CN215252913U - Foundation ditch reinforced structure based on high pressure jet grouting pile - Google Patents
Foundation ditch reinforced structure based on high pressure jet grouting pile Download PDFInfo
- Publication number
- CN215252913U CN215252913U CN202120754318.4U CN202120754318U CN215252913U CN 215252913 U CN215252913 U CN 215252913U CN 202120754318 U CN202120754318 U CN 202120754318U CN 215252913 U CN215252913 U CN 215252913U
- Authority
- CN
- China
- Prior art keywords
- fixed
- cylinder
- fixing
- ring
- structure based
- 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.)
- Expired - Fee Related
Links
- 210000001503 joint Anatomy 0.000 claims abstract description 22
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 230000000670 limiting effect Effects 0.000 claims description 12
- 239000007787 solid Substances 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 5
- 238000003032 molecular docking Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Images
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses a foundation ditch reinforced structure based on high pressure spouts stake soon, including solid fixed ring, gu fixed ring's inner chamber fixed mounting has the cylinder, the upper end fixed mounting of cylinder has fixed frame, the last fixed surface of fixed frame installs spacing post, the surface cover of spacing post is equipped with the go-between, the fixed surface of go-between installs the connecting chain, the surface cover of cylinder is equipped with fixed hoop, one side fixed mounting of fixed hoop has the bolt, fixed hoop's fixed surface installs the spliced pole, the one end fixed mounting of spliced pole has the fixed block, the surface top fixed mounting of cylinder has butt joint piece. The utility model discloses make reinforced (rfd) simple structure of foundation ditch, the dismouting of being convenient for, can directly place the ground with the card post that the go-between cup jointed inside, then pile in the inner space of go-between, spout the effect that the stake had played the protection soon to have limit function, have the practicality.
Description
Technical Field
The utility model relates to a foundation ditch reinforcement field especially relates to a foundation ditch reinforced structure based on high pressure jet grouting pile.
Background
The high-pressure jet grouting pile is characterized in that cement slurry is sprayed into a soil layer through a high-pressure rotating nozzle to be mixed with a soil body, a continuous lapped cement reinforcing body is formed, the occupied area for construction is small, vibration is small, noise is low, stability is poor when the high-pressure jet grouting pile is used for driving a foundation, and a reinforcing structure is required to be used for reinforcing a foundation pit.
The existing foundation pit has certain defects, poor fixing performance and complex structure, is inconvenient to disassemble and assemble and brings inconvenience for use, when the foundation is reinforced, subsequent construction can be influenced due to the fact that no firm foundation exists, and the construction progress can be influenced due to the fact that the disassembly and assembly are inconvenient, so that the foundation pit reinforcing structure based on the high-pressure jet grouting pile is provided at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the foundation ditch reinforced structure based on high pressure jet grouting pile who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a foundation ditch reinforced structure based on high pressure spouts stake soon, includes solid fixed ring, gu fixed ring's inner chamber fixed mounting has the cylinder, the upper end fixed mounting of cylinder has fixed frame, the last fixed surface of fixed frame installs spacing post, the outer fixed surface cover of spacing post is equipped with the go-between, the outer fixed surface of go-between installs the connecting chain, the outer fixed surface cover of cylinder is equipped with fixed hoop, one side fixed mounting of fixed hoop has the bolt, fixed hoop's outer fixed surface installs the spliced pole, the one end fixed mounting of spliced pole has the fixed block, the outer surface top fixed mounting of cylinder has butt joint piece.
Preferably, the number of the columns is a plurality of groups, the columns are distributed in an annular shape and are located at the positions inside the fixing rings, and the columns are fixedly connected through a connecting ring and a connecting chain.
Preferably, the number of the fixing frames is two, the two fixing frames are respectively positioned at the upper end and the lower end of the column body,
preferably, the number of the connecting columns is two, and the two connecting columns are distributed in parallel and are respectively positioned at the two sides of the fixed hoop.
Preferably, the inner wall of the fixing ring is provided with a fixing port, the butt joint block is fixedly provided with a latch inside, and the fixing ring and the cylinder are fixedly connected through the butt joint block, the fixing port and the latch.
Preferably, the fixed surface of butt joint piece installs the docking bolt, the interface has been seted up to solid fixed ring's inner wall, cylinder and solid fixed ring are through butt joint piece, interface and docking bolt fixed connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model has the advantages that the structure for foundation pit reinforcement is simple through the arranged clamping columns and the connecting rings, the use method is convenient, the clamping columns sleeved by the connecting rings can be directly placed inside the foundation, then the pile is driven in the inner space of the connecting rings, the effect of protecting the rotary jet pile is achieved, and the stability of the rotary jet pile is increased;
2. the utility model has the advantages that the foundation pit reinforcing structure is convenient to disassemble and assemble and has the limiting function through the connecting rings, the connecting chains, the fixing hoops, the bolts, the connecting columns and the fixing blocks, the production cost is reduced while the foundation pit is reinforced by the clamping columns and the connecting rings, the fixing hoop mixing bolts can be used for replacing according to different sizes of the jet grouting piles, and the connecting chains, the connecting columns and the fixing blocks also have good limiting and fixing effects;
to sum up, the utility model discloses make reinforced (rfd) simple structure, the dismouting of being convenient for of foundation ditch to have limit function, have the practicality.
Drawings
Fig. 1 is a schematic structural view of a foundation pit reinforcing structure based on a high-pressure jet grouting pile provided by the utility model;
fig. 2 is a schematic view of a partial structure of a clamp column in a foundation pit reinforcing structure based on a high-pressure jet grouting pile provided by the utility model;
fig. 3 is a schematic view of a connection structure of a first embodiment of a clamping column and a fixing ring in a foundation pit reinforcing structure based on a high-pressure jet grouting pile provided by the utility model;
fig. 4 is the utility model provides a connection structure sketch map of card post and solid fixed ring embodiment two among the foundation ditch reinforced structure based on high pressure jet grouting pile.
In the figure: 1. a fixing ring; 2. a cylinder; 3. a fixing frame; 4. a limiting column; 5. a connecting ring; 6. a connecting chain; 7. a fixing hoop; 8. a bolt; 9. connecting columns; 10. a fixed block; 11. a butt joint block; 12. a fixed port; 13. clamping teeth; 14. a butt bolt; 15. and (6) connecting the interfaces.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
The first embodiment is as follows:
referring to fig. 1-3, a foundation ditch reinforced structure based on high pressure jet grouting pile, including solid fixed ring 1, gu fixed ring 1's inner chamber fixed mounting has cylinder 2, the upper end fixed mounting of cylinder 2 has fixed frame 3, the last fixed surface of fixed frame 3 installs spacing post 4, the outer fixed surface cover of spacing post 4 is equipped with go-between 5, the outer fixed surface of go-between 5 installs connecting chain 6, the outer fixed surface cover of cylinder 2 is equipped with fixed hoop 7, one side fixed mounting of fixed hoop 7 has bolt 8, the outer fixed surface of fixed hoop 7 installs spliced pole 9, the one end fixed mounting of spliced pole 9 has fixed block 10, the outer surface top fixed mounting of cylinder 2 has butt joint piece 11.
Wherein, the quantity of cylinder 2 is a plurality of groups, and a plurality of groups cylinder 2 are the position that the annular distribution is located solid fixed ring 1 inside, and a plurality of groups cylinder 2 are inside solid fixed ring 1 through go-between 5 and connecting chain 6 fixed connection, are the annular with a plurality of groups cylinder 2 and insert, then connect adjacent cylinder 2 through connecting chain 6.
Wherein, the number of the fixed frames 3 is two groups, the two groups of the fixed frames 3 are respectively positioned at the upper end and the lower end of the cylinder 2, the connecting ring 5 is sleeved on the limiting post 4 in the fixed frames 3, the limiting post 4 penetrates through the fixed frames 3 and the cylinder 2 for fixing,
wherein, the quantity of spliced pole 9 is two sets of, and two sets of spliced poles 9 are parallel distribution and are located the position of fixed 7 both sides of hooping respectively, and the spliced pole 9 of fixed 7 surfaces of hooping can play spacing effect, and two sets of adjacent fixed blocks 10 can be docked each other and support and carry on spacingly.
Wherein, fixed mouthful 12 have been seted up to solid fixed ring 1's inner wall, and the inside fixed mounting of butt joint piece 11 has latch 13, and solid fixed ring 1 and cylinder 2 are through butt joint piece 11, fixed mouthful 12 and latch 13 fixed connection, with the cylinder 2 go up the inside latch 13 of butt joint piece 11 and the fixed mouthful 12 block connection of solid fixed ring 1 internal surface.
Example two:
referring to fig. 1-2, 4, a foundation ditch reinforced structure based on high pressure jet grouting pile, including solid fixed ring 1, gu fixed ring 1's inner chamber fixed mounting has cylinder 2, the upper end fixed mounting of cylinder 2 has fixed frame 3, the last fixed surface of fixed frame 3 installs spacing post 4, the surface cover of spacing post 4 is equipped with go-between 5, the fixed surface of go-between 5 installs connecting chain 6, the surface cover of cylinder 2 is equipped with fixed hoop 7, one side fixed mounting of fixed hoop 7 has bolt 8, the fixed surface of fixed hoop 7 installs spliced pole 9, the one end fixed mounting of spliced pole 9 has fixed block 10, the fixed surface top fixed mounting of cylinder 2 has butt joint piece 11.
Wherein, the quantity of cylinder 2 is a plurality of groups, and a plurality of groups cylinder 2 are the position that the annular distribution is located solid fixed ring 1 inside, and a plurality of groups cylinder 2 are inside solid fixed ring 1 through go-between 5 and connecting chain 6 fixed connection, are the annular with a plurality of groups cylinder 2 and insert, then connect adjacent cylinder 2 through connecting chain 6.
Wherein, the number of the fixed frames 3 is two groups, the two groups of the fixed frames 3 are respectively positioned at the upper end and the lower end of the cylinder 2, the connecting ring 5 is sleeved on the limiting post 4 in the fixed frames 3, the limiting post 4 penetrates through the fixed frames 3 and the cylinder 2 for fixing,
wherein, the quantity of spliced pole 9 is two sets of, and two sets of spliced poles 9 are parallel distribution and are located the position of fixed 7 both sides of hooping respectively, and the spliced pole 9 of fixed 7 surfaces of hooping can play spacing effect, and two sets of adjacent fixed blocks 10 can be docked each other and support and carry on spacingly.
Wherein, the fixed surface of butt joint piece 11 installs docking bolt 14, and docking interface 15 has been seted up to solid fixed ring 1's inner wall, and cylinder 2 and solid fixed ring 1 are through butt joint piece 11, docking interface 15 and docking bolt 14 fixed connection, with the inside docking bolt 14 of butt joint piece 11 on the cylinder 2 and the docking interface 15 threaded connection of solid fixed ring 1 surface.
The working principle is as follows: according to the size of the fixing ring 1, the corresponding fixing hoop 7 is clamped on the outer surface of the cylinder 2, the fixing is carried out by using a bolt 8, the connecting ring 5 is sleeved on the limiting column 4 in the fixing frame 3, the limiting column 4 penetrates through the fixing frame 3 and the cylinder 2 to be fixed, a plurality of groups of cylinders 2 are inserted into the fixing ring 1 in an annular manner, then the adjacent cylinders 2 are connected by a connecting chain 6, a connecting column 9 on the outer surface of the fixing hoop 7 can play a limiting effect, two groups of adjacent fixing blocks 10 can be mutually butted and supported to be limited, a latch 13 in an abutting block 11 on the cylinder 2 is clamped and connected with a fixing port 12 on the inner surface of the fixing ring 1, or a butt bolt 14 in an abutting block 11 on the cylinder 2 is in threaded connection with a butt port 15 on the outer surface of the fixing ring 1, after the fixing, the fixing ring 1 and the cylinder 2 are placed under a foundation, and then a rotary jet pile is made from the space in the fixing ring 1, the influence on the surrounding soil during the construction of the jet grouting pile can be avoided.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A foundation pit reinforcing structure based on a high-pressure jet grouting pile comprises a fixing ring (1) and is characterized in that, a cylinder (2) is fixedly arranged in the inner cavity of the fixing ring (1), a fixing frame (3) is fixedly arranged at the upper end of the cylinder (2), the upper surface of the fixing frame (3) is fixedly provided with a limiting column (4), the outer surface of the limiting column (4) is sleeved with a connecting ring (5), a connecting chain (6) is fixedly arranged on the outer surface of the connecting ring (5), a fixing hoop (7) is sleeved on the outer surface of the column body (2), a bolt (8) is fixedly arranged on one side of the fixed hoop (7), a connecting column (9) is fixedly arranged on the outer surface of the fixed hoop (7), one end fixed mounting of spliced pole (9) has fixed block (10), the surface top fixed mounting of cylinder (2) has butt joint piece (11).
2. The foundation pit reinforcing structure based on the high-pressure jet grouting pile is characterized in that the number of the columns (2) is a plurality of groups, the plurality of groups of the columns (2) are distributed in an annular shape and are located at positions inside the fixing ring (1), and the plurality of groups of the columns (2) are fixedly connected through the connecting ring (5) and the connecting chain (6).
3. The foundation pit reinforcing structure based on the high-pressure jet grouting pile is characterized in that the number of the fixing frames (3) is two, the two fixing frames (3) are respectively arranged at the upper end and the lower end of the column body (2),
4. the foundation pit reinforcing structure based on the high-pressure jet grouting pile is characterized in that the number of the connecting columns (9) is two, and the two groups of the connecting columns (9) are distributed in parallel and are respectively positioned at two sides of the fixed hoop (7).
5. The foundation pit reinforcing structure based on high-pressure jet grouting pile is characterized in that a fixing opening (12) is formed in the inner wall of the fixing ring (1), a latch (13) is fixedly mounted inside the butt joint block (11), and the fixing ring (1) is fixedly connected with the column body (2) through the butt joint block (11), the fixing opening (12) and the latch (13).
6. The foundation pit reinforcing structure based on the high-pressure jet grouting pile is characterized in that a butt bolt (14) is fixedly mounted on the outer surface of the butt joint block (11), a butt joint opening (15) is formed in the inner wall of the fixing ring (1), and the column body (2) and the fixing ring (1) are fixedly connected through the butt joint block (11), the butt joint opening (15) and the butt bolt (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120754318.4U CN215252913U (en) | 2021-04-14 | 2021-04-14 | Foundation ditch reinforced structure based on high pressure jet grouting pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120754318.4U CN215252913U (en) | 2021-04-14 | 2021-04-14 | Foundation ditch reinforced structure based on high pressure jet grouting pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215252913U true CN215252913U (en) | 2021-12-21 |
Family
ID=79508534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120754318.4U Expired - Fee Related CN215252913U (en) | 2021-04-14 | 2021-04-14 | Foundation ditch reinforced structure based on high pressure jet grouting pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215252913U (en) |
-
2021
- 2021-04-14 CN CN202120754318.4U patent/CN215252913U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215252913U (en) | Foundation ditch reinforced structure based on high pressure jet grouting pile | |
| CN212077986U (en) | Water conservancy construction cofferdam device | |
| CN110670609B (en) | Anti-seepage combined water-resisting device | |
| CN214832847U (en) | Road bridge pile foundation reinforcing apparatus | |
| CN208009463U (en) | A kind of steel-pipe pile concrete bearing platform | |
| CN215669558U (en) | Front-mounted inclined pile of foundation pit supporting system | |
| CN213539106U (en) | Foundation reinforcing structure | |
| CN208778855U (en) | A kind of aerial jet chimney stake formula bracket | |
| CN207109839U (en) | New low pile cap foundation structure | |
| CN210887257U (en) | Combined cofferdam | |
| CN216515689U (en) | Cold joint processing structure based on triaxial mixing stake stagnant water curtain | |
| CN216586642U (en) | Existing high-speed railway station weather enclosure column pile foundation underpinning device | |
| CN213233404U (en) | Load-bearing underground continuous wall | |
| CN217399711U (en) | High-pile cap structure offshore booster station foundation | |
| CN216515410U (en) | Dam foundation closed seepage-proofing structure in reservoir danger-removing and reinforcing engineering | |
| CN216892252U (en) | Pile structure | |
| CN114108695B (en) | Assembled underground cylinder structure and construction method thereof | |
| CN110144877A (en) | The slip casting type diaphram wall of prefabricated post and wallboard | |
| CN214463168U (en) | Round log pile encloses fender | |
| CN214272106U (en) | Structure is prevented subsiding by structure | |
| CN220565709U (en) | Reinforcing system of concrete pouring template of sewage treatment inclined tube sedimentation tank | |
| CN220620112U (en) | Self-elevating booster station and scour prevention device thereof | |
| CN220450830U (en) | Combined pile for civil engineering | |
| CN219410886U (en) | Light combined upright post structure for water area foundation pit engineering | |
| CN210127504U (en) | Portable pile head repairing steel type cylindrical die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211221 |