CN112259023B - Billboard frame for construction site enclosure and manufacturing method thereof - Google Patents
Billboard frame for construction site enclosure and manufacturing method thereof Download PDFInfo
- Publication number
- CN112259023B CN112259023B CN202011255526.6A CN202011255526A CN112259023B CN 112259023 B CN112259023 B CN 112259023B CN 202011255526 A CN202011255526 A CN 202011255526A CN 112259023 B CN112259023 B CN 112259023B
- Authority
- CN
- China
- Prior art keywords
- frame
- shaped
- fixedly connected
- billboard
- side wall
- 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
Links
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
- G09F15/0018—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels panel clamping or fastening means
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
- G09F15/0012—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels frames therefor
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/02—Bills, posters, or the like therefor
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F23/00—Advertising on or in specific articles, e.g. ashtrays, letter-boxes
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F23/00—Advertising on or in specific articles, e.g. ashtrays, letter-boxes
- G09F2023/0016—Advertising on or in specific articles, e.g. ashtrays, letter-boxes on pens
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Fencing (AREA)
Abstract
The invention discloses a billboard frame for a construction site construction enclosure and a manufacturing method thereof, and relates to the technical field of billboards. Through the L shape fixture block that sets up, the joint box, T shape card strip, the butt joint pole, the apparatus further comprises a rotating shaft, mutually support between bearing and the U-shaped fixed plate, can put into the U-shaped frame at the bill-board after, turn over the frame of sealing downwards, make it use the hinge to rotate as the axle center, behind the wire that sets up in the joint box of the frame other end of sealing and L shape fixture block joint, make the bill-board fixed in the U-shaped frame, insert the T shape card strip in the T shape spout that sets up in the butt joint pole again afterwards, thereby make the device realize conveniently dismantling the change, reduce the cost of labor.
Description
Technical Field
The invention relates to the technical field of billboards, in particular to a billboard frame for a construction site enclosure and a manufacturing method thereof.
Background
At present, the construction of domestic constructional engineering attaches more and more importance to the safe and civilized construction environment, the standardized construction of engineering project management is comprehensively promoted in all ranges of the country, enterprise culture propaganda in the safe and civilized construction management is particularly taken as a key point, and most of propaganda methods are that advertising boards are arranged on construction barriers to carry out culture propaganda.
The construction period of a project is mostly longer, less is 1-2 years, more is 4-5 years, and the conditions such as breakage, fading and the like can be avoided in the process of long-time use of a general billboard, and the whole billboard needs to be dismounted for replacement in the later period when being replaced, so that the process is more complicated, time and labor are wasted, and the cost is higher.
Accordingly, there is a need for a billboard frame for a construction site enclosure and a method of making the same that addresses the above-mentioned problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a billboard frame for a construction site enclosure and a manufacturing method thereof, and solves the problems that the billboard needs to be completely disassembled for replacement in the later period, the process is complicated, time and labor are wasted, and the cost is high.
(II) technical scheme
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: a billboard frame for a construction enclosure of a construction site comprises a U-shaped frame, a billboard is clamped in the U-shaped frame, the right end of the upper surface of the U-shaped frame is fixedly connected with a hinge, the other end of the hinge is fixedly connected with a sealing frame, the right end of the bottom surface of the U-shaped frame is fixedly connected with an L-shaped fixture block, the lower end of the sealing frame is fixedly connected with a clamping box, a metal wire is fixedly connected between the inner walls of the front side and the rear side of the clamping box, the right end of the L-shaped fixture block is provided with an opening through the left side wall of the clamping box to be clamped with the metal wire, the front side and the rear side of the metal wire are respectively sleeved with a lantern ring, the lower ends of the two lantern rings are respectively and fixedly connected with a push rod, the lower ends of the two push rods respectively extend to the lower part of the clamping box through a notch arranged on the bottom surface of the clamping box to be fixedly connected with the upper surface of a pressing plate, the right side wall of the sealing frame is fixedly connected with a T-shaped clamping strip, the T-shaped clamping strips are clamped in T-shaped sliding grooves formed in the butt joint rod, the butt joint rod is fixedly connected to the rotating shaft, bearings are fixedly arranged at the upper end and the lower end of the rotating shaft respectively and are oppositely arranged on the upper side and the lower side of the U-shaped fixing plate, positioning plates are fixedly connected to the upper side wall and the lower side wall of the U-shaped fixing plate and the right side wall of the U-shaped fixing plate respectively, and round holes are formed in the four positioning plates.
Preferably, the front side wall and the rear side wall of the U-shaped frame are both obliquely arranged and are both inclined towards the middle part.
Preferably, the material of bill-board is PVC foaming board, and the thickness of bill-board does not exceed 7 mm.
Preferably, the butt joint of the upper end and the lower end of the sealing frame and the U-shaped frame is arranged at forty-five degrees.
Preferably, the metal wire is made of steel wire and has a diameter of 2 mm.
Preferably, the right side wall of the L-shaped fixture block is an inclined plane, the angle of the inclined plane is forty degrees, and the right end of the L-shaped fixture block is arranged in a triangular shape.
Preferably, three strong magnets are fixedly arranged on the rear side wall of the U-shaped fixing plate.
Preferably, a strong magnetic strip is fixedly arranged at the left end of the rear side wall of the U-shaped frame.
A manufacturing method of a billboard frame for a construction site enclosure comprises the following steps:
s1, firstly, forming a through groove on the left side of one upright column to obtain a U-shaped fixing plate, and welding positioning plates with round holes on the upper end, the lower end and the right side wall of the U-shaped fixing plate;
s2, respectively installing a bearing on the inner wall of the upper side and the lower side of the U-shaped fixing plate, respectively installing two ends of the rotating shaft in the two bearings, and then welding a butt joint rod with a T-shaped sliding groove in the butt joint rod on the rotating shaft;
s3, bending three 202 stainless steel metal plates, welding the ends of the three 202 stainless steel metal plates to obtain a U-shaped frame, and separately taking out one 202 stainless steel metal plate to be bent to obtain a sealing frame;
s4, mounting a hinge at the right end of the upper surface of the U-shaped frame, fixedly mounting the other side of the hinge and the upper end of the sealing frame, then performing chiseling and polishing on an iron square column to obtain an L-shaped fixture block, welding the L-shaped fixture block at the right end of the bottom surface of the U-shaped frame, and fixedly mounting a lock catch at the lower end of the sealing frame;
s5, bending and welding a 202 stainless steel metal plate to obtain a T-shaped clamping strip, welding the T-shaped clamping strip to the right side wall of the seal frame manufactured in S2, then fixedly mounting three strong magnets on the rear side wall of the U-shaped fixing plate manufactured in S1, and fixedly mounting a strong magnetic strip on the left end of the rear side wall of the U-shaped frame manufactured in S3.
(III) advantageous effects
The invention has the beneficial effects that:
1. the advertising board frame for the construction site enclosure and the manufacturing method thereof can turn the sealing frame downwards after the advertising board is placed in the U-shaped frame through the mutual matching of the arranged L-shaped clamping block, the clamping box, the T-shaped clamping strip, the butt joint rod, the rotating shaft, the bearing and the U-shaped fixing plate, so that the advertising board rotates by taking the hinge as an axis, after the metal wire arranged in the clamping box at the other end of the sealing frame is clamped with the L-shaped clamping block, the advertising board is fixed in the U-shaped frame, and then the T-shaped clamping strip is inserted into the T-shaped sliding groove arranged in the butt joint rod, so that the device is convenient to disassemble and replace, and the labor cost is reduced.
2. The billboard frame for the construction enclosure in the construction site and the manufacturing method thereof are characterized in that a U-shaped fixing plate is arranged, a positioning plate and strong magnetic strips are matched with each other, when the billboard is installed on the construction enclosure, firstly, after the positioning is determined through drawing lines, the strong magnet arranged on the rear side wall of the U-shaped fixing plate is firstly adsorbed on the construction enclosure, fine adjustment is carried out, after the adjustment is finished, the U-shaped fixing plate is fixed on the construction enclosure through fixing screws, then, a T-shaped clamping strip arranged on the right side wall of a sealing frame is inserted into a T-shaped sliding groove arranged inside a butt joint rod, through rotation of a rotating shaft, the strong magnetic strips arranged on the rear side wall of the left end of the U-shaped frame are also adsorbed on the construction enclosure, quick installation and fixation are realized, and the condition that inclined installation is caused by overlarge billboard can be avoided.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is a schematic diagram of a right-side cross-sectional view of a U-shaped frame according to the present invention;
FIG. 5 is a partial perspective view of the cassette of the present invention.
In the figure: the automatic sealing device comprises a U-shaped frame 1, a billboard 2, a hinge 3, a sealing frame 4, a clamping block 5L, a clamping box 6, a metal wire 7, a lantern ring 8, a push rod 9, a pressing plate 10, a clamping strip 11T, a butt joint rod 12, a rotating shaft 13, a bearing 14, a U-shaped fixing plate 15, a positioning plate 16, a strong magnet 17 and a strong magnetic stripe 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 5, the present invention provides a technical solution: a billboard frame for a construction site enclosure comprises a U-shaped frame 1, a billboard 2 is clamped in the U-shaped frame 1, the right end of the upper surface of the U-shaped frame 1 is fixedly connected with a hinge 3, the sealing frame 4 can be driven to rotate by arranging the hinge 3, the billboard 2 is conveniently clamped and fixed in the U-shaped frame 1, the other end of the hinge 3 is fixedly connected with the sealing frame 4, the right end of the bottom surface of the U-shaped frame 1 is fixedly connected with an L-shaped fixture block 5, the lower end of the sealing frame 4 is fixedly connected with a clamping box 6, a metal wire 7 is fixedly connected between the inner walls of the front side and the rear side of the clamping box 6, the right end of the L-shaped fixture block 5 is clamped with the metal wire 7 by arranging an opening on the left side wall of the clamping box 6, the sealing frame 4 can be fixed at the right end of the U-shaped frame 1 by arranging the L-shaped fixture block 5 to be clamped with the metal wire 7, the billboard 2 is prevented from falling off from the U-shaped frame 1, lantern rings 8 are sleeved on the front side and the rear side of the metal wire 7, the structural integrity is realized by arranging the lantern rings 8 at the front side and the rear side of the metal wire 7, the L-shaped fixture block 5 can not collide with the push rod 9 after being inserted into the clamping box 6, the lower ends of the two lantern rings 8 are fixedly connected with the push rods 9, the lower ends of the two push rods 9 extend to the lower part of the clamping box 6 through the notches formed in the bottom surface of the clamping box 6 and are fixedly connected with the upper surface of the press plate 10, the press plate 10 can simultaneously push the push rods 9 at the two sides to move upwards, the deformation effect of the metal wire 7 is improved, the right side wall of the sealing frame 4 is fixedly connected with the T-shaped clamping strip 11, the T-shaped clamping strip 11 is clamped in the T-shaped sliding groove formed in the butt joint rod 12, the butt joint rod 12 can be driven to rotate when the sealing frame 4 is rotated, the butt joint rod 12 is fixedly connected on the rotating shaft 13, the equal fixedly connected with bearing 14 in upper and lower both ends of pivot 13, two bearings 14 are fixed respectively and are set up on the relative face in upper and lower side of U-shaped fixed plate 15, and the equal fixedly connected with locating plate 16 of upper and lower lateral wall and the right side wall of U-shaped fixed plate 15 through setting up locating plate 16, can make U-shaped fixed plate 15 enclose through fixed screw fixed connection and keep off at the construction, and has all seted up the round hole on four locating plates 16.
The front side wall and the rear side wall of the U-shaped frame 1 are inclined, the front side wall and the rear side wall of the U-shaped frame 1 are inclined to the middle, the advertising board 2 can be clamped on the upper side and the lower side of the advertising board 2 through the toughness of the stainless steel of the U-shaped frame 1 when the advertising board 2 is placed into the U-shaped frame 1, and the fixing effect of the advertising board 2 is improved.
The material of bill-board 2 is PVC foaming board, and the thickness of bill-board 2 is no longer than 7mm, sets up the material through with bill-board 2 into PVC foaming board, can make bill-board 2 not absorb water, does not decompose, does not rot, also does not receive rainwater and humidity influence, and ultraviolet irradiation, resistant oil, acidproof, alkali-resistant and other organic chemical composition corrode, inhale the sound, give sound insulation, thermal-insulated heat preservation, and the texture is light, easy warehousing and transportation.
The upper and lower both ends of seal frame 4 are forty-five degrees settings with the butt joint department of U-shaped frame 1, and through being forty-five degrees settings with the butt joint department of the upper and lower both ends of seal frame 4 and U-shaped frame 1, can make seal frame 4 when the upset butt joint of U-shaped frame 1 right-hand member, the recess lateral wall in the seal frame 4 does not collide with the recess lateral wall in the U-shaped frame 1, has improved space utilization.
The material of wire 7 is the steel wire, and the diameter is 2mm, sets up the material through with wire 7 into the steel wire, can make wire 7 have certain toughness, pushes down the board 10 in the below and promotes wire 7 and take place the deformation back, through toughness reconversion.
The right side wall of L shape fixture block 5 is the inclined plane, and the inclined plane angle is forty degrees, and the right-hand member of L shape fixture block 5 is triangle-shaped setting, sets up to the inclined plane through the right side wall with L shape fixture block 5, and is more smooth and easy when can making the contact of wire 7 and the right side wall of L shape fixture block 5, and is triangle-shaped through the right-hand member that sets up L shape fixture block 5, can make the joint of wire 7 in the left side of triangle-shaped to the messenger seals frame 4 and fixes the right-hand member at U-shaped frame 1.
Fixed three powerful magnet 17 that is provided with on the back lateral wall of U-shaped fixed plate 15, through setting up three powerful magnet 17, can make U-shaped fixed plate 15 enclose the fender in the construction when installing, realize the assistance-localization real-time installation through powerful magnet 17's absorption to make the more parallel and level of bill-board 2 installation, avoided the condition of slope installation to take place.
The left end of the rear side wall of the U-shaped frame 1 is fixedly provided with a strong magnetic strip 18, and the U-shaped frame 1 can be more firmly clamped and adsorbed with the construction enclosure after being overturned by the strong magnetic strip 18, so that the installation is more rapid.
A manufacturing method of a billboard frame for a construction site enclosure comprises the following steps:
s1, firstly, forming a through groove on the left side of one upright column to obtain a U-shaped fixing plate 15, and then welding positioning plates 16 with round holes on the upper end, the lower end and the right side wall of the U-shaped fixing plate 15;
s2, respectively installing a bearing 14 on the inner wall of the upper side and the lower side of the U-shaped fixing plate 15, respectively installing two ends of the rotating shaft 13 in the two bearings 14, and then welding the butt-joint rod 12 with the T-shaped sliding groove in the butt-joint rod on the rotating shaft 13;
s3, bending three 202 stainless steel metal plates, welding the ends of the three 202 stainless steel metal plates to obtain a U-shaped frame 1, and separately taking out one 202 stainless steel metal plate to be bent to obtain a sealing frame 4;
s4, installing a hinge 3 at the right end of the upper surface of the U-shaped frame 1, fixedly installing the other side of the hinge 3 and the upper end of the sealing frame 4, then chiseling and polishing an iron square column to obtain an L-shaped fixture block 5, welding the L-shaped fixture block 5 at the right end of the bottom surface of the U-shaped frame 1, and fixedly installing a lock catch at the lower end of the sealing frame 4;
s5, bending and welding a 202 stainless steel metal plate to obtain a T-shaped clamping strip 11, welding the T-shaped clamping strip 11 to the right side wall of the sealing frame 4 manufactured in S2, then fixedly mounting three strong magnets 17 on the rear side wall of the U-shaped fixing plate 15 manufactured in S1, and fixedly mounting a strong magnetic strip 18 on the left end of the rear side wall of the U-shaped frame 1 manufactured in S3.
The method comprises the following operation steps:
s1, when the billboard frame is used, the pressing plate 6 is pressed upwards to enable the pressing plate 6 to drive the pushing rods 9 on the front side and the rear side to move upwards, the pushing rods 9 on the front side and the rear side respectively drive the lantern rings 8 on the upper ends to move upwards so as to drive the middle of the metal wire 7 fixedly connected in the clamping box 6 to move upwards, the metal wire 7 is not clamped with the L-shaped clamping block 5, then the sealing frame 4 is turned upwards to enable the sealing frame 4 to rotate by taking the hinge 3 as an axis, so that the right side of the U-shaped frame 1 is in an open state, the billboard 2 matched with the U-shaped frame 1 is inserted into the U-shaped frame 1, then the sealing frame 4 is rotated reversely, so that the groove on the sealing frame 4 is clamped with the right end of the billboard 2, and meanwhile, the metal wire 7 arranged in the clamping box 6 at the lower end of the sealing frame 4 is clamped with the L-shaped clamping block 5 again, so that the billboard 2 is fixed in the U-shaped frame 1;
s2, when installing, firstly drawing an auxiliary line on the construction enclosure, then making the U-shaped fixing plate 15 be adsorbed on the construction enclosure through a strong magnet 17 arranged on the rear side wall, then aligning the U-shaped fixing plate 15 with the auxiliary line through fine adjustment, then inserting a fixing screw into a round hole arranged on a positioning plate 16 to make the U-shaped fixing plate 15 be fixed on the construction enclosure, then inserting the T-shaped clamping strip 11 into a T-shaped sliding groove arranged on a butt joint rod 12 to make the billboard 2 be in butt joint with the U-shaped fixing plate 15, then rotating the billboard 2 to make the U-shaped frame 1 drive a fixedly connected sealing frame 4 to rotate, the sealing frame 4 drive the fixedly connected T-shaped clamping strip 11 to rotate, the T-shaped clamping strip 11 drive a butt joint rod 12 clamped with the T-shaped clamping strip 11 to rotate, thereby making the butt joint rod 12 drive a fixedly connected rotating shaft 13 to rotate in the U-shaped fixing plate 15 through a bearing 14 until a strong magnetic strip 18 fixedly arranged on the left side wall of the rear side wall of the U-shaped frame 1 is adsorbed on the construction enclosure, and completing quick installation.
The above-mentioned embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only illustrative of the present invention and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A bill-board frame that is used for building site construction to enclose fender includes U-shaped frame (1), its characterized in that: the advertising board (2) is clamped in the U-shaped frame (1), the hinge (3) is fixedly connected to the right end of the upper surface of the U-shaped frame (1), the sealing frame (4) is fixedly connected to the other end of the hinge (3), the L-shaped clamping block (5) is fixedly connected to the right end of the bottom surface of the U-shaped frame (1), the clamping box (6) is fixedly connected to the lower end of the sealing frame (4), a metal wire (7) is fixedly connected between the inner walls of the front side and the rear side of the clamping box (6), the opening is formed in the left side wall of the L-shaped clamping block (5) and clamped with the metal wire (7), the lantern rings (8) are sleeved on the front side and the rear side of the metal wire (7), the push rods (9) are fixedly connected to the lower ends of the two lantern rings (8), and the lower ends of the two push rods (9) extend to the lower side of the clamping box (6) through the notches formed in the bottom surface of the clamping box (6) and are fixedly connected with the upper surface of the pressing plate (10), the right side wall fixedly connected with T shape card strip (11) of seal frame (4), T shape card strip (11) joint is in the inside T shape spout of seting up of butt joint pole (12), butt joint pole (12) fixed connection is on pivot (13), the equal fixedly connected with bearing (14) in upper and lower both ends of pivot (13), two bearing (14) are fixed respectively and are set up on the upper and lower side opposite face of U-shaped fixed plate (15), the upper and lower lateral wall and the equal fixedly connected with locating plate (16) of right side wall of U-shaped fixed plate (15), and have all seted up the round hole on four locating plate (16).
2. A billboard frame for a worksite construction enclosure according to claim 1, in which: the front side wall and the rear side wall of the U-shaped frame (1) are obliquely arranged and are all inclined towards the middle.
3. A billboard frame for a worksite construction enclosure according to claim 1, in which: the billboard (2) is made of a PVC (polyvinyl chloride) foaming plate, and the thickness of the billboard (2) is not more than 7 mm.
4. A billboard frame for a worksite construction surround according to claim 1, in which: the butt joint of the upper end and the lower end of the sealing frame (4) and the U-shaped frame (1) is arranged at forty-five degrees.
5. A billboard frame for a worksite construction enclosure according to claim 1, in which: the metal wire (7) is made of steel wire and has the diameter of 2 mm.
6. A billboard frame for a worksite construction enclosure according to claim 1, in which: the right side wall of the L-shaped fixture block (5) is an inclined plane, the angle of the inclined plane is forty degrees, and the right end of the L-shaped fixture block (5) is arranged in a triangular mode.
7. A billboard frame for a worksite construction enclosure according to claim 1, in which: three strong magnets (17) are fixedly arranged on the rear side wall of the U-shaped fixing plate (15).
8. A billboard frame for a worksite construction enclosure according to claim 1, in which: and a strong magnetic strip (18) is fixedly arranged at the left end of the rear side wall of the U-shaped frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011255526.6A CN112259023B (en) | 2020-11-11 | 2020-11-11 | Billboard frame for construction site enclosure and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011255526.6A CN112259023B (en) | 2020-11-11 | 2020-11-11 | Billboard frame for construction site enclosure and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112259023A CN112259023A (en) | 2021-01-22 |
| CN112259023B true CN112259023B (en) | 2022-05-17 |
Family
ID=74265464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011255526.6A Active CN112259023B (en) | 2020-11-11 | 2020-11-11 | Billboard frame for construction site enclosure and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112259023B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104766550A (en) * | 2014-04-21 | 2015-07-08 | 冉启洁 | Display screen installation structure |
| CN108417157B (en) * | 2018-04-13 | 2020-08-07 | 南京思甲宁新材料科技有限公司 | Chinese character advertisement word installation tool and installation method |
| CN109083502A (en) * | 2018-09-29 | 2018-12-25 | 杨倩 | A kind of municipal construction temporary construction fence device |
| CN110397341A (en) * | 2019-06-05 | 2019-11-01 | 五冶集团上海有限公司 | A kind of billboard frame manufacture method for site construction enclosing |
| CN211031913U (en) * | 2019-10-23 | 2020-07-17 | 深圳森林景观雕塑有限公司 | Corridor wall-hung type multifunctional propaganda column |
| CN211044916U (en) * | 2019-11-07 | 2020-07-17 | 袁雅兰 | Advertisement lamp box capable of being installed quickly |
| CN211628634U (en) * | 2019-12-23 | 2020-10-02 | 常州市长城工艺厂有限公司 | Advertisement rubber frame convenient to fix and install |
| CN111128003A (en) * | 2020-01-19 | 2020-05-08 | 广东四维科技有限公司 | Billboard bracket |
-
2020
- 2020-11-11 CN CN202011255526.6A patent/CN112259023B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112259023A (en) | 2021-01-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112259023B (en) | Billboard frame for construction site enclosure and manufacturing method thereof | |
| CN212439776U (en) | Flame retardant structure for constructional engineering | |
| CN211736657U (en) | Building safety device that stability is good | |
| CN212773431U (en) | Beam side aluminum alloy template | |
| CN211818557U (en) | Splicing type guardrail for constructional engineering | |
| CN110424653B (en) | Interior decoration wall | |
| CN219343677U (en) | Curtain wall grille connecting mechanism capable of realizing angle gradual change | |
| CN219492075U (en) | Matrix type thin lighting and ventilating device | |
| WO2020248269A1 (en) | Environment-friendly intelligent integrated building structure | |
| CN213458977U (en) | Territory comprehensive improvement planning design information display rack | |
| CN217680954U (en) | Portable security fence is used in electric power construction | |
| CN215926329U (en) | Assembled concrete building connection structure | |
| CN217949379U (en) | Freezer heated board sectional fixture | |
| CN211790552U (en) | Cable bridge connecting structure | |
| CN218912504U (en) | Combined temporary surrounding device | |
| CN212084607U (en) | Progress display board for construction management of building engineering | |
| CN213329782U (en) | Install stable pendulum perforation aluminum plate that wafts | |
| CN220988426U (en) | Electric curtain mounting mechanism | |
| CN216053622U (en) | Advocate show board that leading party of attacking built spiritual civilization construction usefulness | |
| CN213872943U (en) | Air conditioner fixing frame | |
| CN219034231U (en) | Electric power iron tower steelframe connecting device | |
| CN218952898U (en) | Reinforcing and supporting structure of movable house | |
| CN208160430U (en) | A kind of construction site drawing billboard | |
| CN215716301U (en) | Assembled storage silo partition wall structure that can reuse many times | |
| CN108894691A (en) | A kind of antitheft plastic-steel window |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |