Building construction early warning device

Abstract

The utility model discloses a building construction early warning device, which relates to the technical field of construction early warning, and adopts the technical scheme that the building construction early warning device comprises an early warning frame, an early warning device body is fixedly arranged on one side of the early warning frame, an early warning display screen is arranged outside the early warning device body, and a right cavity and a left cavity are respectively formed in two ends of the early warning device body; the building construction early warning device comprises an early warning device body, end covers are fixedly arranged at the two ends of the early warning device body, two through grooves are formed in the early warning device body, and a cleaning mechanism is arranged in the early warning device body. The sliding seat moves to drive the brush plate to move transversely through cooperation of the longitudinal groove, the transverse stand column and the connecting rod, the purpose of cleaning the early warning display screen is achieved, the connecting rod is matched with the longitudinal fluctuation groove when moving, the brush plate brushes up and down when moving transversely, the cleaning effect of the brush plate on the early warning display screen is improved, and the cleaning effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of construction warning, in particular to a building construction warning device. Background Technique

[0002] Generally, noise and dust will be generated in the construction area, and a warning device is needed to detect and control them, so that the staff can take corresponding countermeasures in time, control the noise and dust within a reasonable range, and avoid polluting the environment.

[0003] The existing warning display screen of the building construction warning device is placed outdoors for a long time. Since it is easy to generate a large amount of dust at the construction site, and in the case of large dust, the surface of its warning display screen is easily covered with dust, which is not convenient for the personnel in the construction area to view. Content of the Utility Model

[0004] Therefore, the utility model provides a building construction warning device, through a cleaning mechanism, to solve the problem that the surface of the warning display screen is easily covered with dust, which is not convenient for the personnel in the construction area to view.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme: a building construction warning device, including a warning frame, a warning device body is fixedly arranged on one side of the warning frame, a warning display screen is arranged outside the warning device body, right cavities and left cavities are respectively opened at both ends of the warning device body, end covers are fixedly arranged at both ends of the warning device body, two through grooves are opened inside the warning device body, and a cleaning mechanism is arranged inside the warning device body;

[0006] The cleaning mechanism includes two reciprocating lead screws, both of the two reciprocating lead screws penetrate through the through grooves, a synchronous component is arranged outside the two reciprocating lead screws, a driving component is arranged outside each of the two reciprocating lead screws, the driving component includes a sliding seat, the sliding seat is sleeved outside the reciprocating lead screw, a longitudinal groove is opened inside the sliding seat, a horizontal column is inserted inside the longitudinal groove, a connecting rod is fixedly arranged on one side of the horizontal column, a longitudinal wave groove is sleeved outside the connecting rod, and a brush plate is fixedly arranged at one end of each of the two connecting rods.

[0007] Preferably, the synchronous component includes two synchronous wheels, a synchronous belt is sleeved outside the two synchronous wheels, and the two synchronous wheels are driven and connected through the synchronous belt.

[0008] Preferably, a motor is fixedly arranged inside the right cavity, and the output of the motor is fixedly connected with one end of one of the reciprocating lead screws.

[0009] Preferably, both ends of the reciprocating lead screw respectively extend into the right cavity and the left cavity, and the reciprocating lead screw is connected with the side walls of the right cavity and the left cavity through bearings respectively.

[0010] Preferably, the sliding seat is connected to the reciprocating lead screw through a three-dimensional cam pair, and the sliding seat is arranged inside the through groove and is slidably connected to the through groove.

[0011] Preferably, the horizontal column extends into the longitudinal groove and is slidably connected to the longitudinal groove.

[0012] Preferably, the connecting rod penetrates through the longitudinal wave groove and is slidably connected to the longitudinal wave groove.

[0013] Preferably, the brush plate is in contact with the warning device body.

[0014] The embodiment of the present utility model has the following advantages:

[0015] 1. By rotating the reciprocating lead screw to drive the sliding seat to move back and forth horizontally, the movement of the sliding seat drives the brush plate to move horizontally through the cooperation of the longitudinal groove, the horizontal column and the connecting rod, so as to achieve the purpose of cleaning the warning display screen and prevent dust from adhering to the warning display screen;

[0016] 2. Through the cooperation of the connecting rod and the longitudinal wave groove during movement, the brush plate moves up and down when moving horizontally, improving the cleaning effect of the brush plate on the warning display screen. The cleaning effect is better, making the warning display screen after cleaning convenient for the personnel in the construction area to view. Description of the Drawings

[0017] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only exemplary, and for those of ordinary skill in the art, without creative efforts, other implementation drawings can be obtained according to the provided drawings.

[0018] The structures, ratios, sizes, etc. shown in this specification are only used to cooperate with the content disclosed in the specification for those who are familiar with this technology to understand and read, and are not used to limit the limiting conditions that the present utility model can be implemented. Therefore, they do not have technical essence. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope that the technical content disclosed by the present utility model can cover.

[0019] Figure 1 It is the front view three-dimensional view provided by the present utility model;

[0020] Figure 2 It is the three-dimensional view of the cleaning mechanism provided by the present utility model;

[0021] Figure 3 It is the rear view sectional three-dimensional view of the cleaning mechanism provided by the present utility model;

[0022] Figure 4 Exploded three-dimensional view of the cleaning mechanism provided by the present utility model;

[0023] Figure 5 Exploded three-dimensional view of the connection relationship at the connecting rod provided by the present utility model.

[0024] In the figure: 1 warning frame, 2 warning device body, 3 warning display screen, 4 right cavity, 5 left cavity, 6 end cover, 7 through groove, 8 motor, 9 reciprocating lead screw, 10 synchronous pulley, 11 synchronous belt, 12 sliding seat, 13 longitudinal groove, 14 transverse column, 15 connecting rod, 16 brush plate, 17 longitudinal wave groove. Specific implementation mode

[0025] The following specific embodiments illustrate the implementation mode of the present utility model. Those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the protection scope of the present utility model.

[0026] Referring to the attached Figure 1 - attached Figure 5 As shown in the figure, a building construction warning device provided by the present utility model includes a warning frame 1. A warning device body 2 is fixedly arranged on one side of the warning frame 1. A warning display screen 3 is arranged outside the warning device body 2. Right cavities 4 and left cavities 5 are respectively opened at both ends of the warning device body 2. End covers 6 are fixedly arranged at both ends of the warning device body 2. Two through grooves 7 are opened inside the warning device body 2. A cleaning mechanism is arranged inside the warning device body 2;

[0027] The cleaning mechanism includes two reciprocating lead screws 9. Both of the two reciprocating lead screws 9 penetrate through the through grooves 7. A synchronous component is arranged outside the two reciprocating lead screws 9. Driving components are arranged outside both of the two reciprocating lead screws 9. The driving component includes a sliding seat 12. The sliding seat 12 is sleeved outside the reciprocating lead screw 9. A longitudinal groove 13 is opened inside the sliding seat 12. A transverse column 14 is inserted into the longitudinal groove 13. A connecting rod 15 is fixedly arranged on one side of the transverse column 14. A longitudinal wave groove 17 is sleeved outside the connecting rod 15. Brush plates 16 are fixedly arranged at one ends of the two connecting rods 15;

[0028] In this embodiment, in order to achieve the purpose of cleaning the warning display screen 3, the reciprocating lead screw 9 rotates to drive the sliding seat 12 to move horizontally back and forth. The movement of the sliding seat 12 drives the brush plate 16 to move horizontally through the cooperation of the longitudinal groove 13, the horizontal column 14, and the connecting rod 15, so as to achieve the purpose of cleaning the warning display screen 3. At the same time, when the connecting rod 15 moves, through the cooperation with the longitudinal wave groove 17, the brush plate 16 brushes up and down when moving horizontally, improving the cleaning effect of the brush plate 16 on the warning display screen 3, and the cleaning effect is better;

[0029] Among them, in order to achieve the purpose of synchronous rotation of the two reciprocating lead screws 9, the following technical solution is adopted for this device: The synchronous component includes two synchronous wheels 10. A synchronous belt 11 is sleeved outside the two synchronous wheels 10. The two synchronous wheels 10 are drivingly connected through the synchronous belt 11. A motor 8 is fixedly arranged inside the right cavity 4. One end of the motor 8 is fixedly connected to one end of one of the reciprocating lead screws 9. Both ends of the reciprocating lead screw 9 extend into the right cavity 4 and the left cavity 5 respectively. The reciprocating lead screw 9 is connected to the side walls of the right cavity 4 and the left cavity 5 through bearings respectively. When the motor 8 is started, the motor 8 rotates to drive the connected reciprocating lead screw 9 to rotate. Through the cooperation of the synchronous wheel 10 and the synchronous belt 11, the two reciprocating lead screws 9 rotate synchronously, and the rotation of the reciprocating lead screw 9 drives the sliding seat 12 to move horizontally back and forth;

[0030] Among them, in order to achieve the purpose that the brush plate 16 can move horizontally back and forth and brush longitudinally, the following technical solution is adopted for this device: The sliding seat 12 and the reciprocating lead screw 9 are connected through a three-dimensional cam pair. The sliding seat 12 is arranged inside the through groove 7 and is slidably connected to the through groove 7. The horizontal column 14 extends into the longitudinal groove 13 and is slidably connected to the longitudinal groove 13. The connecting rod 15 penetrates through the longitudinal wave groove 17 and is slidably connected to the longitudinal wave groove 17. The brush plate 16 is in contact with the warning device body 2. The movement of the sliding seat 12 drives the brush plate 16 to move horizontally through the cooperation of the longitudinal groove 13, the horizontal column 14, and the connecting rod 15. When the connecting rod 15 moves, through the cooperation with the longitudinal wave groove 17, the brush plate 16 brushes up and down when moving horizontally.

[0031] The use process of the present utility model is as follows: When using the present utility model, connect the external power supply. When it is necessary to clean the warning display screen 3, start the motor 8. The motor 8 rotates to drive the connected reciprocating lead screw 9 to rotate. Through the cooperation of the synchronous wheel 10 and the synchronous belt 11, the two reciprocating lead screws 9 rotate synchronously. The rotation of the reciprocating lead screw 9 drives the sliding seat 12 to move horizontally back and forth. The movement of the sliding seat 12 drives the brush plate 16 to move horizontally through the cooperation of the longitudinal groove 13, the horizontal column 14, and the connecting rod 15, so as to achieve the purpose of cleaning the warning display screen 3. At the same time, when the connecting rod 15 moves, through the cooperation with the longitudinal wave groove 17, the brush plate 16 brushes up and down when moving horizontally, improving the cleaning effect of the brush plate 16 on the warning display screen 3, and the cleaning effect is better.

[0032] The above are only the preferred embodiments of the present utility model. Any person skilled in the art may modify the present utility model by using the technical solutions described above or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement made according to the technical solutions of the present utility model falls within the scope of protection required by the present utility model.

Claims

1. A building construction warning device, comprising a warning frame (1), characterized in that: On one side of the warning frame (1), a warning device body (2) is fixedly provided. An warning display screen (3) is arranged outside the warning device body (2). Right cavities (4) and left cavities (5) are respectively formed at both ends of the warning device body (2). End caps (6) are fixedly provided at both ends of the warning device body (2). Two through grooves (7) are formed inside the warning device body (2). A cleaning mechanism is arranged inside the warning device body (2). The cleaning mechanism includes two reciprocating lead screws (9). Both of the two reciprocating lead screws (9) penetrate through the through grooves (7). A synchronous component is arranged outside the two reciprocating lead screws (9). Driving components are arranged outside both of the two reciprocating lead screws (9). The driving component includes a sliding seat (12). The sliding seat (12) is sleeved outside the reciprocating lead screw (9). A longitudinal groove (13) is formed inside the sliding seat (12). A horizontal column (14) is inserted into the longitudinal groove (13). A connecting rod (15) is fixedly provided on one side of the horizontal column (14). A longitudinal wave groove (17) is sleeved outside the connecting rod (15). Brush plates (16) are fixedly provided at one ends of the two connecting rods (15).

2. The construction warning device according to claim 1, characterized in that: The synchronous component includes two synchronous wheels (10). A synchronous belt (11) is sleeved outside the two synchronous wheels (10). The two synchronous wheels (10) are drivingly connected through the synchronous belt (11).

3. The construction warning device according to claim 1, characterized in that: A motor (8) is fixedly provided inside the right cavity (4). The output end of the motor (8) is fixedly connected to one end of one of the reciprocating lead screws (9).

4. An early warning device for building construction according to claim 1, characterized in that: Both ends of the reciprocating lead screw (9) respectively extend into the right cavity (4) and the left cavity (5). The reciprocating lead screw (9) is connected to one side wall of the right cavity (4) and the left cavity (5) through bearings respectively.

5. The construction warning device according to claim 1, wherein: The sliding seat (12) is connected to the reciprocating lead screw (9) through a three-dimensional cam pair. The sliding seat (12) is arranged inside the through groove (7) and is slidably connected to the through groove (7).

6. The early warning device for building construction according to claim 1, wherein: The horizontal column (14) extends into the longitudinal groove (13) and is slidably connected to the longitudinal groove (13).

7. The warning device for building construction according to claim 1, wherein: The connecting rod (15) penetrates through the longitudinal wave groove (17) and is slidably connected to the longitudinal wave groove (17).

8. The construction warning device according to claim 1, characterized in that: The brush plate (16) is in contact with the warning device body (2).

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