CN220543541U - Advertisement screen with fire-fighting escape function - Google Patents
Advertisement screen with fire-fighting escape function Download PDFInfo
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- CN220543541U CN220543541U CN202321985234.7U CN202321985234U CN220543541U CN 220543541 U CN220543541 U CN 220543541U CN 202321985234 U CN202321985234 U CN 202321985234U CN 220543541 U CN220543541 U CN 220543541U
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- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 230000009471 action Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
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Abstract
The utility model relates to an advertising screen with a fire-fighting escape function, which comprises an advertising screen body, wherein the advertising screen body is provided with an escape opening, a mounting frame is slidably arranged in the advertising screen body at the position of the escape opening, an escape door corresponding to the escape opening is arranged on the mounting frame in an opening and closing manner, and a pressing ejection mechanism for pushing the mounting frame and the escape door out of the escape opening is also arranged in the advertising screen body; the escape structure of the advertising screen is simple to operate, the mounting frame and the escape box door can be pushed out from the escape opening under the action of the push-out mechanism by pressing from the inside or the outside, and then the escape box door can be directly opened, so that the self-rescue efficiency of trapped people and the rescue efficiency of external rescue workers are improved well.
Description
Technical Field
The utility model relates to the technical field of advertising screens, in particular to an advertising screen with a fire-fighting escape function.
Background
The advertisement screen is a device for displaying various information such as characters, images, videos and the like; the advertising screen integrates microelectronic technology, computer technology and information processing, has the advantages of bright color, high brightness, long service life, stable and reliable work and the like, is widely applied to commercial media, is widely installed on the outer building wall surface of each office building or shopping mall building, and is very inconvenient to use, the emergency of the people in the office building or shopping mall building is ensured, the escape channel of each office building or shopping mall building is mainly stairs at present, when a fire disaster occurs, the stairs are easily blocked by the high fire due to the fact that the stairs are positioned in the building, a plurality of people can not escape from windows, however, aiming at the office building or shopping mall building, the large area of the outer building wall surface is occupied by the advertising screen, the existing advertising screen is formed by fixedly splicing a plurality of display units, the people are also required to be detached for a lot of time, the emergency is not convenient, the number of the people can be easily opened due to the fact that the emergency escape channel is easy to be blocked by the high fire, the emergency rescue channel is limited by the people in the emergency rescue channel, and the rescue channel is limited by the emergency rescue channel of the people.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the advertising screen with the fire-fighting escape function aiming at the defects in the prior art.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides an advertising screen with fire control escape function, includes the advertising screen body, the advertising screen body is provided with the escape hole, this internal position that is located the escape hole of advertising screen slides and is equipped with the mounting bracket, open and shut on the mounting bracket and be provided with the chamber door of fleing corresponding with the escape hole, this internal push-push mechanism that is used for pushing out mounting bracket and chamber door of fleing from the escape hole that still is provided with of advertising screen.
Preferably, the advertisement screen body comprises a first screen and a fixing frame for supporting the first screen, the escape opening is formed in the fixing frame, the first screen surrounds the escape opening, and the fixing frame is arranged on the back face of the first screen; the inside of the fixing frame is provided with an accommodating space corresponding to the escape opening, and the mounting frame is slidably arranged in the accommodating space through a sliding mechanism.
Preferably, the sliding mechanism comprises an upper sliding component and a lower sliding component which are vertically corresponding, wherein the upper sliding components are arranged in two groups, and the two groups of upper sliding components are correspondingly arranged on a fixing frame positioned at the top of the accommodating space left and right; the lower sliding assemblies are arranged in two groups, and the two groups of lower sliding assemblies are correspondingly arranged on a fixing frame positioned at the bottom of the accommodating space left and right; the upper end and the lower end of the mounting frame are correspondingly arranged on the upper sliding assembly and the lower sliding assembly.
Preferably, any group of upper sliding components comprises a first guide rod and a first linear bearing which is slidably arranged on the first guide rod, and the two first guide rods are correspondingly arranged on a fixing frame positioned at the top of the accommodating space left and right; any group of lower sliding components comprise a second guide rod and a second linear bearing which is arranged on the second guide rod in a sliding way, and the two second guide rods are correspondingly arranged on a fixing frame positioned at the bottom of the accommodating space left and right; the upper end and the lower end of the mounting frame are respectively arranged on the two first linear bearings and the second linear bearings which are corresponding up and down.
Preferably, the upper sliding assembly further comprises a first connecting rod, and two ends of the first connecting rod are respectively arranged on the left and right corresponding first linear bearings; the lower sliding assembly further comprises a second connecting rod, and two ends of the second connecting rod are respectively arranged on the left and right corresponding second linear bearings.
Preferably, the push-out mechanism is a hydraulic telescopic locking frame, the hydraulic telescopic locking frame is located in the accommodating space, and the fixed part and the movable part of the hydraulic telescopic locking frame are correspondingly arranged on the front side wall and the rear side wall of the fixing frame opposite to the mounting frame.
Preferably, the escape box door comprises a second screen and a support frame for supporting the second screen, the support frame is arranged on the back surface of the second screen, and when the escape box door is positioned in the escape opening, the first screen and the second screen are positioned on the same horizontal plane; the support frame is movably arranged on the mounting frame through the opening and closing mechanism.
Preferably, the opening and closing mechanism is a hinge, and the fixed part and the movable part of the hinge are correspondingly arranged at the left sides of the front side wall and the rear side wall opposite to the mounting frame and the supporting frame.
Preferably, the mounting frame and the supporting frame are also in clamping fit through a door-inhale assembly, the door-inhale assembly comprises a door-inhale seat and a door-inhale head, and the door-inhale seat and the door-inhale head are correspondingly arranged on the right sides of the front side wall and the rear side wall of the mounting frame and the supporting frame which are opposite.
Preferably, the first screen and the second screen are formed by splicing LED screen unit boxes.
The utility model has the beneficial effects that: compared with the prior art, the advertising screen with the fire-fighting escape function comprises the advertising screen body, the escape opening is formed in the advertising screen body, the installation frame is slidably arranged at the position, located in the escape opening, of the advertising screen body, the escape box door corresponding to the escape opening is arranged on the installation frame in an opening-closing mode, the advertising screen has the fire-fighting escape function through the pressing ejection mechanism which is arranged in the advertising screen body and used for pushing the installation frame and the escape box door out of the escape opening, the escape structure of the advertising screen is simple to operate, the installation frame and the escape box door can be pushed out of the escape opening under the action of the pressing ejection mechanism through the pressing mode, and then the escape box door can be directly opened, so that the self-rescue efficiency of trapped personnel and the rescue efficiency of external rescue personnel are improved well.
Drawings
FIG. 1 is a schematic diagram of a right side view structure of an advertisement screen with fire escape function in a normal state according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram showing a top view structure of an advertisement screen with fire escape function in a normal state according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of a right side view of an advertisement screen with fire escape function in an embodiment of the present utility model;
FIG. 4 is a schematic top view of an advertisement screen with fire escape function in an embodiment of the present utility model;
FIG. 5 is a schematic view showing a rear view structure of an advertisement screen with fire escape function in a normal state according to an embodiment of the present utility model;
in the figure, the name and the serial number are marked: an advertisement screen body-1; escape opening-10; a mounting frame-20; escape door-30; pressing the ejection mechanism-40; a first screen-11; a fixing frame-12; -120 a containment space; an upper slide assembly-51; a lower slide assembly-52; a first guide bar-511; first linear bearing-512; a second guide bar-521; a second linear bearing-522; a second screen-31; a support frame-32; an opening and closing mechanism-60; door stopper assembly-70.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the following description will be made in detail with reference to the technical solutions in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by a worker of ordinary skill in the art based on the embodiments of the utility model without undue effort, are within the scope of the utility model. Furthermore, directional terms, such as "upper", "lower", "inner", "outer", etc., in the present utility model are merely referring to the directions of the attached drawings, and are used for better and more clear description and understanding of the present utility model, and do not indicate or imply a necessary orientation of the present utility model, and thus should not be construed as limiting the present utility model.
The embodiment of the utility model is shown in fig. 1 to 5, and the advertising screen with the fire-fighting escape function comprises an advertising screen body 1, wherein the advertising screen body 1 is provided with an escape opening 10, a mounting frame 20 is slidably arranged at the position of the escape opening 10 in the advertising screen body 1, an escape box door 30 corresponding to the escape opening 10 is arranged on the mounting frame 20 in an opening and closing manner, and a pressing ejection mechanism 40 for pushing the mounting frame 20 and the escape box door 30 out of the escape opening is also arranged in the advertising screen body 1.
Further, as shown in fig. 1 and 2, the advertisement screen body 1 includes a first screen 11 and a fixing frame 12 for supporting the first screen 11, the escape opening 10 is formed on the fixing frame 12, the first screen 11 surrounds the periphery of the escape opening 10, the fixing frame 12 is disposed at the back of the first screen 11, and the front of the first screen 11 is the side facing away from the fixing frame 12 for playing advertisement videos facing to people; the fixing frame 12 is used for supporting the first screen 11 and is also used for being installed on a building wall surface; the inside of the fixed frame 12 is provided with an accommodating space 120 corresponding to the escape opening 10, and the mounting frame 20 is slidably arranged in the accommodating space 120 through a sliding mechanism, so that when the escape door 30 needs to be opened, the escape door 30 is pushed out from the escape opening 10 under the driving of the mounting frame 20 by pushing the mounting frame 20 to move under the action of the sliding mechanism.
In this embodiment, the first screen 11 is formed by splicing a plurality of LED screen unit boxes around the upper, lower, left and right sides of the escape opening; wherein the size of the single LED screen unit box body is 960 multiplied by 1920mm.
Further, as shown in fig. 1 to 4, the sliding mechanism includes an upper sliding component 51 and a lower sliding component 52, which are vertically corresponding, the upper sliding components 51 are arranged in two groups, and the two groups of upper sliding components 51 are correspondingly arranged on the fixing frame 12 at the top of the accommodating space 120; the two groups of lower sliding assemblies 52 are arranged, and the two groups of lower sliding assemblies 52 are correspondingly arranged on the fixed frame 12 positioned at the bottom of the accommodating space 120 left and right; the upper and lower ends of the mounting frame 20 are disposed on the upper and lower slide assemblies 51 and 52, respectively.
In this embodiment, each upper sliding component 51 includes a first guiding rod 511 and a first linear bearing 512 slidably disposed on the first guiding rod 511, the two first guiding rods 511 are correspondingly disposed on the fixing frame 12 located at the top of the accommodating space 120, the two first guiding rods 511 are parallel to each other and are both disposed on the fixing frame 12 located at the top of the accommodating space 120 along the front-back direction of the fixing frame 12, the two first guiding rods 511 are respectively slidably provided with a first linear bearing 512, and the left and right sides of the upper end of the mounting frame 20 are correspondingly and fixedly mounted on the two first linear bearings 512; any group of lower sliding assemblies 52 comprises a second guide rod 521 and second linear bearings 522 which are slidably arranged on the second guide rod 521, wherein the two second guide rods 521 are correspondingly arranged on the fixed frame 12 positioned at the bottom of the accommodating space 120 left and right, the two second guide rods 521 are mutually parallel and are both arranged on the fixed frame 12 positioned at the bottom of the accommodating space 120 along the front-back direction of the fixed frame 12, one second linear bearing 522 is respectively slidably arranged on the two second guide rods 521, and the left and right sides of the lower end of the mounting frame 20 are correspondingly and fixedly arranged on the two second linear bearings 522; the upper and lower slide assemblies 51 and 52 ensure smooth movement of the mounting bracket 20 with respect to the mounting bracket 12 within the receiving space 120.
In this embodiment, the upper sliding assembly 51 further includes a first link, and two ends of the first link are respectively disposed on the first linear bearings 512 corresponding to each other; the lower sliding assembly 52 further includes a second link, two ends of the second link are respectively disposed on the left and right corresponding second linear bearings 522, and the two first linear bearings 512 and the second linear bearings 522 are kept in a relatively stable state during movement through the first link and the second link, so that the stability of the movement of the mounting frame 20 in the accommodating space 120 relative to the mounting frame 12 is further improved.
In this embodiment, the push-out mechanism 40 is a hydraulic telescopic locking rack, as shown in fig. 1 and 2, the hydraulic telescopic locking rack is located in the accommodating space 120, and a fixed part and a movable part of the hydraulic telescopic locking rack are correspondingly arranged on the front and rear side walls opposite to the fixed frame 12 and the mounting frame 20; it should be noted that, the structure of the hydraulic telescopic locking frame in this embodiment is relatively existing, and when implementing in particular, the hydraulic bracket is maintained in front of the existing liquid crystal spliced screen according to the working structure, so that the functions of ejecting and ejecting during pressing and locking and positioning during returning can be achieved.
Further, as shown in fig. 1 to 4, the escape box door 30 includes a second screen 31 and a supporting frame 32 for supporting the second screen 31, the supporting frame 32 is disposed at the back of the second screen 31, and the front of the second screen 31, i.e. the side facing away from the supporting frame 32, is used for playing advertisement videos facing people; when the escape door 30 is positioned in the escape opening 10, the first screen 11 and the second screen 31 are positioned on the same horizontal plane; the support 32 is movably disposed on the mounting frame 20 by an opening and closing mechanism 60.
In the present embodiment, the opening and closing mechanism 60 is a hinge, and as shown in fig. 1 to 4, a fixed portion and a movable portion of the hinge are correspondingly disposed on left sides of opposite front and rear side walls of the mounting frame 20 and the supporting frame 32; for example, in this embodiment, four hinges are provided, and four hinges are sequentially provided at the left sides of the opposite front and rear side walls of the mounting frame 20 and the supporting frame 32 at equal intervals from top to bottom, and when the escape door 30 is pushed out of the escape opening 10, a front-rear staggered gap is formed between the escape door 30 and the escape opening 10, at this time, an external rescue person can smoothly open the escape door 30 outwards, and trapped people can perform fire escape.
In this embodiment, the outward opening angle of the escape door 30 is 0-90 °, and in actual operation, 90 ° is generally selected to form the largest opening, so as to facilitate escape of trapped people.
Further, as shown in fig. 1 to 4, the mounting frame 20 and the supporting frame 32 are also in clamping fit through a door-stopper assembly 70, and the door-stopper assembly 70 comprises a door-stopper seat and a door-stopper, which are correspondingly arranged on the right sides of the opposite front and rear side walls of the mounting frame 20 and the supporting frame 32; it should be noted that, the structures of the door stopper and the door suction head are relatively existing, and the existing door stopper and door suction head structure capable of realizing clamping fit can be adopted, which is not limited in detail herein.
In this embodiment, the second screen 31 is formed by splicing two LED screen unit boxes up and down, and the height of the two LED screen unit boxes spliced up and down is matched with the height of the escape opening 10; wherein the size of the single LED screen unit box body is 960 multiplied by 1920mm.
In practical application, the advertisement screen with the fire-fighting escape function of the embodiment of the utility model is arranged on a building wall surface, and an escape door or an escape window is correspondingly arranged on the building wall surface.
When rescue personnel outside the rescue vehicle need to press the outer frame of the escape door, the escape door is stressed on the mounting frame, the mounting frame is stressed on the hydraulic telescopic locking frame, the movable part of the hydraulic telescopic locking frame can slowly spring out from the fixed part of the hydraulic telescopic locking frame, the hydraulic telescopic locking frame can horizontally stretch for a distance exceeding 160mm like a drawer, the mounting frame and the escape door are ejected outwards of the escape opening, and the escape door is conveniently opened outwards, so that the aim of rapid rescue is fulfilled; if the escape box door is required to return to the initial position in the escape opening so as to realize the normal advertisement playing function, the escape box door is pushed back from the outside to the inside, and the movable part of the hydraulic telescopic locking frame is locked on the fixed part, so that the operation is simple and quick; it can be understood that the initial position, i.e. the position of the escape box door in the escape opening when the second screen moves along with the escape box door to the position where the escape box door is positioned in the escape opening when the first screen is kept on the same horizontal plane; the arrow shown in the drawings indicates the escape direction.
In this embodiment, the mount is the rectangular solid support that has a plurality of LED screen unit box concatenation installation position that constitutes by many side's, the back of this rectangular solid support is used for installing on the building wall, can understand that the escape hole is an opening that vacates on this rectangular solid support, and the mounting bracket is the rectangular solid frame that constitutes by many side's concatenation, this rectangular solid frame is formed with a space that supplies stranded personnel to visit into, this space is located accommodation space and with accommodation space assorted, the inside stranded personnel of building gets into this space after opening the escape door or the escape window on the building wall, also can make the atress of hydraulic expansion locking frame open through pressing the mode of mounting bracket, and then make the mounting bracket outwards pop out under the effect of hydraulic expansion locking frame, in order to realize saving oneself and improve the purpose of outside rescue efficiency.
It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.
Claims (10)
1. An advertising screen with fire control escape function, its characterized in that: the novel escape device comprises an advertisement screen body, wherein an escape opening is formed in the advertisement screen body, a mounting frame is slidably arranged at the position, located in the escape opening, of the advertisement screen body, an escape door corresponding to the escape opening is arranged on the mounting frame in an opening-closing mode, and a pressing ejection mechanism used for pushing the mounting frame and the escape door out of the escape opening is further arranged in the advertisement screen body.
2. The advertising screen with fire escape function according to claim 1, wherein: the advertisement screen body comprises a first screen and a fixing frame for supporting the first screen, the escape opening is formed in the fixing frame, the first screen surrounds the escape opening, and the fixing frame is arranged on the back face of the first screen; the inside of the fixing frame is provided with an accommodating space corresponding to the escape opening, and the mounting frame is slidably arranged in the accommodating space through a sliding mechanism.
3. The advertising screen with fire escape function according to claim 2, wherein: the sliding mechanism comprises an upper sliding component and a lower sliding component which are vertically corresponding, wherein the upper sliding components are arranged in two groups, and the two groups of upper sliding components are correspondingly arranged on a fixing frame positioned at the top of the accommodating space left and right; the lower sliding assemblies are arranged in two groups, and the two groups of lower sliding assemblies are correspondingly arranged on a fixing frame positioned at the bottom of the accommodating space left and right; the upper end and the lower end of the mounting frame are correspondingly arranged on the upper sliding assembly and the lower sliding assembly.
4. The advertising screen with fire escape function according to claim 3, wherein: any group of upper sliding components comprise first guide rods and first linear bearings which are arranged on the first guide rods in a sliding manner, and the two first guide rods are correspondingly arranged on a fixing frame positioned at the top of the accommodating space left and right; any group of lower sliding components comprise a second guide rod and a second linear bearing which is arranged on the second guide rod in a sliding way, and the two second guide rods are correspondingly arranged on a fixing frame positioned at the bottom of the accommodating space left and right; the upper end and the lower end of the mounting frame are respectively arranged on the two first linear bearings and the second linear bearings which are corresponding up and down.
5. The advertising screen with fire escape function according to claim 4, wherein: the upper sliding component further comprises a first connecting rod, and two ends of the first connecting rod are respectively arranged on the left and right corresponding first linear bearings; the lower sliding assembly further comprises a second connecting rod, and two ends of the second connecting rod are respectively arranged on the left and right corresponding second linear bearings.
6. The advertising screen with fire escape function according to claim 2, wherein: the push-out mechanism is a hydraulic telescopic locking frame, the hydraulic telescopic locking frame is located in the accommodating space, and a fixed part and a movable part of the hydraulic telescopic locking frame are correspondingly arranged on the front side wall and the rear side wall of the fixing frame, which are opposite to the fixing frame.
7. The advertising screen with fire escape function according to claim 2, wherein: the escape box door comprises a second screen and a support frame for supporting the second screen, the support frame is arranged on the back surface of the second screen, and when the escape box door is positioned in the escape opening, the first screen and the second screen are positioned on the same horizontal plane; the support frame is movably arranged on the mounting frame through the opening and closing mechanism.
8. The advertising screen with fire escape function as claimed in claim 7, wherein: the opening and closing mechanism is a hinge, and the fixed part and the movable part of the hinge are correspondingly arranged on the left sides of the front side wall and the rear side wall which are opposite to the mounting frame and the supporting frame.
9. The advertising screen with fire escape function as claimed in claim 7, wherein: still through door-inhale subassembly chucking cooperation between mounting bracket and the support frame, door-inhale subassembly includes door-inhale seat and door suction head, door-inhale seat and door suction head correspond the right side that sets up the front and back lateral wall relative at mounting bracket and support frame.
10. The advertising screen with fire escape function according to any one of claims 7 to 9, wherein: the first screen and the second screen are formed by splicing LED screen unit boxes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321985234.7U CN220543541U (en) | 2023-07-26 | 2023-07-26 | Advertisement screen with fire-fighting escape function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321985234.7U CN220543541U (en) | 2023-07-26 | 2023-07-26 | Advertisement screen with fire-fighting escape function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220543541U true CN220543541U (en) | 2024-02-27 |
Family
ID=89962925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321985234.7U Active CN220543541U (en) | 2023-07-26 | 2023-07-26 | Advertisement screen with fire-fighting escape function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220543541U (en) |
-
2023
- 2023-07-26 CN CN202321985234.7U patent/CN220543541U/en active Active
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