Concrete ground pump conveying pipeline protection device

Abstract

The utility model relates to the field of constructional engineering and instruments, and discloses a concrete ground pump conveying pipeline protection device which comprises a fixed base, a damping device is arranged on the fixed base, a rotating auxiliary plate is arranged on the damping device, and an integrated inserting ring is fixedly connected to the upper side face of the rotating auxiliary plate. A rotating column is rotationally inserted into an inserting ring on the upper side face of the rotating auxiliary plate, a protection shell is fixedly connected to the top of the rotating column, a fixing assembly is arranged in the protection shell and used for fixing the concrete ground pump pipeline, and a protection base plate is fixedly connected to the inner wall of the bottom side of the protection shell. The device can effectively absorb and disperse vibration energy from the pipeline, impact and vibration borne by the pipeline are greatly reduced, disassembly and assembly are easy, and the construction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of construction engineering and equipment, in particular to a concrete pump delivery pipeline protection device. Background Art

[0002] Concrete floor pump delivery pipeline, also known as concrete pumping pipe or concrete pump pipe, is a new type of construction engineering accessories product that appeared with the emergence of concrete delivery pumps. It is mainly used in large-scale engineering construction, underground construction and narrow space construction. It can quickly and efficiently deliver concrete to where it needs to be poured, thereby greatly improving the efficiency of construction. During the delivery process of concrete floor pump delivery pipeline, due to the weight of the concrete itself and the pumping pressure, the pipeline is often subjected to strong vibration and impact, which will not only affect the service life of the pipeline, but may also lead to safety accidents such as pipeline rupture and concrete leakage.

[0003] However, the existing protection device for concrete pump delivery pipeline has a complex structure and is difficult to install and disassemble. It cannot adapt to the fast-changing construction environment. In addition, the fixing method is single and it is impossible to fix and protect the tortuous pipeline at multiple angles, resulting in poor protection effect. For this reason, we propose a protection device for concrete pump delivery pipeline. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a concrete pump delivery pipeline protection device to solve the above-mentioned problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a concrete pump delivery pipeline protection device, comprising a fixed base, a shock absorbing device is arranged on the fixed base, a rotation auxiliary plate is arranged on the shock absorbing device, an integrated plug ring is fixedly connected to the upper side surface of the rotation auxiliary plate, a rotating column is rotatably plugged in the plug ring on the upper side surface of the rotation auxiliary plate, a protective shell is fixedly connected to the top of the rotating column, a fixing component is arranged in the protective shell for fixing the concrete pump pipeline, and a protective pad is fixedly connected to the bottom inner wall of the protective shell.

[0006] Preferably, the shock absorbing device includes a shock absorbing pad, a shock absorbing rubber ball and a connecting column. The connecting column is fixedly connected to the center of the upper side surface of the fixed base. The upper side surface of the fixed base corresponds to the outer circle of the connecting column and the shock absorbing pad is fixedly connected to the outer circle. The shock absorbing pad is provided with a plurality of mounting grooves arranged in a matrix.

[0007] Preferably, the shock-absorbing pad is a double-layer structure, and shock-absorbing rubber balls are movably connected in the mounting grooves of the shock-absorbing pad. The bottoms of multiple shock-absorbing rubber balls are attached to the upper side of the fixed base, and the tops of the shock-absorbing rubber balls are attached to the lower side of the rotation auxiliary plate.

[0008] Preferably, a fixed plug-in is fixedly connected to the lower side of the rotation auxiliary plate, a strip transverse groove is opened on the top of the connecting column, the bottom of the fixed plug-in is movably sleeved on the top of the connecting column, and a strip plug-in block is fixedly connected to the inner wall of the inner side of the fixed plug-in, and the strip plug-in block matches the strip transverse groove on the top of the connecting column.

[0009] Preferably, a second fastening bolt is threadedly connected to the side surface of the rotation auxiliary plate, and one end of the second fastening bolt extends to the inner side of the insert ring and abuts against the rotation column.

[0010] Preferably, the fixing assembly includes a fastening ring and a fixing piece, the upper side of the protective pad is fixedly connected with the fastening ring, the fastening ring is a non-closed soft strip, one end of the fastening ring is fixedly connected with the fixing piece, and the other end of the fastening ring is movably inserted in the fixing piece.

[0011] Preferably, the fixing assembly further includes a slide groove, a shockproof top cover and a fastening bolt. Slide grooves are provided on the upper ends of both sides of the protective shell, and a plurality of shockproof top covers are movably clamped in the slide grooves. A fastening bolt is threadedly connected to the corresponding slide grooves on both sides of the shockproof top cover.

[0012] Compared with the prior art, the utility model provides a concrete pump delivery pipeline protection device, which has the following beneficial effects:

[0013] The anti-vibration device in the concrete pump conveying pipeline protection device, especially the combination of the shock-absorbing pad and the shock-absorbing rubber ball, can effectively absorb and disperse the vibration energy from the pipeline, greatly reduce the impact and vibration of the pipeline, thereby significantly improving the service life and stability of the pipeline, and through simple adjustment and tightening operations, the device can be firmly fixed on the pipeline and begin to play its protective role, which greatly reduces the operating difficulty of construction personnel and improves construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the fixing assembly in the utility model;

[0016] Figure 3 It is a schematic diagram of the shock absorbing device in the utility model;

[0017] Figure 4 It is a schematic diagram of the fixing plug-in in the utility model.

[0018] In the figure: 1. Fixed base; 2. Rotating auxiliary plate; 3. Protective shell; 4. Protective pad; 5. Fastening ring; 6. Fixing piece; 7. Slide groove; 8. Shockproof top cover; 9. Fastening bolt one; 10. Rotating column; 11. Fastening bolt two; 12. Shock-absorbing pad; 13. Shock-absorbing rubber ball; 14. Fixed plug-in; 15. Connecting column. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 A concrete pump conveying pipeline protection device comprises a fixed base 1, a shock absorbing device is arranged on the fixed base 1, a rotation auxiliary plate 2 is arranged on the shock absorbing device, an integrated plug ring is fixedly connected to the upper side of the rotation auxiliary plate 2, a rotation column 10 is rotatably plugged in the plug ring on the upper side of the rotation auxiliary plate 2, a protection shell 3 is fixedly connected to the top of the rotation column 10, a fixing component is arranged in the protection shell 3 for fixing the concrete pump pipeline, and a protection pad 4 is fixedly connected to the inner wall of the bottom side of the protection shell 3.

[0021] Furthermore, the shock absorbing device includes a shock absorbing pad 12, a shock absorbing rubber ball 13 and a connecting column 15. The connecting column 15 is fixedly connected to the center of the upper side surface of the fixed base 1, and the shock absorbing pad 12 is fixedly connected to the outer circle of the connecting column 15 corresponding to the upper side surface of the fixed base 1. The shock absorbing pad 12 is provided with a plurality of mounting grooves arranged in a matrix.

[0022] Furthermore, the shock-absorbing pad 12 has a double-layer structure, and shock-absorbing rubber balls 13 are movably connected in the installation grooves of the shock-absorbing pad 12. The bottoms of the multiple shock-absorbing rubber balls 13 are attached to the upper side of the fixed base 1, and the tops of the shock-absorbing rubber balls 13 are attached to the lower side of the rotating auxiliary plate 2.

[0023] Furthermore, a fixed plug-in 14 is fixedly connected to the lower side of the rotation auxiliary plate 2, a strip-shaped transverse groove is opened on the top of the connecting column 15, the bottom of the fixed plug-in 14 is movably sleeved on the top of the connecting column 15, and a strip-shaped plug-in block is fixedly connected to the inner wall of the inner side of the fixed plug-in 14, and the strip-shaped plug-in block matches the strip-shaped transverse groove on the top of the connecting column 15.

[0024] Furthermore, a second fastening bolt 11 is threadedly connected to the side surface of the rotation auxiliary plate 2 , and one end of the second fastening bolt 11 extends to the inner side of the insert ring and abuts against the rotation column 10 .

[0025] Furthermore, the fixing assembly includes a fastening ring 5 and a fixing piece 6. The upper side of the protective pad 4 is fixedly connected with the fastening ring 5. The fastening ring 5 is a non-closed soft strip. One end of the fastening ring 5 is fixedly connected with the fixing piece 6, and the other end of the fastening ring 5 is movably inserted into the fixing piece 6.

[0026] Furthermore, the fixing assembly also includes a slide groove 7, a shockproof top cover 8 and a fastening bolt 9. Slide grooves 7 are provided on the upper ends of both sides of the protective shell 3. Multiple shockproof top covers 8 are movably connected in the slide grooves 7. Fastening bolts 9 are threadedly connected to the slide grooves 7 at the corresponding positions on both sides of the shockproof top cover 8.

[0027] Working principle: First, the fixed base 1 serves as the foundation of the entire device and provides stable support for the entire system. The shock-absorbing pad 12 adopts a double-layer structure and has multiple shock-absorbing rubber balls 13 built in. When the pipeline is vibrated, these shock-absorbing rubber balls can respond quickly and absorb the vibration energy, thereby greatly reducing the impact on the pipeline. The rotation auxiliary plate 2 is another key component. It is connected to the fixed base 1 through a fixed plug-in 14, allowing the rotation auxiliary plate 2 to rotate freely within a certain range to adapt to pipelines at different angles. When the angle of the pipeline needs to be adjusted, just loosen the fastening bolts 11 to easily adjust the angle of the rotation auxiliary plate 2, and tighten it. The fixing bolts 11 fix it in the new position. The non-closed soft strip 5 can flexibly wrap pipes of different diameters and be fastened by the fixing parts 6. In addition, the two sides of the protective shell 3 are also provided with slide grooves 7 and shockproof top covers 8. By adjusting the fastening bolts 9, the opening size of the protective shell 3 can be adjusted to adapt to pipes of different lengths. The installation process of the whole device is simple and convenient. First, fix the fixed base 1 in a suitable position, and then adjust the angle of the rotating auxiliary plate 2 and the opening size of the protective shell 3 according to the actual angle and length of the pipe. Next, put the pipe into the protective shell 3 and fasten it by the fixing mechanism 16. Finally, the shock-absorbing pad 12 and the shock-absorbing rubber ball 13 in the shock-absorbing device can be further adjusted as needed to achieve the best shock-proof effect.

[0028] Although 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 concrete pump delivery pipeline protection device, comprising a fixed base (1), characterized in that: The fixed base (1) is provided with a shock absorbing device, and the shock absorbing device is provided with a rotation auxiliary plate (2), the upper side of the rotation auxiliary plate (2) is fixedly connected with an integrated plug ring, the upper side plug ring of the rotation auxiliary plate (2) has a rotation column (10) rotatably plugged in, the top of the rotation column (10) is fixedly connected with a protective shell (3), the protective shell (3) is provided with a fixing component for fixing the concrete pump pipeline, and the bottom inner wall of the protective shell (3) is fixedly connected with a protection pad (4).

2. A concrete pump delivery pipeline protection device according to claim 1, characterized in that: The shock absorbing device comprises a shock absorbing pad (12), a shock absorbing rubber ball (13) and a connecting column (15); the connecting column (15) is fixedly connected to the center of the upper side surface of the fixed base (1); the shock absorbing pad (12) is fixedly connected to the outer ring of the connecting column (15) on the upper side surface of the fixed base (1); and the shock absorbing pad (12) is provided with a plurality of mounting grooves arranged in a matrix.

3. A concrete pump delivery pipeline protection device according to claim 2, characterized in that: The shock-absorbing pad (12) is a double-layer structure, and shock-absorbing rubber balls (13) are movably clamped in the mounting grooves of the shock-absorbing pad (12), the bottoms of the plurality of shock-absorbing rubber balls (13) are in contact with the upper side of the fixed base (1), and the tops of the shock-absorbing rubber balls (13) are in contact with the lower side of the rotation auxiliary plate (2).

4. A concrete pump delivery pipeline protection device according to claim 2, characterized in that: A fixed plug-in unit (14) is fixedly connected to the lower side of the rotation auxiliary plate (2), a strip-shaped transverse groove is provided on the top of the connecting column (15), the bottom of the fixed plug-in unit (14) is movably sleeved on the top of the connecting column (15), and a strip-shaped plug-in unit (14) is fixedly connected to the inner wall of the inner side of the fixed plug-in unit (14), and the strip-shaped plug-in unit matches the strip-shaped transverse groove on the top of the connecting column (15).

5. A concrete pump delivery pipeline protection device according to claim 1, characterized in that: A second fastening bolt (11) is threadedly connected to the side surface of the rotation auxiliary plate (2), and one end of the second fastening bolt (11) extends to the inner side of the insert ring and abuts against the rotation column (10).

6. A concrete pump delivery pipeline protection device according to claim 1, characterized in that: The fixing assembly comprises a fastening collar (5) and a fixing piece (6); the upper side of the protection pad (4) is fixedly connected to the fastening collar (5); the fastening collar (5) is a non-closed soft strip; one end of the fastening collar (5) is fixedly connected to the fixing piece (6); the other end of the fastening collar (5) is movably inserted into the fixing piece (6).

7. A concrete pump delivery pipeline protection device according to claim 6, characterized in that: The fixing assembly further comprises a slide groove (7), a shockproof top cover (8) and a fastening bolt (9); the upper ends of both sides of the protective shell (3) are provided with a slide groove (7); a plurality of shockproof top covers (8) are movably connected in the slide groove (7); and a fastening bolt (9) is threadedly connected at positions corresponding to the slide groove (7) on both sides of the shockproof top cover (8).

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