CN210104723U - Tubular pile framework - Google Patents
Tubular pile framework Download PDFInfo
- Publication number
- CN210104723U CN210104723U CN201920337913.0U CN201920337913U CN210104723U CN 210104723 U CN210104723 U CN 210104723U CN 201920337913 U CN201920337913 U CN 201920337913U CN 210104723 U CN210104723 U CN 210104723U
- Authority
- CN
- China
- Prior art keywords
- reinforcing
- reinforcing bar
- tubular pile
- body frame
- bar body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Piles And Underground Anchors (AREA)
- Foundations (AREA)
Abstract
The utility model relates to a tubular pile makes technical field, aims at providing a tubular pile skeleton, and its technical scheme main points are: including the reinforcing bar body frame, the reinforcing bar body frame includes prestressed reinforcement, reinforcing bar looped netowrk, the prestressed reinforcement is circular tubulose setting, the reinforcing bar looped netowrk encircles and is fixed in the prestressed reinforcement outside, the both ends of reinforcing bar body frame all are provided with tip reinforcing ring, the inside at reinforcing bar body frame both ends is provided with the inner strut who is used for strengthening reinforcing bar body frame inner structure intensity, be provided with interior bracer in the middle of the inner strut, interior bracer lateral wall circumference array is fixed with the interior vaulting pole with prestressed reinforcement matched with, interior vaulting pole and reinforcing bar body frame inside wall welded fastening. The tubular pile framework has the advantages of stable structure and convenient manufacture.
Description
Technical Field
The utility model relates to a tubular pile makes technical field, in particular to tubular pile skeleton.
Background
With the gradual increase of the height of modern buildings, the bearing requirements for the foundation for bearing the buildings are higher and higher, and the bearing capacity and firmness of the foundation directly influence the safety of the buildings. The tubular pile need be used and the ground is consolidated during modern foundation construction, and the tubular pile includes the tubular pile skeleton that inside reinforcing bar made, pours fashioned concrete layer with tubular pile skeleton an organic whole. When the tubular pile is manufactured, the tubular pile framework is placed in the tubular pile centrifugal die, concrete is poured into the tubular pile centrifugal die, and then the tubular pile with a hole at the center is formed through high-speed centrifugal rotation of the tubular pile centrifugal die.
Chinese patent with publication number CN202850019U discloses a steel bar net type tubular pile framework structure, which comprises a steel sleeve, a steel bar net and prestressed steel bars, wherein the steel sleeve is arranged at two ends of the prestressed steel bars, the steel sleeve is of a circular groove type structure, and the circular groove of the steel sleeve is arranged inwards. The prestressed reinforcements are arranged in a circular arc shape, the reinforcement mesh surrounds the prestressed reinforcements, and the reinforcement mesh obliquely surrounds the outer sides of the prestressed reinforcements.
Although the two ends of the framework are reinforced by the prior art scheme, the prestressed reinforcement is lack of a supporting structure, and the strength defect exists in the framework in the actual use process, so that the improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a tubular pile skeleton has the advantage that the structure is firm, the preparation is convenient.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a tubular pile skeleton, includes the reinforcing bar body frame, the reinforcing bar body frame includes prestressed reinforcement, reinforcing bar looped netowrk, the prestressed reinforcement is circular tubulose setting, the reinforcing bar looped netowrk encircles and is fixed in the prestressed reinforcement outside, the both ends of reinforcing bar body frame all are provided with tip reinforcing ring, the inside at reinforcing bar body frame both ends is provided with the inner strut that is used for strengthening reinforcing bar body frame inner structure intensity.
By adopting the technical scheme, the end reinforcing rings are arranged at the two ends of the steel bar main frame, so that the connection strength of the ends of the prestressed steel bars can be increased, and the effect of increasing the bearing capacity of the ends of the steel bar main frame is achieved; the inner supporting ring is arranged inside the two ends of the steel bar main frame, so that the effect of supporting and reinforcing the inside of the steel bar main frame can be achieved, and the effect of further improving the strength of the internal structure of the steel bar main frame is achieved.
Furthermore, the inside wall of the end reinforcing ring is provided with an embedded groove matched with the prestressed steel bars, one end of the embedded groove, which is far away from the steel bar main frame, is a blind end, and the end of the prestressed steel bars are inserted and fixed in the embedded groove.
Through adopting above-mentioned technical scheme, the caulking groove can make things convenient for the tip reinforcing ring cover to establish and welded fastening at the prestressing steel tip, also can be more firm with tip reinforcing ring welded fastening at the prestressing steel tip, reaches the effect that increases tip reinforcing ring steadiness.
Furthermore, an inner support ring is arranged in the middle of the inner support frame, inner support rods matched with the prestressed steel bars are fixed on the side wall of the inner support ring in a circumferential array mode, and the inner support rods are welded and fixed with the inner side wall of the steel bar main frame.
Through adopting above-mentioned technical scheme, interior vaulting pole welded fastening is at reinforcing bar body frame inside wall through interior vaulting pole, plays the effect of supporting it from reinforcing bar body frame inside, reaches the effect that further increases reinforcing bar body frame inner structure intensity.
Furthermore, the end part of the inner support rod close to the inner side wall of the steel bar main frame is fixedly connected with a butt cambered surface, and the butt cambered surface is fixedly connected with the inner side wall of the steel bar main frame.
Through adopting above-mentioned technical scheme, the butt cambered surface has increased the area of contact of interior vaulting pole and prestressing steel inside wall, and the welded fastening of being convenient for has also further increased the joint strength of interior vaulting pole and prestressing steel inside wall simultaneously.
Furthermore, a reinforcing synapse is arranged at the end part of the inner supporting rod close to the side wall of the inner supporting ring, and the reinforcing synapse is welded and fixed with the side wall of the inner supporting ring.
Through adopting above-mentioned technical scheme, consolidate the synapse and increased the area of contact of interior vaulting pole and interior vaulting ring lateral wall, conveniently with the lateral wall of interior vaulting pole welded fastening in interior vaulting ring, on the other hand also reaches the effect that increases joint strength between interior vaulting pole and the interior vaulting ring lateral wall.
Furthermore, the inner diameter of the inner supporting ring is larger than the inner hole of the formed tubular pile.
Through adopting above-mentioned technical scheme, can make the inner support ring be located the concrete layer of tubular pile lateral wall, play the effect that increases tubular pile internal structure intensity.
Furthermore, a plurality of reinforcing ribs are welded and fixed on the outer side wall of the reinforcing steel bar main frame.
Through adopting above-mentioned technical scheme, the even fixed connection of length direction along the reinforcing bar body frame in the lateral wall of reinforcing bar looped netowrk, the reinforcing bar is consolidated the reinforcing bar body frame from the reinforcing bar looped netowrk outside to reach the effect that further increases whole tubular pile skeleton texture intensity.
Furthermore, the outer side wall of the reinforcing ring is provided with a butt joint groove, and the end part of the reinforcing rib is embedded in and fixedly connected with the butt joint groove.
Through adopting above-mentioned technical scheme, the butt joint groove has increased the tip of strengthening rib and the joint strength who adds between the retainer plate to reach the effect that further improves the overall structure intensity and the compressive strength of reinforcing bar body frame.
To sum up, the utility model discloses following beneficial effect has:
1. the end reinforcing rings are respectively arranged at the two ends of the main reinforcing steel bar frame, and the inner side walls of the reinforcing rings are provided with the caulking grooves matched with the prestressed reinforcements, so that the ends of the prestressed reinforcements are welded and fixed in the caulking grooves, and the effect of improving the structural strength and the bearing capacity of the end parts of the main reinforcing steel bar frame is achieved;
2. the inner supporting frames are arranged in the two ends of the steel bar main frame, and the inner supporting rings and the inner supporting rods are arranged in the middle of the inner supporting frames, so that the effect of increasing the strength of the inner framework of the steel bar main frame is achieved.
Drawings
Fig. 1 is a schematic view of the overall structure of a tubular pile framework in the embodiment;
FIG. 2 is a schematic view showing the connection relationship between the end reinforcing rings and the main frame of reinforcing bars in the embodiment;
fig. 3 is a schematic structural diagram for embodying the inner bracket in the embodiment;
fig. 4 is a partially enlarged schematic view of a portion a in fig. 3.
In the figure, 1, a steel bar main frame; 11. pre-stressing the steel bars; 12. a steel bar looped network; 2. an end reinforcing ring; 3. caulking grooves; 4. a butt joint groove; 5. reinforcing ribs; 6. an inner bracket; 61. an inner bracing ring; 611. reinforcing synapses; 62. an inner brace rod; 621. and is abutted against the cambered surface.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
the utility model provides a tubular pile skeleton, as shown in fig. 1, includes reinforcing bar body frame 1, reinforcing bar body frame 1 includes prestressed reinforcement 11, reinforcing bar looped netowrk 12, and many prestressed reinforcement 11 are circular tubulose and arrange the setting, encircle welded fastening in the 11 outsides of prestressed reinforcement with reinforcing bar looped netowrk 12 through the welded mode again to form cylindric reinforcing bar body frame 1.
As shown in fig. 2, welded fastening has tip reinforcing ring 2 respectively at the both ends of reinforcing bar body frame 1, offer the caulking groove 3 that supplies prestressed reinforcement 11 to insert to inlay at tip reinforcing ring 2's inside wall, the one end that reinforcing bar body frame 1 was kept away from to caulking groove 3 is the blind end, when prestressed reinforcement 11's tip was inserted and is inlayed to caulking groove 3, tip butt joint is to the blind end department of caulking groove 3, again through the welded mode with prestressed reinforcement 11 welded fastening with in the caulking groove 3, thereby the tip structural strength of reinforcing bar body frame 1 that prestressed reinforcement 11 constitutes has been increased.
As shown in fig. 1 and fig. 2, there are a plurality of reinforcing ribs 5 fixedly connected to the outer side wall of the main reinforcement frame 1 in a welding manner, the reinforcing ribs 5 are uniformly fixed to the outer side wall of the ring reinforcement network 12 along the length direction of the main reinforcement frame 1, and the reinforcing ribs 5 reinforce the main reinforcement frame 1 from the outside of the ring reinforcement network 12, so as to further increase the structural strength of the whole tubular pile framework.
As shown in fig. 2, the outer side wall of the reinforcing ring is provided with a butt joint groove 4, the end part of the reinforcing rib 5 is embedded in the butt joint groove 4, and then the reinforcing rib 5 is welded and fixed in the butt joint groove 4 formed in the outer side wall of the reinforcing ring in a welding manner, so that the connection strength of the reinforcing rib 5 and the reinforcing ring is further increased, and the overall structure strength and the compressive strength of the main reinforcement frame 1 are improved.
As shown in fig. 3, the inside at 1 both ends of reinforcing bar body frame still is provided with the interior vaulting pole 6 that is used for strengthening 1 internal structure intensity of reinforcing bar body frame, interior vaulting pole 6 includes interior vaulting ring 61, the interior vaulting pole 62 of welding solitary interior vaulting pole 61 lateral wall, the central point that interior vaulting pole 61 passes through welded mode fixed connection puts at interior strut 6, the one end that interior vaulting pole 62 was kept away from interior vaulting pole 61 and 11 inboard welded fastening of prestressing steel of reinforcing bar body frame 1, the internal diameter of interior vaulting pole 61 is greater than the hole aperture behind the tubular pile centrifugal molding, can make interior vaulting pole 61 be located the concrete layer of tubular pile lateral wall like this, play the effect of increasing tubular pile internal structure intensity.
As shown in fig. 4, at the tip fixedly connected with butt cambered surface 621 of bracing piece 62 near the inside wall of reinforcing bar body frame 1, butt cambered surface 621 passes through welded mode fixed connection with 1 inside wall of reinforcing bar body frame, and butt cambered surface 621 has increased the area of contact of inner bracing piece 62 with the 11 inside walls of prestressing steel, the welded fastening of being convenient for, has also further increased the joint strength of inner bracing piece 62 with the 11 inside walls of prestressing steel simultaneously.
As shown in fig. 4, a reinforcing synapse 611 is fixedly connected to an end portion of the inner brace 62 close to the outer sidewall of the inner brace 61, the reinforcing synapse 611 is fixedly connected to the sidewall of the inner brace 61 by spot welding, the reinforcing synapse 611 increases a contact area between the inner brace 62 and the outer sidewall of the inner brace 61, so that the inner brace 62 is conveniently welded and fixed to the outer sidewall of the inner brace 61, and on the other hand, an effect of increasing a connection strength between the inner brace 62 and the outer sidewall of the inner brace 61 is also achieved.
The specific implementation process comprises the following steps:
be looped netowrk form welded fastening at 11 lateral walls of prestressed reinforcement through tubular pile skeleton welding machine with the reinforcing bar, and the welding forms cylindric reinforcing bar body frame 1, establish 2 covers of tip reinforcing ring at 11 tip of prestressed reinforcement of reinforcing bar body frame 1 again, make the tip of prestressed reinforcement 11 insert inlay in the caulking groove 3 that 2 inboards of tip reinforcing ring were seted up, then through the mode of spot welding with 11 tip welded fastening of prestressed reinforcement in caulking groove 3 again, thereby with the 11 tip of 2 welded fastening of tip reinforcing ring at reinforcing bar body frame 1, reach 1 tip structural strength of increase reinforcing bar body frame, improve its bearing capacity's effect.
Slide inner strut 6 along 11 inside walls of prestressed reinforcement again and place in the cylindric inside wall of 1 tip of reinforcing bar body frame, make the perpendicular butt of butt cambered surface 621 of the interior vaulting pole 62 tip of inner strut 6 inboard to prestressed reinforcement 11, the mode of rethread spot welding is with interior vaulting pole 62 welded fastening of inner strut 6 at 1 inside wall of reinforcing bar body frame to reach the effect of further increasing 1 internal structure intensity of reinforcing bar body frame and 1 tip bearing capacity of reinforcing bar body frame.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a tubular pile skeleton, includes reinforcing bar body frame (1), reinforcing bar body frame (1) includes prestressing steel (11), reinforcing bar looped netowrk (12), its characterized in that: prestressing steel (11) are circular tubulose setting, reinforcing bar looped netowrk (12) encircle and are fixed in prestressing steel (11) the outside, the both ends of reinforcing bar body frame (1) all are provided with tip reinforcing ring (2), the inside at reinforcing bar body frame (1) both ends is provided with inner strut (6) that are used for strengthening reinforcing bar body frame (1) inner structure intensity.
2. The tubular pile framework of claim 1, wherein: the end portion reinforcing ring is characterized in that an embedding groove (3) matched with the prestressed steel bars (11) is formed in the inner side wall of the end portion reinforcing ring (2), one end, far away from the steel bar main frame (1), of the embedding groove (3) is a blind end, and the end portion of the prestressed steel bars (11) is inserted into the embedding groove and welded and fixed in the embedding groove (3).
3. The tubular pile framework of claim 2, wherein: an inner supporting ring (61) is arranged in the middle of the inner supporting frame (6), inner supporting rods (62) matched with the prestressed steel bars (11) are fixed on the side wall of the inner supporting ring (61) in a circumferential array mode, and the inner supporting rods (62) are welded and fixed with the inner side wall of the steel bar main frame (1).
4. The tubular pile framework of claim 3, wherein: the end part of the inner support rod (62) close to the inner side wall of the steel bar main frame (1) is fixedly connected with a butt cambered surface (621), and the butt cambered surface (621) is fixedly connected with the inner side wall of the steel bar main frame (1).
5. The tubular pile framework of claim 4, wherein: and a reinforcing synapse (611) is arranged at the end part of the inner support rod (62) close to the side wall of the inner support ring (61), and the reinforcing synapse (611) is welded and fixed with the side wall of the inner support ring (61).
6. The tubular pile framework of claim 5, wherein: the inner diameter of the inner support ring (61) is larger than the aperture of an inner hole formed by the tubular pile.
7. The tubular pile framework of claim 1, wherein: and a plurality of reinforcing ribs (5) are welded and fixed on the outer side wall of the steel bar main frame (1).
8. The tubular pile framework of claim 7, wherein: the outer side wall of the end reinforcing ring (2) is provided with a butt joint groove (4), and the end part of the reinforcing rib (5) is embedded in the butt joint groove (4) and is welded and fixed in the butt joint groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920337913.0U CN210104723U (en) | 2019-03-15 | 2019-03-15 | Tubular pile framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920337913.0U CN210104723U (en) | 2019-03-15 | 2019-03-15 | Tubular pile framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210104723U true CN210104723U (en) | 2020-02-21 |
Family
ID=69534337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920337913.0U Active CN210104723U (en) | 2019-03-15 | 2019-03-15 | Tubular pile framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210104723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116289891A (en) * | 2023-04-06 | 2023-06-23 | 连云港华云桩业有限公司 | Connection type prestressed concrete pipe pile structure |
-
2019
- 2019-03-15 CN CN201920337913.0U patent/CN210104723U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116289891A (en) * | 2023-04-06 | 2023-06-23 | 连云港华云桩业有限公司 | Connection type prestressed concrete pipe pile structure |
| CN116289891B (en) * | 2023-04-06 | 2023-09-19 | 连云港华云桩业有限公司 | Connection type prestressed concrete pipe pile structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207331432U (en) | A kind of Novel steel pipe concrete pole | |
| CN210104723U (en) | Tubular pile framework | |
| CN103628476B (en) | A kind of variable cross-section intensity prefabricated components and preparation method thereof | |
| CN107288260A (en) | Concrete-filled steel tubular hollow pier stud of the T-shaped external fin of Wavelike steel webplate and preparation method thereof | |
| CN109235413B (en) | Device for reinforcing soft soil foundation by transverse reinforced rigid-flexible composite piles and construction method | |
| CN207749513U (en) | A kind of Novel anti-impact abrasion toughening prestressed concrete pipe pile | |
| CN205895507U (en) | A tower section of thick bamboo and fan | |
| CN105603970B (en) | A kind of building bar cage | |
| CN210315969U (en) | Connection node structure and prefabricated building | |
| CN208933973U (en) | A kind of positioning connection structure of steel-pipe pile and bored concrete pile | |
| CN211171950U (en) | Prestressed concrete pipe pile with glass fiber material rib and reinforcing steel bar mixed reinforcement | |
| CN205907690U (en) | Drilling bored concrete pile steel reinforcement cage hangs muscle | |
| CN213269050U (en) | Large-area beam reinforcing structure | |
| CN101307598B (en) | Prestressing force square pile precast pile tip and its processing method | |
| CN203613536U (en) | Variable cross-section strength prefabricated part | |
| CN202023187U (en) | Hollow concrete square pile | |
| CN110117995A (en) | A kind of constructional column | |
| CN208996313U (en) | Prefabricated superposed column, reinforced column and assembled architecture body | |
| CN208293754U (en) | A kind of steel core concrete column-steel plate concrete ring beam joint | |
| CN208122861U (en) | A kind of elliptic cross-section hollow steel tube concrete support component that bending resistance is strengthened | |
| CN206337498U (en) | Column with spiral hooping | |
| CN219011192U (en) | Foundation trench maintenance filling pile structure | |
| CN105064354A (en) | Prefabricated solid circular pile toe and manufacturing method thereof | |
| CN214302187U (en) | Connecting structure of prefabricated beam and column | |
| CN213204100U (en) | Prestressed concrete pipe pile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |