CN211601166U - Roof solar photovoltaic power generation device - Google Patents

Roof solar photovoltaic power generation device Download PDF

Info

Publication number
CN211601166U
CN211601166U CN201922455048.2U CN201922455048U CN211601166U CN 211601166 U CN211601166 U CN 211601166U CN 201922455048 U CN201922455048 U CN 201922455048U CN 211601166 U CN211601166 U CN 211601166U
Authority
CN
China
Prior art keywords
bracing piece
connecting seat
rod
supporting rod
shaft hole
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.)
Active
Application number
CN201922455048.2U
Other languages
Chinese (zh)
Inventor
陆超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Tekshine New Energy Engineering Co ltd
Original Assignee
Jiangsu Tekshine New Energy Engineering Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Tekshine New Energy Engineering Co ltd filed Critical Jiangsu Tekshine New Energy Engineering Co ltd
Priority to CN201922455048.2U priority Critical patent/CN211601166U/en
Application granted granted Critical
Publication of CN211601166U publication Critical patent/CN211601166U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/10Photovoltaic [PV]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/20Solar thermal
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/47Mountings or tracking
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Landscapes

  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

The utility model discloses a roof solar photovoltaic power generation device, which comprises a mounting rack, a solar photovoltaic plate fixedly arranged on the surface of the mounting rack, a first connecting seat fixedly arranged at the first end of the first side of the back surface of the mounting rack, a second connecting seat fixedly arranged at the second end of the first side of the back surface of the mounting rack, a third connecting seat fixedly arranged at the first end of the second side of the back surface of the mounting rack and opposite to the first connecting seat, and a fourth connecting seat fixedly arranged at the second end of the second side of the back surface of the mounting rack and opposite to the second connecting seat, the first support rod is rotatably connected with the first connecting seat, the second support rod is rotatably connected with the second connecting seat, the third support rod is rotatably connected with the third connecting seat, the fourth support rod is rotatably connected with the fourth connecting seat, the first connecting rod is connected with the first support rod and the second support rod, and the second connecting rod is connected with the third support rod and the fourth support rod.

Description

Roof solar photovoltaic power generation device
Technical Field
The utility model relates to a roof solar photovoltaic power generation device.
Background
Current photovoltaic solar panel generally adopts the support to place on roof ground after fixed, and after solar panel installation is accomplished, the user can not adjust solar panel's inclination. And the position of the top of the house wall is often easier to receive illumination, but the existing solar panel is difficult to be fixed on the top of the wall.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the above-mentioned defect of prior art, provide a roof solar photovoltaic power generation device.
The utility model provides a technical scheme that its technical problem adopted is: a roof solar photovoltaic power generation device is constructed, the power generation device comprises a mounting frame, a solar photovoltaic plate fixedly arranged on the surface of the mounting frame, a first connecting seat fixedly arranged at the first end of the first side of the back surface of the mounting frame, a second connecting seat fixedly arranged at the second end of the first side of the back surface of the mounting frame, a third connecting seat fixedly arranged at the first end of the second side of the back surface of the mounting frame and opposite to the first connecting seat, a fourth connecting seat fixedly arranged at the second end of the second side of the back surface of the mounting frame and opposite to the second connecting seat, a first supporting rod rotatably connected with the first connecting seat, a second supporting rod rotatably connected with the second connecting seat, a third supporting rod rotatably connected with the third connecting seat, a fourth supporting rod rotatably connected with the fourth connecting seat, a first connecting rod for connecting the first supporting rod and the second supporting rod, and a second connecting rod for connecting the third supporting rod and the fourth supporting rod, a first sliding sleeve slidably sleeved on the first supporting rod is fixedly arranged at a first end of the first connecting rod, a second sliding sleeve slidably sleeved on the second supporting rod is fixedly arranged at a second end of the first connecting rod, a third sliding sleeve slidably sleeved on the third supporting rod is fixedly arranged at a first end of the second connecting rod, a fourth sliding sleeve slidably sleeved on the fourth supporting rod is fixedly arranged at a second end of the second connecting rod, a first threaded hole penetrating through the first supporting rod is formed in the bottom end of the first supporting rod, a first locking bolt screwed with the first threaded hole and used for fixing the first supporting rod is arranged in the first threaded hole, a second threaded hole penetrating through the second supporting rod is formed in the bottom end of the second supporting rod, a second locking bolt screwed with the second threaded hole and used for fixing the second supporting rod is arranged in the second threaded hole, a third threaded hole penetrating through the third supporting rod is formed in the bottom end of the third supporting rod, the third threaded hole is internally provided with a third locking bolt which is in threaded connection with the third threaded hole and is used for fixing the third support rod, the bottom end of the fourth support rod is provided with a fourth threaded hole which runs through the fourth support rod, the fourth threaded hole is internally provided with a fourth threaded hole which is in threaded connection with the fourth threaded hole and is used for fixing the fourth locking bolt of the fourth support rod, the second connecting seat is provided with a second elongated shaft hole which can be used for rotatably connecting the top end of the second support rod, and the fourth connecting seat is provided with a fourth elongated shaft hole which can be used for rotatably connecting the top end of the fourth support rod.
Roof solar photovoltaic power generation device in, be equipped with first shaft hole on this first connecting seat, this first bracing piece top is equipped with the first round pin axle that can insert to this first shaft downthehole with this first shaft hole rotatable coupling, this second bracing piece top is equipped with and can insert to this second rectangular shaft downthehole with this second rectangular shaft hole rotatable coupling, and can be at the gliding second round pin axle in this second rectangular shaft hole, be equipped with the third shaft hole on this third connecting seat, this third bracing piece top is equipped with and can insert to this third shaft downthehole with this third shaft hole rotatable coupling's third round pin axle, this fourth bracing piece top is equipped with and can insert to this fourth rectangular shaft downthehole with this fourth rectangular shaft hole rotatable coupling, and can be at the gliding fourth round pin axle in this fourth rectangular shaft hole.
Among the roof solar photovoltaic power generation device, this first round pin axle both ends all are equipped with first anticreep cap, the diameter of this first anticreep cap is greater than the diameter in this first shaft hole, this second round pin axle both ends all are equipped with the second anticreep cap, the diameter of this second anticreep cap is greater than the width in the rectangular shape shaft hole of this second, this third round pin axle both ends all are equipped with the third anticreep cap, the diameter of this third anticreep cap is greater than the diameter in this third shaft hole, this fourth round pin axle both ends all are equipped with the fourth anticreep cap, the diameter of this fourth anticreep cap is greater than the width in the rectangular shape shaft hole of this fourth.
In the solar photovoltaic power generation device for a roof of the utility model, the middle part of the first support rod and the middle part of the third support rod are provided with a third connecting rod fixedly connecting the middle part of the first support rod and the third support rod, the middle part of the third connecting rod is provided with a fifth threaded hole penetrating through the third connecting rod, and a fifth locking bolt which is in threaded connection with the fifth threaded hole and is used for fixing the third connecting rod is arranged in the fifth threaded hole; the middle part of the second support rod and the middle part of the fourth support rod are provided with a fourth connecting rod fixedly connected with the middle part of the second support rod and the fourth support rod, the middle part of the fourth connecting rod is provided with a sixth threaded hole penetrating through the fourth connecting rod, and a sixth locking bolt which is in threaded connection with the sixth threaded hole and used for fixing the fourth connecting rod is arranged in the sixth threaded hole.
Implement the utility model discloses a roof solar photovoltaic power generation device has following beneficial effect: use the utility model discloses a roof solar photovoltaic power generation device, can locate house wall top first side with first bracing piece and third bracing piece card, locate house wall top second side with second bracing piece and fourth bracing piece card, adjust first bracing piece, the second bracing piece, the height of third bracing piece and fourth bracing piece, the realization is to solar photovoltaic board inclination's regulation, rotatory first locking bolt, third locking bolt is fixed in wall body first side with first bracing piece and third bracing piece, rotatory second locking bolt, fourth locking bolt is fixed in wall body second side with second bracing piece and fourth bracing piece, the realization is pressed from both sides whole power generation device tightly and is fixed on the wall body top, play the irradiant effect of better acceptance.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
fig. 1 is a schematic structural diagram of the roof solar photovoltaic power generation device of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
As shown in FIG. 1, in the first embodiment of the solar photovoltaic power generation device for roof of the present invention, the power generation device 1 comprises a mounting frame 2, a solar photovoltaic panel 3 fixedly mounted on the surface of the mounting frame 2, a first connecting seat 4 fixedly mounted on the first end of the first side of the back of the mounting frame 2, a second connecting seat 5 fixedly mounted on the second end of the first side of the back of the mounting frame 2, a third connecting seat fixedly mounted on the second side of the back of the mounting frame 2 and opposite to the first connecting seat 4, a fourth connecting seat fixedly mounted on the second end of the second side of the back of the mounting frame 2 and opposite to the second connecting seat 5, a first supporting rod 6 rotatably connected to the first connecting seat 4, a second supporting rod 7 rotatably connected to the second connecting seat 5, a third supporting rod 8 rotatably connected to the third connecting seat, a fourth supporting rod 9 rotatably connected to the fourth connecting seat, A first connecting rod 10 connecting the first support rod 6 and the second support rod 7, and a second connecting rod 11 connecting the third support rod 8 and the fourth support rod 9, wherein a first sliding sleeve 12 slidably sleeved on the first support rod 6 is fixedly arranged at a first end of the first connecting rod 10, a second sliding sleeve 13 slidably sleeved on the second support rod 7 is fixedly arranged at a second end of the first connecting rod 10, a third sliding sleeve 14 slidably sleeved on the third support rod 8 is fixedly arranged at a first end of the second connecting rod 11, a fourth sliding sleeve 15 slidably sleeved on the fourth support rod 9 is fixedly arranged at a second end of the second connecting rod 11, a first threaded hole penetrating through the first support rod 6 is arranged at the bottom end of the first support rod 6, a first locking bolt 16 screwed with the first threaded hole and used for fixing the first support rod 6 is arranged in the first threaded hole, a second threaded hole penetrating through the second support rod 7 is arranged at the bottom end of the second support rod 7, the second threaded hole is internally provided with a second threaded hole in threaded connection with the second threaded hole and used for fixing a second locking bolt 17 of the second support rod 7, the bottom end of the third support rod 8 is provided with a third threaded hole penetrating through the third support rod 8, the third threaded hole is internally provided with a third threaded hole in threaded connection with the third threaded hole and used for fixing a third locking bolt of the third support rod 8, the bottom end of the fourth support rod 9 is provided with a fourth threaded hole penetrating through the fourth support rod 9, the fourth threaded hole is internally provided with a fourth threaded hole in threaded connection with the fourth threaded hole and used for fixing a fourth locking bolt 18 of the fourth support rod 9, the second connecting seat 5 is provided with a second elongated shaft hole 20 capable of being rotatably connected with the top end of the second support rod 7, and the fourth connecting seat is provided with a fourth elongated shaft hole capable of being rotatably connected with the top end of.
Use the utility model discloses a roof solar photovoltaic power generation device 1, can locate house wall top first side with first bracing piece 6 and the 8 cards of third bracing piece, locate house wall top second side with second bracing piece 7 and the card of fourth bracing piece 9, adjust first bracing piece 6, second bracing piece 7, the height of third bracing piece 8 and fourth bracing piece 9, the realization is to 3 inclination's of solar photovoltaic board regulation, rotatory first locking bolt 16, third locking bolt is fixed in wall body first side with first bracing piece 6 and third bracing piece 8, rotatory second locking bolt 17, fourth locking bolt 18 is fixed in wall body second side with second bracing piece 7 and fourth bracing piece 9, the realization is pressed from both sides whole power generation device 1 tightly on the wall body top and is fixed, play the better illuminated effect of accepting.
It can be understood that the mounting frame 2 is a mounting frame 2 with a rectangular frame structure, and is made of metal materials such as stainless steel or aluminum alloy, and the solar photovoltaic panel 3 is embedded in the rectangular frame.
Specifically, a first shaft hole 19 is formed in the first connecting seat 4, a first pin shaft which can be inserted into the first shaft hole 19 and can be rotatably connected with the first shaft hole 19 is arranged at the top end of the first supporting rod 6, a second pin shaft which can be inserted into the second elongated shaft hole 20 and can be rotatably connected with the second elongated shaft hole 20 is arranged at the top end of the second supporting rod 7, a third pin shaft which can be inserted into the third shaft hole and can be rotatably connected with the third shaft hole is arranged at the top end of the third supporting rod 8, and a fourth pin shaft which can be inserted into the fourth elongated shaft hole and can be rotatably connected with the fourth elongated shaft hole and can be slidably connected with the fourth elongated shaft hole is arranged at the top end of the fourth supporting rod 9.
For preventing first round pin axle, the second round pin axle, third round pin axle and fourth round pin axle deviate from corresponding shaft hole, this first round pin axle both ends all are equipped with first anticreep cap, the diameter of this first anticreep cap is greater than the diameter in this first shaft hole 19, this second round pin axle both ends all are equipped with the second anticreep cap, the diameter of this second anticreep cap is greater than the width of the rectangular shape shaft hole 20 of this second, this third round pin axle both ends all are equipped with the third anticreep cap, the diameter of this third anticreep cap is greater than the diameter in this third shaft hole, this fourth round pin axle both ends all are equipped with the fourth anticreep cap, the diameter of this fourth anticreep cap is greater than the width of the rectangular shape shaft hole of this fourth.
Further, in order to achieve a better fixing effect, a third connecting rod 21 fixedly connected with the middle of the first supporting rod 6 and the middle of the third supporting rod 8 is arranged in the middle of the first supporting rod 6 and the middle of the third supporting rod 8, a fifth threaded hole penetrating through the third connecting rod 21 is arranged in the middle of the third connecting rod 21, and a fifth locking bolt screwed with the fifth threaded hole and used for fixing the third connecting rod 21 is arranged in the fifth threaded hole; the middle part of the second support rod 7 and the middle part of the fourth support rod 9 are provided with a fourth connecting rod 22 fixedly connected with the middle part of the second support rod 7 and the fourth support rod 9, the middle part of the fourth connecting rod 22 is provided with a sixth threaded hole penetrating through the fourth connecting rod 22, and a sixth locking bolt 23 screwed with the sixth threaded hole and used for fixing the fourth connecting rod 22 is arranged in the sixth threaded hole.
When the first supporting rod 6 and the third supporting rod 8 are clamped on the first side of the top end of the house wall body and the second supporting rod 7 and the fourth supporting rod 9 are clamped on the second side of the top end of the house wall body, the fifth locking bolt and the sixth locking bolt 23 can be rotated to fix the first supporting rod and the fourth supporting rod with the two sides of the wall body, and a better locking effect is achieved.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims (4)

1. The utility model provides a roof solar photovoltaic power generation device, its characterized in that, power generation facility include mounting bracket, fixed mounting in solar photovoltaic board on mounting bracket surface, set firmly in the first connecting seat of the first side first end in the mounting bracket back, set firmly in the second connecting seat of the first side second end in the mounting bracket back, set firmly in the first side first end in the mounting bracket back with the third connecting seat that first connecting seat is relative, set firmly in the second side second end in the mounting bracket back with the fourth connecting seat that the second connecting seat is relative, with first connecting seat rotatable coupling's first bracing piece, with second connecting seat rotatable coupling's second bracing piece, with third connecting seat rotatable coupling's third bracing piece, with fourth connecting seat rotatable coupling's fourth bracing piece, connect the head rod, the first bracing piece of first bracing piece and second bracing piece, The first end of the first connecting rod is fixedly provided with a first sliding sleeve which is sleeved on the first supporting rod in a sliding manner, the second end of the first connecting rod is fixedly provided with a second sliding sleeve which is sleeved on the second supporting rod in a sliding manner, the first end of the second connecting rod is fixedly provided with a third sliding sleeve which is sleeved on the third supporting rod in a sliding manner, the second end of the second connecting rod is fixedly provided with a fourth sliding sleeve which is sleeved on the fourth supporting rod in a sliding manner, the bottom end of the first supporting rod is provided with a first threaded hole which penetrates through the first supporting rod, a first locking bolt which is screwed with the first threaded hole and is used for fixing the first supporting rod is arranged in the first threaded hole, a second threaded hole which penetrates through the second supporting rod is arranged at the bottom end of the second supporting rod, and a second threaded hole which is screwed with the second threaded hole, And be used for fixing the second locking bolt of second bracing piece, third bracing piece bottom is equipped with and runs through the third screw hole of third bracing piece, the threaded third with third screw hole spiro union and be used for fixing the third locking bolt of third bracing piece, fourth bracing piece bottom is equipped with and runs through the fourth screw hole of fourth bracing piece, the threaded fourth with fourth screw hole spiro union and be used for fixing the fourth locking bolt of fourth bracing piece, be equipped with on the second connecting seat and supply the rectangular shape shaft hole of second bracing piece top rotatable coupling's second, be equipped with on the fourth connecting seat and supply the rectangular shape shaft hole of fourth bracing piece top rotatable coupling's fourth.
2. The roof solar photovoltaic power generation device of claim 1, wherein the first connecting seat is provided with a first shaft hole, the top end of the first supporting rod is provided with a first pin shaft which can be inserted into the first shaft hole and is rotatably connected with the first shaft hole, the top end of the second support bar is provided with a second pin shaft which can be inserted into the second strip-shaped shaft hole, is rotatably connected with the second strip-shaped shaft hole and can slide in the second strip-shaped shaft hole, a third shaft hole is arranged on the third connecting seat, a third pin shaft which can be inserted into the third shaft hole and can be rotatably connected with the third shaft hole is arranged at the top end of the third supporting rod, the fourth bracing piece top be equipped with can insert to in the fourth rectangular shaft hole with fourth rectangular shaft hole rotatable coupling, and can be in gliding fourth round pin axle in the fourth rectangular shaft hole.
3. The roof solar photovoltaic power generation device according to claim 2, wherein first anti-slip caps are arranged at two ends of the first pin shaft, the diameter of each first anti-slip cap is larger than that of the first shaft hole, second anti-slip caps are arranged at two ends of the second pin shaft, the diameter of each second anti-slip cap is larger than the width of the corresponding second elongated shaft hole, third anti-slip caps are arranged at two ends of the third pin shaft, the diameter of each third anti-slip cap is larger than that of the corresponding third shaft hole, fourth anti-slip caps are arranged at two ends of the fourth pin shaft, and the diameter of each fourth anti-slip cap is larger than that of the corresponding fourth elongated shaft hole.
4. The roof solar photovoltaic power generation device according to claim 3, wherein a third connecting rod fixedly connecting the middle part of the first supporting rod and the middle part of the third supporting rod is arranged in the middle part of the first supporting rod and the middle part of the third supporting rod, a fifth threaded hole penetrating through the third connecting rod is arranged in the middle part of the third connecting rod, and a fifth locking bolt screwed with the fifth threaded hole and used for fixing the third connecting rod is arranged in the fifth threaded hole; the middle part of the second support rod and the middle part of the fourth support rod are provided with fourth connecting rods fixedly connected with the middle part of the second support rod and the fourth support rod, the middle part of each fourth connecting rod is provided with a sixth threaded hole penetrating through the fourth connecting rod, and a sixth locking bolt screwed with the sixth threaded hole and used for fixing the fourth connecting rod is arranged in the sixth threaded hole.
CN201922455048.2U 2019-12-30 2019-12-30 Roof solar photovoltaic power generation device Active CN211601166U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922455048.2U CN211601166U (en) 2019-12-30 2019-12-30 Roof solar photovoltaic power generation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922455048.2U CN211601166U (en) 2019-12-30 2019-12-30 Roof solar photovoltaic power generation device

