CN220246880U - Tubular pile composite foundation - Google Patents
Tubular pile composite foundation Download PDFInfo
- Publication number
- CN220246880U CN220246880U CN202322275163.8U CN202322275163U CN220246880U CN 220246880 U CN220246880 U CN 220246880U CN 202322275163 U CN202322275163 U CN 202322275163U CN 220246880 U CN220246880 U CN 220246880U
- Authority
- CN
- China
- Prior art keywords
- tubular pile
- reinforcing
- fixedly connected
- outer frame
- reinforced
- 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
- 239000002131 composite material Substances 0.000 title claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 40
- 239000002689 soil Substances 0.000 claims abstract description 31
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- 230000002787 reinforcement Effects 0.000 claims abstract description 18
- 230000000149 penetrating effect Effects 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims description 18
- 239000007787 solid Substances 0.000 claims description 4
- 230000035515 penetration Effects 0.000 claims 1
- 230000007774 longterm Effects 0.000 abstract description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 9
- 238000010586 diagram Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model relates to the technical field of pipe pile foundations and discloses a pipe pile composite foundation, which comprises a soil building base layer, wherein an installation base is fixedly installed in the soil building base layer, a reinforcing outer frame is fixedly connected to the top of the installation base, reinforcing barbs are fixedly connected to the outer wall of the reinforcing outer frame and are spliced in the soil building base layer, a pipe pile protecting sleeve is fixedly connected to the top of the soil building base layer, a connecting steel plate is fixedly connected between the pipe pile protecting sleeve and the reinforcing outer frame, and reinforcing penetrating rods are connected in the connecting steel plate in a penetrating manner, so that better reinforcement treatment is performed on a pipe pile body, the phenomenon of tilting and sinking is difficult to occur under long-term use of the pipe pile body, the joint of the pipe pile body and the ground is reinforced, the fracture condition is difficult to occur, and the stability of the pipe pile body in use is improved.
Description
Technical Field
The utility model relates to the technical field of tubular pile foundations, in particular to a tubular pile composite foundation.
Background
The foundation refers to the soil or rock mass underlying the building supporting the foundation. Soil layers used as building foundations are divided into rock, gravel soil, sand, silt soil, cohesive soil and artificial filling soil. The foundation is divided into a natural foundation and an artificial foundation. The natural foundation is a natural soil layer which does not need to be reinforced by people. The artificial foundation needs to be reinforced by people, and commonly comprises a stone chip cushion layer, a sand cushion layer, mixed lime soil backfilling and tamping.
At present, most of the existing tubular pile composite reinforced foundation is simple in structure, the phenomenon that the tubular pile is inclined and sunk easily due to the influence of underground severe environment after long-term use, and meanwhile, the situation that the junction of the pile body and the ground is broken easily occurs due to the influence of external environment.
In view of this, this technical scheme provides a tubular pile composite foundation, and the solution that is convenient for better point is above-mentioned raised problem.
Disclosure of Invention
The utility model aims at: in order to solve the above-mentioned problem, a tubular pile composite foundation is provided.
The technical scheme adopted by the utility model is as follows: the tubular pile composite foundation comprises a soil building base layer, wherein an installation base is fixedly installed in the soil building base layer, a reinforcing outer frame is fixedly connected to the top of the installation base, reinforcing barbs are fixedly connected to the outer wall of the reinforcing outer frame, and the reinforcing barbs are inserted into the soil building base layer;
the top of the soil building base layer is fixedly connected with a tubular pile protecting sleeve, a connecting steel plate is fixedly connected between the tubular pile protecting sleeve and the reinforced outer frame, and a reinforced penetrating rod is penetrated and connected inside the connecting steel plate;
the top of the reinforced outer frame and the top of the tubular pile protecting sleeve are fixedly provided with a protective top cover, the top of the protective top cover is fixedly connected with a reinforced seat, the top of the mounting base is fixedly connected with a tubular pile body, and the tubular pile body is sequentially and fixedly connected inside the tubular pile protecting sleeve, the protective top cover and the reinforced seat;
the inside fixedly connected with solid fixed ring of tubular pile body, and gu fixed ring inside wall fixedly connected with inner ring reinforcement bar.
In a preferred embodiment, the reinforcing barbs are distributed on the outer wall of the reinforcing outer frame in a ring shape, and the reinforcing barbs are in an inclined structure.
In a preferred embodiment, the tubular pile protecting sleeve is positioned inside the reinforced outer frame, and the tubular pile protecting sleeve and the reinforced outer frame are the same in height.
In a preferred embodiment, a first concrete layer is filled between the reinforced outer frame and the tubular pile protective sleeve, and the connecting steel plate and the reinforced penetrating rod are positioned inside the first concrete layer.
In a preferred embodiment, the relative positions of the protective top cover and the reinforcing penetrating rod are respectively provided with a threaded hole matched with the fastening bolt, and the fastening bolt is in threaded connection with the threaded hole.
In a preferred embodiment, the bottom end of the inner ring reinforcing steel bar is fixedly connected to the top of the mounting base, the inner side of the inner ring reinforcing steel bar is provided with a central reinforcing steel bar, and the central reinforcing steel bar is fixedly connected to the top of the mounting base.
In a preferred embodiment, the inner portion of the tubular pile body is filled with a second concrete layer, and the fixing ring, the inner ring reinforcing bars and the center reinforcing bars are located inside the second concrete layer.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows: the better tubular pile body of being convenient for consolidate the processing for the tubular pile body uses down for a long time, is difficult for producing the askew phenomenon of falling and sinking of slope, and consolidates the processing to the junction of tubular pile body and ground, is difficult for producing the fracture condition, stability when increasing tubular pile body and using.
1. According to the utility model, the pipe pile body can be protected through the reinforced outer frame, and the reinforced outer frame is more stably limited in the soil building base layer through the cooperation of the reinforced outer frame and the reinforced barbs.
2. According to the utility model, the connecting steel plate is fixedly connected between the pipe pile protecting sleeve and the reinforced outer frame, the reinforced penetrating rod penetrates through the connecting steel plate, the reinforced outer frame and the pipe pile protecting sleeve can be reinforced through the connecting steel plate and the reinforced penetrating rod, meanwhile, the pipe pile protecting sleeve can protect the pipe pile body, the first concrete layer is filled between the reinforced outer frame and the pipe pile protecting sleeve, so that the stability of the reinforced outer frame and the pipe pile protecting sleeve in the soil building base layer can be increased, and the stability of the pipe pile body in the soil building base layer can be increased.
3. According to the utility model, the joint of the tubular pile body and the ground can be reinforced through the protective top cover and the reinforcing seat, so that the fracture condition is not easy to occur, and the stability of the tubular pile body in use is improved.
4. According to the utility model, the fixing ring, the inner ring reinforcing steel bar, the central reinforcing steel bar and the second concrete layer are arranged on the inner wall of the tubular pile body, and the stability of the integral use of the tubular pile body can be reinforced through the fixing ring, the inner ring reinforcing steel bar, the central reinforcing steel bar and the second concrete layer.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present utility model;
FIG. 2 is a schematic diagram of the installation structure of the tubular pile protecting sleeve and the connecting steel plate box reinforcing penetrating rod of the utility model;
fig. 3 is a schematic diagram of a half-section structure of a tubular pile body according to the present utility model.
The marks in the figure: 1-a soil building base layer; 2-mounting a base; 3-reinforcing the outer frame; 4-reinforcing barbs; 5-tubular pile protective sleeves; 6-connecting steel plates; 7-reinforcing the penetrating rod; 8-a first concrete layer; 9-a protective top cover; 10-fastening bolts; 11-a reinforcing seat; 12-a tubular pile body; 13-a fixing ring; 14-inner ring reinforcing steel bars; 15-center reinforcing bars; 16-a second concrete layer.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
A tubular pile composite foundation according to an embodiment of the present utility model will be described in detail with reference to fig. 1 to 3.
Referring to fig. 1, a tubular pile composite foundation comprises a soil building base layer 1, wherein an installation base 2 is fixedly installed in the soil building base layer 1, a reinforced outer frame 3 is fixedly connected to the top of the installation base 2, reinforcing barbs 4 are fixedly connected to the outer wall of the reinforced outer frame 3, the reinforcing barbs 4 are inserted into the soil building base layer 1, the reinforcing barbs 4 are annularly distributed on the outer wall of the reinforced outer frame 3, and the reinforcing barbs 4 are of an inclined structure.
The tubular pile body 12 can be protected by the reinforcing outer frame 3, and the reinforcing outer frame 3 is stably limited in the soil building base layer 1 by the cooperation of the reinforcing outer frame 3 and the reinforcing barbs 4.
Referring to fig. 1-2, the top of the soil building base layer 1 is fixedly connected with a pipe pile protecting sleeve 5, the pipe pile protecting sleeve 5 is positioned in the reinforced outer frame 3, the pipe pile protecting sleeve 5 and the reinforced outer frame 3 are the same in height, a connecting steel plate 6 is fixedly connected between the pipe pile protecting sleeve 5 and the reinforced outer frame 3, a reinforced penetrating rod 7 is connected in the connecting steel plate 6 in a penetrating manner, a first concrete layer 8 is filled between the reinforced outer frame 3 and the pipe pile protecting sleeve 5, and the connecting steel plate 6 and the reinforced penetrating rod 7 are positioned in the first concrete layer 8.
Through fixedly connected with connecting steel plate 6 between tubular pile lag 5 and consolidate outer frame 3, and the inside of connecting steel plate 6 runs through and has consolidate and run through pole 7, can consolidate between outer frame 3 and tubular pile lag 5 through connecting steel plate 6 and consolidate and run through pole 7, tubular pile lag 5 can protect tubular pile body 12 simultaneously, pack between outer frame 3 and tubular pile lag 5 and have first concrete layer 8, can increase the stability of outer frame 3 and tubular pile lag 5 inside soil building basic unit 1, the stability of tubular pile body 12 inside soil building basic unit 1 can be increased simultaneously.
Referring to fig. 1, the top fixed mounting of strengthening outer frame 3 and tubular pile lag 5 has protective top cover 9, protective top cover 9 and the relative position of strengthening through rod 7 all offer with fastening bolt 10 looks adaptation screw hole, and fastening bolt 10 threaded connection is in the screw hole, and the top fixedly connected with of protective top cover 9 consolidates seat 11, the top fixedly connected with tubular pile body 12 of installation base 2, and tubular pile body 12 is fixed connection in proper order in tubular pile lag 5, protective top cover 9 and the inside of consolidating seat 11.
The joint of the tubular pile body 12 and the ground can be reinforced through the protective top cover 9 and the reinforcing seat 11, so that the fracture condition is not easy to occur, and the stability of the tubular pile body 12 in use is improved.
Referring to fig. 1 and 3, the inside fixedly connected with solid fixed ring 13 of tubular pile body 12, and solid fixed ring 13 inside wall fixedly connected with inner ring reinforcement bar 14, the bottom fixed connection of inner ring reinforcement bar 14 is at the top of installation base 2, and inner ring reinforcement bar 14 inboard is equipped with central reinforcement bar 15, and central reinforcement bar 15 fixed connection is at the top of installation base 2, and the inside of tubular pile body 12 is filled with second concrete layer 16, and gu fixed ring 13, inner ring reinforcement bar 14 and central reinforcement bar 15 are located the inside of second concrete layer 16.
The stability of the entire use of the tubular pile body 12 can be reinforced by the fixing rings 13, the inner ring reinforcing bars 14, the center reinforcing bars 15, and the second concrete layer 16.
The application has the advantages that: the better tubular pile body 12 of being convenient for consolidate the processing for tubular pile body 12 uses down for a long time, is difficult for producing the phenomenon that the slope is askew and sink, and consolidates the junction of tubular pile body 12 and ground, is difficult for producing the fracture condition, stability when increasing tubular pile body 12 and using.
In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "secured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.
Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a tubular pile composite foundation, includes soil building basic unit (1), its characterized in that: the soil building foundation layer (1) is fixedly provided with a mounting base (2), the top of the mounting base (2) is fixedly connected with a reinforcing outer frame (3), the outer wall of the reinforcing outer frame (3) is fixedly connected with reinforcing barbs (4), and the reinforcing barbs (4) are spliced in the soil building foundation layer (1);
the top of the soil building base layer (1) is fixedly connected with a tubular pile protective sleeve (5), a connecting steel plate (6) is fixedly connected between the tubular pile protective sleeve (5) and the reinforced outer frame (3), and a reinforced penetrating rod (7) is connected in a penetrating manner inside the connecting steel plate (6);
the top of the reinforced outer frame (3) and the top of the tubular pile protecting sleeve (5) are fixedly provided with a protecting top cover (9), the top of the protecting top cover (9) is fixedly connected with a reinforcing seat (11), the top of the mounting base (2) is fixedly connected with a tubular pile body (12), and the tubular pile body (12) is sequentially and fixedly connected inside the tubular pile protecting sleeve (5), the protecting top cover (9) and the reinforcing seat (11);
the inside fixedly connected with solid fixed ring (13) of tubular pile body (12), and gu fixed ring (13) inside wall fixedly connected with inner ring reinforcement bar (14).
2. A composite tubular pile foundation according to claim 1, wherein: the reinforcing barbs (4) are annularly distributed on the outer wall of the reinforcing outer frame (3), and the reinforcing barbs (4) are of an inclined structure.
3. A composite tubular pile foundation according to claim 1, wherein: the tubular pile protective sleeve (5) is positioned in the reinforced outer frame (3), and the tubular pile protective sleeve (5) and the reinforced outer frame (3) are the same in height.
4. A composite tubular pile foundation according to claim 1, wherein: first concrete layer (8) is filled between reinforcement outer frame (3) and tubular pile lag (5), connecting steel sheet (6) and reinforcement penetration rod (7) are located the inside of first concrete layer (8).
5. A composite tubular pile foundation according to claim 1, wherein: the relative positions of the protective top cover (9) and the reinforcing penetrating rod (7) are provided with threaded holes matched with the fastening bolts (10), and the fastening bolts (10) are in threaded connection with the threaded holes.
6. A composite tubular pile foundation according to claim 1, wherein: the bottom fixed connection of inner ring reinforcement bar (14) is at the top of installation base (2), inner ring reinforcement bar (14) inboard is equipped with central reinforcement bar (15), and central reinforcement bar (15) fixed connection is at the top of installation base (2).
7. A composite tubular pile foundation according to claim 1, wherein: the inside of tubular pile body (12) is filled with second concrete layer (16), fixed ring (13), inner ring reinforcement bar (14) and central reinforcement bar (15) are located the inside of second concrete layer (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322275163.8U CN220246880U (en) | 2023-08-23 | 2023-08-23 | Tubular pile composite foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322275163.8U CN220246880U (en) | 2023-08-23 | 2023-08-23 | Tubular pile composite foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220246880U true CN220246880U (en) | 2023-12-26 |
Family
ID=89266980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322275163.8U Active CN220246880U (en) | 2023-08-23 | 2023-08-23 | Tubular pile composite foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220246880U (en) |
-
2023
- 2023-08-23 CN CN202322275163.8U patent/CN220246880U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1837511B (en) | Double-rowed cofferdam and method for manufacturing the same | |
| CN104532853B (en) | Deep foundation pit supporting method and system characterized by steel reinforced cement-soil piles, bolts easy to detach and automatic monitoring and early warning | |
| CN111910678A (en) | Novel foundation structure of offshore wind power and construction method thereof | |
| CN207003421U (en) | A kind of steel plate pilework for being seated hard rock top surface | |
| JP3158624U (en) | Foundation pile structure in soft ground | |
| CN106609509A (en) | Self-balancing foundation pit enclosure structure and construction method thereof | |
| CN104674839B (en) | Foundation structure for wind-driven generator | |
| CN103938641A (en) | Foundation construction technology of large-scale photovoltaic power station in desert | |
| CN220246880U (en) | Tubular pile composite foundation | |
| CN101691760A (en) | Composite foundation combining anchor rods with excavation and construction method thereof | |
| CN102953392A (en) | Pile foundation structure of photovoltaic power station and construction process of pile foundation | |
| CN201502065U (en) | Anchor rod joint excavation compound basis | |
| CN206591535U (en) | Combined type cofferdam | |
| CN206368375U (en) | A kind of electric power pylon basis | |
| CN207277356U (en) | A kind of transmission line of electricity assembled rubble core gravity foundation | |
| CN212452738U (en) | Novel ring-tube bearing type fan foundation applicable to steep mountain terrain | |
| CN212835639U (en) | Pump station water taking head form convenient for underwater construction | |
| CN103266624B (en) | Method for supporting oil and gas pipeline penetrating through karst active zone | |
| CN209413413U (en) | A kind of fixation device for installing electric pole | |
| US20200208612A1 (en) | Bionic Root Foundation for Onshore Wind Turbine Generators | |
| CN104420479A (en) | Anchor rod base structure with concrete block of photovoltaic module bracket and setting method | |
| CN212670630U (en) | Novel foundation structure of offshore wind power | |
| JP2013023978A (en) | Method for reinforcing foundation for small-scale building | |
| CN210104778U (en) | Storage tank embedded part and foundation support structure | |
| CN218843082U (en) | Reinforcement type civil engineering pile foundation construction structures |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |