, should not be construed as
Limitation to the utility model claims.
Claims (9)
1. a kind of solar water heater closed end cap, includes the lid of spherical crown shape, it is characterised in that also including at least two connections
Bar, each connecting rod at least separates from the opposite sides of the lid bottom surface, and the connecting rod is movably connected on the lid
Concave side, the radial arrangement of bottom surface of the connecting rod along the lid；
Also include the drive rod arranged along the central axis of the lid, the manual end of the drive rod is located at the lid
Convex side, the drive end of the drive rod is located at the concave side of the lid, and the drive end is reciprocal along the central axis
Move to drive radial motion of the connecting rod along the bottom surface.
2. solar water heater closed end cap according to claim 1, it is characterised in that the connecting rod has four, four
The individual connecting rod arranges that the drive end is located at the criss-cross infall in cross.
3. solar water heater closed end cap according to claim 1, it is characterised in that the drive end is a circular cone,
The end face of each connecting rod is the inclined-plane fitted with the outer wall of the circular cone.
4. solar water heater closed end cap according to claim 3, it is characterised in that also including the first elastic component, institute
The two ends for stating the first elastic component are connected with the lid and connecting rod respectively.
5. solar water heater closed end cap according to claim 3, it is characterised in that also including the second elastic component, institute
The two ends for stating the second elastic component are connected with the lid and drive rod respectively.
6. solar water heater closed end cap according to claim 5, it is characterised in that the convex side of the lid is set
Part on limited location plate, the drive rod positioned at the lid convex side is provided with radial protrusion,
On the rotational angle of a drive rod, the limiting plate is barred from the reciprocating stroke of the radial protrusion
On.
7. solar water heater closed end cap according to claim 6, it is characterised in that the manual end is rod member, institute
It is also rod member to state radial protrusion, and two rod members are perpendicular.
8. solar water heater closed end cap according to claim 6, it is characterised in that the outer concave side of the lid is set
There is step trough, the limiting plate is arranged at the ladder of the step trough.
9. solar water heater closed end cap according to claim 1, it is characterised in that the manual end is located at the lid
The inner side of the sphere of body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720092341.5U CN206430392U (en) | 2017-01-22 | 2017-01-22 | Solar water heater closed end cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720092341.5U CN206430392U (en) | 2017-01-22 | 2017-01-22 | Solar water heater closed end cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206430392U true CN206430392U (en) | 2017-08-22 |
Family
ID=59590943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720092341.5U Expired - Fee Related CN206430392U (en) | 2017-01-22 | 2017-01-22 | Solar water heater closed end cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206430392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115477346A (en) * | 2022-04-29 | 2022-12-16 | 青岛海尔施特劳斯水设备有限公司 | Water purifying equipment |
-
2017
- 2017-01-22 CN CN201720092341.5U patent/CN206430392U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115477346A (en) * | 2022-04-29 | 2022-12-16 | 青岛海尔施特劳斯水设备有限公司 | Water purifying equipment |
| CN115477346B (en) * | 2022-04-29 | 2023-09-12 | 青岛海尔施特劳斯水设备有限公司 | Water purifying equipment |
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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: 20170822 Termination date: 20180122 |