Shaped vertical pump pipe fixing device

Abstract

The utility model relates to a shaped vertical pump pipe fixing device, which belongs to the technical field of constructional engineering construction and comprises a plurality of steel beams, a plurality of floor support trusses distributed in parallel are arranged at the upper ends of the steel beams, and reinforcing steel bars are arranged on the upper portions and the lower portions of the floor support trusses in a crisscross binding and fixing mode. A floor bearing truss and reinforcing steel bars are poured into the floor bearing plate through concrete, a reserved hole is formed in the floor bearing truss, a pump pipe connected with the floor bearing truss in an inserted mode is arranged in the reserved hole, and a pair of supporting components are arranged between the pump pipe and steel beams on the two sides. The supporting component comprises transverse supporting angle steel, fastening connecting end plates connected with the steel beam in an inserted mode are arranged between the lower ends of the two sides of the transverse supporting angle steel and the steel beam, and fastening bolts connected with the steel beam in a pressed mode are arranged on the fastening connecting end plates. The device has the characteristics of simple structure, quick assembly and disassembly, safety and reliability. And the problem of fixing the shaped vertical pump pipe is solved. The pump pipe is prevented from colliding with the floor plate.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering construction, in particular to a standardized vertical pump pipe fixing device. Background Art

[0002] At present, during the construction process of building projects, as the construction height of floors continues to increase, the height and delivery pressure of concrete pump pipes also increase accordingly. The pump pipes will inevitably produce strong vibrations under the conditions of long distance and high pressure output. This vibration will not only affect the structural floor, but also loosen the connection parts of the pump pipes, causing concrete pool leakage and polluting the buildings.

[0003] For pump pipes that pass vertically through concrete slabs, steel pipe support frames are generally used for fixing. However, the support frames require a large number of steel pipe frames, which consumes a lot of manpower and has poor economic benefits. In addition, the existing frames are difficult to fix effectively and have poor stability, which may cause the pump pipes to collide with the floor slab. Summary of the Invention

[0004] This utility model primarily addresses the shortcomings of the prior art and provides a standardized vertical pump pipe fixing device that features a simple structure, quick installation and removal, and safety and reliability. It solves the problem of fixing standardized vertical pump pipes and prevents the pump pipes from colliding with the floor slab.

[0005] The above technical problems of the present invention are mainly solved by the following technical solutions:

[0006] A standardized vertical pump pipe fixing device includes several steel beams, the upper ends of which are provided with several parallel floor trusses. The upper and lower parts of the floor trusses are provided with cross-staggered and fixed reinforcing steel bars. The floor trusses and reinforcing steel bars are poured with concrete to form a floor deck. The floor trusses are provided with reserved holes, and the pump pipes connected to the floor trusses are installed in the reserved holes. A pair of supporting members are provided between the pump pipes and the steel beams on both sides. The supporting members include transverse supporting angle steels. The lower ends of the transverse supporting angle steels are provided with fastening connection end plates connected to the steel beams. The fastening connection end plates are provided with fastening bolts pressed against the steel beams.

[0007] Preferably, a steel casing is provided between the transverse supporting angle steel and the pump pipe.

[0008] Preferably, butt steel plates are provided on both sides of the steel casing, and the butt steel plates are connected and fixed between the two supporting members by using butt locking nuts and butt locking bolts.

[0009] Preferably, vertical connecting angle steels are provided between the butt joint steel plates and the transverse supporting angle steels and are welded and fixed perpendicularly to the transverse supporting angle steels.

[0010] Preferably, spacers and spring washers are provided between the fastening bolts and the fastening connection end plate, between the butt lock nut and the butt steel plate, and between the butt lock bolts and the butt steel plate. The addition of spacers and spring washers further enhances the securing effect of the fastening bolts, butt lock nuts, and butt lock bolts, preventing them from loosening and ensuring the operational stability of the pump pipe.

[0011] Preferably, a rubber ring is provided between the steel casing and the pump pipe, which effectively absorbs the violent vibration of the pump pipe caused by pouring concrete of the floor deck, thereby playing a role of seismic isolation and shock absorption.

[0012] The utility model can achieve the following effects:

[0013] This utility model provides a standardized vertical pump pipe fixing device. Compared with existing technologies, it features a simple structure, quick installation and removal, and safety and reliability. It solves the problem of fixing standardized vertical pump pipes and prevents the pump pipe from colliding with the floor slab. Using angle steel, connecting steel plates, bolts and nuts, the pump pipe is fixed to the structural steel beam. This not only facilitates and speeds installation, effectively improving construction efficiency and shortening construction time, but also ensures that the pump pipe is firmly and reliably fixed, ensuring normal operation of the pump pipe without cross-construction interference. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the present utility model.

[0015] Figure 2 It is a side structural schematic diagram of the support component in the utility model.

[0016] Figure 3 It is a schematic diagram of the top structure of the support member in the utility model.

[0017] Figure 4 It is a structural diagram of the reserved hole of the floor deck in the present utility model.

[0018] In the figure: floor truss 1, reinforcing steel bars 2, pump pipe 3, supporting member 4, steel beam 5, transverse supporting angle steel 6, butt steel plate 7, steel casing 8, rubber ring 9, fastening connection end plate 10, fastening bolts 11, pad 12, spring washer 13, vertical connection angle steel 14, butt locking nut 15, butt locking bolt 16, reserved hole 17. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be further specifically described below with reference to embodiments and in conjunction with the accompanying drawings.

[0020] Example: Figure 1-4As shown, a standardized vertical pump pipe fixing device includes a pair of steel beams 5. The upper ends of the steel beams 5 are provided with 24 parallel floor trusses 1. The upper and lower portions of the floor trusses 1 are each provided with 56 spaced and cross-staggered reinforcing steel bars 2. The floor trusses 1 and reinforcing steel bars 2 are cast into a floor deck by pouring concrete. The floor trusses 1 are provided with reserved holes 17. Pump pipes 3 are installed in the reserved holes 17 to be connected to the floor trusses 1. A pair of support members 4 are provided between the pump pipes 3 and the steel beams 5 on either side. The support members 4 include transverse support angles 6. Fastening end plates 10 are installed between the lower ends of the transverse support angles 6 and the steel beams 5 to be connected to the steel beams 5. The fastening end plates 10 are provided with fastening bolts 11 that are press-fitted to the steel beams 5. Steel sleeves 8 are installed between the transverse support angles 6 and the pump pipes 3. Rubber rings 9 are installed between the steel sleeves 8 and the pump pipes 3. A butt-jointed steel plate 7 is installed on both sides of the steel casing 8. The butt-jointed steel plates 7 are connected and secured between the two supporting members 4 using butt-jointed locking nuts 15 and butt-jointed locking bolts 16. Pads 12 and spring washers 13 are installed between the fastening bolts 11 and the fastening connection end plates 10, between the butt-jointed locking nuts 15 and the butt-jointed steel plates 7, and between the butt-jointed locking bolts 16 and the butt-jointed steel plates 7. Vertical connecting angles 14 are installed between the butt-jointed steel plates 7 and the transverse support angles 6, welded perpendicularly to the transverse support angles 6.

[0021] Assembly process: Transverse support angle steel 6 with fastening end plates 10 are welded to both ends of the support member 4. Fastening bolts 11 are passed through the fastening end plates 10 with bolt holes and fastened to the steel beam 5. One end of the vertical connecting angle steel 14 is welded to the transverse support angle steel 6, and the other end is welded to the butt joint steel plate 7 with bolt holes. The interior is welded to the semicircular steel casing 8. The two support members 4 are fastened together through the butt joint steel plate 7 with bolt holes using butt joint locking nuts 15 and butt joint locking bolts 16. A rubber ring 7 is used at the contact area between the pump pipe 3 and the steel casing 8 for vibration isolation and shock absorption.

[0022] In summary, this standardized vertical pump pipe fixing device features a simple structure, quick installation and removal, and a safe and reliable design. It solves the problem of fixing standardized vertical pump pipes and prevents the pump pipe from colliding with the floor slab. Using angle steel, connecting steel plates, bolts and nuts to secure the pump pipe to the structural steel beam, it not only facilitates quick installation, effectively improving construction efficiency and shortening construction schedules, but also ensures a secure and reliable fixation of the pump pipe, ensuring its normal operation without cross-construction interference.

[0023] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0024] In summary, the above description is only a specific embodiment of the present invention, but the structural features of the present invention are not limited thereto. Any changes or modifications made by any technician in this field within the scope of the present invention are included in the patent scope of the present invention.

Claims

1. A standardized vertical pump pipe fixing device, characterized by: The invention comprises a plurality of steel beams (5), wherein the upper ends of the steel beams (5) are provided with a plurality of parallel distributed floor trusses (1), the upper and lower parts of the floor trusses (1) are provided with cross-staggered and bundled reinforcing steel bars (2), the floor slabs are cast by concrete from the floor trusses (1) and the reinforcing steel bars (2), the floor trusses (1) are provided with reserved holes (17), the reserved holes (17) are provided with pump pipes (3) plugged into the floor trusses (1), a pair of supporting members (4) are provided between the pump pipes (3) and the steel beams (5) on both sides; the supporting members (4) comprise transverse supporting angle steels (6), the lower ends of both sides of the transverse supporting angle steels (6) are provided with fastening connection end plates (10) plugged into the steel beams (5), and the fastening connection end plates (10) are provided with fastening bolts (11) press-fitted to the steel beams (5).

2. A standardized vertical pump pipe fixing device according to claim 1, characterized in that: A steel casing (8) is provided between the transverse supporting angle steel (6) and the pump pipe (3).

3. A standardized vertical pump pipe fixing device according to claim 2, characterized in that: Both sides of the steel casing (8) are provided with butt joint steel plates (7), and the butt joint locking nuts (15) and butt joint locking bolts (16) are used to connect and fix the butt joint steel plates (7) between the two supporting members (4).

4. A standardized vertical pump pipe fixing device according to claim 3, characterized in that: A vertical connection angle steel (14) is provided between the butt joint steel plate (7) and the transverse support angle steel (6) and is welded and fixed perpendicularly to the transverse support angle steel (6).

5. A standardized vertical pump pipe fixing device according to claim 3, characterized in that: A backing plate (12) and a spring washer (13) are provided between the fastening bolt (11) and the fastening connection end plate (10), between the docking locking nut (15) and the docking steel plate (7), and between the docking locking bolt (16) and the docking steel plate (7).

6. A standardized vertical pump pipe fixing device according to claim 2, characterized in that: A rubber ring (9) is provided between the steel casing (8) and the pump pipe (3).

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