CN211173141U - Concrete pump pipe reinforcing apparatus - Google Patents
Concrete pump pipe reinforcing apparatus Download PDFInfo
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- CN211173141U CN211173141U CN201921995645.8U CN201921995645U CN211173141U CN 211173141 U CN211173141 U CN 211173141U CN 201921995645 U CN201921995645 U CN 201921995645U CN 211173141 U CN211173141 U CN 211173141U
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- frame structure
- pump pipe
- reinforcing
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- lower frame
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Abstract
The utility model discloses a concrete pump pipe reinforcing device, which comprises a reinforcing upper frame (1), a reinforcing lower frame (2), a connecting pin (3), a telescopic pin (4) and a damping reinforcing component; the pair of reinforced upper frames are spliced into an upper frame structure and reserved with pump pipe through holes (5), the pair of reinforced lower frames are spliced into a lower frame structure and reserved with pump pipe through holes, the upper frame structure and the lower frame structure are in relative splicing movement, the wing plates of the upper frame structure are attached to the upper surface of a floor slab, and the wing plates of the lower frame structure are attached to the lower surface of the floor slab and are fixed through telescopic pins; go up frame construction and pass through connecting pin and link frame construction, the pump line runs through floor preformed hole and pump line through hole, and the shock attenuation is consolidated the subassembly and is established between pump line through hole and pump line. The utility model discloses can reduce the vibrations when the pump line is carried, reduce the waste material production of building, but the wide use in different thickness concrete structure boards, can the turnover nature strong, reduce because the problem of the concrete plate structure fracture that the pump line vibrations caused, ensure construction quality.
Description
Technical Field
The utility model relates to a construction equipment especially relates to a concrete pump pipe reinforcing apparatus.
Background
In the construction of high-rise and super high-rise buildings, concrete is usually conveyed by a pump, so that the stability of a pump pipe in the conveying process becomes a key factor for the smoothness of the conveying, and particularly in the conveying of super high-rise concrete, the structural characteristics of the pump pipe and a fastener are weakened or damaged due to the increase of vibration and use times in the conveying process, so that construction accidents such as falling or burst of the pump pipe fastener and the like are caused, and certain potential safety hazards exist. Simultaneously, because the size in floor preformed hole differs, often cause the installation degree of difficulty of unified size and integrated into one piece's reinforcement fastener big, the unable problem of centering installation of pump line to further aggravate the structural damage problem that vibrations arouse.
Disclosure of Invention
An object of the utility model is to provide a concrete pump pipe reinforcing apparatus can reduce the vibrations of pump line in transportation process, reduces the production of building waste material, all can extensively use in the concrete structure board of different thickness, and can the turnover nature be strong to reduce because the problem of the concrete structure fracture that the pump line vibrations caused, ensure construction quality.
The utility model discloses a realize like this:
a concrete pump pipe reinforcing device comprises a reinforcing upper frame, a reinforcing lower frame, a connecting pin, a telescopic pin and a damping reinforcing component; the pair of reinforced upper frames are symmetrically spliced to form an upper frame structure, pump pipe through holes are reserved in the middle of the upper frame structure, the pair of reinforced lower frames are symmetrically spliced to form a lower frame structure, and pump pipe through holes are reserved in the middle of the lower frame structure; the aperture of a pump pipe through hole of the upper frame structure is smaller than that of a pump pipe through hole of the lower frame structure, so that the upper frame structure can be relatively spliced with the lower frame structure and relatively move along the axial direction of the pump pipe, wing plates of the upper frame structure can be attached to the upper surface of a floor slab, wing plates of the lower frame structure can be attached to the lower surface of the floor slab, and a web plate of the upper frame structure and a web plate of the lower frame structure are fixedly connected with the hole wall of a reserved hole of the floor slab through a plurality of telescopic pins; the upper frame structure is fixedly connected with the lower frame structure through a plurality of connecting pins to form a reinforcing device body; the pump pipe runs through floor preformed hole and pump pipe through hole, and the shock attenuation is consolidated the subassembly and is set up in the clearance between pump pipe through hole and the pump pipe.
The shock attenuation reinforcing element include buffering ring sum top tight support, the one end of the tight support in a plurality of top is fixed respectively on the inner wall of last frame construction and underframe structure, the other end top of the tight support in a plurality of top is tight on the buffering ring of loop configuration, makes the buffering ring can overlap and fix on the pump line.
The buffer ring is composed of a pair of semicircular buffer unit rings, and the pair of buffer unit rings are inserted into the circular ring structure and move relatively, so that the inner walls of the pair of buffer units can be attached to the outer wall of the pump pipe.
The bottom of the buffer ring is connected with a clamping ring, and the longitudinal section of the clamping ring is of a wedge-shaped structure with a wide upper part and a narrow lower part.
The clamping ring is of a semicircular annular structure and is connected with the buffer ring into a whole.
The utility model can bear the stress in each direction in the concrete pumping process through four independent reinforcing frames, and achieve the reinforcing and damping effects through the damping reinforcing component, thereby effectively protecting the floor slab, the pump pipe and the reinforcing device body; meanwhile, the accurate centering installation of the reinforcing device body, the pump pipe and the reserved holes of the floor slab can be ensured through the telescopic pins.
Drawings
FIG. 1 is an installation perspective view of the concrete pump pipe reinforcing apparatus of the present invention;
FIG. 2 is an attached view of the concrete pump pipe reinforcing apparatus of the present invention;
FIG. 3 is a front view of the concrete pump pipe reinforcing apparatus of the present invention;
fig. 4 is a front view of the buffering ring in the concrete pump pipe reinforcing apparatus of the present invention.
In the figure, 1 is used for reinforcing an upper frame, 2 is used for reinforcing a lower frame, 3 is used for connecting pins, 4 is used for telescopic pins, 5 is used for pump pipe through holes, 6 is used for pump pipes, 7 is used for a buffer ring, 71 is used for a clamping ring, and 8 is used for tightly propping a bracket.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Referring to fig. 1 to 3, a concrete pump pipe reinforcing device includes a reinforcing upper frame 1, a reinforcing lower frame 2, a connecting pin 3, a telescopic pin 4 and a damping reinforcing component; the pair of reinforced upper frames 1 are symmetrically spliced to form an upper frame structure, pump pipe through holes 5 are reserved in the middle of the upper frame structure, the pair of reinforced lower frames 2 are symmetrically spliced to form a lower frame structure, and the pump pipe through holes 5 are reserved in the middle of the lower frame structure; the aperture of a pump pipe through hole 5 of the upper frame structure is slightly smaller than that of a pump pipe through hole 5 of the lower frame structure, so that the upper frame structure can be relatively spliced with the lower frame structure and relatively move along the axial direction of a pump pipe 6, wing plates of the upper frame structure can be attached to the upper surface of a floor slab, wing plates of the lower frame structure can be attached to the lower surface of the floor slab, and a web plate of the upper frame structure and a web plate of the lower frame structure are fixedly connected with the wall of a reserved hole of the floor slab through a plurality of telescopic pins 4; the upper frame structure is fixedly connected with the lower frame structure through a plurality of connecting pins 3 to form a reinforcing device body; the pump pipe 6 runs through the floor slab preformed hole and the pump pipe through hole 5, and the damping and reinforcing component is arranged in a gap between the pump pipe through hole 5 and the pump pipe 6.
The subassembly is consolidated in shock attenuation include buffering ring 7 and the tight support 8 in top, the one end of the tight support 8 in a plurality of top is fixed respectively on the inner wall of last frame construction and underframe structure, the other end top of the tight support 8 in a plurality of top is tight on the buffering ring 7 of loop configuration, makes buffering ring 7 can overlap and fix on pump line 6 to reduce the mechanical energy that produces in the 6 concrete transportation process of pump line through buffering ring 7, reach and reduce vibrations and the wearing and tearing that the vibrations caused to spare part.
The buffer ring 7 is composed of a pair of semicircular buffer unit rings, and the pair of buffer unit rings are inserted into each other to form a circular ring structure and move relatively, so that the inner walls of the pair of buffer units can be attached to the outer wall of the pump pipe 6. Preferably, the buffer unit ring can adopt rigid plastic material to make, has good buffering absorbing effect, and the diameter of a pair of buffer unit ring can be the same, enables a pair of buffer unit ring splice into the ring structure who matches with pump line 6, or the diameter of a pair of buffer unit ring can have the deviation slightly to enable the buffer unit ring cup joint into concentric circle structure and wrap up pump line 6, possess the controllability, can adapt to the small change in ordinary pump line and high-pressure pump line outer cross-section.
Referring to fig. 4, the bottom of the buffer ring 7 is connected with a clamping ring 71, and the longitudinal section of the clamping ring 71 is a wedge-shaped structure with a wide top and a narrow bottom, so that the clamping ring can be automatically clamped and fixed between the inserted tightening support 8 and the pump pipe 6 through a wedge surface, thereby facilitating installation and ensuring more stable installation.
The clamping ring 71 is of a semicircular structure and is connected with the buffer ring 7 into a whole, and can be made of rigid plastic materials in an integral forming mode, so that the processing is convenient.
Preferably, the reinforcing upper frame 1 and the reinforcing lower frame 2 are made of light steel plates with the thickness of 5mm, so that the overall weight of the reinforcing device body is reduced, and the weight of the reinforcing device body is about 2.5 kg. The connecting pins 3 and the telescopic pins 4 can be made of hard steel materials so as to ensure the connection stability of the upper frame structure and the lower frame structure and the connection stability of the reinforcing device body and the floor slab.
When installation pump line 6, pump line 6 passes through the utility model discloses the reinforced and fixed method of installation specifically is:
the upper reinforcing frames 1 are connected into an upper frame structure through the connecting pins 3, the lower reinforcing frames 2 are connected into a lower frame structure through the connecting pins 3, the four reinforcing frames can bear horizontal stress in the right lower direction, the right upper direction, the left lower direction and the left upper direction generated in the conveying process of the pump pipe 6 and vertical stress generated in pumping pause respectively, the phenomenon that local stress of a pump pipe connecting fastener is overlarge due to uneven transmission of mechanical energy in the conveying process is avoided, and the phenomenon that the material damage is caused to cause buckling, reducing and damaging to cause pipe explosion is avoided. Go up frame construction and underframe structure and can peg graft each other and adjust relatively from top to bottom along the axial of pump line 6, make the pterygoid lamina laminating of frame construction on the upper surface of floor, the pterygoid lamina laminating of underframe structure is on the lower surface of floor to satisfy the installation on the concrete floor of different thickness, avoided because of the different unable steady reinforced problem of floor thickness, and can effectively reduce the modulus of reinforcing apparatus body.
And then the buffer ring 7 is inserted into a gap between the pump pipe 6 and the jacking bracket 8 so as to reduce the abrasion of mechanical energy generated in the concrete conveying process to the pump pipe 6 and the reinforcing device body. The buffer ring 7 can be installed in a non-rigid connection mode, mechanical energy generated in the concrete pumping process can be reduced, the loss of the residual mechanical energy transmitted to the reinforcing device body to the material is extremely low, and the problems that a reinforcing structure and a pump pipe 6 are large in abrasion and short in service life in the traditional reinforcing scheme are solved. This cushion ring 7 can adopt the material that can have enough to meet the need, has solved the not turnover nature problem that the flitch bolt used in traditional reinforcement scheme and the too much problem of construction rubbish.
And finally, the reinforcing device body is fixed with the vertical concrete section in the reserved hole of the floor slab through the telescopic pin, so that the problem that the reinforcing device body cannot be fixed with the floor slab due to the fact that the reserved hole is too large or too small can be avoided, and meanwhile, the problem that the pump pipe 6 caused by the deviation of the reserved hole is not installed in the middle is solved through the telescopic pin.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, therefore, any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (5)
1. A concrete pump pipe reinforcing apparatus is characterized in that: the damping and reinforcing device comprises a reinforcing upper frame (1), a reinforcing lower frame (2), a connecting pin (3), a telescopic pin (4) and a damping and reinforcing component; the pair of reinforced upper frames (1) are symmetrically spliced to form an upper frame structure, pump pipe through holes (5) are reserved in the middle of the upper frame structure, the pair of reinforced lower frames (2) are symmetrically spliced to form a lower frame structure, and the pump pipe through holes (5) are reserved in the middle of the lower frame structure; the aperture of a pump pipe through hole (5) of the upper frame structure is smaller than that of a pump pipe through hole (5) of the lower frame structure, so that the upper frame structure can be relatively spliced with the lower frame structure and relatively move along the axial direction of a pump pipe (6), wing plates of the upper frame structure can be attached to the upper surface of a floor slab, wing plates of the lower frame structure can be attached to the lower surface of the floor slab, and a web plate of the upper frame structure and a web plate of the lower frame structure are fixedly connected with the hole wall of a reserved hole of the floor slab through a plurality of telescopic pins (4); the upper frame structure is fixedly connected with the lower frame structure through a plurality of connecting pins (3) to form a reinforcing device body; the pump pipe (6) runs through the floor slab preformed hole and the pump pipe through hole (5), and the damping and reinforcing component is arranged in a gap between the pump pipe through hole (5) and the pump pipe (6).
2. The concrete pump pipe reinforcing apparatus of claim 1, wherein: the shock attenuation reinforcing element include buffering ring (7) and top tight support (8), the one end of the tight support in a plurality of top (8) is fixed respectively on the inner wall of last frame construction and underframe structure, the other end top of the tight support in a plurality of top (8) is tight on annular structure's buffering ring (7), makes buffering ring (7) can overlap and put and fix on pump line (6).
3. The concrete pump pipe reinforcing apparatus of claim 2, wherein: the buffer ring (7) is composed of a pair of semicircular buffer unit rings, and the pair of buffer unit rings are inserted into the circular ring structure and move relatively, so that the inner walls of the pair of buffer units can be attached to the outer wall of the pump pipe (6).
4. The concrete pump pipe reinforcing apparatus of claim 2 or 3, wherein: the bottom of the buffer ring (7) is connected with a clamping ring (71), and the longitudinal section of the clamping ring (71) is of a wedge-shaped structure with a wide upper part and a narrow lower part.
5. The concrete pump pipe reinforcing apparatus of claim 4, wherein: the clamping ring (71) is of a semicircular annular structure and is connected with the buffer ring (7) into an integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921995645.8U CN211173141U (en) | 2019-11-19 | 2019-11-19 | Concrete pump pipe reinforcing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921995645.8U CN211173141U (en) | 2019-11-19 | 2019-11-19 | Concrete pump pipe reinforcing apparatus |
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| Publication Number | Publication Date |
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| CN211173141U true CN211173141U (en) | 2020-08-04 |
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| CN201921995645.8U Active CN211173141U (en) | 2019-11-19 | 2019-11-19 | Concrete pump pipe reinforcing apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112145856A (en) * | 2020-10-29 | 2020-12-29 | 成都理工大学 | Pipeline damping device |
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2019
- 2019-11-19 CN CN201921995645.8U patent/CN211173141U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112145856A (en) * | 2020-10-29 | 2020-12-29 | 成都理工大学 | Pipeline damping device |
| CN112145856B (en) * | 2020-10-29 | 2022-03-01 | 成都理工大学 | Pipeline damping device |
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