CN212365380U

CN212365380U - Display screen with warning function for construction site

Info

Publication number: CN212365380U
Application number: CN202021394413.XU
Authority: CN
Inventors: 李美华; 陈启容
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-01-15
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses a building site is with display screen that has alarm function, comprising a base plate, the equal fixedly connected with dead lever in bottom plate upper end left part and upper end right part, the equal fixedly connected with fixed subassembly in opposite face of two dead levers, two common swing joint has the display screen between the fixed subassembly, two the common interlude in fixed subassembly upper portion is connected with the gag lever post, two the equal fixedly connected with warning sign in opposite face upper portion of fixed subassembly, the equal fixedly connected with fixed block in bottom plate upper end four corners, four the common swing joint in fixed block upper end has protector, the anterior fixedly connected with dust collector in bottom plate upper end, the equal fixedly connected with locking universal wheel in bottom plate lower extreme four corners. A building site is with display screen that has alarm function, through setting up protector, avoided the display screen to lead to damaging the trouble because of the weather reason, effectively improved the practicality of display screen.

Description

Display screen with warning function for construction site

Technical Field

The utility model relates to a display screen field, in particular to building site is with display screen that has alarm function.

Background

LED display screen (LEDdisplay) is a flat panel display, constitute by LED module panel little one by one, be used for showing characters, images, the equipment of various information such as video, along with the continuous development of building trade, it is more and more with the information-based application now, wherein be used for showing job schedule in the building site, notice, the publicity board that danger warning and division meeting were used all replaces with liquid crystal display, traditional publicity board change content is comparatively troublesome, and static characters can't arouse the workman's attention on the building site, the propaganda warning effect is not good, utilize liquid crystal display developments video cooperation voice broadcast can produce the impression deeply to the workman, and it is simple to change content, but the display screen that the building site used now has following problem: 1. due to the fact that construction dust is scattered in a construction site, a layer of dust is easily attached to the surface of the display screen, the display screen is not attractive due to long-term accumulation on the display screen, and the attached dust influences workers to normally watch the display screen; 2. because the building site is not indoor, so in big sun sunny day, the display screen can directly expose under the sun, can make the display screen high temperature, and lead to damaging the trouble, and in rainy day, also can directly receive rain and drench for the display screen intakes, leads to damaging the trouble, can't adapt to weather, and it is limited to use, so we propose a neotype display screen that building site used has alarm function.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a display screen with warning function for construction site, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a building site is with display screen that has alarm function, includes the bottom plate, the equal fixedly connected with dead lever in bottom plate upper end left part and upper end right part, the equal fixedly connected with fixed subassembly of opposite face of two dead levers, two common swing joint has the display screen between the fixed subassembly, two fixed subassembly upper portion alternates jointly and is connected with the gag lever post, two the equal fixedly connected with warning sign in opposite face upper portion of fixed subassembly, the equal fixedly connected with fixed block in bottom plate upper end four corners, four the common swing joint in fixed block upper end has protector, the anterior fixedly connected with dust collector in bottom plate upper end, the equal fixedly connected with locking universal wheel in bottom plate lower extreme four corners.

Preferably, the fixed component comprises a bearing, a fixed plate is fixedly connected to the right part of the outer surface of the bearing, a fixed groove is formed in the right end of the fixed plate, a through hole is formed in the upper portion of the left end of the fixed plate, and the left end of the bearing is fixedly connected with the upper portion of the right end of the fixed rod.

Preferably, the width dimension of the fixing groove is larger than that of the display screen, and the size dimension of the through hole is the same as that of the limiting rod.

Preferably, the protection device comprises four support rods, the upper ends of the four support rods are movably connected with a ceiling together, the upper end of the ceiling is fixedly connected with a sun-proof layer, and the lower portions of the four support rods are movably connected with four fixing blocks respectively.

Preferably, threads are respectively carved on the lower portions of the inner surfaces of the four fixing blocks and the outer surfaces of the four supporting rods, the four supporting rods and the four fixing blocks are connected together through the threads, round holes with the same diameter size as the four supporting rods are formed in four corners of the lower end of the ceiling, and the upper portions of the four supporting rods are respectively sleeved in the four round holes.

Preferably, dust collector includes waterproof box, the flexible controller of fixedly connected with in the waterproof box, and the output of flexible controller runs through waterproof box, the output fixedly connected with pappus brush of flexible controller, the lower extreme of waterproof box and the anterior fixed connection in upper end of bottom plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. by arranging the dust removal device, when a large amount of dust is attached to the outer surface of the display screen, the telescopic controller is started, the output end of the telescopic controller is used for driving the soft brush to stretch up and down, so that the dust on the outer surface of the display screen can be effectively cleaned, the display screen can be rotated by utilizing the two bearings, the dust can be conveniently cleaned on the back surface of the display screen, and the cleanliness of the display screen is effectively kept;

2. through setting up protector, the screw thread that utilizes four bracing piece surfaces and four fixed block internal surfaces respectively is connected four bracing pieces and four fixed blocks fixedly, recycles the round hole in ceiling lower extreme four corners, cup joints the ceiling on four bracing pieces, realizes that the connection of ceiling is fixed, utilizes the sun-proof layer of ceiling upper end can effectually be sun-proof to the display screen to the ceiling can effectually prevent that the display screen from being drenched by the rainwater, has avoided the display screen to lead to damaging the trouble because of the weather reason, has effectively improved the practicality of display screen.

Drawings

Fig. 1 is a schematic view of the overall structure of a display screen with a warning function for a construction site according to the present invention;

fig. 2 is a schematic overall structure diagram of a fixing assembly of a display screen with a warning function for a construction site according to the present invention;

fig. 3 is a schematic view of the whole structure of the protection device for a display screen with a warning function used in a construction site according to the present invention;

fig. 4 is the utility model relates to a building site is with dust collector of display screen that has alarm function's overall structure schematic diagram.

In the figure: 1. a base plate; 2. fixing the rod; 3. a fixing assembly; 4. a display screen; 5. a limiting rod; 6. a warning board; 7. a fixed block; 8. a guard; 9. a dust removal device; 10. locking the universal wheel; 31. a bearing; 32. a fixing plate; 33. fixing grooves; 34. inserting holes; 81. a support bar; 82. a ceiling; 83. a sunscreen layer; 91. a waterproof box; 92. a telescoping controller; 93. a soft brush.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a display screen with warning function for construction site, including bottom plate 1, the equal fixedly connected with dead lever 2 in bottom plate 1 upper end left part and upper end right part, the equal fixedly connected with fixed subassembly 3 of the opposite face of two dead levers 2, common swing joint has display screen 4 between two fixed subassemblies 3, two fixed subassembly 3 upper portions alternate jointly and are connected with gag lever post 5, the equal fixedly connected with warning sign 6 in opposite face upper portion of two fixed subassemblies 3, the equal fixedly connected with fixed block 7 in bottom plate 1 upper end four corners, the common swing joint in four fixed block 7 upper ends has protector 8, the anterior fixedly connected with dust collector 9 in bottom plate 1 upper end, the equal fixedly connected with locking universal wheel 10 in bottom plate 1 lower extreme four corners.

The fixing component 3 comprises bearings 31, the display screen 4 can be conveniently rotated by utilizing the two bearings 31, the right part of the outer surface of each bearing 31 is fixedly connected with a fixing plate 32, the right end of each fixing plate 32 is provided with a fixing groove 33, the display screen 4 can be fixed by utilizing the fixing groove 33, the upper part of the left end of each fixing plate 32 is provided with a through hole 34, and the left end of each bearing 31 is fixedly connected with the upper part of the right end of the corresponding fixing rod 2; the width dimension of the fixing groove 33 is larger than that of the display screen 4, the size dimension of the through hole 34 is the same as that of the limiting rod 5, the fixing performance of the display screen 4 can be effectively improved by using the limiting rod 5, and the fixing is kept when the display screen 4 rotates; the protective device 8 comprises four support rods 81, the upper ends of the four support rods 81 are movably connected with a ceiling 82 together, the display screen 4 can be effectively prevented from being drenched by rainwater by the ceiling 82, the upper end of the ceiling 82 is fixedly connected with a sun-proof layer 83, the display screen 4 can be effectively prevented from being sun-proof by the sun-proof layer 83, and the lower parts of the four support rods 81 are movably connected with four fixing blocks 7 respectively; threads are respectively engraved on the inner surfaces of the four fixed blocks 7 and the lower parts of the outer surfaces of the four supporting rods 81, the four supporting rods 81 and the four fixed blocks 7 are connected together through the threads, round holes with the same diameter and size as the four supporting rods 81 are respectively formed in four corners of the lower end of the ceiling 82, and the upper parts of the four supporting rods 81 are respectively sleeved in the four round holes; dust collector 9 includes waterproof box 91, fixedly connected with telescopic controller 92 in waterproof box 91, and telescopic controller 92's output runs through waterproof box 91, and the output that utilizes telescopic controller 92 drives pappus brush 93 and stretches out and draws back from top to bottom, can effectually clear up the dust of 4 surfaces of display screen, telescopic controller 92's output fixedly connected with pappus brush 93, the lower extreme of waterproof box 91 and the anterior fixed connection in upper end of bottom plate 1.

It should be noted that, the utility model relates to a display screen with warning function for construction site, can facilitate the movement of the whole display screen 4 by setting up the locking universal wheel 10, when in use, the display screen 4 is placed in two fixed slots 33, the spacing rod 5 is inserted on the upper part of two fixed plates 32 through two insertion holes 34, namely the fixation of the display screen 4 is realized, the four supporting rods 81 and the four fixed blocks 7 are connected and fixed by the screw thread of the outer surface of the four supporting rods 81 and the screw thread of the inner surface of the four fixed blocks 7, then the round holes of the four corners of the lower end of the ceiling 82 are utilized, the ceiling 82 is sleeved on the four supporting rods 81, the connection and fixation of the ceiling 82 is realized, the sun-proof layer 83 on the upper end of the ceiling 82 can effectively prevent the display screen 4 from being drenched by rainwater, and the damage failure of the display screen 4 caused by weather is avoided, effectively improved display screen 4's practicality, when a large amount of dusts adhere to 4 surfaces of display screen, start flexible controller 92, the output that utilizes flexible controller 92 drives pappus brush 93 and stretches out and draws back from top to bottom, can effectually clear up the dust of 4 surfaces of display screen, utilize two bearings 31 can rotate display screen 4, conveniently carry out the clearance of dust to the back of display screen 4, the effectual clean degree that keeps display screen 4, utilize display screen 4 can be used for showing the job schedule, the notice, dangerous warning, write warning content on two warning boards 6 and can effectively improve warning effect, the security of whole display screen 4 has been improved, therefore, the practicality is high.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a building site is with display screen that has alarm function, includes bottom plate (1), its characterized in that: bottom plate (1) upper end left part and the equal fixedly connected with dead lever (2) in upper end right part, the equal fixedly connected with fixed subassembly (3) of the opposite face of two dead levers (2), two common swing joint has display screen (4), two between fixed subassembly (3) upper portion alternates jointly and is connected with gag lever post (5), two the equal fixedly connected with warning sign (6) in opposite face upper portion of fixed subassembly (3), the equal fixedly connected with fixed block (7) in bottom plate (1) upper end four corners, four the common swing joint in fixed block (7) upper end has protector (8), the anterior fixedly connected with dust collector (9) in bottom plate (1) upper end, the equal fixedly connected with locking universal wheel (10) in bottom plate (1) lower extreme four corners.

2. The display screen with warning function for construction site according to claim 1, characterized in that: fixed subassembly (3) include bearing (31), surface right part fixedly connected with fixed plate (32) of bearing (31), fixed plate (32) right-hand member is opened there is fixed slot (33), fixed plate (32) left end upper portion is opened there is interlude hole (34), the left end of bearing (31) and the right-hand member upper portion fixed connection of dead lever (2).

3. The display screen with warning function for construction site according to claim 2, characterized in that: the width dimension of fixed slot (33) is greater than the width dimension of display screen (4), the size dimension of wearing hole (34) is the same with the size dimension of gag lever post (5).

4. The display screen with warning function for construction site according to claim 1, characterized in that: protector (8) include four bracing pieces (81), four bracing piece (81) upper end common swing joint has ceiling (82), ceiling (82) upper end fixedly connected with sun-proof layer (83), four the lower part of bracing piece (81) respectively with four fixed block (7) swing joint.

5. The display screen with warning function for construction site according to claim 4, characterized in that: the inner surface of the four fixing blocks (7) and the lower parts of the outer surfaces of the four supporting rods (81) are respectively provided with threads, the four supporting rods (81) are connected with the four fixing blocks (7) through the threads, the four corners of the lower end of the ceiling (82) are respectively provided with round holes with the same diameter size as the four supporting rods (81), and the upper parts of the supporting rods (81) are respectively sleeved in the four round holes.

6. The display screen with warning function for construction site according to claim 1, characterized in that: dust collector (9) are including waterproof box (91), fixedly connected with telescopic controller (92) in waterproof box (91), and telescopic controller's (92) output runs through waterproof box (91), the output fixedly connected with pappus brush (93) of telescopic controller (92), the lower extreme of waterproof box (91) and the anterior fixed connection in upper end of bottom plate (1).