CN101847665A - Adjustable solar bracket - Google Patents
Adjustable solar bracket Download PDFInfo
- Publication number
- CN101847665A CN101847665A CN200910056989A CN200910056989A CN101847665A CN 101847665 A CN101847665 A CN 101847665A CN 200910056989 A CN200910056989 A CN 200910056989A CN 200910056989 A CN200910056989 A CN 200910056989A CN 101847665 A CN101847665 A CN 101847665A
- Authority
- CN
- China
- Prior art keywords
- channel
- section steel
- steel
- row
- outer tube
- 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
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/70—Arrangement of stationary mountings or supports for solar heat collector modules with means for adjusting the final position or orientation of supporting elements in relation to each other or to a mounting surface; with means for compensating mounting tolerances
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/10—Arrangement of stationary mountings or supports for solar heat collector modules extending in directions away from a supporting surface
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
- F24S30/425—Horizontal axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S2030/10—Special components
- F24S2030/16—Hinged elements; Pin connections
-
- 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
-
- 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
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses an adjustable solar bracket which can change the mounting angle of the bracket by designing back-row support stand columns into a fixed outer sleeve and a movable middle sleeve and utilizing an elevator to drive the middle sleeve to move up and down; furthermore, the back-row outer sleeve is welded with a connected lug plate which forms hinge joint with a bottom lug plate, so that the rear stand column can change the angle along with the elevator and can freely rotate; at the front row, channel steel is used for welding the lug plate which is connected with the bottom lug plate by hinge structure, so that free angle rotation can be realized; the adjustable solar bracket also comprises a steel support which is connected on the channel steel along the longitudinal direction; the steel support is fixed on two pieces of transverse channel steel arranged front and rear; and the rear channel steel can change the angle along with the elevator, so that the mounting angle of a solar cell plate on the steel support can be changed. The adjustable solar bracket realizes the function of adjusting the angle of the bracket after being installed, and can be widely applied to the installation of solar equipment.
Description
Technical field
The present invention relates to a kind of solar bracket, relate in particular to a kind of adjustable solar bracket.
Background technology
At present, mainly contain two kinds on fixed bracket and tracking mode support in the solar bracket field.Fixed bracket is because it has low, non-maintaining etc. the characteristic of cost is widely used.Design with angle often when the designs fix cribbing just can be carried out so need take mounting platform usually when solar panel is installed, so that the required set-up time understands is long.And, in case it is the fixed bracket installation just can't change the angle of inclination of support again, very unfavorable to the absorption of solar energy like this.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of adjustable solar bracket, and it can regulate setting angle after installation.
For solving the problems of the technologies described above, adjustable solar bracket of the present invention, comprise a plurality of backs row's support post, back row's support post is connected through the hinge with row bottom, back channel-section steel, row bottom, back channel-section steel fixes on the ground, back row's support post comprises outer tube and intermediate casing, and outer tube adopts hinge to be connected on the otic placode of row bottom, back channel-section steel by the outside weld otic placode, and intermediate casing is for being socketed on movably in the outer tube;
Adjustable solar bracket also comprises the front-seat bottom channel-section steel that is fixed on ground, front-seat bottom channel-section steel is provided with otic placode, the otic placode that front-seat bottom channel-section steel is provided with channel-section steel bottom the front row adopts hinged anterior channel-section steel, and anterior channel-section steel is connected by otic placode fixed thereon otic placode realization hinge with described front-seat bottom channel-section steel;
Adjustable solar bracket comprises that also steel supports, and the front end that steel supports is fixed on the anterior channel-section steel, and the rear end is provided with the rear portion channel-section steel, is connected with otic placode formation hinge on the intermediate casing by the otic placode that is arranged on the channel-section steel of rear portion;
The outer tube of back row's support post of centre is provided with the platform that lift is installed, the lift body is installed on it, the expansion link of lift is fixed on the intermediate casing 8 upper end, and the expansion link by lift drives moving up and down to adjust the angle of inclination of adjustable solar bracket of intermediate casing.
Adjustable solar bracket of the present invention drives intermediate casing by the hand-worked lift of regulating the support back, and intermediate casing changes angle up and down by the steel support that hinge drives on channel-section steel and the channel-section steel.Since before and after support mainly relies on two fixedly the channel-section steel that supports of steel change the angle that angle changes whole solar cell plate installed surface.Therefore, before and after channel-section steel all be welded with otic placode, the otic placode that passes through of anterior channel-section steel is fixed on the preceding channel-section steel in bottom, then channel-section steel is fixed on the otic placode of telescopic intermediate casing by otic placode, and be welded with otic placode on the outer tube of rear portion, outer tube is fixed on the channel-section steel of back, bottom by otic placode, and channel-section steel all is fixed on ground before and after the bottom.So because front and back channel-section steel and bottom channel-section steel and flexible intermediate casing fixed form all are that the hinge fixed form can change angle by hand-worked lift.And, because rear portion outer tube and intermediate casing are to adopt latch to fix, therefore can be by the adjusting and fixing, easy to use arbitrarily of prior design point of view.
Description of drawings
The present invention is further detailed explanation below in conjunction with accompanying drawing and embodiment:
Fig. 1 is the front view of adjustable matrix solar bracket of the present invention;
Fig. 2 is the end view of Fig. 1;
Fig. 3 is the local scheme of installation one of adjustable matrix solar bracket of the present invention;
Fig. 4 is the local scheme of installation two of adjustable matrix solar bracket of the present invention;
Fig. 5 is the local scheme of installation three of adjustable matrix solar bracket of the present invention;
Fig. 6 is the local scheme of installation four of adjustable matrix solar bracket of the present invention.
Embodiment
Adjustable solar bracket of the present invention, primary structure (seeing Fig. 1 and Fig. 2) is as follows: at first, it is flexible to change setting angle to adopt dual sleeve structure to realize; Make lower margin with front-seat bottom channel-section steel 1 in that support is anterior, channel-section steel 1 both sides leg steel bottom front-seat, perforate fixes on the ground with anchor bolt etc. on the angle steel; Be welded with the otic placode of the anterior channel-section steel 2 of fixed support on the channel-section steel 1 of front-seat bottom, and forwardly channel-section steel 2 bottoms are welded with the otic placode that connects bottom channel-section steel 1, both adopt hinge to form movable connection (seeing Fig. 5 and Fig. 6) by otic placode separately; Steel supports 3 (can be C shaped steel supports), and front end is by being fixed on the anterior channel-section steel 2, and the rear end is fixed on the rear portion channel-section steel 4; Rear portion channel-section steel 4 adopts hinge to form movable the connection by the welding otic placode on the intermediate casing 8 that welds otic placode and back row's support post equally; Back row's support post comprises outer tube 7 and the intermediate casing 8 that is socketed in wherein, both are dual sleeve structure, intermediate casing can be relatively and outer tube move up and down, two are adopted latch to fix, and can be combined in and open the nut that an eyelet welding setting compresses intermediate casing 8 on the outer tube 7, can intermediate casing 8 and outer tube 7 be compressed by bolt; Be welded with an otic placode 6 in outer tube 7 lower ends, adopt hinge to form movable connection the (seeing Fig. 3 and Fig. 4) by the otic placode on the outer tube 76 otic placode on the channel-section steel 5 bottom the row of back, fix as lower margin in that the fixed form of the back row bottom at support rear portion channel-section steel 5 channel-section steel 1 bottom the support front row is the same, at back row bottom channel-section steel 5 both sides leg steel, perforate fixes on the ground with anchor bolt etc. on the angle steel.By the outer tube fixed head hand-worked lift 9 is installed on the outer tube 7 of the back row's support post in the middle of support of the present invention and the intermediate casing 8, the hand-worked lift body is fixed on the outer tube 7, expansion link is fixed on the intermediate casing 8, and it is flexible to adjust the angles of inclination of entire bracket to drive intermediate casing 8 by rotation lifts such as handwheels.Hand-worked lift also can be replaced by any other lift.
In the adjustable solar bracket of the present invention, when specifically being provided with, when tie point between front-seat base channel steel 1 and the anterior channel-section steel 2 arrives the distance of tie point between rear portion channel-section steel 4 and the described intermediate casing 8 when identical to tie point between the distance of tie point between row bottom, back channel-section steel 5 and the outer tube 7 and front-seat bottom channel-section steel 1 and the anterior channel-section steel 2, can obtain preferably firm effect, but that these two distances can be set to also is unequal according to actual conditions.On supporting, above-mentioned steel is provided for installing the guide-rail coupling member and the mounting guide rail of solar components.The also available square tube of the channel-section steel that adopts among the present invention, rectangular tube or angle steel replace.
Adjustable solar bracket of the present invention, before carrying out angle adjustment, the bolt that will be used to compress intermediate casing and outer tube earlier unclamps, and latch is extracted.Subsequently, just can carry out angular adjustment by the handwheel that rotates lift, flexibly connect because three tie points all adopt hinge to form, in the process of intermediate casing lifting, angle is also along with changing to finish the adjustment that steel supports the inclination angle.And simultaneously on intermediate casing according to angle perforate in advance, as long as insert pin so be transferred to pre-designed theta alignment fixing hole, the bolt that will be used to hold out against outer tube and that sleeve pipe subsequently screws, and so just can realize fixing after adjusting angle easily and the adjusting.
Adjustable solar bracket of the present invention is compared with tradition is fixed, has at first solved the problem of angle adjustment, and the adjustable angle of installing when realizing Four seasons change improves the efficient that absorbs solar energy to greatest extent. Simultaneously, adopt adjustable solar bracket of the present invention, time saving and energy saving when regulating support angle, adjusting angle is saved cost of labor easily. Therefore, adjustable solar bracket of the present invention is filled up the blank of the adjustable support between fixed support and the tracking support.
Claims (7)
1. an adjustable solar bracket comprises a plurality of backs row's support post, and back row's support post is connected through the hinge with row bottom, back channel-section steel, and row bottom, described back channel-section steel fixes on the ground, it is characterized in that:
Described back row's support post comprises outer tube and intermediate casing, and described outer tube adopts hinge to be connected on the otic placode of row bottom, back channel-section steel by the outside weld otic placode, and described intermediate casing is for being socketed on movably in the described outer tube;
Described adjustable solar bracket also comprises the front-seat bottom channel-section steel that is fixed on ground, described front-seat bottom channel-section steel is provided with otic placode, the otic placode that front-seat bottom channel-section steel is provided with channel-section steel bottom the front row adopts hinged anterior channel-section steel, and described anterior channel-section steel is connected by otic placode fixed thereon otic placode realization hinge with described front-seat bottom channel-section steel;
Described adjustable solar bracket comprises that also steel supports, and the front end that described steel supports is fixed on the described anterior channel-section steel, and the rear end is provided with the rear portion channel-section steel, is connected with otic placode formation hinge on the described intermediate casing by the otic placode that is arranged on the channel-section steel of rear portion;
The outer tube of described back row's support post of centre is provided with the platform that lift is installed, the lift body is installed on it, the expansion link of described lift is fixed on the described intermediate casing 8 upper end, and the expansion link by lift drives moving up and down to adjust the angle of inclination of described adjustable solar bracket of described intermediate casing.
2. according to the described adjustable solar bracket of claim 1, it is characterized in that: the channel-section steel in row bottom, described back channel-section steel, front-seat bottom channel-section steel, anterior channel-section steel and the rear portion channel-section steel is replaceable to be: square tube, rectangular tube or angle steel.
3. according to claim 1 or 2 described adjustable solar brackets, it is characterized in that: between described outer tube and the described intermediate casing by pin-and-hole being set and latch is fixed.
4. according to claim 1 or 2 described adjustable solar brackets, it is characterized in that: described steel is supported for C shaped steel and supports.
5. according to claim 1 or 2 described adjustable solar brackets, it is characterized in that: also adopt on described outer tube perforate between described outer tube and the described intermediate casing and nut is set on outer tube, screw in the described outer tube with bolt and described intermediate casing held out against at the fixing intermediate casing of the mode of described outer sleeve inner wall.
6. according to claim 1 or 2 described adjustable solar brackets, it is characterized in that: the guide-rail coupling member and the mounting guide rail that are provided for installing solar components on described steel supports.
7. according to claim 1 or 2 described adjustable solar brackets, it is characterized in that: between described front-seat bottom channel-section steel and the anterior channel-section steel tie point bottom the distance of tie point between row bottom, back channel-section steel and the outer tube and the front row between channel-section steel and the anterior channel-section steel tie point equate to the distance of tie point between rear portion channel-section steel and the described intermediate casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910056989A CN101847665A (en) | 2009-03-26 | 2009-03-26 | Adjustable solar bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910056989A CN101847665A (en) | 2009-03-26 | 2009-03-26 | Adjustable solar bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101847665A true CN101847665A (en) | 2010-09-29 |
Family
ID=42772197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910056989A Pending CN101847665A (en) | 2009-03-26 | 2009-03-26 | Adjustable solar bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101847665A (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101795102A (en) * | 2010-04-23 | 2010-08-04 | 江苏振发太阳能科技发展有限公司 | Adjustable solar-cell panel support |
| CN102194907A (en) * | 2011-05-04 | 2011-09-21 | 深圳市创益科技发展有限公司 | Bracket and method for adjusting angle of solar photovoltaic module |
| CN102664200A (en) * | 2012-05-28 | 2012-09-12 | 胡志海 | Angle-adjustable solar photovoltaic fixing support and solar photovoltaic system |
| CN102683444A (en) * | 2012-05-03 | 2012-09-19 | 常州天合光能有限公司 | Folding assembly |
| CN102790105A (en) * | 2012-08-13 | 2012-11-21 | 友达光电股份有限公司 | solar module |
| CN103178138A (en) * | 2011-12-23 | 2013-06-26 | Sika技术股份公司 | Welding lug element, support element and mounting system for photovoltaic system |
| CN103441157A (en) * | 2013-08-27 | 2013-12-11 | 江苏尚特光伏科技有限公司 | Photovoltaic board installation support |
| CN103743138A (en) * | 2014-02-10 | 2014-04-23 | 山东力诺瑞特新能源有限公司 | Angle-adjustable solar mounting rack |
| CN105871310A (en) * | 2016-05-10 | 2016-08-17 | 浙江鑫祥新能源科技股份有限公司 | Large-size water area photovoltaic plate support |
| US9559633B2 (en) | 2012-05-03 | 2017-01-31 | Changzhou Trina Solar Energy Co., Ltd. | Folded photovoltaic assembly mounting structure and mounting method therefor |
| WO2018055469A1 (en) * | 2016-09-20 | 2018-03-29 | Solarisfloat, Lta. | Solar panel tracking system |
| CN108562043A (en) * | 2018-02-12 | 2018-09-21 | 宁夏银晨太阳能科技有限公司 | A kind of space energy green constant heat station |
| CN110005046A (en) * | 2019-04-24 | 2019-07-12 | 江苏健雄电气安装工程有限公司 | A kind of cable duct automatic drain system |
| CN111934615A (en) * | 2020-07-21 | 2020-11-13 | 山东鑫宏光电科技有限公司 | Solar power generation, energy storage and power supply system |
| CN112910398A (en) * | 2021-03-18 | 2021-06-04 | 江苏中信博新能源科技股份有限公司 | Solar photovoltaic support and solar photovoltaic support system |
-
2009
- 2009-03-26 CN CN200910056989A patent/CN101847665A/en active Pending
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101795102B (en) * | 2010-04-23 | 2014-05-21 | 江苏振发投资发展有限公司 | Adjustable solar-cell panel support |
| CN101795102A (en) * | 2010-04-23 | 2010-08-04 | 江苏振发太阳能科技发展有限公司 | Adjustable solar-cell panel support |
| CN102194907A (en) * | 2011-05-04 | 2011-09-21 | 深圳市创益科技发展有限公司 | Bracket and method for adjusting angle of solar photovoltaic module |
| CN102194907B (en) * | 2011-05-04 | 2012-09-05 | 深圳市创益科技发展有限公司 | Bracket and method for adjusting angle of solar photovoltaic module |
| CN103178138B (en) * | 2011-12-23 | 2017-04-12 | Sika技术股份公司 | Welding lug element, support element and mounting system for photovoltaic system |
| CN103178138A (en) * | 2011-12-23 | 2013-06-26 | Sika技术股份公司 | Welding lug element, support element and mounting system for photovoltaic system |
| CN102683444A (en) * | 2012-05-03 | 2012-09-19 | 常州天合光能有限公司 | Folding assembly |
| US9559633B2 (en) | 2012-05-03 | 2017-01-31 | Changzhou Trina Solar Energy Co., Ltd. | Folded photovoltaic assembly mounting structure and mounting method therefor |
| CN102664200A (en) * | 2012-05-28 | 2012-09-12 | 胡志海 | Angle-adjustable solar photovoltaic fixing support and solar photovoltaic system |
| CN102664200B (en) * | 2012-05-28 | 2016-04-06 | 中节能太阳能科技有限公司 | A kind of support bracket fastened solar energy photovoltaic system of photovoltaic applying adjustable angle |
| CN102790105B (en) * | 2012-08-13 | 2014-08-06 | 友达光电股份有限公司 | Solar module |
| CN102790105A (en) * | 2012-08-13 | 2012-11-21 | 友达光电股份有限公司 | solar module |
| WO2014026398A1 (en) * | 2012-08-13 | 2014-02-20 | 友达光电股份有限公司 | Solar energy module |
| US8893445B2 (en) * | 2012-08-13 | 2014-11-25 | Au Optronics Corporation | Solar module |
| US20140044471A1 (en) * | 2012-08-13 | 2014-02-13 | Au Optronics Corporation | Solar module |
| CN103441157A (en) * | 2013-08-27 | 2013-12-11 | 江苏尚特光伏科技有限公司 | Photovoltaic board installation support |
| CN103743138A (en) * | 2014-02-10 | 2014-04-23 | 山东力诺瑞特新能源有限公司 | Angle-adjustable solar mounting rack |
| CN105871310A (en) * | 2016-05-10 | 2016-08-17 | 浙江鑫祥新能源科技股份有限公司 | Large-size water area photovoltaic plate support |
| WO2018055469A1 (en) * | 2016-09-20 | 2018-03-29 | Solarisfloat, Lta. | Solar panel tracking system |
| EA037100B1 (en) * | 2016-09-20 | 2021-02-05 | Соларисфлоат, Лда. | Solar panel tracking system |
| US11035590B2 (en) | 2016-09-20 | 2021-06-15 | Solarisfloat, Lda | Solar panel tracking system |
| CN108562043A (en) * | 2018-02-12 | 2018-09-21 | 宁夏银晨太阳能科技有限公司 | A kind of space energy green constant heat station |
| CN110005046A (en) * | 2019-04-24 | 2019-07-12 | 江苏健雄电气安装工程有限公司 | A kind of cable duct automatic drain system |
| CN111934615A (en) * | 2020-07-21 | 2020-11-13 | 山东鑫宏光电科技有限公司 | Solar power generation, energy storage and power supply system |
| CN112910398A (en) * | 2021-03-18 | 2021-06-04 | 江苏中信博新能源科技股份有限公司 | Solar photovoltaic support and solar photovoltaic support system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101847665A (en) | Adjustable solar bracket | |
| CN201947205U (en) | Solar photovoltaic tracking power generating system | |
| CN200997341Y (en) | Installation aid of large-power supply isolated switch operating mechanism | |
| CN100433215C (en) | Installation auxiliary device for large power isolator operating mechanism | |
| CN208723836U (en) | An angle-adjustable photovoltaic panel bracket | |
| US20160218662A1 (en) | Lightweight solar module tracking device | |
| CN107335948B (en) | A kind of quick assembly tool of T profile | |
| CN112311313A (en) | Automatic tracking device based on solar power generation | |
| CN201913562U (en) | Simple maintenance frame for maintaining flat-panel television (TV) | |
| CN209126996U (en) | A kind of aircraft assembly vertical positioning mechanism of transport lightweight | |
| CN204877802U (en) | Angle can be adjusted support and small wind turbine machine | |
| CN204290838U (en) | A kind of adjustable connecting-rod formula solar energy tracking support | |
| CN205142094U (en) | Inclination adjustable solar rack | |
| CN206562548U (en) | A kind of track slab fine adjustment device | |
| CN205686301U (en) | A kind of driving mirror bracket for quarry tipper | |
| CN211908728U (en) | Single-shaft photovoltaic tracking support | |
| CN216644584U (en) | Solar device capable of adjusting gradient | |
| CN209411141U (en) | A kind of light modularized multifunctional assembling matches transport device | |
| CN220475668U (en) | Steel construction photovoltaic support | |
| CN219576947U (en) | Photovoltaic support with adjustable | |
| JP4383208B2 (en) | Solar panel | |
| CN220789468U (en) | Support frame for bridge maintenance construction | |
| CN219117955U (en) | Support bolster template of adjustable height and length and width | |
| CN110344606A (en) | A kind of adjustable support jig of novel assembly | |
| CN220739955U (en) | Stainless steel subway vehicle module type side wall skeleton assembly welding tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100929 |