Hardness detection device with dust removal function

Abstract

The hardness detection device with the dust removal function comprises a hardness detection machine, the left side of the hardness detection machine is fixedly connected with a transmission case, the left side of the transmission case is provided with an inlet, the right side of the inner wall of the transmission case is fixedly connected with a fan, the top of the fan is communicated with a pipeline, and the top of the fan is communicated with a dust removal device. The top of the pipeline penetrates to the top of the transmission box, the surface of the fan is sleeved with a filter cover, the right side of the filter cover is fixedly connected with the right side of the inner wall of the transmission box, a drawer is slidably connected to the interior of the transmission box, a handle is fixedly connected to the left side of the drawer, and a hook-and-loop fastener rough surface is fixedly connected to the right side of the drawer. According to the hardness detection device, the dust removal function is added, so that the hardness detection device has the effect of absorbing and removing concrete chippings and dust, and the situation that more concrete chippings and dust remain on the surface of the workbench when the hardness detection device works is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of hardness detection, in particular to a hardness detection device with a dust removal function. Background Art

[0002] Concrete is a general term for a composite material that is made by mixing gel material, aggregate and water in appropriate proportions and then hardening after a certain period of time. It is the most widely used artificial civil construction material in the world.

[0003] A hardness testing device is required when processing concrete, but most of the hardness testing devices currently available on the market will leave a lot of concrete debris and dust on the surface of the workbench during operation, requiring users to clean them manually, which is time-consuming and labor-intensive and does not bring convenience to users.

[0004] Therefore, it is necessary to redesign the hardness testing device to effectively prevent the phenomenon that a lot of concrete debris and dust will remain on the surface of the workbench during operation. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a hardness testing device with a dust removal function, which has the advantage of processing concrete debris and dust, and solves the problem that a lot of concrete debris and dust will remain on the surface of the workbench when the hardness testing device is working.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hardness detection device with a dust removal function, comprising a hardness detection machine, a transmission box is fixedly connected to the left side of the hardness detection machine, an entrance is opened on the left side of the transmission box, a fan is fixedly connected to the right side of the inner wall of the transmission box, the top of the fan is connected to a pipeline, the top of the pipeline passes through the top of the transmission box, a filter cover is sleeved on the surface of the fan, the right side of the filter cover is fixedly connected to the right side of the inner wall of the transmission box, a drawer is slidably connected to the inside of the transmission box, a handle is fixedly connected to the left side of the drawer, a Velcro fur surface is fixedly connected to the right side of the drawer, and a Velcro hook surface is fixedly connected to the right side of the inner wall of the transmission box.

[0007] As a preferred embodiment of the present invention, a baffle is fixedly connected to the top of the left side of the inner wall of the transmission box, and the baffle is used in conjunction with the fan.

[0008] As a preferred embodiment of the present invention, guide plates are fixedly connected to both sides of the inner wall of the transmission box, and the guide plates are used in conjunction with the transmission box.

[0009] As a preferred embodiment of the present invention, a soft pad is fixedly connected to the right side of the handle, and the soft pad is used in conjunction with the handle.

[0010] As a preferred embodiment of the present invention, an opening is provided on the left side of the transmission box, the width of the opening is greater than the width of the drawer, and the opening is used in conjunction with the drawer.

[0011] As a preferred embodiment of the present invention, a sealing gasket is fixedly connected to the top of the inner wall of the opening, and the sealing gasket is used in conjunction with the drawer.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model increases the functionality of dust removal, so that it has the effect of sucking concrete debris and dust, and prevents the situation where a lot of concrete debris and dust will remain on the surface of the workbench when the hardness testing device is working.

[0014] 2. The utility model can shield the inlet by setting the baffle to prevent the backflow of debris and dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a cross-sectional view of the transmission box of the utility model;

[0017] Figure 3 For this utility model Figure 1 A partial enlarged view of middle A;

[0018] Figure 4 This is a three-dimensional diagram of the filter cover of the utility model.

[0019] In the figure: 1. Hardness testing machine; 2. Transmission box; 3. Inlet; 4. Fan; 5. Pipeline; 6. Filter cover; 7. Drawer; 8. Handle; 9. Velcro fleece surface; 10. Velcro hook surface; 11. Baffle; 12. Guide plate; 13. Cushion; 14. Opening; 15. Sealing gasket. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figures 1 to 4As shown, the utility model provides a hardness testing device with a dust removal function, including a hardness testing machine 1, a transmission box 2 is fixedly connected to the left side of the hardness testing machine 1, an entrance 3 is opened on the left side of the transmission box 2, a fan 4 is fixedly connected to the right side of the inner wall of the transmission box 2, the top of the fan 4 is connected to a pipeline 5, the top of the pipeline 5 passes through the top of the transmission box 2, a filter cover 6 is sleeved on the surface of the fan 4, the right side of the filter cover 6 is fixedly connected to the right side of the inner wall of the transmission box 2, a drawer 7 is slidably connected to the inside of the transmission box 2, a handle 8 is fixedly connected to the left side of the drawer 7, a Velcro fur surface 9 is fixedly connected to the right side of the drawer 7, and a Velcro hook surface 10 is fixedly connected to the right side of the inner wall of the transmission box 2.

[0022] refer to Figure 2 A baffle 11 is fixedly connected to the top of the left side of the inner wall of the transmission box 2, and the baffle 11 is used in conjunction with the fan 4.

[0023] As a technical optimization solution of the present invention, the baffle 11 is provided to shield the inlet 3 to prevent debris and dust from flowing back.

[0024] refer to Figure 2 Both sides of the inner wall of the transmission box 2 are fixedly connected with guide plates 12, and the guide plates 12 are used in conjunction with the transmission box 2.

[0025] As a technical optimization solution of the present invention, by providing the guide plate 12 , concrete debris and dust can be guided, making it easier for the concrete debris and dust to enter the interior of the drawer 7 .

[0026] refer to Figure 3 A cushion 13 is fixedly connected to the right side of the handle 8 , and the cushion 13 is used in conjunction with the handle 8 .

[0027] As a technical optimization solution of the present invention, the provision of the soft pad 13 can make it easier for the user to pull the handle 8 more comfortably and prevent slipping.

[0028] refer to Figure 2 An opening 14 is provided on the left side of the transmission box 2 . The width of the opening 14 is greater than the width of the drawer 7 . The opening 14 is used in conjunction with the drawer 7 .

[0029] As a technical optimization solution of the present invention, the setting of the opening 14 can enable the drawer 7 to completely pass through the opening 14 for mechanical transmission, thereby avoiding the phenomenon that the drawer 7 is stuck at the opening 14 due to the opening 14 being too narrow.

[0030] refer to Figure 2 A sealing gasket 15 is fixedly connected to the top of the inner wall of the opening 14 , and the sealing gasket 15 is used in conjunction with the drawer 7 .

[0031] As a technical optimization solution of the present invention, the provision of the sealing gasket 15 can effectively increase the sealing performance of the connection between the opening 14 and the drawer 7 , thereby preventing concrete dust and debris from being discharged through the opening 14 .

[0032] The working principle and use process of the utility model are as follows: when in use, the user starts the fan 4 and then controls the hardness tester 1 to work. The concrete debris and dust generated during the work are sucked in through the inlet 3 and filtered through the filter cover 6 to prevent larger particles of debris from affecting the fan 4. The debris enters the interior of the drawer 7 through the guide plate 12. After the work is completed, the user pulls the handle 8 through the cushion 13 to separate the Velcro fur surface 9 and the Velcro hook surface 10, and takes out the drawer 7 for cleaning. The drawer 7 can be fixed by the reverse operation.

[0033] To sum up: the hardness testing device with dust removal function has the effect of sucking away concrete debris and dust by adding the dust removal functionality, thereby preventing the situation where a lot of concrete debris and dust will remain on the surface of the workbench when the hardness testing device is working, and solves the problem that a lot of concrete debris and dust will remain on the surface of the workbench when the hardness testing device is working.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hardness testing device with dust removal function, comprising a hardness testing machine (1), characterized in that: The left side of the hardness testing machine (1) is fixedly connected to a transmission box (2), the left side of the transmission box (2) is provided with an inlet (3), the right side of the inner wall of the transmission box (2) is fixedly connected to a fan (4), the top of the fan (4) is connected to a pipeline (5), the top of the pipeline (5) penetrates to the top of the transmission box (2), the surface of the fan (4) is sleeved with a filter cover (6), the right side of the filter cover (6) is fixedly connected to the right side of the inner wall of the transmission box (2), the inside of the transmission box (2) is slidably connected to a drawer (7), the left side of the drawer (7) is fixedly connected to a handle (8), the right side of the drawer (7) is fixedly connected to a Velcro velvet surface (9), and the right side of the inner wall of the transmission box (2) is fixedly connected to a Velcro hook surface (10).

2. A hardness testing device with dust removal function according to claim 1, characterized in that: A baffle (11) is fixedly connected to the top of the left side of the inner wall of the transmission box (2), and the baffle (11) is used in conjunction with the fan (4).

3. The hardness testing device with dust removal function according to claim 1, characterized in that: Guide plates (12) are fixedly connected to both sides of the inner wall of the transmission box (2), and the guide plates (12) are used in conjunction with the transmission box (2).

4. The hardness testing device with dust removal function according to claim 1, characterized in that: A soft pad (13) is fixedly connected to the right side of the handle (8), and the soft pad (13) is used in conjunction with the handle (8).

5. The hardness testing device with dust removal function according to claim 1, characterized in that: An opening (14) is provided on the left side of the transmission box (2); the width of the opening (14) is greater than the width of the drawer (7); and the opening (14) is used in conjunction with the drawer (7).

6. A hardness testing device with dust removal function according to claim 5, characterized in that: A sealing gasket (15) is fixedly connected to the top of the inner wall of the opening (14), and the sealing gasket (15) is used in conjunction with the drawer (7).

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