A practical steel structure material rust removal device for construction sites

Abstract

The present invention relates to the technical field related to construction, and specifically to a rust removal device for steel structure materials that is practical at construction sites. The rust removal device for steel structure materials that is practical at construction sites comprises an installation box, a rust removal component and a drive motor. The installation box is a rectangular box structure, and material holes are provided on the front and rear end surfaces of the installation box. The rust removal component is installed in the inner cavity of the installation box, and the rust removal component is composed of a mounting tube, a rotating tube, a rust removal brush and a cleaning brush combination. The mounting tube is fixed on a first-level bracket on the inner side wall of the installation box; by providing a first-level connecting groove, a second-level connecting groove and a heat dissipation hole on the side wall of the rotating tube, and connecting the rotating tube through a first-level sealing bearing, a second-level sealing bearing, a third-level sealing bearing and a fourth-level sealing bearing, the rotating tube can continuously circulate water to the heat dissipation hole while rotating, thereby achieving continuous heat dissipation of the rust removal component, thereby effectively preventing the rust removal component from increasing in temperature during continuous operation and affecting its service life.

Description

Technical Field

[0001] The present invention relates to the technical field related to building construction, and in particular to a rust removal device for steel structure materials that is practical in construction sites. Background Art

[0002] Building construction refers to the production activities during the implementation phase of construction projects. It is the process of constructing various types of buildings. It can also be said to be the process of turning various lines on design drawings into physical objects at designated locations. It includes foundation construction, main structure construction, roof construction, decoration construction, etc.

[0003] The construction process involves the use of steel bars, and the surface corrosion of steel bars is one of the acceptance criteria during steel bar acceptance. However, during the turnover and storage of steel bars, they may rust due to various factors, which may lead to failure in steel bar acceptance. Therefore, the rusted parts need to be polished.

[0004] However, traditional rust removal devices all use steel brushes to continuously grind the surface of the steel bars. During the grinding process, the overall temperature of the steel brush will rise rapidly, which will cause the temperature of the bristles of the steel brush to rise, thereby reducing the hardness of the bristles, thereby affecting the grinding effect on the surface of the steel bars. In addition, the higher temperature will also cause the steel brush to wear faster, thereby affecting the overall service life of the steel brush. For this reason, the present invention proposes a practical steel structure material rust removal device for construction sites to solve the above problems. Summary of the Invention

[0005] The object of the present invention is to provide a practical rust removal device for steel structure materials at a construction site, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a rust removal device for steel structure materials that is practical for use at construction sites, the rust removal device for steel structure materials that is practical for use at construction sites comprising:

[0007] The installation box is a rectangular box structure, and the front and rear end surfaces of the installation box are both provided with material holes;

[0008] A rust removal assembly is installed in the inner cavity of the installation box, and the rust removal assembly is composed of a mounting tube, a rotating tube, a rust removal brush and a cleaning brush. The mounting tube is fixed to a primary bracket on the inner wall of the installation box, and the rotating tube is rotatably installed in the inner cavity of the mounting tube. The rust removal brush and the cleaning brush are fixed to the inner wall of the rotating tube. A primary waste chip groove is provided on the side wall of the rotating tube, and a secondary waste chip groove is provided on the side wall of the mounting tube. The mounting tube, the rotating tube and the material hole are coaxially arranged.

[0009] A driving motor is fixed on a secondary bracket on the inner wall of the mounting box, a transmission pulley is fixedly mounted on the rotor of the driving motor, a pulley positioning seat is integrally formed at the end of the rotating tube, a driven pulley is fixedly mounted on the pulley positioning seat, and the driving pulley and the driven pulley are connected by a transmission belt.

[0010] Preferably, a mounting groove is provided on the inner side wall of the rotating tube, and the mounting groove is a notch structure with a convex cross-section. The rust removal brush and the cleaning brush are both composed of a brush holder and a bristle combination, and the rust removal brush and the cleaning brush are both mounted in the mounting groove through the engagement of the brush holder.

[0011] Preferably, bolt holes are provided on both sides of the bottom of the installation groove, and positioning bolts are screwed into the bolt holes, and the ends of the rust removal brush and the cleaning brush are positioned by the positioning bolts.

[0012] Preferably, the bristles on the rust removal brush are steel wire bristles, and the bristles on the cleaning brush are nylon bristles.

[0013] Preferably, a primary connecting groove, a secondary connecting groove and a heat dissipation hole are provided on the side wall of the rotating tube, the primary connecting groove and the secondary connecting groove are both annular notches, and the primary connecting groove and the secondary connecting groove are connected through the heat dissipation hole, and a primary connecting hole is provided on the side wall of the primary connecting groove, and a secondary connecting hole is provided on the side wall of the secondary connecting groove.

[0014] Preferably, a first-level sealed bearing, a second-level sealed bearing, a third-level sealed bearing and a fourth-level sealed bearing are fixedly installed on the outer wall of the rotating tube, and the rotating tube is rotatably connected to the mounting tube through the first-level sealed bearing, the second-level sealed bearing, the third-level sealed bearing and the fourth-level sealed bearing.

[0015] Preferably, the first-level sealed bearing and the second-level sealed bearing are respectively arranged on both sides of the first-level connecting hole, and the third-level sealed bearing and the fourth-level sealed bearing are respectively arranged on both sides of the second-level connecting hole.

[0016] Preferably, a primary pipe connector and a secondary pipe connector are provided on the mounting pipe, the primary pipe connector is aligned with the primary connection hole, and the secondary pipe connector is aligned with the secondary connection hole.

[0017] Preferably, the primary pipe connector is connected to the water supply port of the cooling water circulation system through a water inlet pipe, and the secondary pipe connector is connected to the return port of the cooling water circulation system through a return pipe.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. A rust removal device for steel structure materials at construction sites is provided, which is composed of an installation box, a rust removal component, and a drive motor. The rust removal component is configured to be composed of an installation tube, a rotating tube, a rust removal brush, and a cleaning brush. Thus, the rust removal effect on the steel structure is effectively improved through the combined action of the rust removal brush and the cleaning brush.

[0020] 2. A first-level connecting groove, a second-level connecting groove and a heat dissipation hole are opened on the side wall of the rotating tube, and the rotating tube is connected through a first-level sealed bearing, a second-level sealed bearing, a third-level sealed bearing and a fourth-level sealed bearing. Thus, while the rotating tube rotates, water can be continuously circulated to the heat dissipation hole, thereby achieving continuous heat dissipation of the rust removal component, thereby effectively avoiding the rust removal component from increasing in temperature during continuous operation and affecting its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the present invention;

[0022] Figure 2 This is a schematic structural diagram of the rust removal component of the present invention;

[0023] Figure 3 A half-section view of the rust removal assembly of the present invention;

[0024] Figure 4 for Figure 3 A schematic diagram of the structure at center A;

[0025] Figure 5 This is a schematic diagram of the rotating tube structure of the present invention;

[0026] Figure 6 A half-section view of the rotating tube of the present invention;

[0027] Figure 7 This is a schematic diagram of the heat dissipation hole position distribution of the present invention;

[0028] Figure 8 This is a structural schematic diagram of the rust removal brush of the present invention.

[0029] In the figure: installation box 1, rust removal component 2, drive motor 3, installation tube 5, rotating tube 6, rust removal brush 7, cleaning brush 8, first-level pipe connector 9, second-level pipe connector 10, first-level sealed bearing 11, second-level sealed bearing 12, third-level sealed bearing 13, fourth-level sealed bearing 14, pulley positioning seat 15, second-level waste chip groove 16, first-level waste chip groove 17, second-level connecting groove 18, first-level connecting hole 19, second-level connecting hole 20, heat dissipation hole 21, installation groove 22, bolt hole 23, positioning bolt 24, water inlet pipe 25, water return pipe 26, drive pulley 27, driven pulley 28, drive belt 29, first-level connecting groove 30. DETAILED DESCRIPTION

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] In order to clearly and completely describe the objectives and technical solutions of the present invention and make the advantages more clearly understood, the embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention, not to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] In the description of the present invention, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like, indicating positions or location relationships, are based on the positions or location relationships shown in the accompanying drawings and are intended only to facilitate the description of the present invention and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limiting the present invention. Furthermore, the terms "one," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0033] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0034] For the purpose of simplicity and illustration, the principles of the embodiments are described primarily with reference to examples. In the following description, many specific details are provided to provide a thorough understanding of the embodiments. However, it will be apparent to those skilled in the art that these embodiments may not be limited to these specific details in practice. In some instances, well-known methods and structures are not described in detail to avoid unnecessarily obscuring the understanding of these embodiments. In addition, all embodiments may be used in combination with each other.

[0035] See also Figure 1-8The present invention provides the following three preferred embodiments: Example 1:

[0036] A rust removal device for steel structure materials that is practical for construction sites, the rust removal device for steel structure materials that is practical for construction sites comprises an installation box 1, a rust removal component 2 and a drive motor 3, the installation box 1 is a rectangular box structure, and the front and rear end surfaces of the installation box 1 are both provided with material holes, the rust removal component 2 is installed in the inner cavity of the installation box 1, and the rust removal component 2 is composed of a mounting tube 5, a rotating tube 6, a rust removal brush 7 and a cleaning brush 8, the installation tube 5 is fixed on a first-level bracket on the inner side wall of the installation box 1, the rotating tube 6 is rotatably installed in the inner cavity of the installation tube 5, the rust removal brush 7 and the cleaning brush 8 are fixed on the inner side wall of the rotating tube 6, a first-level waste chip groove 17 is provided on the side wall of the rotating tube 6, a second-level waste chip groove 16 is provided on the side wall of the installation tube 5, the installation tube 5, the rotating tube 6, The material holes are coaxially arranged, the driving motor 3 is fixed on the secondary bracket of the inner wall of the installation box 1, the rotor of the driving motor 3 is fixedly mounted with a transmission pulley 27, the end of the rotating tube 6 is integrally formed with a pulley positioning seat 15, and a driven pulley 28 is fixedly mounted on the pulley positioning seat 15. The driving pulley 27 and the driven pulley 28 are connected by a transmission belt 29. By setting a rust removal device for steel structure materials at a construction site composed of a mounting box 1, a rust removal component 2 and a driving motor 3, and by setting the rust removal component 2 to be composed of a mounting tube 5, a rotating tube 6, a rust removal brush 7 and a cleaning brush 8, the rust removal effect on the steel structure can be effectively improved through the combined action of the rust removal brush 7 and the cleaning brush 8. Example 2:

[0037] On the basis of embodiment 1, a mounting groove 22 is provided on the inner wall of the rotating tube 6. The mounting groove 22 is a notch structure with a convex cross-section. The rust removal brush 7 and the cleaning brush 8 are both composed of a brush holder and a bristle combination, and the rust removal brush 7 and the cleaning brush 8 are both installed in the mounting groove 22 by engaging the brush holder.

[0038] Bolt holes 23 are provided on both sides of the bottom of the mounting groove 22, and positioning bolts 24 are screwed into the bolt holes 23. The ends of the rust removal brush 7 and the cleaning brush 8 are positioned by the positioning bolts 24, thereby improving the convenience of disassembly, assembly and replacement of the rust removal brush 7 and the cleaning brush 8.

[0039] The bristles on the rust removal brush 7 are steel wire bristles, and the bristles on the cleaning brush 8 are nylon bristles. Example 3:

[0040] On the basis of the second embodiment, a primary connecting groove 30, a secondary connecting groove 18 and a heat dissipation hole 21 are provided on the side wall of the rotating tube 6. The primary connecting groove 30 and the secondary connecting groove 18 are both annular notches, and the primary connecting groove 30 and the secondary connecting groove 18 are connected through the heat dissipation hole 21. A primary connecting hole 19 is provided on the side wall of the primary connecting groove 30, and a secondary connecting hole 20 is provided on the side wall of the secondary connecting groove 18.

[0041] A first-level sealed bearing 11, a second-level sealed bearing 12, a third-level sealed bearing 13 and a fourth-level sealed bearing 14 are fixedly installed on the outer wall of the rotating tube 6, and the rotating tube 6 is rotatably connected to the mounting tube 5 through the first-level sealed bearing 11, the second-level sealed bearing 12, the third-level sealed bearing 13 and the fourth-level sealed bearing 14.

[0042] The first-level sealed bearing 11 and the second-level sealed bearing 12 are respectively arranged on both sides of the first-level connecting hole 19 , and the third-level sealed bearing 13 and the fourth-level sealed bearing 14 are respectively arranged on both sides of the second-level connecting hole 20 .

[0043] A primary pipe connector 9 and a secondary pipe connector 10 are provided on the mounting pipe 5 . The primary pipe connector 9 is aligned with the primary connection hole 19 , and the secondary pipe connector 10 is aligned with the secondary connection hole 20 .

[0044] The first-level pipe connector 9 is connected to the water supply port of the cooling water circulation system through the water inlet pipe 25, and the second-level pipe connector 10 is connected to the return port of the cooling water circulation system through the return pipe 26. By opening a first-level connecting groove 30, a second-level connecting groove 18 and a heat dissipation hole 21 on the side wall of the rotating tube 6, and connecting the rotating tube 6 through a first-level sealed bearing 11, a second-level sealed bearing 12, a third-level sealed bearing 13 and a fourth-level sealed bearing 14, the rotating tube 6 can continuously circulate water to the heat dissipation hole 21 while rotating, thereby achieving continuous heat dissipation of the rust removal component 2, thereby effectively avoiding the temperature increase of the rust removal component 2 during continuous operation and affecting the service life.

[0045] Although the above describes the illustrative specific implementation methods of the present application so that those skilled in the art can understand the present application, the present application is not limited to the scope of the specific implementation methods. For those of ordinary skill in the art, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations based on the concept of the present application are protected.

Claims

1. A practical rust removal device for steel structure materials at construction sites, characterized by: The rust removal device for steel structure materials that is practical at the construction site comprises: An installation box (1), wherein the installation box (1) is a rectangular box structure, and material holes are provided on the front and rear end surfaces of the installation box (1); A rust removal component (2), wherein the rust removal component (2) is installed in the inner cavity of the installation box (1), and the rust removal component (2) is composed of a mounting tube (5), a rotating tube (6), a rust removal brush (7) and a cleaning brush (8), wherein the mounting tube (5) is fixed on a first-level bracket on the inner wall of the installation box (1), and the rotating tube (6) is rotatably installed in the inner cavity of the mounting tube (5), and the rust removal brush (7) and the cleaning brush (8) are fixed on the inner wall of the rotating tube (6), a first-level waste chip groove (17) is provided on the side wall of the rotating tube (6), and a second-level waste chip groove (16) is provided on the side wall of the mounting tube (5), and the mounting tube (5), the rotating tube (6) and the material hole are coaxially arranged; A driving motor (3), wherein the driving motor (3) is fixed on a secondary bracket on the inner side wall of the installation box (1), a driving pulley (27) is fixedly mounted on the rotor of the driving motor (3), a pulley positioning seat (15) is integrally formed at the end of the rotating tube (6), a driven pulley (28) is fixedly mounted on the pulley positioning seat (15), and the driving pulley (27) and the driven pulley (28) are connected to each other through a transmission belt (29); A primary connection groove (30), a secondary connection groove (18) and a heat dissipation hole (21) are provided on the side wall of the rotating tube (6); the primary connection groove (30) and the secondary connection groove (18) are both annular notches, and the primary connection groove (30) and the secondary connection groove (18) are connected through the heat dissipation hole (21); a primary connection hole (19) is provided on the side wall of the primary connection groove (30), and a secondary connection hole (20) is provided on the side wall of the secondary connection groove (18); The mounting pipe (5) is provided with a primary pipe connector (9) and a secondary pipe connector (10), the primary pipe connector (9) is aligned with the primary connection hole (19), and the secondary pipe connector (10) is aligned with the secondary connection hole (20); The first-level pipe connector (9) is connected to the water supply port of the cooling water circulation system via the water inlet pipe (25), and the second-level pipe connector (10) is connected to the water return port of the cooling water circulation system via the water return pipe (26).

2. A rust removal device for steel structure materials used in construction sites according to claim 1, characterized in that: A mounting groove (22) is provided on the inner side wall of the rotating tube (6), and the mounting groove (22) is a notch structure with a convex cross-section. The rust removal brush (7) and the cleaning brush (8) are both composed of a brush holder and a brush assembly, and the rust removal brush (7) and the cleaning brush (8) are both mounted in the mounting groove (22) by engaging the brush holder.

3. The rust removal device for steel structure materials used in construction sites according to claim 2, characterized in that: Bolt holes (23) are provided on both sides of the bottom of the installation groove (22), and positioning bolts (24) are screwed into the bolt holes (23), and the ends of the rust removal brush (7) and the cleaning brush (8) are positioned by the positioning bolts (24).

4. The rust removal device for steel structure materials used in construction sites according to claim 2, characterized in that: The bristles on the rust removal brush (7) are steel wire bristles, and the bristles on the cleaning brush (8) are nylon bristles.

5. The rust removal device for steel structure materials used in construction sites according to claim 1 is characterized in that: A first-stage sealed bearing (11), a second-stage sealed bearing (12), a third-stage sealed bearing (13), and a fourth-stage sealed bearing (14) are fixedly mounted on the outer wall of the rotating tube (6). The rotating tube (6) is rotatably connected to the mounting tube (5) via the first-stage sealed bearing (11), the second-stage sealed bearing (12), the third-stage sealed bearing (13), and the fourth-stage sealed bearing (14).

6. The rust removal device for steel structure materials used in construction sites according to claim 5, characterized in that: The first-stage sealed bearing (11) and the second-stage sealed bearing (12) are respectively arranged on both sides of the first-stage connecting hole (19), and the third-stage sealed bearing (13) and the fourth-stage sealed bearing (14) are respectively arranged on both sides of the second-stage connecting hole (20).

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