CN202177254U - Adjustable type bracket for solar water heater - Google Patents
Adjustable type bracket for solar water heater Download PDFInfo
- Publication number
- CN202177254U CN202177254U CN 201120309390 CN201120309390U CN202177254U CN 202177254 U CN202177254 U CN 202177254U CN 201120309390 CN201120309390 CN 201120309390 CN 201120309390 U CN201120309390 U CN 201120309390U CN 202177254 U CN202177254 U CN 202177254U
- Authority
- CN
- China
- Prior art keywords
- supporting leg
- leg
- upper supporting
- 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
Links
Images
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
- Photovoltaic Devices (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model discloses an adjustable type bracket for a solar water heater, comprising a supporting frame, two front supporting legs and two rear supporting legs, wherein the rear supporting legs comprise an upper supporting leg and a lower supporting leg; the upper supporting leg is provided with two rows of screw holes penetrating through the wall of a cylinder along the axial direction of the cylinder; the upper end part of the upper supporting leg is fixedly connected with the supporting frame; the outer side surface of the lower supporting leg is provided with two rectangular grooves; the lower supporting leg is arranged in a mode of being inserted in a quadrangular inner cavity of the upper supporting leg; the positions of the two rows of screw holes correspond to those of the two rectangular grooves; and the lower supporting leg is fastened in the quadrangular inner cavity of the upper supporting leg by adopting a screw. The adjustable type bracket disclosed by the utility model has the advantages of stepless adjustment of the height of the rear supporting leg, easy adjustment, high bracket stability, simple bracket disassembly and assembly and good adjustability.
Description
Technical field
The utility model relates to a kind of adjustable trestle, especially a kind of adjustable trestle that is used for solar water heater.
Background technology
In recent years, solar water heater technical development speed is very fast, and solar water heater becomes one of daily electric equipment gradually, is numerous families and unit acceptance and use.At present, the domestic solar water heater generally comprises assemblies such as water storage box, heat collector, water lines, valve and support.Heat collector includes electron tubes type heat collector and flat-plate collector.The electron tubes type heat collector has advantages such as antifreeze good frost resistance, heat loss coefficient be little.Flat-plate collector has thermal efficiency height, helps the use of the circulatory system, load performance is high and steady performance when forming big system.
No matter be electron tubes type heat collector or flat-plate collector, all need thermal-collecting tube or cell panel is rack-mount.In prior art, support comprises parts such as front leg strut and rear support leg, and the lower surface of front leg strut and rear support leg is on the same horizontal plane.The length of front and back supporting leg is different, can make that just the angle between vacuum heat collection pipe or thermal-arrest plate 7 and the horizontal plane remains on about 45 °, with abundant reception sunshine.Front leg strut and rear support leg are fixed together through screw or bolt and vacuum heat collection pipe or thermal-arrest plate.Because the lower surface of front leg strut and rear support leg is on the same horizontal plane, so solar water heater generally all is fixed on position more smooth on the roof.For having the irregular house in herringbone ridge or roof, need transform or be provided with cushion block to the roof, so that the lower surface of front and back supporting leg is on the same horizontal plane, solar water heater could be installed.This support of prior art, the height of supporting leg can't be adjusted, and can only be installed on the position of relatively flat, and adjustable is poor, and solar water heater is installed inconvenient.Application number is that the Chinese patent of CN201020573801.4 discloses a kind of support that is used for solar water heater; The rear support leg of its support is provided with many row's screws; Screw through difference row is installed on the water storage box carriage, realizes the adjustment of back leg length, to adjust support when mounted.Though this support has certain adjustable, it can only realize having the level adjustment through screw; In case suitable position can not be corresponding with the position of screw just, the adjustment of backing plate or cushion block need be set also.
The utility model content
The utility model is the weak point that exists in the above-mentioned prior art for avoiding, and a kind of adjustable trestle that is used for solar water heater is provided, and in uneven part inconvenient problem is installed to solve solar water heater, to improve the adjustable of support.
The utility model adopts following technical scheme for the technical solution problem.
The adjustable trestle that is used for solar water heater, its design feature are to comprise rectangular frame, two front leg struts and two rear support legs; The upper end and the support frame of two front leg struts are fixedly connected; Said rear support leg comprises upper supporting leg and following supporting leg; Said upper supporting leg is the cylinder with four prism type inner chamber; Upper supporting leg upper edge Cylindorical rod runs through the screw of the barrel of said cylinder to two rows are set; Two row's screws are arranged at respectively on two relative barrels of four prism type inner chamber, and the corresponding one by one setting in the position of two row's screws; The upper end and the support frame of said upper supporting leg are fixedly connected; Said supporting leg down is a four prisms cylinder, and the four prisms cylinder lateral surface is provided with two along the axially extended rectangular recess of four prisms cylinder, and two rectangular recess are arranged at respectively on two opposite external side faces of four prisms cylinder; Said supporting leg down is provided with the mode of the four prism type inner chamber of insertion upper supporting leg, and the position of said two row's screws is corresponding with the position of two rectangular recess, adopts screw will descend supporting leg to be anchored among the four prism type inner chamber of said upper supporting leg.
The design feature of the adjustable trestle that is used for solar water heater of the utility model also is:
Between the lateral surface of the four prism type inner chamber of said upper supporting leg and said supporting leg down is matched in clearance, and fit clearance is 0.08mm～0.5mm.
Also be fixedly connected between said upper supporting leg and the support frame through ribs.
In the said bottom of supporting leg down and the bottom of said front leg strut, cylindrical foot is installed all.
Compared with present technology, the utility model beneficial effect is embodied in:
The following supporting leg of rear support leg inserts in the inner chamber of upper supporting leg, and two row's screws are corresponding just with two rectangular recess, and screw is screwed in screw, can about supporting leg tighten together.The support of the utility model; Because the length in the supporting leg insertion upper supporting leg can be adjusted arbitrarily down; Thereby the length of two rear support legs can stepless as required adjustment, can finely tune, and has made things convenient for the installation of solar water heater; Regulate simple and conveniently, the stable height of support and adjustable can be good.Be connected through screw or bolt between each parts, installing/dismounting is simple.The adjustable trestle of the utility model, but have rear support leg height step-less adjustment and regulate easily, advantage such as support stability is high, the support dismounting is simple and adjustable is good.
The utility model is particularly useful for solar water heater, is used for solar water heater is installed on dissimilar roofs.
Description of drawings
Fig. 1 is the front view of the adjustable trestle of the utility model.
Fig. 2 is the left view of the adjustable trestle of the utility model.
Fig. 3 is the front view of upper supporting leg of rear support leg of the adjustable trestle of the utility model.
Fig. 4 is the profile of the A-A among Fig. 3.
Fig. 5 is the front view of following supporting leg of rear support leg of the adjustable trestle of the utility model.
Fig. 6 is the profile of the B-B among Fig. 5.
Label in accompanying drawing 1～accompanying drawing 6: 1 support frame, 2 front leg struts, 3 rear support legs, 31 upper supporting legs, 311 screws, 32 times supporting legs, 321 rectangular recess, 4 screws, 5 ribs, 6 legs, 7 thermal-arrest plates.
Below pass through the specific embodiment, and combine accompanying drawing that the utility model is described further.
The specific embodiment
Referring to Fig. 1～Fig. 6, be used for the adjustable trestle of solar water heater, comprise rectangular frame 1, two front leg struts 2 and two rear support legs 3; The upper end of two front leg struts 2 and support frame 1 are fixedly connected; Said rear support leg 3 comprises upper supporting leg 31 and following supporting leg 32; Said upper supporting leg 31 is for having the cylinder of four prism type inner chamber; Upper supporting leg 31 upper edge Cylindorical rods run through the screw 311 of the barrel of said cylinder to two rows are set; Two row's screws 311 are arranged at respectively on two relative barrels of four prism type inner chamber, and the corresponding one by one setting in the position of two row's screws 311; The upper end of said upper supporting leg 31 and support frame 1 are fixedly connected; Said down supporting leg 32 is a four prisms cylinder, and the four prisms cylinder lateral surface is provided with two and is arranged at respectively on two opposite external side faces of four prisms cylinder along 321, two rectangular recess of the axially extended rectangular recess of four prisms cylinder; Said supporting leg 32 down is provided with the mode of the four prism type inner chamber of insertion upper supporting leg 31, and the position of said two row's screws 311 is corresponding with the position of two rectangular recess 321, adopts screw 4 will descend supporting leg 32 to be anchored among the four prism type inner chamber of said upper supporting leg 31.When solar water heater was installed, the end with two front leg struts and support frame was fixedly connected earlier, the upper supporting leg of rear support leg and the other end of support frame is fixedly connected again, and four supporting legs in front and back lay respectively on four angles of support frame.And then the following supporting leg of rear support leg inserted in the inner chamber of upper supporting leg, according to the position adjustment insertion length of supporting leg down.After adjusting, because two row's screws are corresponding just with two rectangular recess, screw is screwed in screw, the tail end of screw withstands on the groove bottom of rectangular recess after getting into rectangular recess tightly, can about supporting leg tighten together.The support of the utility model; Because the length in the supporting leg insertion upper supporting leg can be adjusted arbitrarily down; Thereby the length of two rear support legs can stepless as required adjustment, can finely tune, and has made things convenient for the installation of solar water heater; Regulate simple and conveniently, the stable height of support and adjustable can be good.Be connected through screw or bolt between each parts, installing/dismounting is simple.
Between the lateral surface of the four prism type inner chamber of said upper supporting leg 31 and said supporting leg 32 down is matched in clearance, and fit clearance is 0.08mm～0.5mm.Be little matched in clearance between the supporting leg up and down, avoid down radially rocking in the cavity of upper supporting leg of supporting leg, improved the fastening reliability between the supporting leg up and down.
Also be fixedly connected between said upper supporting leg 31 and the support frame 1 through ribs 5.One end of ribs is fixed on the support, and the other end is fixed on the upper supporting leg, can improve the tightness and the stability of support.
In the said bottom of supporting leg 32 down and the bottom of said front leg strut 2, cylindrical foot 6 is installed all.Through cylindrical foot being set in the supporting leg bottom, make that the contact area of each supporting leg and installed surface is bigger, can improve the support resistance to overturning.
During practical implementation, rectangular frame 1, two front leg struts 2, two rear support legs 3, ribs 5 and legs 6 etc. are steel part.Fix through the mode of welding between rectangular frame, supporting leg and the ribs, also can fix through fastening bolt.Leg 6 is an integral structure with supporting leg.Vacuum heat collection pipe or thermal-arrest plate 7 are installed on the rectangular frame 1.
Claims (4)
1. be used for the adjustable trestle of solar water heater, it is characterized in that, comprise rectangular frame (1), two front leg struts (2) and two rear support legs (3); The upper end of two front leg struts (2) and support frame (1) are fixedly connected; Said rear support leg (3) comprises upper supporting leg (31) and following supporting leg (32); Said upper supporting leg (31) is for having the cylinder of four prism type inner chamber; Upper supporting leg (31) upper edge Cylindorical rod runs through the screw (311) of the barrel of said cylinder to two rows are set; Two row's screws (311) are arranged at respectively on two relative barrels of four prism type inner chamber, and the corresponding one by one setting in the position of two row's screws (311); The upper end of said upper supporting leg (31) and support frame (1) are fixedly connected; Said supporting leg (32) down is a four prisms cylinder, and the four prisms cylinder lateral surface is provided with two along the axially extended rectangular recess of four prisms cylinder (321), and two rectangular recess are arranged at respectively on two opposite external side faces of four prisms cylinder; Said supporting leg (32) down is provided with the mode of the four prism type inner chamber of insertion upper supporting leg (31); The position of said two row's screws (311) is corresponding with the position of two rectangular recess (321), adopts screw (4) will descend supporting leg (32) to be anchored among the four prism type inner chamber of said upper supporting leg (31).
2. the adjustable trestle that is used for solar water heater according to claim 1 is characterized in that, is matched in clearance between the lateral surface of the four prism type inner chamber of said upper supporting leg (31) and said supporting leg (32) down, and fit clearance is 0.08mm～0.5mm.
3. the adjustable trestle that is used for solar water heater according to claim 1 is characterized in that, also is fixedly connected through ribs (5) between said upper supporting leg (31) and the support frame (1).
4. the adjustable trestle that is used for solar water heater according to claim 1 is characterized in that, in the said bottom of supporting leg (32) down and the bottom of said front leg strut (2), cylindrical foot (6) is installed all.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120309390 CN202177254U (en) | 2011-08-24 | 2011-08-24 | Adjustable type bracket for solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120309390 CN202177254U (en) | 2011-08-24 | 2011-08-24 | Adjustable type bracket for solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202177254U true CN202177254U (en) | 2012-03-28 |
Family
ID=45867130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120309390 Expired - Fee Related CN202177254U (en) | 2011-08-24 | 2011-08-24 | Adjustable type bracket for solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202177254U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197544A (en) * | 2014-07-25 | 2014-12-10 | 上海建科建筑节能技术股份有限公司 | Modular solar heat collector |
| CN105042893A (en) * | 2015-08-11 | 2015-11-11 | 中国华能集团清洁能源技术研究院有限公司 | Inclined-axis linear tracking solar concentrating and heat collection device and method |
-
2011
- 2011-08-24 CN CN 201120309390 patent/CN202177254U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197544A (en) * | 2014-07-25 | 2014-12-10 | 上海建科建筑节能技术股份有限公司 | Modular solar heat collector |
| CN105042893A (en) * | 2015-08-11 | 2015-11-11 | 中国华能集团清洁能源技术研究院有限公司 | Inclined-axis linear tracking solar concentrating and heat collection device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202957265U (en) | Solar photovoltaic power generation windproof adjustable fixing support | |
| CN111277207A (en) | Solar photovoltaic board support frame convenient to adjust | |
| CN202177254U (en) | Adjustable type bracket for solar water heater | |
| CN202177253U (en) | Solar heat exchanger bracket with adjustable rear supporting legs | |
| CN204478562U (en) | The rack of solar water heater that tilt adjustable is whole | |
| CN204696990U (en) | Flat-top photovoltaic board mount | |
| CN214591296U (en) | Heat pipe type photovoltaic and photothermal integrated component | |
| CN211476328U (en) | Balcony wall-mounted solar water heater support | |
| CN202977456U (en) | Solar photovoltaic generation windproof adjustable fixing support | |
| CN204593916U (en) | Flat panel solar heat collecting plate illumination angle adjustable support | |
| CN211120057U (en) | Solar water heater mounting rack | |
| CN208078978U (en) | A kind of multi-environment photovoltaic bracket used | |
| CN201509166U (en) | Soar adjustable supporting stand system | |
| CN201766080U (en) | Solar cell module mounting bracket | |
| CN204089695U (en) | A kind of solar cell board mounting stand | |
| CN215571332U (en) | Flat plate collector | |
| CN215724214U (en) | Solar water heating system with photovoltaic power supply | |
| CN218633783U (en) | Install photovoltaic board support of photovoltaic board fast | |
| CN218678897U (en) | Power generation board installation base | |
| CN216565023U (en) | Two-sided dual-glass photovoltaic module installing support | |
| CN213119572U (en) | Sealing structure of flat-plate solar collector | |
| CN214281292U (en) | Anti-chap galvanized support based on solar photovoltaic panel | |
| CN209913761U (en) | Photovoltaic panel support | |
| CN219740282U (en) | But angle regulation's solar photovoltaic support | |
| CN216016783U (en) | Heat-insulation solar aluminum frame with adjustable supporting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20150824 |
|
| EXPY | Termination of patent right or utility model |