CN112303509A - Movable lighting equipment for constructional engineering - Google Patents
Movable lighting equipment for constructional engineering Download PDFInfo
- Publication number
- CN112303509A CN112303509A CN202011276938.8A CN202011276938A CN112303509A CN 112303509 A CN112303509 A CN 112303509A CN 202011276938 A CN202011276938 A CN 202011276938A CN 112303509 A CN112303509 A CN 112303509A
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- China
- Prior art keywords
- support column
- clamping
- construction engineering
- mobile
- mobile lighting
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L4/00—Electric lighting devices with self-contained electric batteries or cells
- F21L4/08—Electric lighting devices with self-contained electric batteries or cells characterised by means for in situ recharging of the batteries or cells
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/36—Hoisting or lowering devices, e.g. for maintenance
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/402—Lighting for industrial, commercial, recreational or military use for working places
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a mobile lighting device for construction engineering, which comprises a mobile vehicle body, wherein a mounting frame is arranged on the mobile vehicle body, a storage battery is arranged in the mounting frame, a clamping and pushing mechanism is arranged on the mounting frame, a splicing type supporting mechanism is arranged in the middle of the clamping and pushing mechanism, and a lighting control mechanism is arranged on the splicing type supporting mechanism, simple structure, the reliability is high.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to a movable lighting device for constructional engineering.
Background
The building engineering refers to an engineering entity formed by the construction of various building constructions and auxiliary facilities thereof and the installation activities of lines, pipelines and equipment matched with the building constructions, wherein the house building is provided with a top cover, a beam column, a wall, a foundation and a project which can form an internal space and meet the requirements of production, living, learning and public activities of people, municipal construction or construction sites often need night construction, night lighting equipment must be used, at present, constructors generally carry out high-place installation through auxiliary tools such as escalators and some climbing equipment, the operation of the method is very troublesome, which causes great construction difficulty and higher danger coefficient to constructors in the installation process, meanwhile, the angle of the illuminating lamp cannot be adjusted, so that the scheme is generated by deeply researching the problems.
Disclosure of Invention
The invention aims to solve the problems, designs a mobile lighting device for constructional engineering, and solves the problems in the background art.
The technical scheme of the invention for realizing the aim is as follows: a mobile lighting device for constructional engineering comprises a mobile vehicle body, wherein a mounting frame is arranged on the mobile vehicle body, a storage battery is arranged in the mounting frame, a clamping and pushing mechanism is arranged on the mounting frame, a splicing type supporting mechanism is arranged in the middle of the clamping and pushing mechanism, and a lighting control mechanism is arranged on the splicing type supporting mechanism;
the centre gripping push-up mechanism includes: the L-shaped frame is arranged on the mounting frame, the limiting fixing structure is arranged in the L-shaped frame, the pushing and lifting control structures are symmetrically arranged on the inner side wall surface of the L-shaped frame, and the clamping and positioning structure is arranged on the pushing and lifting control structure;
the concatenation formula supporting mechanism includes: first support column, mount pad and a plurality of concatenation support column, first support column sets up between location clamping structure, the mount pad set up on first support column, and with lighting control mechanism is connected, and is a plurality of the both ends of concatenation support column are provided with bolted connection spare respectively, and are a plurality of the concatenation support column can assemble in proper order set up in first support column lower part, the external diameter size of concatenation support column and first support column is the same.
The internal thread has been seted up to the lower part of first support column, the bolted connection spare that the both ends of concatenation support column set up respectively includes: the thread column is arranged on one end of the splicing support column and is matched with the internal thread, and the thread groove is arranged inside the other end of the splicing support column and is matched with the thread column.
Spacing fixed knot constructs includes: two fixing bases, two spacing pneumatic cylinders and two arc clamp splices, two the fixing base symmetry respectively sets up in L type frame, two spacing pneumatic cylinder sets up respectively on the fixing base, and the piston end sets up relatively, two the arc clamp splice sets up respectively on the piston end of two spacing pneumatic cylinders.
The push-up control structure comprises: the lead screw module, remove seat and the spacing subassembly of slip, the lead screw module sets up on the inside wall face of L type frame, it sets up on the portable end of lead screw module to remove the seat, the spacing subassembly of slip sets up in lead screw module both sides, and is connected with removing the seat.
The spacing subassembly of slip includes: the guide rails are symmetrically arranged on two sides of the screw rod module, and the two sliding blocks are sleeved on the two guide rails in a sliding mode and connected with the moving seat.
The clamping and positioning structure comprises: the clamping hydraulic cylinder, the telescopic column and the positioning clamping block are arranged on the moving seat, the telescopic column is arranged on the lower side of the clamping hydraulic cylinder, the positioning clamping block is arranged on the clamping hydraulic cylinder and connected with the telescopic column, and the arc-shaped groove is formed in one side of the positioning clamping block.
The illumination control mechanism includes: box body, miniature servo motor, transmission coupling assembling, deflection control subassembly and light, the box body sets up on the lower terminal surface of mount pad, miniature servo motor sets up in the box body, outside the box body was stretched out to transmission coupling assembling's one end, the deflection control subassembly sets up and serves in exposing of transmission coupling assembling, the light is articulated and on the deflection control subassembly.
The transmission coupling assembling includes: the miniature servo motor box comprises a box body, a first gear, a rotating shaft and a second gear, wherein the first gear is sleeved on a driving end of the miniature servo motor, the rotating shaft is rotatably inserted on the lower end face of the box body, and the second gear is fixedly sleeved on the rotating shaft and meshed with the first gear.
The deflection control assembly includes: the rotary table is arranged at the lower end of the rotating shaft, one end of the rotary table is hinged to the illuminating lamp, the miniature electric push rod is arranged on the rotary table, and the two connecting seats are respectively arranged at the two ends of the miniature electric push rod in a rotating mode and are respectively connected with the rotary table and the illuminating lamp.
And an anti-skid rubber pad is arranged in the arc-shaped groove on the side wall of the positioning clamping block.
The movable lighting equipment for the construction engineering manufactured by the technical proposal of the invention is provided with a clamping and pushing mechanism on a movable vehicle body, a splicing type supporting mechanism is arranged in the middle of the clamping and pushing mechanism, a lighting control mechanism is arranged on the splicing type supporting mechanism, when the mobile lighting equipment is used and the lighting height needs to be adjusted, the clamping and pushing mechanism is controlled to clamp and fix the splicing type supporting mechanism, then the splicing type supporting mechanism is pushed upwards for a certain height, and the splicing type supporting mechanism is further adjusted in height, thereby realizing the rapid adjustment of the lighting height, simultaneously, the lighting control mechanism can be used for adjusting and controlling the lighting angle, the structure is simple, the reliability is high, the problem that in the prior art, the lighting equipment is generally installed at high position by constructors through auxiliary tools such as escalators and some climbing equipment, the operation of the mode is very troublesome is solved, the construction difficulty is high, the danger coefficient of constructors in the installation process is high, and meanwhile the angle of the illuminating lamp cannot be adjusted.
Drawings
Fig. 1 is a schematic front view of a mobile lighting device for construction engineering according to the present invention.
Fig. 2 is a partial schematic front view of a mobile lighting device for construction engineering in an assembled state.
Fig. 3 is a schematic top view of a position a-a of the mobile lighting device for construction engineering according to the present invention.
Fig. 4 is a partially enlarged schematic structural view of fig. 1 of a mobile lighting device for construction engineering according to the present invention.
Fig. 5 is an enlarged structural view of a position a of the mobile lighting device for construction engineering according to the present invention.
In the figure: 1-a mobile vehicle body; 2-a mounting rack; 3-a storage battery; 4-L-shaped frame; 5-a first support column; 6-mounting a base; 7-a threaded post; 8, a fixed seat; 9-a limiting hydraulic cylinder; 10-arc-shaped clamping blocks; 11-a screw rod module; 12-a mobile seat; 13-a guide rail; 14-a slide block; 15-clamping hydraulic cylinder; 16-a telescopic column; 17-positioning the clamping block; 18-a cartridge body; 19-a miniature servo motor; 20-a lighting lamp; 21-a first gear; 22-a rotating shaft; 23-a second gear; 24-a turntable; 25-a miniature electric push rod; 26-a connecting seat; 27-splicing supporting columns.
Detailed Description
The present invention is described in detail below with reference to the accompanying drawings, as shown in fig. 1 to 5, all electrical components in the present application are connected to their adapted power supplies through wires, and an appropriate controller should be selected according to actual situations to meet control requirements, and specific connection and control sequence should be implemented by referring to the following working principle, in which the electrical connection between the electrical components is implemented in sequence, and the detailed connection means is a known technology in the art, and the following description mainly describes the working principle and process, and does not describe the electrical control.
Example (b): as can be seen from the attached figures 1-5 of the specification, the scheme comprises a movable vehicle body 1, wherein a mounting frame 2 is arranged on the movable vehicle body 1, a storage battery 3 is arranged in the mounting frame 2, a clamping and pushing mechanism is arranged on the mounting frame 2, a splicing type supporting mechanism is arranged in the middle of the clamping and pushing mechanism, and a lighting control mechanism is arranged on the splicing type supporting mechanism; above-mentioned centre gripping push-and-lift mechanism includes: the L-shaped frame 4 is arranged on the mounting frame 2, the limiting fixing structure is arranged in the L-shaped frame 4, the pushing and lifting control structures are symmetrically arranged on the inner side wall surface of the L-shaped frame 4, and the clamping and positioning structures are arranged on the pushing and lifting control structures; above-mentioned concatenation formula supporting mechanism includes: the movable type vehicle body 1 is provided with a clamping and pushing mechanism, a splicing type supporting mechanism is arranged in the middle of the clamping and pushing mechanism, the splicing type supporting mechanism is provided with an illumination control mechanism, when in use, when the illumination height needs to be adjusted, the clamping and pushing mechanism is controlled to clamp and fix the splicing type supporting mechanism to the first supporting column 5, then the splicing type supporting column 27 is pushed upwards to a certain height, and further the splicing type supporting column 27 is fixed below the first supporting column 5 through a bolt connecting piece, reciprocating operation carries out quick adjustment to the illumination height according to the user demand of reality, can utilize lighting control mechanism to carry out regulation control to irradiant angle simultaneously, simple structure, and the reliability is high.
As can be seen from fig. 1 to 3 of the specification, in the specific implementation process, the lower portion of the first supporting column 5 is provided with an internal thread, and the bolt connectors respectively arranged at the two ends of the splicing supporting column 27 include: screw thread post 7 and thread groove, screw thread post 7 set up on splicing support column 27 one end, and with the internal thread phase-match, the thread groove is seted up inside splicing support column 27's the other end, and with screw thread post 7 phase-match, wherein spacing fixed knot constructs and includes: two fixing bases 8, two spacing pneumatic cylinders 9 and two arc clamp splices 10, two fixing bases 8 symmetry respectively set up in L type frame 4, two spacing pneumatic cylinders 9 set up respectively on fixing base 8, and the piston end sets up relatively, and two arc clamp splices 10 set up respectively on the piston end of two spacing pneumatic cylinders 9, and above-mentioned promotion control structure includes: lead screw module 11, remove seat 12 and the spacing subassembly of slip, lead screw module 11 sets up on the inner wall face of L type frame 4, removes seat 12 and sets up on the portable end of lead screw module 11, and the spacing subassembly of slip sets up in lead screw module 11 both sides, and is connected with removing seat 12, and wherein the spacing subassembly of slip includes: two guide rails 13 and two sliders 14, two guide rails 13 symmetry set up in 11 both sides of lead screw module, and two sliders 14 slide respectively the suit on two guide rails 13, and with remove seat 12 and be connected, above-mentioned centre gripping location structure includes: a clamping hydraulic cylinder 15, a telescopic column 16 and a positioning clamping block 17, wherein the clamping hydraulic cylinder 15 is arranged on the movable base 12, the telescopic column 16 is arranged at the lower side of the clamping hydraulic cylinder 15, the positioning clamping block 17 is arranged on the clamping hydraulic cylinder 15 and is connected with the telescopic column 16, an arc-shaped groove is arranged at one side of the positioning clamping block 17, when the lighting height needs to be adjusted, the piston end of a limiting hydraulic cylinder 9 on the fixed base 8 is controlled to contract, so that the arc-shaped clamping block 10 is contacted with the limiting function on the first supporting column 5, the movable end of the screw rod module 11 is controlled to move upwards, so that the movable base 12 is driven to slide along the guide rail 13 under the connecting action of the sliding blocks 14 at two sides, the first supporting column 5 is lifted to a certain height, the threaded column 7 at the upper end of the splicing supporting column 27 is screwed to the internal thread at the lower end of the first supporting column 5, so that, after the connection is accomplished, the piston end expansion of the spacing pneumatic cylinder 9 on the control fixing base 8, and then utilize arc clamp splice 10 to carry out the centre gripping to the concatenation support column 27 fixed, the piston tip of the centre gripping pneumatic cylinder 15 on the control removal seat 12 contracts, make the lateral wall separation of location clamp splice 17 and first support column 5, the removal end downwardly moving of while control lead screw module 11, make location clamp splice 17 remove to the concatenation support column 27 both sides of lower part, carry out the centre gripping location to the concatenation support column 27, repeat the above-mentioned operation, can realize the quick adjustment of illumination height.
As can be seen from fig. 1 to 4 of the specification, in a specific implementation process, the illumination control mechanism includes: box body 18, miniature servo motor 19, transmission coupling assembling, deflection control subassembly and light 20, box body 18 sets up on the lower terminal surface of mount pad 6, and miniature servo motor 19 sets up in box body 18, and outside box body 18 was stretched out to transmission coupling assembling's one end, deflection control subassembly set up on transmission coupling assembling's the end that exposes, on light 20 articulated and deflection control subassembly, wherein transmission coupling assembling includes: the first gear 21, the rotating shaft 22 and the second gear 23, the first gear 21 is installed on the driving end of the micro servo motor 19 in a sleeving manner, the rotating shaft 22 is inserted on the lower end face of the box 18 in a rotating manner, the second gear 23 is installed on the rotating shaft 22 in a fixed sleeving manner and meshed with the first gear 21, and the deflection control assembly comprises: revolving platform 24, miniature electric putter 25 and two connecting seats 26, revolving platform 24 sets up on the lower extreme of axis of rotation 22, and one end is articulated with light 20, miniature electric putter 25 sets up on revolving platform 24, two connecting seats 26 rotate respectively and set up on miniature electric putter 25's both ends, and be connected with revolving platform 24 and light 20 respectively, the drive end of control miniature servo motor 19 rotates, and then drive first gear 21 and rotate, first gear 21 rotates and drives the second gear 23 rotation on the axis of rotation 22 that meshes mutually with it, thereby carry out the ascending angle modulation of horizontal direction to revolving platform 24, the piston end expansion of control miniature electric putter 25, and then under connecting seat 26's connecting action, make light 20 deflect, thereby realize that the illumination angle of light 20 carries out multidirectional regulation.
In the specific implementation process, the anti-skid rubber pads are arranged in the arc-shaped grooves in the side walls of the positioning clamping blocks 17, so that the friction force is increased.
To sum up, the mobile lighting device for construction engineering is provided with a clamping and pushing mechanism on a mobile vehicle body 1, a splicing type supporting mechanism is arranged in the middle of the clamping and pushing mechanism, a lighting control mechanism is arranged on the splicing type supporting mechanism, when the mobile lighting device is used and lighting height needs to be adjusted, the clamping and pushing mechanism is controlled to clamp and fix the splicing type supporting mechanism, then the splicing type supporting mechanism is pushed upwards for a certain height, and further the splicing type supporting mechanism is adjusted in height, so that the lighting height can be quickly adjusted, meanwhile, the lighting control mechanism can be used for adjusting and controlling the lighting angle, the structure is simple, the reliability is high, the problem that in the prior art, the lighting device is installed at high position by construction personnel through auxiliary tools such as escalators and some climbing devices, the operation of the mode is very troublesome, and the construction difficulty is high is caused is solved, and the danger coefficient to constructors is also higher in the installation process, and the angle of the illuminating lamp 20 can not be adjusted.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (10)
1. A mobile lighting device for constructional engineering comprises a mobile vehicle body (1), and is characterized in that a mounting frame (2) is arranged on the mobile vehicle body (1), a storage battery (3) is arranged in the mounting frame (2), a clamping and pushing mechanism is arranged on the mounting frame (2), a splicing type supporting mechanism is arranged in the middle of the clamping and pushing mechanism, and a lighting control mechanism is arranged on the splicing type supporting mechanism;
the centre gripping push-up mechanism includes: the device comprises an L-shaped frame (4), a limiting and fixing structure, a pushing and lifting control structure and a clamping and positioning structure, wherein the L-shaped frame (4) is arranged on an installation frame (2), the limiting and fixing structure is arranged in the L-shaped frame (4), the pushing and lifting control structure is symmetrically arranged on the inner side wall surface of the L-shaped frame (4), and the clamping and positioning structure is arranged on the pushing and lifting control structure;
the concatenation formula supporting mechanism includes: first support column (5), mount pad (6) and a plurality of concatenation support column (27), first support column (5) set up between location clamping structure, mount pad (6) set up on first support column (5) and with lighting control mechanism is connected, and is a plurality of the both ends of concatenation support column (27) are provided with bolted connection spare respectively, and are a plurality of concatenation support column (27) can assemble in proper order and set up in first support column (5) lower part, concatenation support column (27) are the same with the external diameter size of first support column (5).
2. The mobile lighting equipment for construction engineering as claimed in claim 1, wherein the lower part of the first supporting column (5) is provided with internal threads, and the bolt connectors respectively arranged at two ends of the splicing supporting column (27) comprise: screw thread post (7) and thread groove, screw thread post (7) set up in one of concatenation support column (27) and with the internal thread phase-match, the thread groove is seted up inside the other end of concatenation support column (27), and with screw thread post (7) phase-match.
3. The mobile lighting device for construction engineering as claimed in claim 2, wherein the position-limiting fixing structure comprises: two fixing bases (8), two spacing pneumatic cylinders (9) and two arc clamp splices (10), two fixing base (8) symmetry respectively sets up in L type frame (4), two spacing pneumatic cylinder (9) set up respectively on fixing base (8) and piston end sets up relatively, two arc clamp splice (10) set up respectively on the piston end of two spacing pneumatic cylinders (9).
4. A mobile lighting unit for construction engineering as claimed in claim 3, wherein the lifting control structure comprises: lead screw module (11), remove seat (12) and the spacing subassembly of slip, lead screw module (11) set up on the interior lateral wall face of L type frame (4), it sets up on the portable of lead screw module (11) to remove seat (12), the spacing subassembly of slip sets up in lead screw module (11) both sides, and is connected with removal seat (12).
5. The mobile lighting device for construction engineering as claimed in claim 4, wherein the sliding limiting component comprises: the guide rail assembly comprises two guide rails (13) and two sliding blocks (14), wherein the two guide rails (13) are symmetrically arranged on two sides of a screw rod module (11), and the two sliding blocks (14) are respectively sleeved on the two guide rails (13) in a sliding mode and are connected with a moving seat (12).
6. A mobile lighting unit for construction engineering as claimed in claim 5, wherein the clamping and locating structure comprises: centre gripping pneumatic cylinder (15), flexible post (16) and location clamp splice (17), centre gripping pneumatic cylinder (15) set up on removing seat (12), flexible post (16) set up in the downside of centre gripping pneumatic cylinder (15), location clamp splice (17) set up on centre gripping pneumatic cylinder (15) and are connected with flexible post (16), the arc wall has been seted up to location clamp splice (17) one side.
7. A mobile lighting unit for construction engineering according to any one of claims 1 to 6, wherein the lighting control mechanism comprises: box body (18), miniature servo motor (19), transmission coupling assembling, deflection control subassembly and light (20), box body (18) set up on the lower terminal surface of mount pad (6), miniature servo motor (19) set up in box body (18), the one end of transmission coupling assembling stretches out outside box body (18), the deflection control subassembly sets up on the exposure of transmission coupling assembling is served, light (20) are articulated and are deflected on the control subassembly.
8. A mobile lighting unit for construction engineering according to claim 7, wherein the drive connection assembly comprises: the miniature servo motor box comprises a first gear (21), a rotating shaft (22) and a second gear (23), wherein the first gear (21) is sleeved on a driving end of a miniature servo motor (19), the rotating shaft (22) is rotatably inserted on the lower end face of the box body (18), and the second gear (23) is fixedly sleeved on the rotating shaft (22) and meshed with the first gear (21).
9. A mobile lighting unit for construction engineering according to claim 8, wherein said deflection control assembly comprises: revolving platform (24), miniature electric putter (25) and two connecting seats (26), revolving platform (24) set up on the lower extreme of axis of rotation (22) and one end is articulated with light (20), miniature electric putter (25) set up on revolving platform (24), two connecting seat (26) rotate respectively set up on the both ends of miniature electric putter (25), and be connected with revolving platform (24) and light (20) respectively.
10. The mobile lighting equipment for building engineering as claimed in claim 6, characterized in that the arc-shaped groove of the side wall of the positioning and clamping block (17) is provided with an anti-skid rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011276938.8A CN112303509A (en) | 2020-11-16 | 2020-11-16 | Movable lighting equipment for constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011276938.8A CN112303509A (en) | 2020-11-16 | 2020-11-16 | Movable lighting equipment for constructional engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112303509A true CN112303509A (en) | 2021-02-02 |
Family
ID=74334450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011276938.8A Withdrawn CN112303509A (en) | 2020-11-16 | 2020-11-16 | Movable lighting equipment for constructional engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112303509A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113030383A (en) * | 2021-02-26 | 2021-06-25 | 王培谱 | Atmospheric environmental pollution monitoring device capable of being adaptively adjusted according to wind direction |
-
2020
- 2020-11-16 CN CN202011276938.8A patent/CN112303509A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113030383A (en) * | 2021-02-26 | 2021-06-25 | 王培谱 | Atmospheric environmental pollution monitoring device capable of being adaptively adjusted according to wind direction |
| CN113030383B (en) * | 2021-02-26 | 2023-08-08 | 山西齐云大数据环保科技有限公司 | Atmospheric environmental pollution monitoring device capable of performing self-adaptive adjustment according to wind direction |
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Application publication date: 20210202 |
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| WW01 | Invention patent application withdrawn after publication |