Safety evaluation dust collection mechanism

Abstract

The utility model discloses a safety evaluation dust collecting mechanism, and relates to the technical field of safety evaluation. The dust collector comprises a moving table, a collecting box and a dust collector, the collecting box is embedded in the upper surface of the moving table, the dust collector is embedded in the lower surface of the moving table, a collecting pipe is embedded in one surface of the dust collector and is of a concave pipe body structure, and one end of the collecting pipe extends to the position above the collecting box and is communicated with the interior of the collecting box. A first open groove is formed in one surface of the collecting box, a mounting frame is embedded in the first open groove, and a filter screen is embedded in one surface of the mounting frame. Through the structure of the first open slot, the mounting frame and the filter screen, collected dust can be conveniently filtered, impurities in the dust are prevented from entering the collecting box together, dust observation in the later period is facilitated, a safety evaluation result is prevented from being influenced, and the safety evaluation accuracy is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of safety evaluation, especially relates to a safety evaluation dust collecting mechanism. BACKGROUND

[0002] Safety evaluation, also known as "hazard evaluation" and "risk evaluation", is a method and technology for proving system hazards and seeking safety countermeasures. It is an important component of safety system engineering. Its purpose is to master the types, degrees and consequences of possible hazards in a system before necessary safety measures are established, and to make quantitative and qualitative analysis, so as to propose effective hazard control measures. Accident rate evaluation indicators can be used, and ergonomics methods can also be used for evaluation, such as business analysis, experimental methods, simulation methods, reliability determination and action time research.

[0003] In the prior art, the dust collecting device for safety evaluation generally has a simple structure, and when collecting dust, impurities in the dust are also collected, so that it is inconvenient to observe the dust later, and the safety evaluation is affected. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of safety evaluation dust collecting mechanisms, solve the problem of existing.

[0005] To solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a kind of safety evaluation dust collecting mechanisms, including mobile station, collection box and dust collector, the collection box is embedded on the upper surface of mobile station, the dust collector is embedded on the lower surface of mobile station, dust suction end is embedded in the lower surface of dust collector, one surface of dust collector is embedded with collection pipe, the collection pipe is concave pipe body structure, one end of collection pipe extends to the above of collection box, the inside of collection box is connected between one end of collection pipe and collection box, one surface of collection box is provided with first opening slot, the first opening slot is embedded with mounting frame, one surface of mounting frame is embedded with filter screen, it is convenient to filter the dust collected, avoid the impurities in dust also enter into collection box inside, it is convenient to observe the dust later, avoid affecting the result of safety evaluation, guarantee the accuracy of safety evaluation.

[0007] Further, one end of the mounting frame extends to the inside of the collection box through the first opening slot, the mounting frame is slidably connected between the first opening slot, and the other end of the mounting frame extends to the outside of the collection box.

[0008] Further, a first pull plate is welded to the other end of the mounting frame, two opposite surfaces of the collection box are provided with mounting plates, and the two mounting plates are arranged below the filter screen.

[0009] Further, the upper surfaces of the two mounting plates are provided with vibration motors mounted by bolts, and the two vibration motors are matched with the lower surface of the filter screen at one end, facilitating vibration treatment of the filter screen during the collection process, avoiding blockage of the filter screen due to too much impurities, and facilitating dust falling, thereby improving the practicality of the device in use.

[0010] Further, the surface of the collection box is also provided with a second opening groove, and the second opening groove is arranged below the first opening groove, and the collection box is embedded in the second opening groove.

[0011] Further, one end of the collection box is arranged on the inner bottom surface of the collection box, and the other end of the collection box extends to the outside of the collection box, and the other end of the collection box is welded with a second pull plate.

[0012] Further, the surface of the collection box is embedded with a controller, and the controller is electrically connected with the dust collector and the vibration motor respectively, and the lower surface of the collection box is welded with a supporting rod.

[0013] Further, the supporting rod is provided with a pulley at one end, and the pulley is a universal wheel structure.

[0014] The utility model has the following beneficial effects:

[0015] 1. The first opening groove, the mounting frame and the filter screen structure facilitate dust collection and filtration, avoid impurities in the dust entering the collection box, facilitate observation of the dust, avoid affecting the safety evaluation result, and ensure the accuracy of the safety evaluation.

[0016] 2. The mounting plate and the vibration motor structure facilitate vibration treatment of the filter screen during the collection process, avoid blockage of the filter screen due to too much impurities, facilitate dust falling, and improve the practicality of the device in use.

[0017] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above. DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0019] Figure 1 It is a structural schematic view of the safety evaluation dust collection mechanism of the utility model;

[0020] Figure 2 Figure 2 is a schematic view of the internal structure of the dust collecting mechanism for safety evaluation of the present application;

[0021] Figure 3 Figure 3 is a schematic view of the right structure of the dust collecting mechanism for safety evaluation of the present application;

[0022] Figure 4 Figure 4 is a schematic view of the overhead structure of the dust collecting mechanism for safety evaluation of the present application.

[0023] In the drawings, the components represented by each reference numeral are listed as follows:

[0024] 1, mobile station; 2, collecting box; 3, dust collector; 4, dust suction end; 5, collecting pipe; 6, first opening slot; 7, mounting frame; 8, filter screen; 9, mounting plate; 10, vibration motor; 11, first pull plate; 12, second opening slot; 13, collecting box; 14, second pull plate; 15, support rod; 16, pulley; 17, controller. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] In the description of the present application, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicate the orientation or positional relationship, which are only used to facilitate the description of the present application and simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0027] Please refer to Figures 1-4The utility model discloses a safety evaluation dust collecting mechanism, including mobile station 1, collecting box 2 and dust catcher 3, and collecting box 2 is embedded on the upper surface of mobile station 1, and dust catcher 3 is embedded on the lower surface of mobile station 1, and dust catcher 3 lower surface embeds dust suction end 4, and dust catcher 3 one surface embeds collecting pipe 5, and collecting pipe 5 is the concave pipe body structure, and collecting pipe 5 one end extends to the above of collecting box 2, and collecting pipe 5 one end is connected with the inside of collecting box 2, and the surface of collecting box 2 is provided with first open slot 6, and first open slot 6 inside embeds mounting frame 7, and the surface of mounting frame 7 embeds filter screen 8, and the dust of collecting is filtered conveniently, avoids the impurity in dust also together into to the inside of collecting box 13, is convenient for the observation of dust in later period, avoids the influence safety evaluation's result, guarantees the accuracy of safety evaluation.

[0028] The one end of mounting frame 7 extends to the inside of collecting box 2 through first open slot 6, the sliding fit between the peripheral surface of mounting frame 7 and first open slot 6, and the other end of mounting frame 7 extends to the outside of collecting box 2, and the other end of mounting frame 7 is welded with first pull plate 11, the inside of collecting box 2 is provided with mounting plate 9 on two opposite surfaces, and the two mounting plates 9 are arranged below filter screen 8.

[0029] The upper surfaces of the two mounting plates 9 are provided with vibration motor 10 through bolts, and the one end of the two vibration motors 10 is matched with the lower surface of filter screen 8, which facilitates vibration treatment of filter screen 8 during the collection process, avoids blockage of filter screen 8 due to excessive impurities, and facilitates dust falling, thereby improving the practicability of the device in use.

[0030] The surface of collecting box 2 is also provided with second open slot 12, which is arranged below first open slot 6, and collecting box 13 is embedded in the inside of second open slot 12, one end of collecting box 13 is arranged on the bottom surface of the inside of collecting box 2, the other end of collecting box 13 extends to the outside of collecting box 2, and the other end of collecting box 13 is welded with second pull plate 14.

[0031] The surface of collecting box 2 is embedded with controller 17, which is electrically connected with dust catcher 3 and vibration motor 10 respectively, and the lower surface of collecting box 2 is welded with support rod 15, and one end of support rod 15 is provided with pulley 16 through bolts, and pulley 16 is a universal wheel structure.

[0032] Please refer to Figures 1-4As shown, the utility model is a kind of safety evaluation dust collecting mechanism, its use method is: through the first opening slot 6, installation frame 7 and filter screen 8 structure, it is convenient to filter the dust collected, avoid the impurities in dust also together into to collect box 13 inside, it is convenient to observe dust in later period, avoid the result of influencing safety evaluation, guarantee the accuracy of safety evaluation;Through mounting plate 9 and vibrating motor 10 structure, it is convenient to carry out vibration treatment to filter screen 8 in the collection process, avoid the blockage of filter screen 8 due to too much impurities, not convenient for the drop of dust, improve the practicality when device is used.

[0033] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details, and the utility model is not limited to the specific embodiments described. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A dust collection mechanism for safety assessment, comprising a mobile platform (1), a collection box (2), and a vacuum cleaner (3), characterized in that: The collection box (2) is mounted on the upper surface of the moving platform (1), the vacuum cleaner (3) is mounted on the lower surface of the moving platform (1), a collection tube (5) is mounted on one surface of the vacuum cleaner (3), a suction end (4) is mounted on the lower surface of the vacuum cleaner (3), the collection tube (5) is a concave tube structure, one end of the collection tube (5) extends to the top of the collection box (2), one end of the collection tube (5) is connected to the inside of the collection box (2), a first opening groove (6) is provided on one surface of the collection box (2), an installation frame (7) is mounted inside the first opening groove (6), and a filter screen (8) is mounted on one surface of the installation frame (7).

2. The dust collection mechanism for safety assessment according to claim 1, characterized in that, One end of the mounting frame (7) extends into the collection box (2) through the first opening groove (6), the peripheral side of the mounting frame (7) slides with the first opening groove (6), and the other end of the mounting frame (7) extends to the outside of the collection box (2).

3. The dust collection mechanism for safety evaluation according to claim 2, characterized in that, The other end of the mounting frame (7) is welded with a first pull plate (11), and the two opposite surfaces inside the collection box (2) are provided with mounting plates (9), and the two mounting plates (9) are located below the filter screen (8).

4. A dust collection mechanism for safety assessment according to claim 3, characterized in that, Vibration motors (10) are bolted to the upper surfaces of the two mounting plates (9), and one end of each vibration motor (10) is engaged with the lower surface of the filter screen (8).

5. A dust collection mechanism for safety assessment according to claim 1, characterized in that, The collection box (2) is also provided with a second opening groove (12) on one surface. The second opening groove (12) is located below the first opening groove (6), and a collection box (13) is installed inside the second opening groove (12).

6. A dust collection mechanism for safety assessment according to claim 5, characterized in that, One end of the collection box (13) is located on the bottom surface inside the collection box (2), and the other end of the collection box (13) extends to the outside of the collection box (2). A second pull plate (14) is welded to the other end of the collection box (13).

7. A dust collection mechanism for safety assessment according to claim 6, characterized in that, The collection box (2) has a controller (17) embedded on one surface. The controller (17) is electrically connected to the vacuum cleaner (3) and the vibration motor (10) respectively. Support rods (15) are welded to the periphery of the lower surface of the collection box (2).

8. A dust collection mechanism for safety assessment according to claim 7, characterized in that, Each of the support rods (15) has a pulley (16) bolted to one end, and the pulley (16) is a universal wheel structure.

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