CN111206521A - Guideboard indicating device for municipal works - Google Patents
Guideboard indicating device for municipal works Download PDFInfo
- Publication number
- CN111206521A CN111206521A CN202010159956.1A CN202010159956A CN111206521A CN 111206521 A CN111206521 A CN 111206521A CN 202010159956 A CN202010159956 A CN 202010159956A CN 111206521 A CN111206521 A CN 111206521A
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- Prior art keywords
- photovoltaic
- photovoltaic panel
- shaft
- panel group
- guideboard
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- 238000010248 power generation Methods 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000006243 chemical reaction Methods 0.000 claims abstract description 8
- 238000010030 laminating Methods 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention relates to a guideboard indicating device for municipal engineering, which comprises a vertically arranged supporting column, wherein a lamplight indicating guideboard is arranged on the column body of the supporting column, a photovoltaic power generation system for supplying power to the lamplight indicating guideboard is arranged at the upper end of the supporting column, the photovoltaic power generation system comprises a photovoltaic panel group and an adjusting mechanism, the photovoltaic panel group comprises two photovoltaic panels, the photovoltaic panel group in an A1 state is marked when the light receiving surfaces of the two photovoltaic panels are jointed, the photovoltaic panel group in an A2 state is marked when the light receiving surfaces of the two photovoltaic panels are positioned in the same plane, the adjusting mechanism is used for adjusting the mutual conversion between the photovoltaic panel group in the A1 state and the photovoltaic panel group in the A2 state and adjusting the included angle between the light receiving surface of the photovoltaic panel group in the A1 state and/or the A2 state and the horizontal plane, the guideboard indicating device is convenient to adjust, can realize the folding jointing of the, is convenient to regulate and control, and meets the use requirement.
Description
Technical Field
The invention relates to the field of photovoltaic power generation, in particular to a guideboard indicating device for municipal engineering.
Background
At present, new energy in China is more and more widely applied, one of the common modes in photovoltaic power generation is that a photovoltaic panel is arranged outdoors, solar light irradiates to carry out power generation, and the guideboards which supply power through photovoltaic power generation can be seen frequently on the roadside.
Disclosure of Invention
The invention aims to provide a guideboard indicating device for municipal engineering, which can fold the light receiving surface of a photovoltaic panel, realize a protection function and adjust the angle of the light receiving surface of the photovoltaic panel according to requirements.
The technical scheme adopted by the invention is as follows.
The utility model provides a signpost indicating device for municipal works, including the support column of vertical arrangement, the light indication signpost is equipped with on the support column shaft, the photovoltaic power generation system that is used for supplying power to the light indication signpost is equipped with to the support column upper end, photovoltaic power generation system includes photovoltaic board group and adjustment mechanism, photovoltaic board group includes two photovoltaic boards, mark as A1 state photovoltaic board group when laminating two photovoltaic board photic planes, mark as A2 state photovoltaic board group when locating two photovoltaic board photic planes in the coplanar, adjustment mechanism is used for adjusting and changes each other between A1 state photovoltaic board group and A2 state photovoltaic board group, and adjust the photic plane of A1 and/or A2 state photovoltaic board group and the contained angle of horizontal plane.
Preferably: the photovoltaic panel groups are rotatably installed on the support through the rotating shaft, the rotating shaft is horizontally arranged, the sides of the two photovoltaic panels are oppositely arranged, the adjacent edges of the two photovoltaic panels are hinged through the hinge shaft A, the adjusting mechanism comprises a supporting component and an adjusting component, the supporting component comprises two supporting arms, one ends of the two supporting arms are hinged through the hinge shaft B, the other ends of the two supporting arms are respectively hinged to the back of one end of each of the two photovoltaic panels through the hinge shaft C, the hinge shafts A, the hinge shaft B and the hinge shaft C are all in the same axial direction, the adjusting component adjusts the hinge shaft A to be close to or far away from the hinge shaft B, mutual conversion between the photovoltaic panel groups in the A1 state and the A2 state is achieved, the adjusting component adjusts the photovoltaic panel groups to rotate around the rotating shaft, and the included angle between the light.
Preferably: the B articulated shaft is crossing with the pivot and is set up, and the B articulated shaft is installed in the pivot.
Preferably: the axial direction of the hinge shaft B is consistent with the axial direction of the rotating shaft, and the hinge shaft B forms the rotating shaft.
Preferably: the photovoltaic panel groups are arranged at intervals along the axial direction of the rotating shaft, the photovoltaic panel groups and the supporting components are arranged in a one-to-one correspondence mode, all A articulated shafts are connected through connecting rods, the rod length direction of each connecting rod is consistent with the axial direction of the A articulated shafts, and the connecting rods are connected with the adjusting components.
Preferably: the adjusting part comprises an A telescopic piece and a B telescopic piece, the fixed end of the A telescopic piece is installed in the rotating shaft, the movable end of the A telescopic piece is installed on the connecting rod, the telescopic direction of the A telescopic piece is perpendicular to the axial direction of the A hinged shaft, the movable end of the B telescopic piece is hinged to the fixed end of the A telescopic piece through the D hinged shaft, the D hinged shaft is located between the A hinged shaft and the rotating shaft, the fixed end of the B telescopic piece is hinged to the support through the E hinged shaft, the axial directions of the D hinged shaft and the E hinged shaft are all consistent with the axial direction of the rotating shaft, and the A telescopic piece and the telescopic.
Preferably: the A telescopic piece and the B telescopic piece are both composed of electric cylinders.
Preferably: the two photovoltaic panels are identical in size.
Preferably: the support column lower extreme is installed subaerial, is equipped with the control box in the support column lower part pole body, control box and photovoltaic board group, A extensible member, B extensible member and light indication signpost electric connection.
Preferably: the light indication guideboard is composed of an LED display screen, and the LED display screen is electrically connected with the control box.
The invention has the technical effects that: the adjusting mechanism can adjust the illuminated surfaces of the two photovoltaic panels in the photovoltaic panel group to be in a state of being attached to each other and in a state of being positioned on the same plane, so that the two photovoltaic panels can be unfolded and generate power under light in sunny weather, and can be collected and aligned under extreme weather to realize the function of protecting the illuminated surfaces of the photovoltaic panels, so that the photovoltaic panels cannot be damaged, the adjusting mechanism can also adjust the included angle between the illuminated surfaces of the two photovoltaic panels and the horizontal plane, the adjusting mechanism can adjust the illuminated surfaces of the photovoltaic panel group to be in a vertical horizontal plane form to avoid snow accumulation in heavy snow weather, and the adjusting mechanism can change the included angle between the illuminated surfaces of the photovoltaic panel group and the wind direction in heavy wind weather, the adjusting mechanism can adjust the included angle between the light receiving surface of the photovoltaic panel group in the A2 state and the horizontal plane according to the height of the sun under the condition of clear weather, so that the light receiving surface of the photovoltaic panel can be right opposite to the sun, the power generation is facilitated, and the use requirement is met.
Through the arrangement of the support and the rotating shaft, the photovoltaic panel group is rotatably installed, the adjusting assembly is convenient to adjust the photovoltaic panel group to rotate around the rotating shaft, the function of adjusting the included angle between the light receiving surface and the horizontal plane of the photovoltaic panel group is realized, the supporting function of the two photovoltaic panels is realized through the arrangement of the supporting assembly, the adjusting assembly is convenient to adjust the function of adjusting the two photovoltaic panels to rotate around the A hinge shaft through the A hinge shaft, the B hinge shaft and the C hinge shaft, and the function of adjusting the mutual conversion between the A1 state photovoltaic panel group and the A2 state photovoltaic panel group is realized.
Be the setting of handing over through B articulated shaft and pivot, realized that A articulated shaft, B articulated shaft and C articulated shaft all are the overall arrangement mode that the setting of handing over is handed over with the pivot, are convenient for realize.
Through the setting that B articulated shaft constitutes the pivot, realized A articulated shaft, B articulated shaft and the overall arrangement mode that C articulated shaft level was arranged, realize more easily, the motion is stable.
Through the setting of a plurality of photovoltaic board groups, the promotion is generated electricity and is carried, through the setting of connecting rod for a plurality of photovoltaic board groups can be adjusted simultaneously to adjusting part, and it is convenient to adjust, has satisfied the operation requirement.
Through the setting of A extensible member and B extensible member, the A extensible member is flexible, can drive the A articulated shaft and be close to or keep away from the B articulated shaft, has realized adjusting the interconversion between A1 state photovoltaic board group and the A2 state photovoltaic board group, and the B extensible member is flexible, can drive a plurality of photovoltaic board groups through A extensible member and connecting rod and rotate around the A articulated shaft, has realized adjusting the function of the sensitive surface of A1 and/or A2 state photovoltaic board group and the contained angle of horizontal plane.
Electric cylinder simple to operate, the drive is convenient, the control of being convenient for, electric cylinder just can drive through the electric energy, and the electric energy is provided by photovoltaic board group power generation, and the energy supply is convenient.
When the photovoltaic panel group is in the A1 state, the light receiving surfaces of the two photovoltaic panels can be completely attached to each other, so that the protection is facilitated, and the whole light receiving surfaces of the photovoltaic panels can be protected.
Through the control box, the function of controlling the photovoltaic panel group, the A telescopic piece, the B telescopic piece and the light indication guideboard is realized.
Constitute light indication signpost through the LED display screen, be convenient for realize intelligent control, also can realize multiple different road conditions information, satisfied the operation requirement.
The folding and laminating device is convenient to adjust, can realize folding and laminating of the light receiving surfaces of the two photovoltaic panels, realizes a protection function on the light receiving surfaces of the photovoltaic panels, also realizes adjustment of an included angle between the light receiving surfaces of the photovoltaic panels and a horizontal plane according to requirements, is convenient to adjust and control, and meets use requirements.
Drawings
Fig. 1 is a schematic structural view of a guideboard indicating device for municipal engineering according to the present invention.
Fig. 2 is a schematic structural diagram of a photovoltaic power generation system in the guideboard indicating device for municipal engineering provided by the invention.
Fig. 3 is a schematic structural diagram of an adjusting assembly and a supporting assembly in the guideboard indicating device for municipal engineering according to the present invention.
The corresponding relation of all the reference numbers is as follows: 100-photovoltaic power generation system, 110-adjusting component, 111-A telescopic piece, 112-B telescopic piece, 113-D hinged shaft, 114-E hinged shaft, 120-supporting component, 121-supporting arm, 122-A hinged shaft, 123-B hinged shaft, 124-C hinged shaft, 130-support, 140-photovoltaic plate group, 150-connecting rod, 200-light indicator and 300-support column.
Detailed Description
In order that the objects and advantages of the invention will be more clearly understood, the invention will now be described in detail with reference to the following examples. It is to be understood that the following text is merely illustrative of one or more specific embodiments of the invention and does not strictly limit the scope of the invention as specifically claimed.
Example 1
Referring to fig. 1-3, the embodiment provides a guideboard indicating device for municipal works, including a support column 300 arranged vertically, a light indication guideboard 200 is installed on the body of the support column 300, and a photovoltaic power generation system 100 for supplying power to the light indication guideboard is installed on the upper end of the support column 300, and is characterized in that: the photovoltaic power generation system 100 comprises a photovoltaic panel group 140 and an adjusting mechanism, wherein the photovoltaic panel group 140 comprises two photovoltaic panels, light receiving surfaces of the two photovoltaic panels are pasted and marked as an A1 state photovoltaic panel group, light receiving surfaces of the two photovoltaic panels are positioned in the same plane and marked as an A2 state photovoltaic panel group, the adjusting mechanism is used for adjusting mutual conversion between the A1 state photovoltaic panel group and the A2 state photovoltaic panel group, and adjusting an included angle between the light receiving surfaces of the A1 and/or A2 state photovoltaic panel group and the horizontal plane.
The photovoltaic power generation system 100 is arranged to realize the function of photovoltaic power generation and the function of supplying energy to the light indication guideboard 200, the adjusting mechanism is arranged to adjust the light receiving surfaces of the two photovoltaic panels in the photovoltaic panel group 140 to be in a state of being attached to each other and a state of being in the same plane, so that the two photovoltaic panels are opened and generate power under light in sunny weather, and the adjusting mechanism can align the two photovoltaic panels under extreme weather to protect the light receiving surfaces of the photovoltaic panels, so that the photovoltaic panels are not damaged, can adjust the included angle between the light receiving surfaces of the two photovoltaic panels and the horizontal plane, can adjust the light receiving surfaces of the photovoltaic panel group to be in a vertical horizontal plane form to avoid snow accumulation in heavy snow weather, and can change the included angle between the light receiving surfaces of the photovoltaic panel group and the wind direction in heavy wind weather, the adjusting mechanism can adjust the included angle between the light receiving surface of the photovoltaic panel group in the A2 state and the horizontal plane according to the height of the sun under the condition of clear weather, so that the light receiving surface of the photovoltaic panel can be right opposite to the sun, the power generation is facilitated, and the use requirement is met.
The photovoltaic panel group 140 is rotatably mounted on the support 130 through a rotating shaft, the rotating shaft is horizontally arranged, the sides of the two photovoltaic panels are oppositely arranged, the adjacent edges of the two photovoltaic panels are hinged through an A hinge shaft 122, the adjusting mechanism comprises a supporting component 120 and an adjusting component 110, the supporting component 120 comprises two supporting arms 121, one ends of the two supporting arms 121 are hinged through a B hinge shaft 123, the other ends of the two supporting arms 121 are respectively hinged on the back sides of the mutually opposite ends of the two photovoltaic panels through a C hinge shaft 124, the A hinge shaft 122, the axial directions of the B hinge shaft 123 and the C hinge shaft 124 are the same, the adjusting component adjusts the A hinge shaft 122 to be close to or far away from the B hinge shaft 123, mutual conversion between the photovoltaic panel group in the A1 adjusting state and the photovoltaic panel group in the A2 adjusting state is achieved, the adjusting component adjusts the photovoltaic panel group 140 to rotate around the rotating shaft, and the included angle between the light receiving surface of the photovoltaic panel group in the A1 and/or A2 adjusting state and the horizontal plane is achieved.
The rotation installation of the photovoltaic panel group 140 is realized through the arrangement of the support 130 and the rotating shaft, the adjustment assembly 110 is convenient to adjust the rotation of the photovoltaic panel group 140 around the rotating shaft, the function of adjusting the included angle between the light receiving surface of the photovoltaic panel group 140 and the horizontal plane is realized, the support function of the two photovoltaic panels is realized through the arrangement of the support assembly 120, the adjustment assembly 110 is convenient to adjust the rotation of the two photovoltaic panels around the A hinge shaft through the A hinge shaft 122, the B hinge shaft 123 and the C hinge shaft 124, and the function of adjusting the mutual conversion between the photovoltaic panel group in the A1 state and the photovoltaic panel group in the A2 state is realized.
The hinge shaft B123 is crossed with the rotating shaft, and the hinge shaft B123 is installed on the rotating shaft.
Through B articulated shaft 123 and pivot be the crisscross setting, realized that A articulated shaft 122, B articulated shaft 123 and C articulated shaft 124 all are the overall arrangement mode that the crisscross setting was presented with the pivot, be convenient for realize.
The axial direction of the B hinge shaft 123 is identical to the axial direction of the rotation shaft, and the B hinge shaft 123 constitutes the rotation shaft.
Through the setting that B articulated shaft 123 constitutes the pivot, realized A articulated shaft 122, B articulated shaft 123 and the overall arrangement mode that C articulated shaft 124 level was arranged, realized more easily, the motion is stable.
The photovoltaic panel groups 140 are arranged at intervals along the axial direction of the rotating shaft, the photovoltaic panel groups 140 are arranged in one-to-one correspondence with the supporting components 120, the A hinge shafts 122 are connected through the connecting rods 150, the rod length direction of the connecting rods 150 is consistent with the axial direction of the A hinge shafts 122, and the connecting rods 150 are connected with the adjusting components 110.
Through the setting of a plurality of photovoltaic board groups 140, the promotion power generation has been carried, through the setting of connecting rod 150 for a plurality of photovoltaic board groups 140 can be adjusted simultaneously to adjusting part 110, and it is convenient to adjust, has satisfied the operation requirement.
Adjusting part 110 includes A extensible member 111 and B extensible member 112, A extensible member 111 stiff end is installed in the pivot, the expansion end of A extensible member 111 is installed on connecting rod 150, the flexible direction of A extensible member 111 and the axial direction of A articulated shaft 122 are perpendicular, the expansion end of B extensible member 112 passes through D articulated shaft 113 and articulates at A extensible member stiff end, D articulated shaft 113 is located between A articulated shaft 122 and the pivot, the stiff end of B extensible member 112 passes through E articulated shaft 114 and articulates on support 130, D articulated shaft 113 and E articulated shaft 114's axial all is unanimous with the pivot axial, A extensible member 111 is crisscross the arrangement with B extensible member 112's flexible direction.
Through the setting of A extensible member 111 and B extensible member 112, the A extensible member is flexible, can drive A articulated shaft 122 and be close to or keep away from the B articulated shaft, has realized adjusting the interconversion between A1 state photovoltaic board group and the A2 state photovoltaic board group, the B extensible member is flexible, can drive a plurality of photovoltaic board groups 140 through A extensible member and connecting rod 150 and rotate around A articulated shaft 123, has realized the function of adjusting the sensitive surface of A1 and/or A2 state photovoltaic board group and the contained angle of horizontal plane.
The A telescopic piece 111 and the B telescopic piece 112 are both composed of electric cylinders.
Electric cylinder simple to operate, the drive is convenient, the control of being convenient for, electric cylinder just can drive through the electric energy, and the electric energy is provided by photovoltaic board group 140 electricity generation, and the energy supply is convenient.
The two photovoltaic panels are identical in size.
When the photovoltaic panel group 140 is in the a1 state, the light receiving surfaces of the two photovoltaic panels can be completely attached to each other, so that the protection is facilitated, and the whole light receiving surfaces of the photovoltaic panels can be protected.
The lower end of the support column 300 is arranged on the ground, a control box is arranged in the lower rod body of the support column 300, and the control box is electrically connected with the photovoltaic panel group 140, the A telescopic piece 111, the B telescopic piece 112 and the light indication guideboard.
Through the control box, the function of controlling the photovoltaic panel group 140, the A telescopic piece 111, the B telescopic piece 112 and the light indication guideboard is realized.
The light indication guideboard is composed of an LED display screen, and the LED display screen is electrically connected with the control box.
Constitute light indication signpost through the LED display screen, be convenient for realize intelligent control, also can realize multiple different road conditions information, satisfied the operation requirement.
The folding and laminating device is convenient to adjust, can realize folding and laminating of the light receiving surfaces of the two photovoltaic panels, realizes a protection function on the light receiving surfaces of the photovoltaic panels, also realizes adjustment of an included angle between the light receiving surfaces of the photovoltaic panels and a horizontal plane according to requirements, is convenient to adjust and control, and meets use requirements.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.
Claims (10)
1. The utility model provides a signpost indicating device for municipal works, includes vertical support column (300) of arranging, is equipped with light indication signpost (200) on support column (300) shaft, and support column (300) upper end is equipped with photovoltaic power generation system (100) that are used for indicating the power supply of signpost to light, its characterized in that: the photovoltaic power generation system (100) comprises a photovoltaic panel group (140) and an adjusting mechanism, wherein the photovoltaic panel group (140) comprises two photovoltaic panels, the light receiving surfaces of the two photovoltaic panels are pasted to form an A1 state photovoltaic panel group, the light receiving surfaces of the two photovoltaic panels are located in the same plane to form an A2 state photovoltaic panel group, the adjusting mechanism is used for adjusting mutual conversion between the A1 state photovoltaic panel group and the A2 state photovoltaic panel group, and adjusting the included angle between the light receiving surfaces of the A1 and/or A2 state photovoltaic panel group and the horizontal plane.
2. The guideboard indication device for municipal engineering according to claim 1, characterized in that: the photovoltaic panel groups (141) are rotatably installed on the support (131) through a rotating shaft, the rotating shaft is horizontally arranged, the sides of the two photovoltaic panels are oppositely arranged, the adjacent edges of the two photovoltaic panels are hinged through an A hinge shaft (122), the adjusting mechanism comprises a supporting component (120) and an adjusting component (110), the supporting component (120) comprises two supporting arms (121), one ends of the two supporting arms (121) are hinged through a B hinge shaft (123), the other ends of the two supporting arms (121) are respectively hinged to the back surfaces of the mutual ends of the two photovoltaic panels through C hinge shafts (124), the axial directions of the A hinge shaft (122), the B hinge shaft (123) and the C hinge shaft (124) are all consistent, the adjusting component adjusts the A hinge shaft (122) to be close to or far away from the B hinge shaft (123), so that the mutual conversion between the photovoltaic panel group in an adjusting A1 state and the photovoltaic panel group in an A2 state, the included angle between the light receiving surface of the photovoltaic panel group in the A1 and/or A2 state and the horizontal plane is adjusted.
3. The guideboard indication device for municipal engineering according to claim 2, characterized in that: the hinge shaft B (123) and the rotating shaft are arranged in a crossed mode, and the hinge shaft B (123) is installed on the rotating shaft.
4. The guideboard indication device for municipal engineering according to claim 2, characterized in that: the axial direction of the hinge shaft B (123) is consistent with the axial direction of the rotating shaft, and the hinge shaft B (123) forms the rotating shaft.
5. The guideboard indication device for municipal engineering according to claim 4, characterized in that: the photovoltaic panel groups (140) are arranged at intervals along the axial direction of the rotating shaft, the photovoltaic panel groups (140) and the supporting components (120) are arranged in a one-to-one correspondence mode, all A articulated shafts (122) are connected through connecting rods (150), the rod length direction of the connecting rods (150) is axially consistent with the A articulated shafts (122), and the connecting rods (150) are connected with the adjusting components (110).
6. The guideboard indication device for municipal engineering according to claim 5, characterized in that: adjusting part (110) includes A extensible member (111) and B extensible member (112), A extensible member (111) stiff end is installed in the pivot, the expansion end of A extensible member (111) is installed on connecting rod (150), the flexible direction of A extensible member (111) is perpendicular with the axial of A articulated shaft (122), the expansion end of B extensible member (112) passes through D articulated shaft (113) and articulates at A extensible member stiff end, D articulated shaft (113) are located between A articulated shaft (122) and the pivot, the stiff end of B extensible member (112) passes through E articulated shaft (114) and articulates on support (130), the axial of D articulated shaft (113) and E articulated shaft (114) all is unanimous with the pivot axial, the flexible direction of A extensible member (111) and B extensible member (112) is crisscross arrangement.
7. The guideboard indication device for municipal engineering according to claim 6, characterized in that: the A telescopic piece (111) and the B telescopic piece (112) are both composed of electric cylinders.
8. The guideboard indication device for municipal engineering according to claim 1, characterized in that: the two photovoltaic panels are identical in size.
9. The guideboard indication device for municipal engineering according to claim 1 or 7, characterized in that: the lower end of the supporting column (300) is arranged on the ground, a control box is arranged in the lower rod body of the supporting column (300), and the control box is electrically connected with the photovoltaic panel group (140), the A telescopic piece (111), the B telescopic piece (112) and the light indication guideboard.
10. The guideboard indication device for municipal engineering according to claim 9, characterized in that: the light indication guideboard is composed of an LED display screen, and the LED display screen is electrically connected with the control box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010159956.1A CN111206521A (en) | 2020-03-10 | 2020-03-10 | Guideboard indicating device for municipal works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010159956.1A CN111206521A (en) | 2020-03-10 | 2020-03-10 | Guideboard indicating device for municipal works |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111206521A true CN111206521A (en) | 2020-05-29 |
Family
ID=70784791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010159956.1A Withdrawn CN111206521A (en) | 2020-03-10 | 2020-03-10 | Guideboard indicating device for municipal works |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111206521A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116054715A (en) * | 2022-11-29 | 2023-05-02 | 华能山西综合能源有限责任公司 | Portable removal photovoltaic module |
-
2020
- 2020-03-10 CN CN202010159956.1A patent/CN111206521A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116054715A (en) * | 2022-11-29 | 2023-05-02 | 华能山西综合能源有限责任公司 | Portable removal photovoltaic module |
| CN116054715B (en) * | 2022-11-29 | 2024-01-30 | 华能山西综合能源有限责任公司 | Portable removal photovoltaic module |
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Application publication date: 20200529 |
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| WW01 | Invention patent application withdrawn after publication |