CN109539590A - A kind of solar water heater understructure - Google Patents
A kind of solar water heater understructure Download PDFInfo
- Publication number
- CN109539590A CN109539590A CN201811424697.XA CN201811424697A CN109539590A CN 109539590 A CN109539590 A CN 109539590A CN 201811424697 A CN201811424697 A CN 201811424697A CN 109539590 A CN109539590 A CN 109539590A
- Authority
- CN
- China
- Prior art keywords
- water heater
- column
- solar water
- brace
- stern post
- 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.)
- Granted
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
- Y02E10/47—Mountings or tracking
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The present invention provides a kind of solar water heater understructure, including column, crossbeam, stern post, cross-brace and tailstock, it is attached between crossbeam, column and stern post by support base, it is attached by connector one between cross-brace and crossbeam and cross-brace and stern post, it is attached between cross-brace and column by connector two, is attached between tailstock and stern post by fixing seat.Solar water heater understructure provided by the invention, it is suitble to personal assembling, it is very convenient, compared with previous welding and being only attached by bolt, structure is more stable, it assembles more convenient simultaneously, greatly improves the convenience of packaging efficiency and assembling, while transportation cost can be greatly reduced.
Description
Technical field
The present invention relates to solar water heater fields, and in particular to arrives a kind of solar water heater understructure.
Background technique
Solar energy (Solar Energy) generally refers to the radiation energy of sunlight, and solar energy is a kind of renewable energy,
It can satisfy the daily demand, such as solar power generation, solar-powered heating etc. of many human lives by the utilization to solar energy
Deng wherein more mature and common technology is solar water heater technology, solar water heater generally includes thermal-collecting tube, water
Case, pipeline, controller and bracket, principle is the outer tube that solar radiation penetrates vacuum tube, along inner tube after being absorbed by thermal-arrest plated film
Wall is transmitted to the water in pipe.Temperature increases after water heat absorption in pipe, and specific gravity reduces and rises, and forms a upward power, structure
At a thermosiphon system.Water storage upper box part is constantly moved up and is stored in hot water, while the lower water of temperature is along pipe
The other side, which is continuously replenished, to be looped back and forth like this, and final whole box water is all increased to certain temperature.Solar water heater heat absorption technology
More general and mature, substantially each household tall building roof user is both provided with solar water heater, however, it is existing too
It is positive can water heater there is a problem of one it is larger be exactly that the supporting structure of water heater generallys use and passes through between welding or pipe fitting
The fasteners such as simple bolt are attached, and cause transport to be inconvenient using welding, it usually needs producer sends someone to carry out
Installation, and single transports limited amount, influences assembly efficiency, will lead to using being simply bolted certain more severe
When environment such as blowing and raining is avenged, base support, which is easy to happen, to be displaced or even broken, and equipment safety and service life are influenced.
Summary of the invention
(1) technical problems to be solved
Present invention mainly solves the deficiencies in the prior art, provide that a kind of assembly is simple, spelling of stable connection, convenient transportation
Connect the solar water heater understructure of formula.
(2) technical solution
To solve the technical problem, the present invention provides a kind of solar water heater understructure, including column, crossbeam, stern post,
Cross-brace and tailstock are attached between the crossbeam, column and stern post by support base, and two column settings exist
Crossbeam two sides, two stern posts and column are arranged in the same side, and the support base includes pedestal and is arranged in pedestal tail portion upper end
First connecting portion, the second connecting portion that pedestal tail portion lower end is set and the third interconnecting piece that pedestal front is set, institute
It states in crossbeam insertion first connecting portion, in the column insertion second connecting portion, in the stern post insertion third interconnecting piece；It is described
Be provided with cross-brace between crossbeam and column and stern post and column, the cross-brace and crossbeam and cross-brace and stern post it
Between be attached by connector one, be attached between the cross-brace and column by connector two, the connector
One includes that the set portion being connected and interpolating unit, the set portion are set on stern post, and the interpolating unit is to be inserted into cross-brace, the company
Fitting two includes support ontology and the insertion section supported on ontology is arranged in, and the plug-type setting of column is in the second connection
Between portion and support ontology, the cross-brace is plug-type to be arranged between interpolating unit and insertion section；Between the tailstock and stern post
It is attached by fixing seat, the fixing seat includes fixing seat ontology and the plug division that is arranged on fixing seat ontology, institute
It states and is fixed in stern post one end insertion third interconnecting piece and other end insertion plug division, the plug division surface is provided with clamping
Structure, the tailstock both ends are fixed in fixing seat by clamping structure.
Further, the pedestal upper surface is provided with the connecting plate of arcuation, the connecting plate tail end and first connecting portion
Upper surface is connected, and the connection front edge of board bends downward and extend to the upper surface of third interconnecting piece, the connection plate surface
It is provided with the through-hole of at least two strips, water tank of the connecting plate to place solar water heater, fastener passes through through-hole
Lead to water tank and water tank is fixed on connecting plate；The first connecting portion, second connecting portion and third interconnecting piece are in empty
The heart is cylindric, and the whole body of the first connecting portion, second connecting portion and third interconnecting piece is provided at least one limit hole
Portion.
Further, the set portion and interpolating unit are in hollow cylindrical, and the set portion and the interpolating unit whole body are provided with limit
Hole portion；
The support body bottom portion is provided with discoid chassis, and there are two the insertion sections, and two insertion section inclinations are set
It sets in support outer body, the support ontology and insertion section are in hollow cylindrical, the support ontology and insertion section week
Body is provided with limit hole portion.
Further, the limit hole portion extends outwardly with cricoid surrounding edge, and the surrounding edge height is between 1-3cm.
Further, the limit hole portion uses threaded hole, and bolt penetrates in limit hole portion.
Further, the limit hole portion uses clear opening, and the surrounding edge whole body is provided with the cable-through hole through surrounding edge, pin
It penetrates in limit hole portion, fastening line is penetrated in pin by cable-through hole and pin and limit hole portion are fixed.
Further, the fixing seat ontology is in the form of annular discs, has in the plug division and accommodates the recessed of stern post tail end insertion
Slot, the plug division upper surface are provided with fixed block；The tailstock includes frame body and the rib that frame body two sides are arranged in, described
Rib head and the tail both ends are provided with connecting hole, and the rib is inserted in fixed block by connecting hole to be fixed.
Further, be provided with multiple slots to be inserted into thermal-collecting tube on the frame body, the thermal-collecting tube setting frame body with
Between water tank.
(3) beneficial effect
Solar water heater understructure provided by the invention is not necessarily to special tool(s) to be a kind of, quick assembling and peace can be realized
Stable splicing structure is filled, includes first general column, crossbeam, stern post, cross-brace and tailstock components, each zero
Between component, the present invention has abandoned previous welding or the mode that is spirally connected, by devise it is various be suitable for each components it
Between connection connection structure, be mainly fixedly connected in a manner of socket between each components, using the company of socket
Binding structure is detachably, to greatly reduce space occupied when transport between each components firstly, reducing transportation cost,
It is assembled secondly, facilitating, consumer is facilitated voluntarily to install, save the cost for being equipped with professional assembly crewman, and due to
Connection structure is fixed, and only need to be inserted into corresponding components against connection structure, be greatlied simplify mounting process, again, peace
Fill performance stablize, by connection structure again serve to reinforce load-bearing capacity effect, and when somewhere damage when, can effectively dismantle into
The replacement of row part, avoids the replacement of a large amount of parts, reduces costs.
Detailed description of the invention
Fig. 1 is the overall schematic of solar water heater understructure of the present invention；
Fig. 2 is the enlarged diagram in the portion A in solar water heater understructure of the present invention；
Fig. 3 is the enlarged diagram in the portion B in solar water heater understructure of the present invention；
Fig. 4 is the enlarged diagram in the portion C in solar water heater understructure of the present invention；
Fig. 5 is the enlarged diagram in solar water heater understructure of the present invention at support base；
Fig. 6 is the schematic diagram of support base in solar water heater understructure of the present invention；
Fig. 7 is another example schematic diagram that hole portion is limited in solar water heater understructure of the present invention.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
The present invention provides a kind of solar water heater understructure, mainly include column 100, crossbeam 200, stern post 300,
Cross-brace 400 and tailstock 500 are attached between crossbeam 200, column 100 and stern post 300 by support base 600, diagonal brace
Be attached by connector 1 between column 400 and crossbeam 200 and cross-brace 400 and stern post 300, cross-brace 400 with
It is attached between column 100 by connector 2 110, is attached between tailstock 500 and stern post 300 by fixing seat 510,
Wherein the connection type between each components is all the dismountable structure of plug-in type, greatly facilitates individual and is assembled simultaneously
Improve whole load-bearing property.
In conjunction with attached drawing 1-7 and specific embodiment, the present invention is further detailed, wherein Fig. 1 be the present invention too
The overall schematic of positive energy water heater base structure；Fig. 2 is the amplification signal in the portion A in solar water heater understructure of the present invention
Figure；Fig. 3 is the enlarged diagram in the portion B in solar water heater understructure of the present invention；Fig. 4 is solar water heater bottom of the present invention
The enlarged diagram in the portion C in holder structure；Fig. 5 is the amplification signal in solar water heater understructure of the present invention at support base
Figure；Fig. 6 is the schematic diagram of support base in solar water heater understructure of the present invention；Fig. 7 is solar water heater bottom of the present invention
Another example schematic diagram of hole portion is limited in holder structure.
Embodiment 1
As shown in Figs. 1-5, a kind of solar water heater understructure, including column 100, crossbeam 200, tail are present embodiments provided
Column 300, cross-brace 400 and tailstock 500 totally five components.
As shown in Fig. 1,5-6, connected between the crossbeam 200, column 100 and stern post 300 by support base 600
It connects, two settings of column 100 are arranged in 200 two sides of crossbeam, two stern posts 300 and column 100 in the same side, the support
Seat 600 includes pedestal 610 and the first connecting portion 620 that 610 tail portion upper end of pedestal is arranged in, is arranged under 610 tail portion of pedestal
The second connecting portion 630 at end and the third interconnecting piece 640 that 610 front of pedestal is set, first connection of the insertion of crossbeam 200
In portion 620, the column 100 is inserted into second connecting portion 630, and the stern post 300 is inserted into third interconnecting piece 640, in pedestal
610 upper surfaces are provided with the connecting plate 611 of arcuation, and 611 tail end of connecting plate is connected with the upper surface of first connecting portion 620
It connects, 611 front end of connecting plate bends downward and extend to the upper surface of third interconnecting piece 640, and 611 surface of connecting plate is set
It is equipped with the through-hole 612 of at least two strips, water tank 10 of the connecting plate 611 to place solar water heater, fastener is worn
Through-hole 612 is crossed to lead to water tank 10 and water tank 10 is fixed on connecting plate 611, it is cylindric to place by the connecting plate of arcuation
Water tank connection relationship can be set on water tank surface by tools such as bolts, further by water tank while by through-hole 612
It is fixed on the base, three interconnecting pieces respectively correspond crossbeam, column and stern post, and three interconnecting pieces and pedestal are integrally formed, knot
Structure is stablized, and due to forming in advance, the angular relationship between three interconnecting pieces is fixed, thus avoid in assembling process because
Personal reason causes angle assembly error occur, improves assembly efficiency and stability, and wherein, first connecting portion 620, second
Interconnecting piece 630 and third interconnecting piece 640 are in hollow cylindrical, the first connecting portion 620, second connecting portion 630 and
The whole body of third interconnecting piece 640 is provided at least one limit hole portion 700, by limit hole portion 700 can by bolt or
The components such as crossbeam etc. of its inside is further fixed in the tool insertion limit hole portion 700 of person's pin.
As shown in Fig. 1-2,4, it is provided between the crossbeam 200 and column 100 and stern post 300 and column 100 tiltedly
Dagger 400 is carried out by connector 1 between the cross-brace 400 and crossbeam 200 and cross-brace 400 and stern post 300
Connection is attached between the cross-brace 400 and column 100 by connector 2 110, and the connector 1 includes phase
The set portion 411 of connection and interpolating unit 412, the set portion 411 are set on stern post 300, and the interpolating unit 412 is to be inserted into cross-brace
400, the connector 2 110 includes the insertion section 112 for supporting ontology 111 and being arranged on support ontology 111, the column
Between second connecting portion 630 and support ontology 111, the plug-type setting of cross-brace 400 is being inserted for 100 plug-type settings
Between portion 412 and insertion section 112；The set portion 411 and interpolating unit 412 are in hollow cylindrical, the set portion 411 and interpolating unit
412 whole body are provided with limit hole portion 700, and support 111 bottom of ontology is provided with discoid chassis, the insertion section 112
There are two, two insertion sections 112 are inclined at 111 outside of support ontology, the support ontology 111 and insertion section
112 be in hollow cylindrical, i.e., constitutes the shape of a trident between insertion section 112 and support ontology 111, be integrally formed simultaneously,
Angle is fixed, and is facilitated and is assembled, likewise, support ontology 111 and 112 whole body of insertion section are provided with limit hole portion 700,
To improve assembly intensity.
As shown in Fig. 1 and 3, it is attached between tailstock 500 and stern post 300 by fixing seat 510, the fixing seat 510
Including fixing seat ontology 511 and the plug division being arranged on fixing seat ontology 511 512, third is inserted into described 300 one end of stern post
It being fixed in interconnecting piece 640 and other end insertion plug division 512,512 surface of plug division is provided with clamping structure 513,
500 both ends of tailstock are fixed in fixing seat 510 by clamping structure 513, and fixing seat ontology 511 is in the form of annular discs, described to insert
There is the groove for accommodating the insertion of 300 tail end of stern post, the clamping structure 513 is fixed block in socket part 512；The tailstock 500 wraps
It includes frame body 501 and the rib 502 of 501 two sides of frame body is set, the 502 head and the tail both ends of rib are provided with connecting hole 503, institute
It states rib 502 to be inserted in fixed block and be fixed by connecting hole 503, threaded hole is provided in fixed block, is screwed in by bolt
Tailstock 500 is fixed in fixing seat 510 by threaded hole, while multiple slots to be inserted into thermal-collecting tube are provided on frame body 501,
The thermal-collecting tube is arranged between frame body 501 and water tank 10, and tailstock is directly carried out by way of clamping and matching fastener
Connection, connection relationship is stablized, and is easy to repair.
Wherein, for limiting hole portion 7, limit hole portion 700 extends outwardly with cricoid surrounding edge
710,710 height of surrounding edge is between 1-3cm, i.e., limit hole portion 700 is since surrounding edge 710 to the connection knot belonging to it
For the hollow internal stretch of structure until communicating, the connection structure for limiting hole portion 7 provides two kinds of examples here.
The (not shown) in example one, limit hole portion 7 are threaded hole, are screwed in threaded hole by bolt to belonging to it
The components (such as crossbeam) of the inside of connection structure are fixed, and the mode that bolt screws in connects relatively stable and readily removable
It unloads.
In example two (as shown in Figure 7), limit hole portion 700 uses clear opening, and 710 whole body of surrounding edge, which is provided with, to be run through
The cable-through hole 711 of surrounding edge 710, pin 800 penetrate in limit hole portion 700, and fastening line is penetrated in pin 800 by cable-through hole 711
And pin 800 and limit hole portion 700 are fixed, fastening line can prevent pin from loosening using wires such as steel wires,
It is attached, is assembled more convenient simple using the structure of peg type.
Solar water heater understructure provided by the invention is suitble to personal assembling, very convenient, with previous welding and
It is only attached and compares by bolt, structure is more stable, while assembling more convenient, greatly improves packaging efficiency and assembling
Convenience, while transportation cost can be greatly reduced.
In conclusion it is restricted embodiment of the invention, all those skilled in the art that above embodiment, which is not,
The modification carried out on the basis of substantive content of the invention or equivalent deformation, in technology scope of the invention.
Claims (8)
1. a kind of solar water heater understructure, including column, crossbeam, stern post, cross-brace and tailstock, it is characterised in that:
It being attached between the crossbeam, column and stern post by support base, two columns settings are in crossbeam two sides, and two
A stern post and column are arranged in the same side, and the support base includes pedestal and the first connection that pedestal tail portion upper end is arranged in
Portion, the second connecting portion that pedestal tail portion lower end is set and the third interconnecting piece that pedestal front is set, the crossbeam insertion
In first connecting portion, in the column insertion second connecting portion, in the stern post insertion third interconnecting piece；
Cross-brace, the cross-brace and crossbeam and cross-brace are provided between the crossbeam and column and stern post and column
It is attached, is attached between the cross-brace and column by connector two, institute by connector one between stern post
Stating connector one includes that the set portion being connected and interpolating unit, the set portion are set on stern post, and the interpolating unit is to be inserted into diagonal brace
Column, the connector two include the insertion section for supporting ontology and being arranged on support ontology, the plug-type setting of column
Between second connecting portion and support ontology, the cross-brace is plug-type to be arranged between interpolating unit and insertion section；
It is attached between the tailstock and stern post by fixing seat, the fixing seat includes fixing seat ontology and setting solid
Plug division on reservation ontology, described stern post one end are inserted into third interconnecting piece and other end insertion plug division and are fixed, institute
It states plug division surface and is provided with clamping structure, the tailstock both ends are fixed in fixing seat by clamping structure.
2. solar water heater understructure according to claim 1, which is characterized in that the pedestal upper surface is provided with
The connecting plate of arcuation, the connecting plate tail end are connected with the upper surface of first connecting portion, and the connection front edge of board is bent downward
And the upper surface of third interconnecting piece is extended to, the connection plate surface is provided with the through-hole of at least two strips, the connecting plate
To place the water tank of solar water heater, fastener passes through through-hole and leads to water tank and water tank is fixed on connecting plate；
The first connecting portion, second connecting portion and third interconnecting piece are in hollow cylindrical, the first connecting portion, second
The whole body of interconnecting piece and third interconnecting piece is provided at least one limit hole portion.
3. solar water heater understructure according to claim 1, which is characterized in that
The set portion and interpolating unit are in hollow cylindrical, and the set portion and the interpolating unit whole body are provided with limit hole portion；
The support body bottom portion is provided with discoid chassis, and there are two the insertion sections, and two insertion section inclinations are set
It sets in support outer body, the support ontology and insertion section are in hollow cylindrical, the support ontology and insertion section week
Body is provided with limit hole portion.
4. solar water heater understructure according to claim 2 or 3, which is characterized in that the limit hole portion is outside
Extending has cricoid surrounding edge, and the surrounding edge height is between 1-3cm.
5. solar water heater understructure according to claim 4, which is characterized in that the limit hole portion uses screw thread
Hole, bolt penetrate in limit hole portion.
6. solar water heater understructure according to claim 4, which is characterized in that
The limit hole portion uses clear opening, and the surrounding edge whole body is provided with the cable-through hole through surrounding edge, and pin penetrates limit hole
In portion, fastening line is penetrated in pin by cable-through hole and pin and limit hole portion is fixed.
7. solar water heater understructure according to claim 1, which is characterized in that
The fixing seat ontology is in the form of annular discs, has the groove for accommodating the insertion of stern post tail end, the plug division in the plug division
Upper surface is provided with fixed block；
The tailstock includes frame body and the rib that frame body two sides are arranged in, and the rib head and the tail both ends are provided with connecting hole, institute
It states rib and is inserted in fixed block by connecting hole and is fixed.
8. solar water heater understructure according to claim 7, which is characterized in that be provided on the frame body more
A slot to be inserted into thermal-collecting tube, the thermal-collecting tube are arranged between frame body and water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811424697.XA CN109539590B (en) | 2018-11-27 | 2018-11-27 | Base structure of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811424697.XA CN109539590B (en) | 2018-11-27 | 2018-11-27 | Base structure of solar water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109539590A true CN109539590A (en) | 2019-03-29 |
| CN109539590B CN109539590B (en) | 2024-09-13 |
Family
ID=65850992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811424697.XA Active CN109539590B (en) | 2018-11-27 | 2018-11-27 | Base structure of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109539590B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101943496A (en) * | 2010-09-11 | 2011-01-12 | 青岛福格太阳科技有限公司 | Folding solar water heater bracket |
| DE102012024369A1 (en) * | 2012-12-02 | 2014-03-20 | Ralf Hoyer | Solar system for conversion of solar radiation energy into electrical energy for heating water, has collecting lenses with hollow lens halves connected by hinge, and light and heat sensitive elements arranged as photo cells in lens halves |
| CN204648713U (en) * | 2015-04-15 | 2015-09-16 | 宁波大智机械科技有限公司 | A kind of solar energy equipment |
| CN108800614A (en) * | 2018-08-22 | 2018-11-13 | 东莞市天合机电开发有限公司 | A kind of solar water heater |
| CN209541203U (en) * | 2018-11-27 | 2019-10-25 | 海宁太阳村热水器有限公司 | A kind of solar water heater understructure |
-
2018
- 2018-11-27 CN CN201811424697.XA patent/CN109539590B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101943496A (en) * | 2010-09-11 | 2011-01-12 | 青岛福格太阳科技有限公司 | Folding solar water heater bracket |
| DE102012024369A1 (en) * | 2012-12-02 | 2014-03-20 | Ralf Hoyer | Solar system for conversion of solar radiation energy into electrical energy for heating water, has collecting lenses with hollow lens halves connected by hinge, and light and heat sensitive elements arranged as photo cells in lens halves |
| CN204648713U (en) * | 2015-04-15 | 2015-09-16 | 宁波大智机械科技有限公司 | A kind of solar energy equipment |
| CN108800614A (en) * | 2018-08-22 | 2018-11-13 | 东莞市天合机电开发有限公司 | A kind of solar water heater |
| CN209541203U (en) * | 2018-11-27 | 2019-10-25 | 海宁太阳村热水器有限公司 | A kind of solar water heater understructure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109539590B (en) | 2024-09-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201936895U (en) | Installing bracket for solar cell panel | |
| CN209541203U (en) | A kind of solar water heater understructure | |
| CN218997379U (en) | Energy-saving power distribution cabinet | |
| CN109539590B (en) | Base structure of solar water heater | |
| CN204696990U (en) | Flat-top photovoltaic board mount | |
| CN113346833B (en) | Friction locking adjustable photovoltaic bracket | |
| CN214480401U (en) | Flexible solar panel mounting structure for motor home | |
| CN210201775U (en) | Solar panel combined type support | |
| CN202177253U (en) | Solar heat exchanger bracket with adjustable rear supporting legs | |
| CN215724214U (en) | Solar water heating system with photovoltaic power supply | |
| CN213578087U (en) | Energy-saving photovoltaic commercial power dual-energy heat storage water tank | |
| CN223540485U (en) | Photovoltaic systems and energy storage systems | |
| CN208904922U (en) | Stainless steel positioning fixture with auxiliary location structure | |
| CN208479514U (en) | The connection structure that photovoltaic bracket lengthens | |
| CN219387364U (en) | Photovoltaic sunshine canopy convenient to equipment shaping | |
| CN207691755U (en) | A kind of photovoltaic micro array intelligent junction box | |
| CN213402888U (en) | Photovoltaic support pillar for steel-structured color steel roof | |
| CN220892593U (en) | Solar heat conduction device | |
| CN212362162U (en) | Device for heating by comprehensively utilizing clean energy | |
| CN213521773U (en) | Improved generation building engineering outer wall solar panel mounting bracket that stretches out and draws back | |
| CN223039986U (en) | Composite photovoltaic photo-thermal PVT energy-storage heat pump integrated equipment | |
| CN216252590U (en) | A photovoltaic module fixed knot constructs for solar energy tracker | |
| CN220469253U (en) | A subassembly connection structure for photovoltaic sunshine room | |
| CN218416977U (en) | Indoor power supply superposition fixing device | |
| CN219222630U (en) | Heater integrating air energy and solar energy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |