Frame structure of concrete waste slurry filter-pressing dehydrator

Abstract

The utility model relates to the technical field of dehydrator frames, in particular to a concrete waste slurry filter pressing dehydrator frame structure which comprises a steel structure longitudinal beam, a triangular reinforcing plate is fixedly installed on the inner wall of the steel structure longitudinal beam in a welded mode, and an installation hole is formed in a frame of the steel structure longitudinal beam. A combined square plate is fixedly installed in the tail end of each steel structure longitudinal beam in a welded mode, a connecting hole is formed in the center of each combined square plate, a steel structure cross beam is installed between the tail ends of the steel structure longitudinal beams, a supporting hole is formed in the tail end of each steel structure cross beam, and a supporting body is arranged on the outer side of the tail end of each steel structure cross beam. After the steel structure longitudinal beam and the steel structure cross beam are installed in a clamped mode, fixing work is carried out subsequently through combination of the supporting columns and the connecting studs, the overall detachable structure is adopted, separation operation during follow-up disassembly is facilitated, and the situation that the steel structure longitudinal beam and the steel structure cross beam are integrally welded together and cannot be separated for repeated use is avoided.

Description

Technical Field

[0001] This utility model relates to the field of dewatering machine frame technology, and in particular to a frame structure for a concrete waste slurry filter press dewatering machine. Background Technology

[0002] The frame of a concrete waste slurry filter press dewatering machine is a supporting frame structure used for the dewatering machine. It is responsible for bearing the high-pressure load during equipment operation and ensuring overall stability. It consists of main beams, cross beams, and legs, and the components are generally assembled by welding.

[0003] In existing concrete waste slurry filter press dewatering machine frame structures, the main beams and cross beams are generally welded and fixed during assembly, making it impossible to disassemble them for subsequent relocation. Furthermore, the modular docking, which typically uses snap-fit ​​threaded connections, is prone to loosening due to vibration during operation.

[0004] Therefore, in the existing frame structure of concrete waste slurry filter press dewatering machine, the main beams and cross beams are generally welded and fixed, making it impossible to disassemble them for subsequent transfer. This utility model can solve this problem by assembling the steel structure longitudinal beams and steel structure cross beams by interlocking them, and then fixing them to the support columns and connecting studs on the support body. After fixing, the support feet and vibration damping and anti-slip pads on the support body are adjusted to fit the ground for support, maintaining the stability of the steel structure cross beams and steel structure longitudinal beams after the support columns and connecting studs are fixed to the installation, and avoiding rotation and loosening. Utility Model Content

[0005] To overcome the common problem that the main beams and cross beams of concrete waste slurry filter press dewatering machines are usually welded and fixed, making it impossible to disassemble them for subsequent transfer, the frame structure is often compromised.

[0006] The technical solution of this utility model is as follows: a frame structure for a concrete waste slurry filter press dewatering machine, including steel longitudinal beams, with triangular reinforcing plates welded and fixedly installed on the inner wall of the steel longitudinal beams, and mounting holes opened on the frame of the steel longitudinal beams. A combined square plate is welded and fixedly installed inside the end of the steel longitudinal beams, and a connecting hole is opened in the center of the combined square plate. A steel crossbeam is installed between the ends of the steel longitudinal beams, and a support hole is opened at the end of the steel crossbeam. A support body is provided on the outer side of the end of the steel crossbeam.

[0007] Preferably, the triangular reinforcing plates and mounting holes are evenly distributed on the longitudinal beam of the steel structure, and the distance between the upper and lower parts of the triangular reinforcing plates is greater than the diameter of the mounting holes.

[0008] Preferably, the outer surface of the combined square plate abuts against the outer surface of the steel structure beam, and the connection between the steel structure beam and the steel structure longitudinal beam is a snap-fit ​​connection, and the center line of the support hole on the steel structure beam is aligned with the center line of the connecting hole.

[0009] Preferably, a support column is fixedly installed at the center of the side of the support body, and a connecting stud is provided at the center of the end face of the support column. An adjusting support shaft is installed through the support body. An inner groove is opened at the center of the top end face of the adjusting support shaft, and a support foot is installed at the bottom end face of the adjusting support shaft. The bottom surface of the support foot is provided with a vibration damping and anti-slip pad.

