CN219954985U - Subway advertisement display screen lamp box structure - Google Patents
Subway advertisement display screen lamp box structure Download PDFInfo
- Publication number
- CN219954985U CN219954985U CN202321692711.0U CN202321692711U CN219954985U CN 219954985 U CN219954985 U CN 219954985U CN 202321692711 U CN202321692711 U CN 202321692711U CN 219954985 U CN219954985 U CN 219954985U
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- display screen
- frame
- fixed
- box body
- fixing
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 35
- 239000010959 steel Substances 0.000 claims abstract description 35
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 10
- 239000000126 substance Substances 0.000 claims description 12
- 239000003973 paint Substances 0.000 description 6
- 239000004744 fabric Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000007592 spray painting technique Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006333 epoxy cement Polymers 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 238000010023 transfer printing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model belongs to the technical field of advertisement lamp boxes, and particularly relates to a subway advertisement display screen lamp box structure, which comprises: the backboard of the box body frame is fixed on the wall body through a plurality of first fixing pieces; the display screen keel is fixed in the frame of the box body; the display screen keel comprises a front frame and a rear frame which are fixedly connected through a plurality of fixed cross beams; a plurality of transverse reinforcing rods are arranged in the front frame, and a plurality of vertical rectangular steel pipes are arranged in front of the reinforcing rods at intervals; the rear frame is internally provided with a plurality of support cross bars and a plurality of support vertical bars, the intersection of the support cross bars and the support vertical bars is provided with a second fixing piece, the front end of the second fixing piece is propped against the lower part of the support cross bar at the corresponding position, and the rear end of the second fixing piece is fixed on the wall body; and the display screen is arranged on the outer side of the front frame of the display screen keel. The newly added screen body structure of the utility model has an independent bearing structure, can solve the problem that the back plate of the box body is possibly damaged due to bearing deformation caused by the increase of the weight of the display screen of the original box body, and has better market application prospect.
Description
Technical Field
The utility model belongs to the technical field of advertising lamp boxes, and particularly relates to a lamp box structure of a subway advertising display screen.
Background
The advertising lamp box generally takes plastic uptake, acrylic, spray painting cloth and the like as base materials, and adopts an advertising carrier with a box type hollow structure. The advertising lamp box has the characteristics of water resistance, luminescence and the like, and is mainly suitable for indoor and outdoor advertising. Common advertising light boxes include soft film ultrathin light boxes, plastic uptake light boxes, crystal light boxes, cloth spreading light boxes, cloth clamping light boxes and the like. The process of the advertising lamp box in the manufacturing process comprises heat transfer printing, UV printing, spray painting, lamp box cotton amount tightening system and section bar processing, lamp box cloth seam processing, thermoforming, groove type character, computer carving process and the like.
The patent with the application number of CN202121123768.X discloses an electric control device of a subway track area convenient and fast picture changing system, which comprises a lamp box body, wherein a front end of the lamp box body is fixedly provided with a panel glass, the upper end and the lower end of the rear side of the lamp box body are respectively connected with a fixed foot rest through bolts, and the side parts of the fixed foot rest are connected onto a wall through bolts. One end of the fixed foot rest is fixed on the lamp box body, and when the weight of the lamp box body is large, the fixed part of the lamp box body and the fixed foot rest can be stressed to deform. In the prior art, the subway advertising lamp box is usually provided with holes in the back plate of the frame of the box body, and is fixed on a wall body through bolts. However, the box frame backboard is perforated, the weight of the box and the display screen is borne, deformation and damage of the box frame backboard are likely to be caused, potential safety hazards exist, and maintenance and replacement costs are high. Therefore, the utility model provides a subway advertisement display screen lamp box structure, which aims to solve the problem that the bearing of the back plate of the frame of a box body is possibly damaged.
The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.
Disclosure of Invention
The utility model aims to provide a subway advertisement display screen lamp box structure, which aims to solve the problem that the box frame is deformed and damaged due to the fact that the back plate of the box frame is perforated and simultaneously bears the weight of the box frame and a display screen.
