Mounting hanger applied to spliced LED large screen

Abstract

The utility model is applicable to the technical field of LED large screen installation, and provides an installation hanger applied to a spliced LED large screen, which comprises a hanger frame body, the hanger frame body is used for installing the spliced LED large screen, the hanger frame body comprises two transverse frames and two vertical frames, and the two transverse frames are respectively connected with the two vertical frames; the mounting rods are assembled on the hanger frame body, and the mounting rods are used for mounting the spliced LED large screen; the temperature sensor is fixedly arranged on the transverse frame and is used for monitoring the temperature when the spliced LED large screen is used; the smoke alarm is assembled on the transverse frame; and the fire extinguishing mechanism is assembled on the transverse frame. According to the installation hanging frame applied to the spliced LED large screen, the spliced LED large screen can be hung and installed, heat dissipation and fire prevention can be conducted on the spliced LED large screen, and the installation and use safety of the spliced LED large screen is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to LED big screen installation technical field especially relates to a kind of installation hanger applied to spliced LED big screen. BACKGROUND

[0002] Spliced LED big screen is a kind of large-screen display device assembled by multiple LED modules (or LED units) by splicing.

[0003] Spliced LED big screen is currently widely used, and a corresponding hanger is needed when installing the spliced LED big screen. However, some existing hangers still have certain deficiencies in the process of installing and supporting the spliced LED big screen. When the spliced LED big screen is in use, many modules, power supplies and receiving cards are assembled together and installed on the hanger. During daily use, the spliced LED big screen is prone to heat accumulation, increasing the fire safety hazard. Common hangers can only serve as simple installation and placement, and cannot effectively prevent fire safety hazards, reducing the safety of the spliced LED big screen. SUMMARY

[0004] The utility model provides a kind of installation hanger applied to spliced LED big screen, to solve the problem of the function of the hanger used at present being relatively simple proposed in the above background technique.

[0005] To solve the above problems, the utility model is realized as follows: a kind of installation hanger applied to spliced LED big screen, comprising: a hanger frame, the hanger frame is used to install spliced LED big screen, the hanger frame includes two horizontal racks and two vertical racks, two The horizontal rack is connected with two vertical rack respectively;Multiple mounting rods assembled on the hanger frame, the mounting rod is used to install spliced LED big screen;Temperature sensor fixedly installed on the horizontal rack, the temperature sensor is used to monitor the temperature when spliced LED big screen is in use;Smoke alarm assembled on the horizontal rack;Fire extinguishing mechanism assembled on the horizontal rack, the fire extinguishing mechanism is used to extinguish fire when spliced LED occurs fire;Heat dissipation mechanism assembled on the hanger frame, the heat dissipation mechanism is used to dissipate heat when spliced LED big screen is in use.

[0006] Preferably, the horizontal rack and the vertical rack are provided with a fixing mechanism, the fixing mechanism is used to connect and fix the horizontal rack and the vertical rack, and the fixing mechanism comprises: a connecting rack provided on the horizontal rack and the vertical rack;Multiple connecting bolts provided on the connecting rack, the connecting rack is connected and fixed with the horizontal rack and the vertical rack through multiple connecting bolts.

[0007] Preferably, the fire extinguishing mechanism comprises: a fire extinguisher body assembled on the cross frame, a mounting shell fixedly installed on the cross frame, and the fire extinguisher body and the mounting shell being fixedly connected; a connecting pipe fixedly installed on the fire extinguisher body, a control valve arranged on the connecting pipe, and the control valve being used for controlling the connecting pipe; and a horizontal pipe fixedly installed on the cross frame, the horizontal pipe being communicated with the connecting pipe, and a plurality of spray heads being fixedly installed on the horizontal pipe.

[0008] Preferably, the heat dissipation mechanism comprises: a fan fixedly installed on the mounting shell; a vertical pipe fixedly installed on the cross frame, the vertical pipe being communicated with an air outlet end of the fan; and a shunt pipe fixedly installed on one of the cross frames, the shunt pipe being communicated with the vertical pipe, and a plurality of air outlets being formed in the shunt pipe.

[0009] Preferably, a treatment box is fixedly installed on an air inlet end of the fan, a filter plate and a drying plate are arranged in the treatment box, the filter plate is used for filtering dust in air drawn by the fan, and the drying plate is used for drying the air drawn by the fan.

