CN214752678U - Large-size highway display screen lifting box - Google Patents
Large-size highway display screen lifting box Download PDFInfo
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- CN214752678U CN214752678U CN202121235781.4U CN202121235781U CN214752678U CN 214752678 U CN214752678 U CN 214752678U CN 202121235781 U CN202121235781 U CN 202121235781U CN 214752678 U CN214752678 U CN 214752678U
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- water guide
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Abstract
The utility model provides a jumbo size highway display screen is with hanging vanning. Jumbo size highway is hanging box for display screen includes hoist and mount tank tower, water guide blowdown spare and water guide strip, and water guide blowdown spare includes U type sheet metal frame and sets up and be provided with the water conservancy diversion piece on U type sheet metal frame, and two fixed gomphosis of water conservancy diversion pieces that the specification is the same are respectively on two blocks of curb plates of U type sheet metal frame, and the water conservancy diversion piece is used for exporting water, and water guide blowdown spare centre gripping is connected and is prolonged to handing-over department of display screen and hoist and mount tank tower in hoist and mount tank tower below. The water guide strip includes guiding gutter and spread groove, and the spread groove is connected with the water conservancy diversion piece, and the binding face and the display screen laminating contact of water guide strip lead the water strip and make rivers to the guiding gutter with the display screen laminating, the utility model discloses a jumbo size highway is hoisting box for display screen is through connecting water guide blowdown spare and water guide strip on the display screen, can be better discharge the dust and the moisture of display screen gap department, and it is effectual to discharge, makes the display screen can keep better outward appearance cleanliness.
Description
Technical Field
The utility model relates to a sheet-metal box shell technical field especially relates to jumbo size highway display screen is with hanging vanning.
Background
An LED display (LED display) is a flat panel display, which is composed of small LED module panels, and is used to display various information such as text, images, video, and the like. The LED electronic display screen integrates the microelectronic technology, the computer technology and the information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like. The LED display screen is widely applied to roads, commercial media, cultural performance markets, stadiums, information dissemination, news distribution, security trading and the like, and can meet the requirements of different environments.
At present, the display screen for the road is more in dust on the road section, so that the display screen is easily blurred, the dust can be adsorbed by the dust, more dust accumulation can be caused once the initial dust exists, and after raining, the dust and rainwater are particularly easily collected in the gap at the periphery of the display screen, are not easy to discharge and influence the appearance cleanliness of the display screen.
Therefore, there is a need to provide a new hanging box for large-sized road display screen to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a jumbo size highway display screen is with hanging vanning.
The utility model provides a pair of jumbo size highway display screen is with hanging vanning, it includes:
hoisting the box frame;
the water guide and pollution discharge piece comprises a U-shaped sheet metal frame and a guide block arranged on the U-shaped sheet metal frame, the two guide blocks with the same specification are fixedly embedded on two side plates of the U-shaped sheet metal frame respectively, the guide block is used for guiding water out, the water guide and pollution discharge piece is clamped and connected below the hoisting box frame and extends inwards to the joint of the display screen and the hoisting box frame, and dust and dirt on the surface of the display screen on the hoisting box frame is guided and cleaned through the water guide and pollution discharge piece; and
the water guide strip comprises a water guide groove and connecting grooves arranged at two ends, the connecting grooves are communicated with the water guide groove, the connecting grooves are connected with the water guide block, one side face of the water guide strip is a binding face used for being in contact with the display screen in a binding mode, and the water guide strip is in water flow contact with the display screen in the water guide groove in a binding mode.
Preferably, each end of the water guide strip is fixed between the corresponding water guide and sewage discharging piece and the display screen, the water guide strip is directly connected between the two water guide and sewage discharging pieces, the water guide block is provided with a positioning block, and the inner wall of the connecting groove is provided with a positioning groove used for being connected with the positioning block;
the height of the middle position in the water guide groove is higher than that of the two ends, so that water in the water guide groove is discharged to the flow guide block.
Preferably, open slots are formed in the upper half parts of the two side plates of the U-shaped sheet metal frame, and the side plates at the bottoms of the open slots are provided with hollow collecting cavities.
Preferably, the guide block is provided with a convex groove, the middle part of the guide block is a convex part, and the two sides of the guide block are concave parts.
Preferably, the rear sides of the concave parts on the two sides of the flow guide block are provided with flow guide cavities, and the concave parts on the two sides of the flow guide block are embedded with water diversion plastic pieces.
Preferably, the two flow guide cavities formed in the flow guide block are communicated with an open slot formed in a side plate of the U-shaped sheet metal frame.
Preferably, the bottom of U type panel beating frame is passed through screw or bolt fixed mounting in hoist and mount tank tower portion, just two blocks of curb plates of U type panel beating frame are attached at both sides wall around the hoist and mount tank tower.
Preferably, the water guide and sewage discharge member is provided with a plurality of groups, and each group of water guide and sewage discharge member has the same specification and is distributed at equal intervals.
Preferably, the inside of hoist and mount case frame is equipped with display screen installation cavity, integrated circuit installation cavity and backplate installation cavity that distribute from front to middle and back.
Preferably, the top of the hoisting box frame is provided with a wiring port and a lifting lug fixedly mounted.
Compared with the prior art, the utility model discloses a jumbo size highway is hoist and mount case for display screen is through connecting water guide blowdown spare and water guide strip on the display screen, and dust, moisture can collect the chamber through the cavity on water guide strip and the water guide blowdown spare together and discharge, and it is effectual to discharge, and even there is remaining dust moisture, and it is hidden in water guide strip, is difficult for appearing, makes the display screen can keep better outward appearance cleanliness.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of a hanging box for a large-sized highway display screen according to the present invention;
FIG. 2 is a schematic structural view of the water guide drainage member shown in FIG. 1;
fig. 3 is a partial sectional view of the water guide drainage member shown in fig. 2.
Reference numbers in the figures: 1. hoisting the box frame; 2. a water guide and sewage discharge member; 21. a U-shaped sheet metal frame; 21a, an open slot; 21b, a hollow collection cavity; 22. a flow guide block; 221. a convex portion; 222. a recessed portion; 22a, a convex groove; 22b, a flow guide cavity; 23. positioning blocks; 3. a display screen mounting cavity; 4. an integrated circuit mounting cavity; 5. a back plate mounting cavity; 6. a wiring port; 7. lifting lugs; 8. water diversion plastic sheets; 9. a water conducting strip; 91. a water chute; 92. connecting grooves; 93. positioning a groove; 94. and (6) a binding surface.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
Referring to fig. 1 to 3, an embodiment of the present invention provides a large-sized highway display screen lifting box, which includes a lifting box frame 1, a water guiding and draining member 2, and a water guiding strip 9.
Water guide blowdown piece 2 includes U type sheet metal frame 21 and sets up be provided with water conservancy diversion piece 22 on the U type sheet metal frame 21, two specifications are the same water conservancy diversion piece 22 is fixed gomphosis respectively on two blocks of curb plates of U type sheet metal frame 21, water conservancy diversion piece 22 is used for deriving water, water guide blowdown 2 centre gripping is connected 1 below of hoist and mount case frame and interior handing-over department that extends to display screen and hoist and mount case frame 1, it is clean to carry out the water conservancy diversion through water guide blowdown piece 2 to the dust dirt on display screen surface on hoist and mount case frame 1.
Water conservancy diversion strip 9 includes guiding gutter 91 and the spread groove 92 that is located both ends, spread groove 92 with guiding gutter 91 intercommunication, the spread groove with water conservancy diversion piece 22 is connected, makes the water energy in the guiding gutter 91 flows to on the water conservancy diversion piece 22, a side of water conservancy diversion strip is for being used for with the binding face 94 of display screen laminating contact, water conservancy diversion strip 9 makes rivers extremely with the display screen laminating in the guiding gutter 91.
Each end of the water guide strip 9 is fixed between the corresponding water guide and sewage discharging piece 2 and the display screen, the water guide strip 9 is directly connected between the two water guide and sewage discharging pieces 2, the positioning block 23 is arranged on the water guide block 22, and the positioning groove 93 used for being connected with the positioning block 23 is arranged on the inner wall of the connecting groove;
the height of the middle position in the water chute 91 is higher than that of the two ends, so that the water in the water chute 91 is discharged to the flow guide block 22.
Specifically, the upper half parts of the two side plates of the U-shaped sheet metal frame 21 are both provided with an open groove 21a, the side plates at the bottom of the open groove 21a are provided with a hollow collecting cavity 21b, the guide block 22 is provided with a convex groove 22a, the middle part of the guide block 22 is a convex part 221, two sides of the guide block 22 are concave parts 222, the rear sides of the concave parts 222 at two sides of the guide block 22 are both provided with guide cavities 22b, the two guide cavities 22b formed in the guide block 22 are mutually communicated with the open groove 21a formed in the side plate of the U-shaped sheet metal frame 21, and the concave parts 222 at two sides of the guide block 22 are both embedded with the water guide plastic pieces 8;
wherein, screw or bolt fixed mounting are passed through in 1 bottom of hoist and mount tank tower in the bottom of U type sheet metal frame 21, just two blocks of curb plates of U type sheet metal frame 21 are attached at both sides wall around hoist and mount tank tower 1, water guide blowdown piece 2 is provided with a plurality of groups, and each group the same and equidistance of 2 specifications of water guide blowdown piece distributes, and is two sets of connect one between water guide blowdown piece 2 water guide strip 9.
It should also be noted that: after natural rainfall, rainwater flows to the lower edge of the display screen due to gravity, the water guide strip 9 is attached to the display screen to enable water to flow into the water guide groove 91, the water in the water guide groove 91 can flow to the flow guide blocks 22 at two ends, the water flows to the open groove 21a from the flow guide cavity 22b of the concave part 222 part, and finally the water is discharged from the hollow collecting cavity 21b, so that the display screen is cleaned;
and in the embodiment: the water diversion plastic sheet 8 embedded in the concave part 222 is designed into a concave semi-arc shape, and the water diversion plastic sheet 8 fills the space between the diversion block 22 and the display screen;
it is worth noting that: the guide blocks 22 on the two side plates of the U-shaped sheet metal frame 21 face the display screen and the back plate respectively, and the guide blocks and the back plate have the same guide and pollution discharge effects on the display screen and the back plate.
The utility model discloses an in the embodiment, please refer to fig. 1, the inside of hoist and mount tank tower 1 is equipped with display screen installation cavity 3, integrated circuit installation cavity 4 and backplate installation cavity 5 that distribute around, and wiring mouth 6 and fixed mounting have been seted up at the top of hoist and mount tank tower 1 has lug 7, and lug 7 is convenient for hoist and mount tank tower 1 lift by crane work.
The utility model provides a jumbo size highway display screen is as follows with the theory of operation of hanging the vanning:
the water guide and pollution discharge member 2 is mounted on the bottom of the hoisting box frame 1 after the display screen is mounted, and two side plates of the U-shaped sheet metal frame 21 are kept attached to the front side wall and the rear side wall of the hoisting box frame 1, meanwhile, the water guide strip 9 is directly connected between the two water guide and sewage discharge pieces 2, each end of the water guide strip 9 is fixed between the corresponding water guide and sewage discharge piece 2 and the display screen, after natural rainfall, rainwater flows to the lower edge of the display screen due to gravity and flows into the water chute 91, the two ends in the water chute 91 are lower, water in the water chute 91 flows to the flow guide blocks 22 at the two ends, water flows to the open slot 21a from the flow guide cavity 22b of the concave part 222 and is finally discharged from the hollow collection cavity 21b, and finally the purpose of flow guide and pollution discharge is achieved, the plastic diversion sheet 8 embedded in the concave part 222 is designed to be a concave semi-arc shape, and the plastic diversion sheet 8 fills the space between the diversion block 22 and the display screen.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (10)
1. A large-size highway is hoist or lower case for display screen, its characterized in that includes:
hoisting the box frame (1);
the water guide and pollution discharge part (2) comprises a U-shaped sheet metal frame (21) and a water guide block (22) arranged on the U-shaped sheet metal frame (21), the two water guide blocks (22) with the same specification are fixedly embedded on two side plates of the U-shaped sheet metal frame (21) respectively, the water guide block (22) is used for guiding water out, the water guide and pollution discharge part (2) is connected below the hoisting box frame (1) in a clamping manner and extends to the joint of a display screen and the hoisting box frame (1) inwards, and dust and dirt on the surface of the display screen on the hoisting box frame (1) is guided and cleaned through the water guide and pollution discharge part (2); and
water conservancy diversion strip (9), including guiding gutter (91) and connecting groove (92) that are located both ends, connecting groove (92) with guiding gutter (91) intercommunication, the connecting groove with water conservancy diversion piece (22) are connected, a side of water conservancy diversion strip is for being used for binding face (94) with the display screen contact, water conservancy diversion strip (9) and display screen laminating make rivers extremely in guiding gutter (91).
2. The hanging box for the large-size road display screen according to claim 1, wherein each end of the water guide strip (9) is fixed between the corresponding water guide and pollution discharge member (2) and the display screen, the water guide strip (9) is connected between the two water guide and pollution discharge members (2) in a stretched manner, a positioning block (23) is arranged on the water guide block (22), and a positioning groove (93) used for being connected with the positioning block (23) is arranged on the inner wall of the connecting groove;
the height of the middle position in the water guide groove (91) is higher than that of the two ends, so that water in the water guide groove (91) is discharged to the flow guide block (22).
3. The hoisting box for the large-size road display screen according to claim 2, wherein the upper half parts of the two side plates of the U-shaped sheet metal frame (21) are both provided with an open slot (21a), and the side plate at the bottom of the open slot (21a) is provided with a hollow collecting cavity (21 b).
4. The hanging box for the large-size road display screen according to claim 2, wherein the flow guide block (22) is provided with a convex groove (22a), the middle part of the flow guide block (22) is provided with a convex part (221), and two sides of the flow guide block (22) are provided with concave parts (222).
5. The hanging box for the large-size road display screen according to claim 4, wherein the rear side of the concave portions (222) at the two sides of the flow guide block (22) is provided with a flow guide cavity (22b), and the concave portions (222) at the two sides of the flow guide block (22) are embedded with the water guide plastic sheet (8).
6. The hoisting box for the large-size road display screen according to claim 3 or 5, wherein the two diversion cavities (22b) formed in the diversion block (22) are communicated with the open grooves (21a) formed in the side plates of the U-shaped sheet metal frame (21).
7. The hanging box for the large-size road display screen according to claim 2, wherein the bottom of the U-shaped sheet metal frame (21) is fixedly installed at the bottom of the hanging box frame (1) through screws or bolts, and two side plates of the U-shaped sheet metal frame (21) are attached to the front side wall and the rear side wall of the hanging box frame (1).
8. The hanging box for the large-size road display screen according to claim 1, wherein the water guiding and draining member (2) is provided with a plurality of groups, and each group of the water guiding and draining member (2) has the same specification and is distributed at equal intervals.
9. The hoisting box for the large-size road display screen according to claim 1, wherein the hoisting box frame (1) is internally provided with a display screen installation cavity (3), an integrated circuit installation cavity (4) and a back plate installation cavity (5) which are distributed in the front, middle and rear.
10. The hoisting box for the large-size road display screen according to claim 1, wherein the top of the hoisting box frame (1) is provided with a wiring port (6) and a lifting lug (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121235781.4U CN214752678U (en) | 2021-06-03 | 2021-06-03 | Large-size highway display screen lifting box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121235781.4U CN214752678U (en) | 2021-06-03 | 2021-06-03 | Large-size highway display screen lifting box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214752678U true CN214752678U (en) | 2021-11-16 |
Family
ID=78627804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121235781.4U Active CN214752678U (en) | 2021-06-03 | 2021-06-03 | Large-size highway display screen lifting box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214752678U (en) |
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2021
- 2021-06-03 CN CN202121235781.4U patent/CN214752678U/en active Active
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