In order to achieve the above object, the present utility model provides the following technical solutions:
a subway advertisement display screen lamp box structure, comprising:
the backboard of the box body frame is fixed on the wall body through a plurality of first fixing pieces;
the display screen keel is fixed inside the frame of the box body; the display screen keel comprises a front frame and a rear frame; an interval is reserved between the front frame and the rear frame, and the front frame and the rear frame are fixedly connected through a plurality of fixed cross beams; a plurality of transverse reinforcing rods are arranged in the front frame, and a plurality of vertical rectangular steel pipes are arranged in front of the reinforcing rods at intervals; a plurality of support cross bars and a plurality of support vertical bars are arranged in the rear frame, and fixed points are arranged at the intersections of the support cross bars and the support vertical bars; the fixed point is provided with a second fixing piece, the front end of the second fixing piece is propped against the lower part of the supporting cross rod at the corresponding position, and the rear end of the second fixing piece is fixed on the wall body;
and the display screen is arranged on the outer side of the front frame of the display screen keel.
Preferably, the first fixing piece comprises an anchor plate and a corner bracket; the vertical surface of the anchor plate is attached to the wall body and is fixed on the wall body through 4 chemical anchor bolts; the vertical face of the corner brace is fixed with the frame of the box body through bolts, and the bottom of the vertical face of the corner brace is fixed with the top of the anchor plate through bolts.
Preferably, the second fixing part comprises a fixing steel plate and a cantilever steel rectangular pipe; the fixed steel plate is fixed on the wall body through a chemical bolt; one end of the cantilever steel rectangular pipe is welded on the fixed steel plate, and the other end of the cantilever steel rectangular pipe corresponds to the fixed point in position; the upper surface of the cantilever steel rectangular tube is abutted with the bottom surface of the supporting cross rod at the corresponding position, and the side surface of the cantilever steel rectangular tube is attached to the side surface of the supporting vertical rod at the corresponding position.
Preferably, a plurality of dustproof fans are further installed at the bottom of the frame of the box body.
Preferably, the first fixing parts are respectively arranged on two side edges of the frame of the box body; the fixed points are 4 on the rear frame.
Compared with the prior art, the utility model has the following beneficial effects:
(1) According to the subway advertisement display screen lamp box structure, the frame of the box body can be fixed on a wall body through the first fixing pieces; the inside a plurality of support crossbars of display screen fossil fragments back frame and support montant intercrossing department and set up the fixed point to support the weight of display screen fossil fragments and display screen through mounting two, can reduce the atress of mounting one department on the box frame, avoid appearing the damaged condition of box frame deformation.
(2) According to the subway advertisement display screen lamp box structure, the bottom of the frame of the box body is also provided with the plurality of dustproof fans, so that the effects of heat dissipation and dust prevention are achieved; the first fixing pieces are respectively arranged on two side edges of the frame of the box body, so that the stability of the frame of the box body is improved; the fixed points are 4 on the rear frame of the display screen keel, and the display screen keel can be kept balanced on the wall body by being matched with the second fixing piece.
Drawings
FIG. 1 is a schematic view of a box side frame backboard of the present utility model;
FIG. 2 is a schematic view of the frame of the case of the present utility model fastened to a wall using only one fastener;
FIG. 3 is a side elevational view of a first fastener of the present utility model;
FIG. 4 is a plan view of a first fastener of the present utility model;
FIG. 5 is a bottom view of the case rim of the present utility model;
fig. 6 is a front frame schematic view of a display screen keel of the utility model;
fig. 7 is a rear frame schematic view of a display screen keel of the utility model;
FIG. 8 is a top view of the display screen keel of the utility model secured to a wall by a second fastener;
fig. 9 is a top view of the display screen keel of the utility model after it is embedded in the frame of the case;
FIG. 10 is a right side view of the display screen keel of the utility model secured to a wall by a second fastener;
fig. 11 is a right side view of the display screen keel of the utility model after it is embedded in the frame of the case;
FIG. 12 is a side elevational view of a second fastener of the present utility model;
the main reference numerals illustrate:
1. a frame of the box body; 2. a first fixing piece; 3. a wall body; 4. a front frame; 5. a rear frame; 6. fixing the cross beam; 7. a reinforcing rod; 8. rectangular steel pipes; 9. a support rail; 10. a supporting vertical rod; 11. a fixed point; 12. a second fixing piece; 13. a display screen; 14. an anchor plate; 15. an angle code; 16. chemical anchor bolts; 17. fixing the steel plate; 18. overhanging the steel rectangular tube; 19. a chemical bolt; 20. a dust-proof fan.
Detailed Description
The following description of the embodiments of the present utility model will be apparent from the description of the embodiments of the present utility model, which is provided in part, but not in whole. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, are intended to fall within the scope of the present utility model.
In the description of the present utility model, it should be noted that, as the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used for convenience of description and simplicity of description, only as to the orientation or positional relationship shown in the drawings, and not as an indication or suggestion that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.
In the description of the present utility model, it should be noted that unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be connected between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases to those skilled in the art.
Referring to fig. 1-12, a subway advertisement display screen lamp box structure includes:
the box body frame 1, the backboard of which is fixed on the wall body 3 through a plurality of fixing pieces I2; the first fixing piece 2 comprises an anchor plate 14 and a corner bracket 15; the vertical surface of the anchor plate 14 is attached to the wall body 3 and is fixed on the wall body 3 through 4 chemical anchor bolts 16; the vertical surface of the corner brace 15 is fixed with the frame 1 of the box body through bolts, and the bottom of the corner brace is fixed with the top of the anchor plate 14 through bolts;
the display screen keel is fixed in the frame 1 of the box body; the display screen keel comprises a front frame 4 and a rear frame 5; a space is reserved between the front frame 4 and the rear frame 5, and the front frame and the rear frame are fixedly connected through a plurality of fixed cross beams 6, so that the stability is improved and the heat dissipation is convenient; a plurality of transverse reinforcing rods 7 are arranged in the front frame 4, and a plurality of vertical rectangular steel pipes 8 are arranged in front of the reinforcing rods 7 at intervals, so that the bearing strength of the front frame 4 can be enhanced; a plurality of support cross bars 9 and a plurality of support vertical bars 10 are arranged in the rear frame 5, and fixed points 11 are arranged at the intersections of the support cross bars 9 and the support vertical bars 10; the fixing point 11 is provided with a second fixing piece 12, and the second fixing piece 12 comprises a fixed steel plate 17 and a cantilever steel rectangular tube 18; the fixed steel plate 17 is fixed on the wall body 3 through a chemical bolt 19; one end of the cantilever steel rectangular tube 18 is welded on the fixed steel plate 17, and the other end corresponds to the fixed point 11 in position; the upper surface of the cantilever steel rectangular tube 18 is abutted with the bottom surface of the supporting cross rod 9 at the corresponding position, and the side surface of the cantilever steel rectangular tube is abutted with the side surface of the supporting vertical rod 10 at the corresponding position, so that the bearing of the first fixing part 2 can be shared, the stability of the display screen keel can be maintained, and the display screen keel is prevented from shaking and damaging the first fixing part 2;
and the display screen 13 is arranged outside the front frame 4 of the display screen keel.
Without the addition of the second fastener 12, the entire box is weighted by the first fastener 2, as shown in FIGS. 1-5. The bottom of the box frame 1 is also provided with 4 dustproof fans with power of 18W, so that the dustproof and heat-dissipating functions are achieved. In this embodiment, the second fixing member 12 is used to share the load bearing of the first fixing member 2, see fig. 8-12. The first fixing pieces 2 are respectively arranged on two side edges of the box body frame 1, and the fixed points 11 are arranged on the rear frame 5 by 4, so that the stability of the box body frame 1 is improved, and the rear frame 5 and the front frame 4 of the screen keel are balanced on the wall body 3.
It should be noted that, the cantilever steel rectangular tube 18 of the second fixing part 12 extends from the rear frame 5 to the front frame 4 of the display screen keel, and is abutted against the supporting cross rod 9 of the rear frame 5 and the transverse reinforcing rod 7 at the corresponding position on the front frame 4, so that the weight of the front frame 4 and the rear frame 5 of the display screen keel can be divided by the first fixing part 2 of the backboard of the box frame 1, the stress of the first fixing part 2 on the box frame 1 is reduced, and the deformation or damage phenomenon of the box frame 1 caused by exceeding the bearing of the box frame 1 is avoided. In addition, if the first fixing piece 2 on the box frame 1 is loosened, the box frame 1 has a falling trend, and at the moment, the cantilever steel rectangular tube 18 at the front end of the second fixing piece 12 is propped against the bottom surface of the supporting cross rod 9 of the display screen keel rear frame 5, so that the damage caused by the falling of the box can be avoided.
In the actual installation process, the construction is strictly required according to the installation standard, and each bolt is required to be provided with an elastic pad and a flat pad, so that the phenomena of looseness and bolt falling in the use process of the lamp box are avoided. The proper configuration of the anchor plate 14 is 4 chemical anchors 16, and when a special construction obstacle is encountered, it is necessary to ensure that at least 14 chemical anchors 16 are effectively fixed per lamp box. If the wall surface is uneven, the anchor plate 14 is fixed by the chemical anchor bolts 16 after the epoxy cement cushion is coated on the anchor plate 14. The chemical anchor 14 is of the size M12X 160 and has an effective depth of 120mm.
The normal anticorrosion maintenance of the steel materials used for the display screen keel and the box frame 1 needs to be carried out once every year, and the joints of the components should be repaired and fastened in time if cracks and loose joints are found in the welding seams. The steel structure is preserved by paint, and is detected every 2-3 years, if the phenomenon of paint falling, local corrosion or local water passing is found, the steel structure member from which the bottom anti-rust paint falls is polished in time, then the bottom anti-rust paint on two sides is painted, and after the paint is dried, the surface anti-corrosion paint is painted twice.
According to the subway advertisement display screen lamp box structure, the weight of the whole lamp box is supported by the first fixing pieces 2 and the second fixing pieces 12, the second fixing pieces 12 share and lighten the bearing of the box frame 1 at the first fixing pieces 2, the problem that the back plate of the box frame 1 is simultaneously subjected to deformation and damage due to the weight of the box frame 1 and the display screen 13 is avoided, and the subway advertisement display screen lamp box structure is very practical and has a good market application prospect.
The foregoing descriptions of specific exemplary embodiments of the present utility model are presented for purposes of illustration and description. It is not intended to limit the utility model to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain the specific principles of the utility model and its practical application to thereby enable one skilled in the art to make and utilize the utility model in various exemplary embodiments and with various modifications as are suited to the particular use contemplated. It is intended that the scope of the utility model be defined by the claims and their equivalents.
Claims (5)
1. The utility model provides a subway advertisement display screen lamp house structure which characterized in that includes:
the backboard of the box body frame is fixed on the wall body through a plurality of first fixing pieces;
the display screen keel is fixed inside the frame of the box body; the display screen keel comprises a front frame and a rear frame; an interval is reserved between the front frame and the rear frame, and the front frame and the rear frame are fixedly connected through a plurality of fixed cross beams; a plurality of transverse reinforcing rods are arranged in the front frame, and a plurality of vertical rectangular steel pipes are arranged in front of the reinforcing rods at intervals; a plurality of support cross bars and a plurality of support vertical bars are arranged in the rear frame, and fixed points are arranged at the intersections of the support cross bars and the support vertical bars; the fixed point is provided with a second fixing piece, the front end of the second fixing piece is propped against the lower part of the supporting cross rod at the corresponding position, and the rear end of the second fixing piece is fixed on the wall body;
and the display screen is arranged on the outer side of the front frame of the display screen keel.
2. The subway advertisement display screen lamp box structure according to claim 1, wherein the first fixing member comprises an anchor plate and a corner bracket; the vertical surface of the anchor plate is attached to the wall body and is fixed on the wall body through 4 chemical anchor bolts; the vertical face of the corner brace is fixed with the frame of the box body through bolts, and the bottom of the vertical face of the corner brace is fixed with the top of the anchor plate through bolts.
3. The subway advertisement display screen lamp box structure according to claim 1, wherein the two fixing parts comprise a fixing steel plate and a cantilever steel rectangular tube; the fixed steel plate is fixed on the wall body through a chemical bolt; one end of the cantilever steel rectangular pipe is welded on the fixed steel plate, and the other end of the cantilever steel rectangular pipe corresponds to the fixed point in position; the upper surface of the cantilever steel rectangular tube is abutted with the bottom surface of the supporting cross rod at the corresponding position, and the side surface of the cantilever steel rectangular tube is attached to the side surface of the supporting vertical rod at the corresponding position.
4. The subway advertisement display screen lamp box structure according to claim 1, wherein a plurality of dustproof fans are further installed at the bottom of the frame of the box body.
5. The subway advertisement display screen lamp box structure according to claim 1, wherein the number of the fixing parts is 2 on two side edges of the frame of the box body respectively; the fixed points are 4 on the rear frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321692711.0U CN219954985U (en) | 2023-06-30 | 2023-06-30 | Subway advertisement display screen lamp box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321692711.0U CN219954985U (en) | 2023-06-30 | 2023-06-30 | Subway advertisement display screen lamp box structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219954985U true CN219954985U (en) | 2023-11-03 |
Family
ID=88549177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321692711.0U Active CN219954985U (en) | 2023-06-30 | 2023-06-30 | Subway advertisement display screen lamp box structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219954985U (en) |
-
2023
- 2023-06-30 CN CN202321692711.0U patent/CN219954985U/en active Active
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