Building construction warning device

Abstract

The utility model belongs to the technical field of warning equipment, and discloses a building construction warning device which comprises a display assembly, a display board is arranged on the outer side of the display assembly, an end fixing structure located in an inner cavity of the display assembly is arranged on the inner side of the display board, and a trowelling assembly is arranged on the inner side of the end fixing structure. The end fixing structure comprises a connecting plate. The mounting plate and the movable plate are arranged, the mounting plate is pulled upwards, the mounting plate is moved to the top of the mounting block, then the end of paper is clamped to the bottom of the pressing plate, then the mounting block continues to be moved, and pulleys at the bottom of the mounting plate are driven to make contact with the paper through the elastic force of a second spring; air between the paper and the display board is exhausted along with movement, and then the mounting plate is clamped between the inclined block and the connecting plate through the inclined surface on the inclined block for limiting and fixing, so that the internal paper is prevented from wrinkling during display, and people can conveniently watch the paper.

Description

Technical Field

[0001] This utility model belongs to the field of warning equipment technology, specifically a construction warning device. Background Technology

[0002] With the continuous advancement of technology, the construction industry is also developing towards safety. In the construction process of complex projects, more professional trades and complex construction techniques are involved, and the types and causes of accidents are also more diverse. This puts forward higher requirements for warning devices, which need to be able to provide accurate and timely warnings for different dangerous scenarios.

[0003] In existing construction warning devices, a transparent panel is typically installed on the outside, with the warning content fixed inside the device. The transparency provides protection, allowing pedestrians to see the construction progress and avoid the site. However, the warning content is usually a large sheet of paper. When the four corners of the paper are mounted on the display panel, wrinkles or ripples appear in the middle, making the content appear somewhat cumbersome and unclear to pedestrians. Therefore, improvements are needed. Utility Model Content

[0004] To address the problems mentioned in the background section, this utility model provides a construction warning device.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a construction warning device, comprising a display component, a display board disposed on the outer side of the display component, an end fixing structure disposed on the inner side of the display board and located in the inner cavity of the display component, and a smoothing component disposed on the inner side of the end fixing structure;

[0006] The end fixing structure includes a connecting plate, the bottom of which is connected to the outside of the display panel, a mounting column is provided on the inner side of the connecting plate, and a pressure plate is sleeved on the outer surface of the mounting column;

[0007] The smoothing component includes a movable plate, the outer surface of which is movably connected to the inner wall of the connecting plate. A mounting plate is provided at the bottom of the movable plate, and both sides of the mounting plate extend into the inner cavity of the connecting plate. A pulley is provided at the bottom of the mounting plate, and the outer surface of the pulley is movably connected to the outer side of the display plate. A pulley located outside the mounting block is provided at the top of the display plate, and an inclined block located inside the connecting plate is provided at the top of the display plate.

[0008] Preferably, the display component includes a display rack, a support frame is provided at the bottom of the display rack, and a baffle is provided at the top of the display rack.

[0009] Preferably, the front of the show shelf is provided with a transparent plate, and the back of the show shelf is provided with a stop block on both sides.

[0010] Preferably, the bottom of the show plate is hinged with the show shelf, and the bottom of the show shelf is provided with a support block on both sides.

[0011] Preferably, the outer surface of the mounting column is sleeved with a spring I, one end of the spring I is connected with the inner wall of the connecting plate, and the other end of the spring I is connected with the top of the pressing plate.

[0012] Preferably, the top of the movable plate is provided with a spring II, and the other end of the spring II is connected with the inner wall of the connecting plate.

[0013] Preferably, the top of the movable plate is provided with a limiting rod, and the limiting rod extends to the outside of the connecting plate.

[0014] Compared with the prior art, the beneficial effects of the present application are as follows:

[0015] The utility model discloses a mounting plate and movable plate are set up, by pulling the mounting plate to the top of the mounting block, after the paper end portion is connected in the pressing plate bottom, after continuing to move the mounting block, by spring II elastic force effect, the pulley of the bottom of mounting plate is contacted with the paper, and the air between the paper and the show plate is discharged along with the movement, and then the mounting plate is connected in the inclined block and the connecting plate between the inclined surface on the inclined block and is fixed with the limit, so that the paper inside is prevented from appearing the wrinkle when showing, and the personnel's viewing is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic diagram of the utility model;

[0017] Figure 2 It is the structure schematic diagram of the back of the utility model;

[0018] Figure 3 It is the structure schematic diagram of the show plate of the utility model;

[0019] Figure 4 It is the cross section structure schematic diagram of the pressing plate of the utility model;

[0020] Figure 5 It is the structure schematic diagram of the connecting plate of the utility model.

[0021] In the diagram: 1. Display component; 101. Display rack; 102. Support frame; 103. Baffle; 104. Stop block; 105. Transparent panel; 2. Display panel; 3. End fixing structure; 301. Connecting plate; 302. Mounting column; 303. Pressure plate; 304. Spring 1; 4. Smoothing component; 401. Movable plate; 402. Spring 2; 403. Limiting rod; 404. Mounting plate; 405. Pulley; 406. Mounting block; 407. Inclined block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1

[0024] like Figures 1 to 5 As shown, this is the first embodiment of the utility model, which provides a construction warning device, including a display component 1, a display board 2 is provided on the outside of the display component 1, an end fixing structure 3 is provided on the inside of the display board 2 and located in the inner cavity of the display component 1, and a smoothing component 4 is provided on the inside of the end fixing structure 3.

[0025] Among them, the end fixing structure 3 includes a connecting plate 301, the bottom of the connecting plate 301 is connected to the outside of the display plate 2, the inner side of the connecting plate 301 is provided with a mounting post 302, and the outer surface of the mounting post 302 is fitted with a pressure plate 303.

[0026] The smoothing component 4 includes a movable plate 401, the outer surface of which is movably connected to the inner wall of the connecting plate 301. A mounting plate 404 is provided at the bottom of the movable plate 401, and both sides of the mounting plate 404 extend into the inner cavity of the connecting plate 301. A pulley 405 is provided at the bottom of the mounting plate 404, and the outer surface of the pulley 405 is movably connected to the outer side of the display plate 2. A pulley 405 located outside the mounting block 406 is provided at the top of the display plate 2, and an inclined block 407 located inside the connecting plate 301 is provided at the top of the display plate 2.

[0027] By pulling the mounting plate 404 upwards, the movable plate 401 is pressed to move upwards, the limit of the mounting plate 404 is released, and then the mounting plate 404 is pulled to move to the top of the pulley 405. At this time, the display paper is laid on the display plate 2, the pressing plate 303 is pulled upwards, and the paper is pushed to the bottom of the pressing plate 303. The pressing plate 303 is released to clamp and fix one end of the paper. Then continue to pull the mounting plate 404, the mounting plate 404 moves away from the top of the mounting block 406 and falls above the display plate 2, and the pulley 405 contacts the paper. With the continuous movement, the pulley 405 extrudes the air between the paper and the display plate 2. When the mounting plate 404 moves to the outside of the inclined block 407, the mounting plate 404 is driven upwards by the inclined surface and clamped between the connecting plate 301 and the inclined block 407 for limiting and fixing, thereby completing the assembly of the display paper and extruding the air between the paper and the display plate 2 to avoid wrinkles or ripples of the paper after assembly affecting viewing.

[0028] Embodiment 2

[0029] As shown in Figures 1 to 3 , this embodiment includes the features of embodiment 1, and the technical feature is that the display assembly 1 comprises a display stand 101, the bottom of the display stand 101 is provided with a support frame 102, and the top of the display stand 101 is provided with a baffle 103.

[0030] The support frame 102 supports the whole display stand 101, so that it can be placed in a suitable position for pedestrians to view, and the baffle 103 is used to protect the display stand 101 from rainwater entering the inside of the display stand 101 to affect the display paper.

[0031] The front of the display stand 101 is provided with a transparent plate 105, and the back of the display stand 101 is provided with a stop block 104 on both sides.

[0032] The transparent plate 105 is used to protect the display paper without affecting the viewing, and the stop block 104 is used to block the display plate 2 and fix the whole display plate 2 on the back of the display assembly 1.

[0033] The bottom of the display plate 2 is hinged to the display stand 101, and the bottom of the display stand 101 is provided with a support block on both sides.

[0034] When the stop block 104 is rotated to release the blocking of the display plate 2, the hinge between the display plate 2 and the display stand 101 lays the display plate 2 flat on the support block, which facilitates the installation operation of the paper by the operator and brings convenience to the use of the operator.

[0035] The outer surface of the mounting column 302 is sleeved with a spring 304, one end of the spring 304 is connected with the inner wall of the connecting plate 301, and the other end of the spring 304 is connected with the top of the pressing plate 303.

[0036] When pulling the pressing plate 303 upwards, the pressing plate 303 is moved on the outer surface of the mounting column 302, at this time the compression spring 304 is pressed, a downward pressure is applied to the pressing plate 303, the pressing plate 303 is driven to clamp and fix the end part of the paper at the bottom.

[0037] Embodiment 3

[0038] As shown in Figure 4 and Figure 5 This embodiment contains the features of embodiment 1, the difference is that the movable plate 401 is provided with a spring 402 at the top, and the other end of the spring 402 is connected with the inner wall of the connecting plate 301.

[0039] At this time, since the spring 402 is in a compressed state, a downward pressure will be applied to the spring 402, which facilitates the movable plate 401 to reset the mounting plate 404 and limit and fix the mounting plate 404.

[0040] Among them, the top of the movable plate 401 is provided with a limiting rod 403 on both sides, and the top of the limiting rod 403 extends to the outside of the connecting plate 301.

[0041] When the mounting plate 404 moves upwards, the mounting plate 404 presses and drives the movable plate 401 and the limiting rod 403 to move upwards, and through the limiting of the limiting rod 403 to the movable plate 401, it prevents the movable plate 401 from moving with the mounting plate 404, avoiding the position deviation of the movable plate 401 to cause the mounting plate 404 to provide reset spring force.

[0042] The working principle and use process of the utility model:

[0043] First, when the operator installs the paper, at this time, the rotating block 104 is rotated, the fixing of the display board 2 is released, and the display board 2 is rotated out from the inside of the display stand 101, then the paper is laid on the display board 2, and the mounting plate 404 is pulled up, and then the mounting plate 404 is moved to the top of the mounting block 406, so that the mounting plate 404 is not in the same horizontal position with the pressing plate 303, then the pressing plate 303 is lifted up, and the pressing plate 303 is moved on the outer surface of the mounting column 302, at this time, the paper is pushed into the mounting plate 404 and the bottom of the pressing plate 303, and the pressing plate 303 is released, and the spring 304 is elastically driven, and the pressing plate 303 is fixed to the end of the paper, then the mounting plate 404 is continuously moved, when the mounting plate 404 is moved away from the top of the mounting block 406, the spring 402 is elastically driven, and the mounting plate 404 is reset, and the pulley 405 is in contact with the paper, and the air between the paper and the display board 2 is discharged through the sliding of the pulley 405, and then when the mounting plate 404 is moved to the outside of the inclined block 407, the inclined surface of the inclined block 407 drives the mounting plate 404 to move to the top of the inclined block 407, then the spring 402 is elastically driven, and the mounting plate 404 is limited between the inclined block 407 and the connecting plate 301, and the limiting and fixing of the paper are completed, so that the pulley 405 prevents the paper from being wrinkled during display, avoids unclear phenomenon, and facilitates the viewing of personnel.

[0044] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action, without necessarily requiring or implying that there is any such relationship or order between such entities or actions. Also, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0045] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A construction site warning device comprising a display assembly (1), characterised in that: The display assembly (1) is provided with a display plate (2) outside, the display plate (2) is provided with an end fixed structure (3) in the inner cavity of the display assembly (1) inside, the end fixed structure (3) is provided with a troweling assembly (4) inside; The end fixed structure (3) includes a connecting plate (301), the bottom of the connecting plate (301) is connected with the outside of the display plate (2), the inside of the connecting plate (301) is provided with a mounting column (302), the outer surface of the mounting column (302) is sleeved with a pressing plate (303); The troweling assembly (4) includes a movable plate (401), the outer surface of the movable plate (401) is movably connected with the inner wall of the connecting plate (301), the bottom of the movable plate (401) is provided with a mounting plate (404), the both sides of the mounting plate (404) extend to the inner cavity of the connecting plate (301), the bottom of the mounting plate (404) is provided with a pulley (405), the outer surface of the pulley (405) is movably connected with the outside of the display plate (2), the top of the display plate (2) is provided with a pulley (405) outside the mounting block (406), the top of the display plate (2) is provided with an inclined block (407) inside the connecting plate (301).

2. A construction warning device according to claim 1, characterised in that: The display assembly (1) includes a display stand (101), the bottom of the display stand (101) is provided with a support frame (102), the top of the display stand (101) is provided with a baffle (103).

3. A construction warning device according to claim 2, wherein: The front of the display stand (101) is provided with a transparent plate (105), the both sides of the back of the display stand (101) are provided with a stop block (104).

4. A construction warning device according to claim 2, wherein: The bottom of the display plate (2) is hinged with the display stand (101), the both sides of the bottom of the display stand (101) are provided with a supporting block.

5. A construction warning device according to claim 1, wherein: The outer surface of the mounting column (302) is sleeved with a spring (304), one end of the spring (304) is connected with the inner wall of the connecting plate (301), the other end of the spring (304) is connected with the top of the pressing plate (303).

6. A construction warning device according to claim 1, wherein: The top of the movable plate (401) is provided with a spring (402), the other end of the spring (402) is connected with the inner wall of the connecting plate (301).

7. A construction warning device according to claim 1, wherein: The both sides of the top of the movable plate (401) are provided with a limiting rod (403), the top of the limiting rod (403) extends to the outside of the connecting plate (301).

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