[0010] Preferably, a mounting piece is fixedly installed on the cross frame, a connecting piece is fixedly installed on the mounting rod, mounting bolts are arranged on the connecting piece, and the connecting piece is mounted and connected to the mounting piece through the mounting bolts.

[0011] Preferably, positioning pieces are fixedly installed on the cross frame and the vertical frame, and positioning bolts are arranged on the positioning pieces.

[0012] Compared with the related art, the mounting hanger applied to the spliced LED large screen has the following beneficial effects:

[0013] Compared with the prior art, the mounting hanger applied to the spliced LED large screen can suspend and install the spliced LED large screen, can dissipate heat and prevent fire for the spliced LED large screen, and improves the safety of installation and use of the spliced LED large screen. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a front view structural schematic diagram of the mounting hanger applied to the spliced LED large screen;

[0015] Figure 2 is a front view sectional structural schematic diagram of the mounting hanger applied to the spliced LED large screen;

[0016] Figure 3 is an enlarged structural schematic diagram of part A shown in Figure 2

[0017] Figure 4 is an enlarged structural schematic diagram of part A shown in​Figure 2 An enlarged structural schematic view of part B shown in FIG. 1;

[0018] Figure 5 As Figure 1 An enlarged structural schematic view of part C shown in FIG. 1;

[0019] Figure 6 As Figure 5 An enlarged structural schematic view of part D shown in FIG. 1;

[0020] Figure 7 A three-dimensional structural schematic view of the mounting rod and the connecting piece in the utility model.

[0021] The drawings show that the utility model discloses a hanging frame, which comprises a frame body 1, a horizontal frame 101, a vertical frame 102, a mounting rod 2, a temperature sensor 3, a smoke alarm 4, a connecting frame 5, a connecting bolt 6, a fire extinguisher body 7, a connecting pipe 8, a control valve 9, a horizontal pipe 10, a spray head 11, a fan 12, a vertical pipe 13, a shunt pipe 14, an air outlet 15, a mounting piece 16, a connecting piece 17, a mounting bolt 18, a positioning piece 19 and a positioning bolt 20. DETAILED DESCRIPTION

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the description and claims of the application as well as the above drawings, should not be construed as limiting them to the specific embodiments. The use of the terms "include," "includes" or "including" in the description and claims of the application herein should not be construed as limiting of the application to the specific embodiments described. The use of terms "first", "second" and the like in the description and claims of the application herein is to distinguish one element from another, but is not otherwise intended to provide any description or limitation. The terms "inner", "outer", "left", "right", and the like as used in the description and the appended claims of the application herein are made for convenience, and are not intended to connote or imply that a particular orientation with respect to one another or the manner in which the application is constructed and / or operated is required. Such terms are used solely for description and do not limit the scope of the application.

[0023] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase "in an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily all directed to the same embodiments. It is expressly understood that any of the embodiments described herein can be incorporated into any other embodiment.

[0024] The utility model embodiment provides a kind of installation hanging frame applied to spliced LED large screen, asFigures 1-7 As shown, the mounting hanger applied to the spliced LED large screen comprises a hanger frame 1 for mounting the spliced LED large screen, the hanger frame 1 comprising two horizontal racks 101 and two vertical racks 102, the two horizontal racks 101 being connected with the two vertical racks 102 respectively; a plurality of mounting rods 2 assembled on the hanger frame 1, the mounting rods 2 being used for mounting the spliced LED large screen; a temperature sensor 3 fixedly mounted on the horizontal rack 101, the temperature sensor 3 being used for monitoring the temperature of the spliced LED large screen during use; a smoke alarm 4 assembled on the horizontal rack 101; a fire extinguishing mechanism assembled on the horizontal rack 101, the fire extinguishing mechanism being used for extinguishing fire of the spliced LED; and a heat dissipation mechanism assembled on the hanger frame 1, the heat dissipation mechanism being used for dissipating heat of the spliced LED large screen during use.