[0010] Preferably, the support column and the connecting stud are integrated into one structure, and the diameter of the support column is larger than the diameter of the connecting stud. The outer ends of the support column and the connecting stud are chamfered. The support column is connected to the support hole by rotation and sliding, and the connecting stud is connected to the connecting hole by threaded connection. The length of the connecting stud is greater than the thickness of the combined square plate.

[0011] Preferably, the adjustment support shaft is connected to the support body by a threaded connection, the adjustment support shaft and the support foot are integrated into a single structure, and the support foot is connected to the vibration damping and anti-slip pad by adhesive bonding.

[0012] Preferably, the turnover diameter of the support foot, the vibration damping and anti-slip pad, and the adjustable support shaft in their retracted state is smaller than the height of the steel structure longitudinal beam, and the bottom surface of the support foot and the vibration damping and anti-slip pad in their unfolded support state is larger than the bottom surface of the steel structure longitudinal beam.

[0013] The beneficial effects of this utility model are:

[0014] 1. After the steel longitudinal beams and steel transverse beams are installed together, they are then fixed by a combination of support columns and connecting studs. The whole structure is detachable, which facilitates the separation operation during subsequent disassembly and avoids the whole being welded together and unable to be separated and reused.

[0015] 2. The triangular reinforcing plates and mounting holes that are evenly spaced on the longitudinal beams of the steel structure can improve the stability of the overall support. The mounting holes also facilitate the subsequent installation and fixing of the guide rails, which can be fixed inside the longitudinal beams of the steel structure for assembly.

[0016] 3. The support column and connecting stud are assembled by the support body. Then, the support shaft and support feet are rotated and supported by inserting a wrench into the inner groove. The whole structure is supported by the support feet and vibration damping and anti-slip pads to prevent the support column, connecting stud and support body from rotating and separating, thereby improving the stability of the steel structure longitudinal beam and steel structure transverse beam after assembly. Attached Figure Description

[0017] Figure 1 The diagram shown is a three-dimensional structural illustration of the present invention.

[0018] Figure 2 This utility model is shown. Figure 1 Enlarged structural diagram of point A in the middle;

[0019] Figure 3 The diagram shown is a three-dimensional structural schematic of the first cross-section of the steel structure longitudinal beam of this utility model.

[0020] Figure 4 The diagram shown is a three-dimensional structural schematic of the second section of the steel structure longitudinal beam of this utility model.

[0021] Figure 5 The diagram shown is a three-dimensional structural schematic of the steel beam of this utility model.

[0022] Figure 6 The diagram shown is a three-dimensional structural schematic of the support leg of this utility model in its retracted state.

[0023] Figure 7 The diagram shown is a three-dimensional structural diagram of the separation of the support body and the adjusting support shaft of this utility model.

[0024] Explanation of reference numerals in the attached drawings: 1. Steel longitudinal beam; 2. Triangular reinforcing plate; 3. Mounting hole; 4. Combined square plate; 5. Connection hole; 6. Steel crossbeam; 7. Support hole; 8. Support body; 9. Support column; 10. Connecting stud; 11. Adjustable support shaft; 12. Inner groove; 13. Support foot; 14. Vibration damping and anti-slip pad. Detailed Implementation

[0025] 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.

[0026] Please see Figures 1-7 This utility model provides a technical solution: a frame structure for a concrete waste slurry filter press dewatering machine, including a steel longitudinal beam 1, a triangular reinforcing plate 2 welded and fixedly installed on the inner wall of the steel longitudinal beam 1, and an installation hole 3 opened on the frame of the steel longitudinal beam 1, a combined square plate 4 welded and fixedly installed inside the end of the steel longitudinal beam 1, and a connecting hole 5 opened in the center of the combined square plate 4, a steel crossbeam 6 installed between the ends of the steel longitudinal beam 1, and a support hole 7 opened at the end of the steel crossbeam 6, and a support body 8 provided on the outer side of the end of the steel crossbeam 6.

[0027] The triangular reinforcing plates 2 and mounting holes 3 are evenly distributed on the longitudinal beam 1 of the steel structure, and the distance between the upper and lower triangular reinforcing plates 2 is greater than the diameter of the mounting holes 3, which facilitates the subsequent installation of the combined guide rails according to the mounting holes 3, and the distribution of the mounting holes 3 facilitates the installation of the guide rails during assembly.

[0028] The outer surface of the combined square plate 4 abuts against the outer surface of the steel structure beam 6, and the connection between the steel structure beam 6 and the steel structure longitudinal beam 1 is a snap-fit ​​connection. The center line of the support hole 7 on the steel structure beam 6 is aligned with the center line of the connecting hole 5. The combination of the steel structure beam 6 and the steel structure longitudinal beam 1 is easy to disassemble. After the combination, the center lines of the support hole 7 and the connecting hole 5 are aligned, which is conducive to subsequent fixing work.

[0029] A support column 9 is fixedly installed at the center of the side of the support body 8, and a connecting stud 10 is provided at the center of the end face of the support column 9. An adjusting support shaft 11 is installed through the support body 8. An inner groove 12 is opened at the center of the top end face of the adjusting support shaft 11, and a support foot 13 is installed at the bottom end face of the adjusting support shaft 11. A vibration damping and anti-slip pad 14 is provided on the bottom surface of the support foot 13. The support column 9 and the connecting stud 10 are integrated into one structure, and the diameter of the support column 9 is larger than the diameter of the connecting stud 10. The outer ends of the support column 9 and the connecting stud 10 are chamfered. The support column 9 is connected to the support hole 7 by rotation and sliding, and the connecting stud 10 is connected to the connecting hole 5 by threaded connection. The length of the connecting stud 10 is greater than the thickness of the combined square plate 4, which facilitates the support column 9 to drive the connecting stud 10 through the support hole 7 and the connecting hole 5 for assembly and fixing. The combination of the support column 9 sliding into the support hole 7 improves the stability of the support and avoids the need for overall support at the threaded connection.

[0030] The adjustment support shaft 11 is connected to the support body 8 by a threaded connection, and the adjustment support shaft 11 and the support foot 13 are integrated into one structure. The support foot 13 is connected to the vibration damping and anti-slip pad 14 by adhesive fixation. By rotating the adjustment support shaft 11, the support foot 13 can be moved to facilitate support and retraction.

[0031] The retracted diameter of the support leg 13, the vibration damping and anti-slip pad 14, and the adjusting support shaft 11 is smaller than the height of the steel structure longitudinal beam 1. Furthermore, the bottom surface of the support leg 13 and the vibration damping and anti-slip pad 14 in the unfolded support state is larger than the bottom surface of the steel structure longitudinal beam 1. This facilitates the rotation of the support leg 13 and the vibration damping and anti-slip pad 14 when they are in the retracted state, which is convenient for the installation of the support column 9 and the connecting stud 10. After subsequent installation, the steel structure longitudinal beam 1 is lifted by unfolding the support leg 13 and the vibration damping and anti-slip pad 14.

[0032] Working principle: According to Figures 1-2 and Figures 4-7 First, the steel structure crossbeam 6 and the steel structure longitudinal beam 1 are engaged and positioned at their ends. Simultaneously, the steel structure crossbeam 6 and the combined square plate 4 are abutted and fitted together, with the support hole 7 and the connecting hole 5 aligned on their axes. Next, the retracted support feet 13, the vibration-damping and anti-slip pads 14, and the adjusting support shaft 11 are installed via the support body 8. The support body 8 drives the support column 9 and the connecting stud 10 to extend into the support hole 7 and the connecting hole 5, respectively, and then rotates them. The connecting stud 10 is then threaded and fixed to the connecting hole 5. Simultaneously, the support column... 9. Rotate and slide into the support hole 7 for support. After installation, the bottom surfaces of the vibration damping and anti-slip pad 14 and the support foot 13 are parallel to the ground. Insert a wrench into the inner groove 12 to rotate the adjustment support shaft 11. The adjustment support shaft 11 rotates and descends on the support body 8. The adjustment support shaft 11 drives the support foot 13 and the vibration damping and anti-slip pad 14 to move down, so that the support foot 13 drives the vibration damping and anti-slip pad 14 to press and adhere to the ground, and at the same time perform the support work, so that the steel structure longitudinal beam 1 maintains a gap with the ground. The support deployment work after installation is completed in sequence.

[0033] according to Figure 1 and Figure 3 During the subsequent installation of the concrete waste slurry filter press dewatering machine, when the guide rail needs to be installed, the installation holes 3 set on the steel structure longitudinal beam 1 facilitate the laying, installation and fixing of the guide rail, and also facilitate the assembly of the combined guide rail. The overall frame structure is suitable for supporting the lightweight concrete waste slurry filter press dewatering machine.

[0034] The above is the entire working process of the device, and all contents not described in detail in this specification are existing technologies known to those skilled in the art.

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

Claims

1. A frame structure for a concrete waste slurry filter press dewatering machine, comprising steel longitudinal beams (1), characterized in that: The inner wall of the steel structure longitudinal beam (1) is welded and fixedly installed with a triangular reinforcing plate (2), and the frame of the steel structure longitudinal beam (1) is provided with an installation hole (3). The end of the steel structure longitudinal beam (1) is welded and fixedly installed with a combined square plate (4), and the center of the combined square plate (4) is provided with a connecting hole (5). The ends of the steel structure longitudinal beam (1) are connected with a steel structure crossbeam (6), and the end of the steel structure crossbeam (6) is provided with a support hole (7). The outside of the end of the steel structure crossbeam (6) is provided with a support body (8).

2. The frame structure of a concrete waste slurry filter press dewatering machine according to claim 1, characterized in that: The triangular reinforcing plates (2) and mounting holes (3) are evenly distributed on the longitudinal beam (1) of the steel structure, and the distance between the upper and lower triangular reinforcing plates (2) is greater than the diameter of the mounting holes (3).

3. The frame structure of a concrete waste slurry filter press dewatering machine according to claim 1, characterized in that: The outer surface of the combined square plate (4) abuts against the outer surface of the steel structure beam (6), and the steel structure beam (6) and the steel structure longitudinal beam (1) are connected by a snap-fit ​​connection, and the center line of the support hole (7) on the steel structure beam (6) is aligned with the center line of the connecting hole (5).

4. The frame structure of a concrete waste slurry filter press dewatering machine according to claim 1, characterized in that: A support column (9) is fixedly installed on the center of the side of the support body (8), and a connecting stud (10) is provided at the center of the end face of the support column (9). An adjusting support shaft (11) is installed through the support body (8). An inner groove (12) is opened at the center of the top end face of the adjusting support shaft (11), and a support foot (13) is installed on the bottom end face of the adjusting support shaft (11). A vibration damping and anti-slip pad (14) is provided on the bottom surface of the support foot (13).

5. The frame structure of a concrete waste slurry filter press dewatering machine according to claim 4, characterized in that: The support column (9) and the connecting stud (10) are integrated into one structure. The diameter of the support column (9) is larger than the diameter of the connecting stud (10). The outer ends of the support column (9) and the connecting stud (10) are chamfered. The support column (9) is connected to the support hole (7) by rotation and sliding. The connecting stud (10) is connected to the connecting hole (5) by threaded connection. The length of the connecting stud (10) is greater than the thickness of the combined square plate (4).

6. The frame structure of a concrete waste slurry filter press dewatering machine according to claim 4, characterized in that: The adjustment support shaft (11) is connected to the support body (8) by a threaded connection, and the adjustment support shaft (11) and the support foot (13) are an integrated structure. The support foot (13) and the vibration damping and anti-slip pad (14) are connected by adhesive fixation.

7. The frame structure of a concrete waste slurry filter press dewatering machine according to claim 4, characterized in that: The turnover diameter of the retracted state of the support foot (13), the vibration damping and anti-slip pad (14) and the adjusting support shaft (11) is smaller than the height of the steel structure longitudinal beam (1), and the bottom surface of the extended support state of the support foot (13) and the vibration damping and anti-slip pad (14) is larger than the bottom surface of the steel structure longitudinal beam (1).

Images