CN209246443U - A kind of conduit coupling of solar water heater - Google Patents
A kind of conduit coupling of solar water heater Download PDFInfo
- Publication number
- CN209246443U CN209246443U CN201822182673.XU CN201822182673U CN209246443U CN 209246443 U CN209246443 U CN 209246443U CN 201822182673 U CN201822182673 U CN 201822182673U CN 209246443 U CN209246443 U CN 209246443U
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- CN
- China
- Prior art keywords
- fixed block
- screw rod
- sleeve
- water heater
- solar water
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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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- Revetment (AREA)
Abstract
The utility model discloses a kind of conduit couplings of solar water heater, including cambered plate, fixed block and retaining mechanism；The fixed block is equipped with cambered surface groove corresponding with the cambered plate, and cambered surface groove runs through fixed block；The opening both ends of the cambered plate are mounted on screw rod, and fixed block corresponds to the through-hole for being equipped with and extending transversely through at screw rod, and the screw rod of cambered plate is each passed through corresponding through-hole on fixed block；The retaining mechanism includes actuator and two driven members, and the part of every screw rod protrusion fixed block is configured with a driven member；Driven member includes driven gear, sleeve and locking nut, is set in the coaxial central axis of sleeve the outside of corresponding screw rod；The inside at the remote fixed block end of sleeve is equipped with locking nut, and locking nut is connected with corresponding screw flight；Driven gear is connected on the outside of sleeve, actuator is for driving two driven gear rotations.The utility model is easy to implement the mutual connection of aqueduct, simple and convenient, improves installation effectiveness.
Description
Technical field
The utility model relates to technical field of pipeline connection, and in particular to a kind of conduit coupling of solar water heater.
Background technique
Solar water heater is the heating device for converting solar energy to thermal energy, by water from low-temperature heat to high temperature, with
Meet hot water of the people in life, production to use.Solar water heater is divided into vacuum pipe solar water by structure type
Device and flat solar water heater.However, either vacuum pipe solar water heater or flat solar water heater
The connection of aqueduct is all referred to, traditional aqueduct is to increase the peace of solar water heater using being welded to connect
Process is filled, and aqueduct is be easy to cause the phenomenon that burn-through occur, then is needed using built-up welding or the weldering by aqueduct
It wears section truncation to weld again, to reduce installation effectiveness.
Utility model content
In view of the above-mentioned problems, being easy to implement water delivery the utility model proposes a kind of conduit coupling of solar water heater
The mutual connection of pipeline, it is simple and convenient, improve installation effectiveness.
The utility model provides a kind of conduit coupling of solar water heater, including cambered plate, fixed block and locking
Mechanism；The fixed block is equipped with cambered surface groove corresponding with the cambered plate, and cambered surface groove runs through fixed block；The cambered plate
Opening both ends be mounted on screw rod, fixed block corresponds to the through-hole for being equipped with and extending transversely through at screw rod, and the screw rod of cambered plate is worn respectively
Cross corresponding through-hole on fixed block；The retaining mechanism includes actuator and two driven members, and every screw rod protrudes fixed block
Part is configured with a driven member；Driven member includes driven gear, sleeve and locking nut, is arranged to the coaxial central axis of sleeve
In the outside of corresponding screw rod, and sleeve and fixed block are rotatablely connected；The inside at the remote fixed block end of sleeve is equipped with locking nut, locking
Nut is connected with corresponding screw flight；Driven gear is connected on the outside of sleeve, actuator is for driving two driven tooth rotation
It is dynamic.
Preferably, the actuator includes driving gear and connecting shaft, and one end of connecting shaft is connect with fixed block, connecting shaft
The other end and driving gear by bearing rotation connection, driving gear engages with two driven gears respectively.
Preferably, the driving gear is equipped with multiple circumferentially uniformly distributed limit holes by edge, and fixed block is equipped with position-limiting tube,
Movable gag lever post is equipped in position-limiting tube.
Preferably, the remote fixed block end of the driving gear is equipped with joystick.
Preferably, the through-hole of the fixed block leans on retaining mechanism end casing with outward extension, and casing is same with sleeve
Central axis, sleeve are rotatablely connected by bearing and casing.
Preferably, the opening both ends of the cambered plate are equipped with connecting plate, and screw rod is mounted on connecting plate.
Preferably, the ipsilateral arc strip for being all provided with oriented extension of the open end of the cambered plate, it is two corresponding on fixed block
Arc groove is equipped at arc strip.
Preferably, the medial surface of the cambered plate, cambered surface groove and arc strip is equipped with gasket or non-slip mat.
The utility model have it is following the utility model has the advantages that
The utility model by the butt end of adjacent two aqueducts be placed on cambered plate and fixed block cambered surface groove it
Between, then drive actuator to drive two driven gear rotations, two driven gears drive respective sleeve to rotate in same direction, sleeve
Locking nut drive screw rod and cambered plate mobile to fixed block side, realize the cambered surface groove of cambered plate and fixed block to adjacent two
The butt end of root aqueduct is held tightly, consequently facilitating realize the mutual connection of aqueduct, it is simple and convenient, it improves
Installation effectiveness.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment；
Fig. 2 is the rearview of Fig. 1；
Appended drawing reference:
1- cambered plate, 11- screw rod, 12- connecting plate, 13- arc strip, 2- fixed block, 21- cambered surface groove, 22- through-hole, 23-
Position-limiting tube, 24- gag lever post, 25- casing, 26- arc groove, 3- retaining mechanism, 31- actuator, 311- driving gear, 312- connection
Axis, 313- limit hole, 314- joystick, 32- driven member, 321- driven gear, 322- sleeve, 323- locking nut.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation
Novel protection scope.
As depicted in figs. 1 and 2, the conduit coupling of a kind of solar water heater provided in this embodiment, including cambered plate
1, fixed block 2 and retaining mechanism 3；Fixed block 2 is equipped with cambered surface groove 21 corresponding with cambered plate 1, and cambered surface groove 21 is through solid
Determine block 2；The opening both ends of cambered plate 1 are mounted on screw rod 11, are equipped with the through-hole 22 extended transversely through at the corresponding screw rod of fixed block 2,
The screw rod 11 of cambered plate 1 is each passed through corresponding through-hole 22 on fixed block 2.Specifically, the opening both ends of cambered plate 1 are equipped with company
Fishplate bar 12, screw rod 11 are mounted on connecting plate 12, and the understanding design of cambered plate 1, connecting plate 12 and screw rod 11 improves screw rod 11
With the bonding strength of cambered plate 1.
Retaining mechanism 3 includes actuator 31 and two driven members 32, and the part that every screw rod 11 protrudes fixed block 2 is configured with
One driven member 32；Driven member 32 includes driven gear 321, sleeve 322 and locking nut 323, the coaxial central axis of sleeve 322
Ground is set in the outside of corresponding screw rod 11, and sleeve 322 and fixed block 2 are rotatablely connected；Sleeve 322 is set on the inside of remote fixed block end
There is locking nut 323, locking nut 323 is threadedly coupled with corresponding screw rod 11；Driven gear 321 is connected on the outside of sleeve 322,
Actuator 31 is for driving two driven gears 321 to rotate.
Actuator 31 includes driving gear 311 and connecting shaft 312, and one end of connecting shaft 312 is connect with fixed block 2, is connected
The other end and driving gear 311 of axis 312 are rotatablely connected by bearing, and driving gear 311 is nibbled with two driven gears 321 respectively
It closes.Driving gear 311 is equipped with multiple circumferentially uniformly distributed limit holes 313 by edge, and fixed block 2 is equipped with position-limiting tube 23, position-limiting tube
Movable gag lever post 24 is equipped in 23；Gag lever post 24 is taken out, when driving gear 311 turns to locked position, by gag lever post
24 are sequentially inserted into limit hole 313 and position-limiting tube 23, the position locking to driving gear 311 can be realized, to realize cambered surface
Holding of the cambered surface groove 21 of plate 1 and fixed block 2 to the butt end of adjacent two aqueducts.The remote fixation of driving gear 311
Block end is equipped with joystick 314, convenient for rotation driving gear 311 manually.
For the ease of the rotation connection of sleeve 322 and fixed block 2, set in the through-hole 22 of fixed block 2 by retaining mechanism end
There are outwardly extending casing 25, casing 25 and the same central axis of sleeve 322, sleeve 322 is rotatablely connected by bearing and casing 25.
In addition, in order to reinforce the butt end of adjacent two aqueducts the cambered surface groove 21 of cambered plate 1 and fixed block 2 it
Between leakproofness, the ipsilateral arc strip 13 for being all provided with oriented extension in the open end of cambered plate 1, corresponding two arcs on fixed block 2
Arc groove 26 is equipped at shape item；And the medial surface of cambered plate 1, cambered surface groove 21 and arc strip 13 is equipped with gasket or anti-
Skidding.When cambered plate 1 and relatively close mobile fixed block 2, the arc strip 13 of cambered plate 1 adaptedly slides into the arc of fixed block 2
In shape slot 26.The cooperation of the arc groove 26 of the arc strip 13 and fixed block 2 of cambered plate 1, eliminates gasket or non-slip mat exists
The phenomenon that interval of cambered plate 1 and fixed block 2 arches upward, to improve leakproofness.
To sum up, the butt end of adjacent two aqueducts is placed on the arc of cambered plate 1 and fixed block 2 by this conduit coupling
Between face groove 21, then drive the rotation of driving gear 311 that two driven gears 321 is driven to rotate, two 321 bands of driven gear
It moves respective sleeve 322 to rotate in same direction, the locking nut 323 of sleeve 322 drives screw rod 11 and cambered plate 1 to 2 sidesway of fixed block
Dynamic, after holding of the cambered surface groove 21 of cambered plate 1 and fixed block 2 to the butt end of adjacent two aqueducts, i.e., driving is led
Moving gear 311 turns to locked position, and gag lever post 24 is sequentially inserted into limit hole 313 and position-limiting tube 23, can be realized to master
The position of moving gear 311 locks, and keeps docking of the cambered surface groove 21 of cambered plate 1 and fixed block 2 to adjacent two aqueducts
The holding state at end, consequently facilitating realize the mutual connection of aqueduct, it is simple and convenient, improve installation effectiveness.
It should be noted that preferred embodiment above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should be managed
Solution: it can still modify to technical solution documented by previous embodiment, or to some or all of technologies
Feature is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and the utility model is real
The range of a technical solution is applied, should all be covered in the claim of the utility model and the range of specification.
Claims (8)
1. a kind of conduit coupling of solar water heater, it is characterised in that: including cambered plate, fixed block and retaining mechanism；
The fixed block is equipped with cambered surface groove corresponding with the cambered plate, and cambered surface groove runs through fixed block；
The opening both ends of the cambered plate are mounted on screw rod, and fixed block corresponds to the through-hole for being equipped with and extending transversely through at screw rod, cambered surface
The screw rod of plate is each passed through corresponding through-hole on fixed block；
The retaining mechanism includes actuator and two driven members, the part of every screw rod protrusion fixed block be configured with one it is driven
Part；Driven member includes driven gear, sleeve and locking nut, is set in the coaxial central axis of sleeve the outside of corresponding screw rod,
And sleeve and fixed block are rotatablely connected；The inside at the remote fixed block end of sleeve is equipped with locking nut, locking nut and corresponding screw rod
It is threadedly coupled；Driven gear is connected on the outside of sleeve, actuator is for driving two driven gear rotations.
2. the conduit coupling of solar water heater according to claim 1, it is characterised in that:
The actuator includes driving gear and connecting shaft, and one end of connecting shaft is connect with fixed block, the other end of connecting shaft with
Driving gear is rotatablely connected by bearing, and driving gear is engaged with two driven gears respectively.
3. the conduit coupling of solar water heater according to claim 2, it is characterised in that:
The driving gear is equipped with multiple circumferentially uniformly distributed limit holes by edge, and fixed block is equipped with position-limiting tube, matches in position-limiting tube
Equipped with movable gag lever post.
4. the conduit coupling of solar water heater according to claim 2, it is characterised in that:
The remote fixed block end of the driving gear is equipped with joystick.
5. the conduit coupling of solar water heater according to claim 1, it is characterised in that:
The through-hole of the fixed block leans on retaining mechanism end casing with outward extension, casing and the same central axis of sleeve, sleeve
It is rotatablely connected by bearing and casing.
6. the conduit coupling of solar water heater according to claim 1, it is characterised in that:
The opening both ends of the cambered plate are equipped with connecting plate, and screw rod is mounted on connecting plate.
7. the conduit coupling of solar water heater according to claim 1, it is characterised in that:
The ipsilateral arc strip for being all provided with oriented extension of the open end of the cambered plate is all provided on fixed block at corresponding two arc strips
There is arc groove.
8. the conduit coupling of solar water heater according to claim 7, it is characterised in that:
The medial surface of the cambered plate, cambered surface groove and arc strip is equipped with gasket or non-slip mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822182673.XU CN209246443U (en) | 2018-12-25 | 2018-12-25 | A kind of conduit coupling of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822182673.XU CN209246443U (en) | 2018-12-25 | 2018-12-25 | A kind of conduit coupling of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209246443U true CN209246443U (en) | 2019-08-13 |
Family
ID=67534409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822182673.XU Active CN209246443U (en) | 2018-12-25 | 2018-12-25 | A kind of conduit coupling of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209246443U (en) |
-
2018
- 2018-12-25 CN CN201822182673.XU patent/CN209246443U/en active Active
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