CN212675842U - LED display screen with fireproof structure - Google Patents
LED display screen with fireproof structure Download PDFInfo
- Publication number
- CN212675842U CN212675842U CN202021667768.1U CN202021667768U CN212675842U CN 212675842 U CN212675842 U CN 212675842U CN 202021667768 U CN202021667768 U CN 202021667768U CN 212675842 U CN212675842 U CN 212675842U
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- China
- Prior art keywords
- led screen
- led
- screen shell
- shell
- display screen
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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.)
- Expired - Fee Related
Links
- 239000006260 foam Substances 0.000 claims abstract description 21
- 238000010276 construction Methods 0.000 claims abstract description 4
- 239000003063 flame retardant Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 10
- 229920000742 Cotton Polymers 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 5
- 238000012806 monitoring device Methods 0.000 claims description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 3
- 102000006835 Lamins Human genes 0.000 abstract 1
- 108010047294 Lamins Proteins 0.000 abstract 1
- 230000002146 bilateral effect Effects 0.000 abstract 1
- 210000005053 lamin Anatomy 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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- Fire Alarms (AREA)
Abstract
The utility model provides a LED display screen with fire resistive construction, screen casing and LED including LED and screen the body, LED screens the body and just sets up in LED screen casing for the cuboid structure, LED screen casing front portion is provided with the rectangle space and the vertical fixed column that is provided with of its bilateral symmetry, install the mounting panel on the fixed column, the mounting panel is provided with a plurality of fixed orificess from top to bottom, LED screen body back relevant position department is provided with a plurality of bolts, the bolt correspondence is fixed in the fixed orifices, LED screen casing installs a refrigerating plant bottom, refrigerating plant top output runs through LED screen casing bottom, insert in this spacing mounting groove and install a heat insulating board, the foam nozzle of two rows is located the blast pipe respectively, between heat insulating board and the PLASTIC LAMIN. The utility model discloses make the user more convenient to the fire prevention processing of LED display screen, can effectively avoid the LED display screen to cause the damage because of the conflagration, avoid causing economic loss.
Description
Technical Field
The utility model belongs to LED screen equipment field especially relates to a LED display screen with fire resistive construction.
Background
In the society now, along with the continuous development of science and technology, the installation of the LED display screen of building outer wall is everywhere visible, the LED display screen of building outer wall plays very big effect to advertising and city night light landscape, but because this kind of LED display screen is installed on the building outer wall, and partial building outer container installs the heated board, consequently just caused the LED display screen difficult to avoid receiving the swept when the heated board takes place the conflagration, and the LED display screen if the conflagration takes place for the trouble, also easily ignite to the outside heated board of building.
Disclosure of Invention
The to-be-solved problem of the utility model is to provide a LED display screen with fire resistive construction, especially be fit for the user and carry out the fire protection to the LED display screen and handle, avoid the LED display screen to take place the conflagration and cause loss of property.
In order to solve the technical problem, the utility model discloses a technical scheme is: the LED display screen with the fireproof structure comprises an LED screen shell and an LED screen body, wherein the LED screen body is of a cuboid structure and is arranged in the LED screen shell, a rectangular space is arranged at the front part of the LED screen shell, fixing columns are symmetrically and vertically arranged on two sides of the LED screen shell, a mounting plate is arranged on the fixing columns, the mounting plate is provided with a plurality of fixing holes from top to bottom, a plurality of bolts are arranged at corresponding positions on the back surface of the LED screen body and are correspondingly fixed in the fixing holes, fixing plates are symmetrically arranged on two sides of the LED screen shell, the LED screen shell is arranged on the surface of a building through the back surface and the fixing plates, a refrigerating device is arranged at the bottom of the LED screen shell, the output end of the top of the refrigerating device penetrates through the bottom of the LED screen shell, a drying device is arranged at the inner bottom of the LED screen shell, the drying device is, install a plurality of fixation clamps from top to bottom on the bracing piece, each fixation clamp all presss from both sides on the coil pipe lateral wall, a connecting piece is installed to coil pipe top output, a horizontally blast pipe is installed through the connecting piece intercommunication in the coil pipe top, the blast pipe is a U type pipe, and the both ends of blast pipe all pass LED screen casing bottom, and the blast pipe both ends all install discharge valve, LED screen casing inboard symmetry installs spacing mounting groove, insert between LED screen casing backplate medial surface and this spacing mounting groove and install a PLASTIC LAMINATED, and LED screen casing inboard middle part symmetry is provided with spacing mounting groove, insert in this spacing mounting groove and install a heat insulating board, LED screen casing top installs a foam extinguishing device, foam extinguishing device's output sets up in LED screen casing inboard, and foam extinguishing device's output is provided with two rows of foam shower nozzles, two rows of foam shower, Between the heat insulating plate and the fireproof plate, a temperature monitoring device is arranged on the inner side wall of the LED screen shell. The edge of the front part of the LED screen shell is provided with a sealing strip along the circumferential direction, and the sealing strip is arranged on the edge of the front part of the LED screen shell and the back of the LED screen body in a sealing mode. The fire-proof plate surface is provided with fire-retardant cotton, and the surface of heat insulating board both sides all is provided with fire-retardant cotton. A rain-proof cover is installed at the top of the LED screen shell and covers the foam fire extinguishing device.
In the use, the user screens the casing with LED and installs on the wall body outside the building, and then the user makes the inside cooling of LED screen casing through refrigerating plant and coil pipe, and fire-retardant cotton on PLASTIC LAMINATED and heat insulating board and the two can play fire-retardant and thermal-insulated effect to the inside LED screen body of LED screen casing after the heat preservation burning of the wall body outside the building, and protection equipment can not burnt and because the condition that the high temperature caused the spontaneous combustion appears.
The utility model has the advantages and positive effects that: due to the adoption of the technical scheme, the fireproof treatment of the LED display screen by a user is more convenient, the damage of the LED display screen due to fire can be effectively avoided, and the economic loss is avoided; just the utility model has the advantages of simple structure, convenient maintenance, low processing cost, etc.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic side view of the present invention;
FIG. 3 is a front view of the internal structure of the present invention;
fig. 4 is a schematic top view of the internal structure of the present invention.
In the figure:
1. LED screen shell 2, LED screen body 3 and fixing plate
4. Refrigerating plant 5, rain-proof cover 6, foam extinguishing device
7. Sealing strip 8, fixed column 9 and mounting plate
10. Fixing hole 11, drying device 12 and coil pipe
13. Connecting piece 14, exhaust pipe 15, discharge valve
16. Foam nozzle 17, support rod 18 and fixing clamp
19. Temperature monitoring device 20, spacing mounting groove 21, PLASTIC LAMINATED
22. Heat insulation board 23 and flame-retardant cotton
Detailed Description
As shown in FIGS. 1-4, the utility model relates to an LED display screen with fireproof structure, which comprises an LED screen shell 1 and an LED screen body 2, wherein the LED screen body 2 is of a cuboid structure and is arranged in the LED screen shell 1, a rectangular space is arranged at the front part of the LED screen shell 1, fixing columns 8 are symmetrically and vertically arranged at both sides of the rectangular space, a mounting plate 9 is arranged on each fixing column 8, the mounting plate 9 is provided with a plurality of fixing holes 10 from top to bottom, a plurality of bolts are arranged at corresponding positions on the back surface of the LED screen body 2 and are correspondingly fixed in the fixing holes 10, fixing plates 3 are symmetrically arranged at both sides of the LED screen shell 1, the LED screen shell 1 is arranged on the surface of a building through the back surface and the fixing plates 3, a refrigerating device 4 is arranged at the bottom of the LED screen shell 1, the top output end of the refrigerating device 4 penetrates through, the drying device 11 is communicated with the output end of the refrigerating device 4, the output end of the drying device 11 is communicated with and provided with a coil pipe 12, a support rod 17 is vertically arranged at the center of the bottom of the inner side of the LED screen shell 1, a plurality of fixing clamps 18 are arranged on the support rod 17 from top to bottom, each fixing clamp 18 is clamped on the outer side wall of the coil pipe 12, a connecting piece 13 is arranged at the output end of the top of the coil pipe 12, a horizontal exhaust pipe 14 is arranged at the top of the coil pipe 12 through the connecting piece 13, the exhaust pipe 14 is a U-shaped pipe, two ends of the exhaust pipe 14 penetrate through the bottom of the LED screen shell 1, exhaust valves 15 are arranged at two ends of the exhaust pipe 14, limiting installation grooves 20 are symmetrically arranged on the inner side of the LED screen shell 1, a fireproof plate 21 is inserted between the inner side surface of the back plate of the LED screen shell 1 and the, a foam extinguishing device 6 is installed at the top of the LED screen shell 1, the output end of the foam extinguishing device 6 is arranged on the inner side of the LED screen shell 1, two rows of foam nozzles 16 are arranged at the output end of the foam extinguishing device 6, the two rows of foam nozzles 16 are respectively positioned between the exhaust pipe 14, the heat insulation plate 22 and the fire-proof plate 21, and a temperature monitoring device 19 is installed on the inner side wall of the LED screen shell 1. Sealing strips 7 are arranged at the edge of the front part of the LED screen shell 1 along the circumferential direction, and the sealing strips 7 are arranged at the edge of the front part of the LED screen shell 1 and the back of the LED screen body 2 in a sealing mode. The fire-proof plate 21 surface is provided with fire-retardant cotton 23, and the surface of heat insulating board 22 both sides all is provided with fire-retardant cotton 23. Rain-proof cover 5 is installed at 1 top of LED screen casing, and rain-proof cover 5 covers in foam extinguishing device 6 top.
In the use, the user is installed LED screen casing 1 on the building outer wall body, and then the user makes LED screen casing 1 inside cooling through refrigerating plant 4 and coil pipe 12, and fire-retardant cotton 23 on PLASTIC LAMINATED 21 and heat insulating board 22 and the two can play fire-retardant and thermal-insulated effect to LED screen body 2 of LED screen casing 1 inside after the heat preservation burning of the building outer wall body, and protection equipment can not burnt and because the condition that the high temperature caused the spontaneous combustion appears.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (4)
1. The utility model provides a LED display screen with fire resistive construction which characterized in that: the LED screen comprises an LED screen shell (1) and an LED screen body (2), wherein the LED screen body (2) is of a cuboid structure and is arranged in the LED screen shell (1), a rectangular space is arranged at the front part of the LED screen shell (1), fixing columns (8) are symmetrically and vertically arranged on two sides of the LED screen shell, a mounting plate (9) is mounted on each fixing column (8), a plurality of fixing holes (10) are formed in the mounting plate (9) from top to bottom, a plurality of bolts are arranged at corresponding positions on the back surface of the LED screen body (2), the bolts are correspondingly fixed in the fixing holes (10), fixing plates (3) are symmetrically arranged on two sides of the LED screen shell (1), the LED screen shell (1) is mounted on the surface of a building through the back surface and the fixing plates (3), a refrigerating device (4) is mounted at the bottom of the LED screen shell (1), and the top output end of the refrigerating device (4) penetrates through, a drying device (11) is installed at the bottom of the inner side of the LED screen shell (1), the drying device (11) is communicated with the output end of the refrigerating device (4), a coil (12) is installed at the output end of the drying device (11), a supporting rod (17) is vertically installed at the center of the bottom of the inner side of the LED screen shell (1), a plurality of fixing clamps (18) are installed on the supporting rod (17) from top to bottom, each fixing clamp (18) is clamped on the outer side wall of the coil (12), a connecting piece (13) is installed at the output end of the top of the coil (12), a horizontal exhaust pipe (14) is installed at the top of the coil (12) through the connecting piece (13), the exhaust pipe (14) is a U-shaped pipe, the two ends of the exhaust pipe (14) penetrate through the bottom of the LED screen shell (1), and exhaust valves (15) are installed at the two ends of the exhaust pipe (14, the inner side of the LED screen shell (1) is symmetrically provided with limiting installation grooves (20), a fireproof plate (21) is inserted and installed between the inner side surface of the back plate of the LED screen shell (1) and the limiting installation groove (20), the middle part of the inner side of the LED screen shell (1) is symmetrically provided with the limiting installation grooves (20), a heat insulation plate (22) is inserted into the limit mounting groove (20), a foam fire extinguishing device (6) is mounted at the top of the LED screen shell (1), the output end of the foam fire extinguishing device (6) is arranged on the inner side of the LED screen shell (1), and the output end of the foam fire extinguishing device (6) is provided with two rows of foam nozzles (16), the two rows of foam nozzles (16) are respectively positioned among the exhaust pipe (14), the heat insulation plate (22) and the fire-proof plate (21), a temperature monitoring device (19) is installed on the inner side wall of the LED screen shell (1).
2. The LED display screen with the fireproof structure of claim 1, wherein: the LED screen is characterized in that a sealing strip (7) is arranged at the front edge of the LED screen shell (1) along the circumferential direction, and the sealing strip (7) is arranged at the front edge of the LED screen shell (1) and the back of the LED screen body in a sealing mode.
3. The LED display screen of a fire protection structure of claim 1 or 2, wherein: the fireproof plate is characterized in that flame-retardant cotton (23) is arranged on the surface of the fireproof plate (21), and the flame-retardant cotton (23) is arranged on the surfaces of the two sides of the heat insulation plate (22).
4. The LED display screen of fireproof structure of claim 1, wherein: rain-proof cover (5) is installed at LED screen casing (1) top, rain-proof cover (5) cover is in foam extinguishing device (6) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021667768.1U CN212675842U (en) | 2020-08-12 | 2020-08-12 | LED display screen with fireproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021667768.1U CN212675842U (en) | 2020-08-12 | 2020-08-12 | LED display screen with fireproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212675842U true CN212675842U (en) | 2021-03-09 |
Family
ID=74820431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021667768.1U Expired - Fee Related CN212675842U (en) | 2020-08-12 | 2020-08-12 | LED display screen with fireproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212675842U (en) |
-
2020
- 2020-08-12 CN CN202021667768.1U patent/CN212675842U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210309 |