[0025] In the embodiment, during use, the horizontal rack 101 and the vertical rack 102 are mounted and connected, and then the whole hanger frame 1 is mounted on the corresponding mounting wall surface, the spliced LED large screen, the power supply and the receiving card are mounted on the hanger frame 1 and the mounting rods 2, and during daily use of the spliced LED large screen, the hanger frame 1 is provided with a controller, when the temperature sensor 3 monitors that the temperature of the spliced LED large screen during use reaches a certain value, the temperature sensor 3 sends a signal to the controller, the controller receives and identifies the signal, and then the controller starts the heat dissipation mechanism to dissipate heat of the spliced LED large screen, so as to reduce the heat accumulation behind the spliced LED large screen, and further reduce the fire of the spliced LED large screen due to heat accumulation, and when fire occurs in the spliced LED large screen, smoke is generated, when the smoke alarm 4 senses the smoke, the smoke alarm 4 sends a signal to the controller, the controller receives and identifies the signal, and then the controller starts the fire extinguishing mechanism to extinguish fire of the hanger frame 1 and the spliced LED large screen, so as to reduce the excessive property loss caused by fire, and through the whole, the spliced LED large screen can be suspended and mounted, and the spliced LED large screen can be dissipated and prevented from fire, so as to improve the safety of installation and use of the spliced LED large screen.

[0026] In the further preferred embodiment of the utility model, the horizontal rack 101 and the vertical rack 102 are provided with a fixing mechanism, the fixing mechanism is used for connecting and fixing the horizontal rack 101 and the vertical rack 102, and the fixing mechanism comprises a connecting frame 5 provided on the horizontal rack 101 and the vertical rack 102; and a plurality of connecting bolts 6 provided on the connecting frame 5, the connecting frame 5 is connected and fixed with the horizontal rack 101 and the vertical rack 102 through the plurality of connecting bolts 6.

[0027] In the embodiment, the horizontal frame 101 and the vertical frame 102 are conveniently installed through the cooperation of the connecting frame 5 and the connecting bolt 6.

[0028] In the further preferred embodiment of the utility model, the fire extinguishing mechanism comprises: a fire extinguisher body 7 assembled on the horizontal frame 101, the horizontal frame 101 is fixedly provided with a mounting shell, the fire extinguisher body 7 is fixedly connected with the mounting shell; a connecting pipe 8 fixedly installed on the fire extinguisher body 7, the connecting pipe 8 is provided with a control valve 9, the control valve 9 is used for controlling the connecting pipe 8; a horizontal pipe 10 fixedly installed on the horizontal frame 101, the horizontal pipe 10 is communicated with the connecting pipe 8, the horizontal pipe 10 is fixedly provided with a plurality of spray heads 11.

[0029] In the embodiment, when the fire extinguishing mechanism is used, the controller starts the control valve 9, thereby opening the connecting pipe 8, the liquid carbon dioxide in the fire extinguisher body 7 is sprayed out through the spray head 11, the sprayed liquid carbon dioxide is rapidly gasified, absorbs a large amount of heat, reduces the temperature of the hanger frame body 1 and the spliced LED large screen area, at the same time, the carbon dioxide gas covers the surface of the burning object, isolates oxygen, and the flame is extinguished, thereby playing a role of extinguishing fire and reducing temperature for the hanger frame body 1 and the spliced LED large screen, reducing the excessive property loss caused by fire, and improving the safety of the use of the spliced LED large screen.

[0030] In the further preferred embodiment of the utility model, the heat dissipation mechanism comprises: a fan 12 fixedly installed on the mounting shell; a vertical pipe 13 fixedly installed on the horizontal frame 101, the vertical pipe 13 is communicated with the air outlet end of the fan 12; a shunt pipe 14 fixedly installed on one of the horizontal frames 101, the shunt pipe 14 is communicated with the vertical pipe 13, a plurality of air outlets 15 are formed in the shunt pipe 14.

[0031] In the embodiment, when the heat dissipation mechanism is used, the controller starts the fan 12, air is blown to the rear of the spliced LED large screen through the air outlets 15 on the shunt pipe 14, thereby accelerating the heat dissipation of the spliced LED large screen, improving the heat dissipation effect of the spliced LED large screen, reducing the heat accumulation condition of the rear of the spliced LED large screen, and further reducing the fire condition of the spliced LED large screen due to heat accumulation.

[0032] In the further preferred embodiment of the utility model, the fan 12 is fixedly provided with a processing box on the air inlet end, the processing box is provided with a filter plate and a drying plate, the filter plate is used for filtering dust in the air drained by the fan 12, and the drying plate is used for drying the air drained by the fan 12.

[0033] In the embodiment, the filter plate is used for filtering dust in the air introduced by the fan 12, and the drying plate is used for drying the air introduced by the fan 12.

[0034] In the further preferred embodiment of the utility model, the mounting plate 16 is fixedly installed on the horizontal frame 101, the connecting plate 17 is fixedly installed on the mounting rod 2, the mounting bolt 18 is arranged on the connecting plate 17, and the connecting plate 17 is installed and connected with the mounting plate 16 through the mounting bolt 18.

[0035] In the embodiment, the mounting plate 16, the connecting plate 17 and the mounting bolt 18 are cooperated with each other, so that the mounting rod 2 and the hanger frame body 1 are conveniently installed and connected.

[0036] In the further preferred embodiment of the utility model, the positioning piece 19 is fixedly installed on the horizontal frame 101 and the vertical frame 102, and the positioning bolt 20 is arranged on the positioning piece 19.

[0037] In the embodiment, the hanger frame body 1 is conveniently installed on the corresponding wall surface through the positioning piece 19 and the positioning bolt 20.

[0038] Compared with the related art, the hanger can suspend and install the spliced LED large screen, and can cool and prevent fire of the spliced LED large screen, so that the safety of the spliced LED large screen is improved.

[0039] In the several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways.

[0040] The above embodiments are only used to illustrate the technical solutions of the utility model, and not to limit the protection scope of the utility model. Obviously, the described embodiments are only some of the embodiments of the utility model, but not all the embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still make modifications to the features of the embodiments of the utility model according to the circumstances without creative work, such as mutual combination, addition or deletion, or other adjustments, so as to obtain different, but essentially not deviating from the concept of the utility model, other technical solutions. These technical solutions also belong to the scope of protection of the utility model.

Claims

1. A mounting bracket for splicing LED screens, characterized in that, include: A mounting frame is used to install a splicing LED screen. The mounting frame includes two horizontal frames and two vertical frames, and the two horizontal frames are respectively connected to the two vertical frames. Multiple mounting rods are assembled on the bracket frame, and the mounting rods are used to install the splicing LED screen; A temperature sensor is fixedly installed on the crossbeam, and the temperature sensor is used to monitor the temperature of the splicing LED screen during use; A smoke detector mounted on the crossbeam; A fire extinguishing mechanism mounted on the cross frame is used to extinguish fires when the spliced ​​LEDs are in the event of a fire. A heat dissipation mechanism is mounted on the frame of the bracket, which is used to dissipate heat when the splicing LED screen is in use.

2. The mounting bracket for splicing LED screens as described in claim 1, characterized in that, The horizontal frame and the vertical frame are provided with fixing mechanisms, which are used to connect and fix the horizontal frame and the vertical frame. The fixing mechanisms include: A connecting frame is provided on the horizontal frame and the vertical frame; Multiple connecting bolts are provided on the connecting frame, and the connecting frame is connected and fixed to the horizontal frame and the vertical frame through the multiple connecting bolts.

3. The mounting bracket for splicing LED screens as described in claim 1, characterized in that, The fire extinguishing mechanism includes: The fire extinguisher body is mounted on the cross frame, and a mounting shell is fixedly installed on the cross frame. The fire extinguisher body and the mounting shell are fixedly connected. A connecting pipe is fixedly installed on the fire extinguisher body, and a control valve is provided on the connecting pipe for controlling the connecting pipe; A horizontal pipe is fixedly installed on the cross frame, and the horizontal pipe is connected to the connecting pipe. Multiple nozzles are fixedly installed on the horizontal pipe.

4. The mounting bracket for splicing LED screens as described in claim 3, characterized in that, The heat dissipation mechanism includes: A fan that is fixedly installed on the mounting housing; A vertical pipe is fixedly installed on the horizontal frame, and the vertical pipe is connected to the air outlet of the fan; A diversion pipe is fixedly installed on one of the horizontal frames, the diversion pipe is connected to the vertical pipe, and multiple air outlets are provided on the diversion pipe.

5. The mounting bracket for splicing LED screens as described in claim 4, characterized in that, A treatment box is fixedly installed on the air inlet of the fan. The treatment box contains a filter plate and a drying plate. The filter plate is used to filter dust in the air drawn in by the fan, and the drying plate is used to dry the air drawn in by the fan.

6. The mounting bracket for splicing LED screens as described in claim 1, characterized in that, An mounting plate is fixedly installed on the crossbar, and a connecting plate is fixedly installed on the mounting rod. The connecting plate is provided with a mounting bolt, and the connecting plate is installed and connected to the mounting plate through the mounting bolt.

7. The mounting bracket for splicing LED screens as described in claim 1, characterized in that, Positioning components are fixedly installed on both the horizontal frame and the vertical frame, and positioning bolts are provided on the positioning components.

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