Publications (1)

Publication Number Publication Date
CN211601166U true CN211601166U (en) 2020-09-29

Family

ID=72598336

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922455048.2U Active CN211601166U (en) 2019-12-30 2019-12-30 Roof solar photovoltaic power generation device

Country Status (1)

Country Link
CN (1) CN211601166U (en)

Similar Documents

Publication Publication Date Title
CN211601166U (en) Roof solar photovoltaic power generation device
CN201388037Y (en) Portable cable terminal manufacturing support frame
CN211343594U (en) Connecting device of amusement equipment
CN202077889U (en) Easel
CN218888447U (en) Angle-adjustable solar photovoltaic cell fixing support
CN221830151U (en) Umbrella
CN218348316U (en) Motion camera swing arm with but quick uninstallation support
CN204730816U (en) A kind of cubing bearing
CN212199765U (en) Multifunctional ironing board
CN206177453U (en) Noise meter fixed knot constructs and noise meter equipment
CN203058798U (en) Table foot
CN220621342U (en) Tent support frame structure
CN204015370U (en) Balcony umbrella clamping device
CN213716453U (en) Novel electronic information board fixed stay device
CN202511512U (en) Convenient-to-disassemble solar energy water heater bracket
CN218702482U (en) Deformable drawing board
CN216940101U (en) Portable support mounting base
CN204587134U (en) A kind of detachable parasols of bicycle
CN211289496U (en) Building engineering detects fixing device
CN203047474U (en) Handlebar with fork stem-connecting holding fastener
CN210179261U (en) Support for tourism shooting
CN210942067U (en) Rear seat frame for electric bicycle
CN217998149U (en) Combined street lamp pre-embedded foundation frame
CN211046838U (en) Photovoltaic support rotary joint
CN207679162U (en) A kind of Multifunctional art easel

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant