CN214301770U - Foundation ditch double row pile supporting construction - Google Patents
Foundation ditch double row pile supporting construction Download PDFInfo
- Publication number
- CN214301770U CN214301770U CN202023296633.1U CN202023296633U CN214301770U CN 214301770 U CN214301770 U CN 214301770U CN 202023296633 U CN202023296633 U CN 202023296633U CN 214301770 U CN214301770 U CN 214301770U
- Authority
- CN
- China
- Prior art keywords
- row pile
- fixedly connected
- supporting
- extrusion
- double
- 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
- Foundations (AREA)
Abstract
The utility model discloses a double-row pile supporting structure of a foundation pit, which belongs to the technical field of foundation pit supporting and comprises a front row pile and a rear row pile, wherein the top of the front row pile and the top of the rear row pile are fixedly provided with top covers, one side of the front row pile is fixedly connected with a first supporting plate, the top of the first supporting plate is fixedly connected with a fixer, one side of the rear row pile is fixedly connected with a second supporting plate, and an extrusion rod is movably sleeved in the fixer; through setting up the extrusion pole, the extrusion spring, the bracing piece, fixed plate and slipmat, can use the extrusion pole to extrude the position of fixed plate at the in-process of installation foundation ditch double row pile supporting construction for preceding row pile and back row pile are moved to both sides under the effect of bracing piece, can use the extrusion spring to support the position of fixed plate simultaneously, have avoided supporting construction to be difficult to carry out the problem of adjusting the position of double row pile, thereby improved the result of use of double row pile.
Description
Technical Field
The utility model belongs to the technical field of the excavation supporting, concretely relates to double row pile supporting construction of excavation.
Background
With the rapid development of the national new urbanization construction, the deep foundation pit becomes an important component of the building engineering, the municipal engineering, the rail traffic engineering and the like, in order to ensure the safety of the underground structure construction and the surrounding environment of the foundation pit, the mode of adopting the retaining, reinforcing and protecting measures for the side wall and the surrounding environment of the foundation pit is called as foundation pit support, the existing foundation pit support has various forms including supporting types such as slope placing, soil nail support, anchor spraying support, pile-anchor support, wall-anchor support, steel sheet pile support and underground continuous wall and supporting support and the combination of more than a plurality of supporting types, the double-row pile is taken as a more novel supporting type, the rigidity of the supporting structure is greatly increased due to the similar basic principle of a rigid frame structure, the supporting performance is greatly improved compared with the traditional single-row pile supporting performance, therefore, the double-row pile is gradually popularized and applied in China, the existing double-row pile supporting structure for the foundation pit is difficult to adjust the distance between double-row piles, so that the double-row pile supporting structure for the foundation pit is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a foundation ditch double row pile supporting construction to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a foundation ditch double row pile supporting construction, includes preceding row pile and back row pile, the top fixed mounting of preceding row pile and back row pile has the top cap, backup pad of one side fixedly connected with of preceding row pile, the top fixedly connected with fixer of backup pad, backup pad No. two of one side fixedly connected with of back row pile, the extrusion pole has been cup jointed in the inside activity of fixer, one side fixedly connected with locating piece of preceding row pile, one side fixedly connected with extrusion spring of locating piece, and the bottom fixedly connected with connecting rod of locating piece, the position sleeve has been cup jointed to the external fixation of connecting rod, the outside fixed mounting of position sleeve has the bracing piece, the one end fixed mounting of bracing piece has the fixed plate, one side fixedly connected with slipmat of fixed plate.
In a preferred embodiment, the top cover is a plate-type connecting beam, and the top cover is fixedly connected with the front row of piles through screws.
As a preferred embodiment, the fixer comprises a limiting block, a fixing bolt, an extrusion block and an anti-skid sleeve, wherein the limiting block is in threaded sleeve joint with the fixing bolt, the limiting block is movably in sleeve joint with the extrusion block, and the extrusion block is fixedly connected with the anti-skid sleeve.
In a preferred embodiment, the shape of the extrusion rod is irregular, and the extrusion rod is matched with the fixator.
As a preferred embodiment, one end of the supporting rod is fixedly connected with one side of the fixing plate through a first positioning shaft, and the supporting rod is fixedly connected with the positioning sleeve through a second positioning shaft.
In a preferred embodiment, the fixing plate is fixedly connected with the pressing spring, and the fixing plate is matched with the non-slip mat.
Compared with the prior art, the beneficial effects of the utility model are that:
according to the double-row pile supporting structure for the foundation pit, the extruding rods, the extruding springs, the supporting rods, the fixing plates and the non-slip mats are arranged, so that the positions of the fixing plates can be extruded by the extruding rods in the process of installing the double-row pile supporting structure for the foundation pit, the front row piles and the rear row piles move to two sides under the action of the supporting rods, meanwhile, the positions of the fixing plates can be supported by the extruding springs, the problem that the position of the double-row piles is difficult to adjust by the supporting structure is avoided, and the using effect of the double-row piles is improved;
this double row pile supporting construction of foundation ditch through setting up backup pad, fixer, No. two backup pads and stripper bar, can use a backup pad and No. two backup pads to fix a position the side of stripper bar at installation double row pile supporting construction's in-process, uses the fixer to adjust the position of stripper bar after that, has avoided the problem that supporting construction is not convenient for adjust to supporting construction's result of use has been improved.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a partial cross-sectional view of the structure of the present invention;
fig. 3 is a cross-sectional view of the middle fixer of the present invention.
In the figure: 1. front row piles; 2. back row piles; 3. a top cover; 4. a first support plate; 5. a holder; 6. a second support plate; 7. an extrusion stem; 8. positioning blocks; 9. a compression spring; 10. a connecting rod; 11. a positioning sleeve; 12. a support bar; 13. a fixing plate; 14. a non-slip mat.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-3, the utility model provides a double-row pile supporting structure for foundation pit, comprising a front row pile 1 and a rear row pile 2, a top cover 3 is fixedly installed on the top of the front row pile 1 and the rear row pile 2, a first supporting plate 4 is fixedly connected on one side of the front row pile 1, a fixer 5 is fixedly connected on the top of the first supporting plate 4, a second supporting plate 6 is fixedly connected on one side of the rear row pile 2, an extrusion rod 7 is movably sleeved in the fixer 5, a positioning block 8 is fixedly connected on one side of the front row pile 1, an extrusion spring 9 is fixedly connected on one side of the positioning block 8, a connecting rod 10 is fixedly connected to the bottom of the positioning block 8, a positioning sleeve 11 is fixedly sleeved outside the connecting rod 10, a supporting rod 12 is fixedly mounted outside the positioning sleeve 11, a fixing plate 13 is fixedly mounted at one end of the supporting rod 12, and an anti-skid pad 14 is fixedly connected to one side of the fixing plate 13; by arranging the extrusion rod 7, the extrusion spring 9, the supporting rod 12, the fixing plate 13 and the non-slip mat 14, the extrusion rod 7 can be used for extruding the position of the fixing plate 13 in the process of installing the double-row pile supporting structure of the foundation pit, so that the front row piles 1 and the rear row piles 2 move to two sides under the action of the supporting rod 12, meanwhile, the extrusion spring 9 can be used for supporting the position of the fixing plate 13, the problem that the supporting structure is difficult to adjust the position of the double-row piles is solved, and the using effect of the double-row piles is improved; through setting up backup pad 4, fixer 5, No. two backup pads 6 and stripper bar 7, can use backup pad 4 and No. two backup pads 6 to fix a position the side of stripper bar 7 at the in-process of installation foundation ditch double row pile supporting construction, use fixer 5 to adjust the position of stripper bar 7 after that, avoided supporting construction not convenient to adjust's problem to supporting construction's result of use has been improved.
The top cover 3 is a plate-type connecting beam, and the top cover 3 is fixedly connected with the front row of piles 1 through screws; through using top cap 3, can fix front row stake 1 and 2 positions of back row stake at the in-process that the double row stake was used, avoid the structure of double row stake to appear the problem of warping to the life of double row stake has been improved.
The fixer 5 comprises a limiting block, a fixed bolt, an extrusion block and an anti-skid sleeve, wherein the limiting block is in threaded sleeve joint with the fixed bolt, the limiting block is movably sleeve joint with the extrusion block, and the extrusion block is fixedly connected with the anti-skid sleeve; through fixer 5, can use the gim peg to adjust the position of extrusion piece at the in-process that supporting construction used for the antiskid cover is fixed the position of extrusion pole 7, has avoided the problem that supporting construction appears gliding, thereby has improved supporting construction's result of use.
Wherein, the shape of the extrusion rod 7 is special-shaped, and the extrusion rod 7 is matched with the fixer 5; through using the squeeze bar 7, can be at the in-process of installation foundation ditch double row pile supporting construction, according to the appearance characteristics of squeeze bar 7, use squeeze bar 7 to extrude the position of fixed plate 13, make preceding row pile 1 and back row pile 2 move to both sides under the effect of bracing piece 12, can use extrusion spring 9 to support the position of fixed plate 13 simultaneously, avoided supporting construction to be difficult to the problem of adjusting the position of double row pile, thereby improved the result of use of double row pile.
One end of the supporting rod 12 is fixedly connected with one side of the fixing plate 13 through a first positioning shaft, and the supporting rod 12 is fixedly connected with the positioning sleeve 11 through a second positioning shaft; through using fixed plate 13, can extrude bracing piece 12 at the in-process that supporting construction used for bracing piece 12 is adjusted the position of double row pile, has avoided double row pile to be because of the problem of extruding the present damage of external force, thereby has improved supporting construction's life.
Wherein, the fixed plate 13 is fixedly connected with the extrusion spring 9, and the fixed plate 13 is matched with the non-slip mat 14; through using bracing piece 12, can support one side of fixed plate 13 at the in-process that supporting construction used, can use extrusion spring 9 to support the position of double row pile simultaneously, use slipmat 14 to fix the position of extrusion stem 7 after that, avoided the double row pile because of rocking the problem that the appearance shifted to supporting construction's stability has been improved.
The utility model discloses a theory of operation and use flow: firstly, through the fixer 5, the position of the extrusion block can be adjusted by using the fixing bolt in the using process of the supporting structure, so that the anti-skidding sleeve fixes the position of the extrusion rod 7, the problem that the supporting structure slides downwards is avoided, the using effect of the supporting structure is improved, then, through using the extrusion rod 7, the position of the fixing plate 13 can be extruded by using the extrusion rod 7 according to the appearance characteristics of the extrusion rod 7 in the process of installing the double-row pile supporting structure of the foundation pit, so that the front row pile 1 and the rear row pile 2 move towards two sides under the action of the supporting rod 12, meanwhile, the position of the fixing plate 13 can be supported by using the extrusion spring 9, the problem that the position of the double-row pile is difficult to adjust by the supporting structure is avoided, the using effect of the double-row pile is improved, then, through using the fixing plate 13, in the using process of the supporting structure, extrude bracing piece 12, make bracing piece 12 adjust the position of double row pile, the double row pile problem of damage now because of extruding of external force has been avoided, thereby support structure's life has been improved, later through using bracing piece 12, can be at the in-process that support structure used, support one side of fixed plate 13, simultaneously can use extrusion spring 9 to support the position of double row pile, use slipmat 14 to fix the position of extrusion pole 7 after that, avoided the double row pile to appear the problem of shifting because of rocking, thereby support structure's stability has been improved, then through using top cap 3, can be at the in-process that the double row pile used, fix front row pile 1 and back row pile 2 position, the problem that the structure of having avoided the double row pile appears warping, thereby double row pile's life has been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a foundation ditch double row pile supporting construction, includes preceding row pile (1) and back row pile (2), its characterized in that: the top of the front row pile (1) and the top of the rear row pile (2) are fixedly provided with a top cover (3), one side of the front row pile (1) is fixedly connected with a first supporting plate (4), the top of the first supporting plate (4) is fixedly connected with a fixer (5), one side of the rear row pile (2) is fixedly connected with a second supporting plate (6), an extrusion rod (7) is sleeved on the inner part of the fixer (5), one side of the front row pile (1) is fixedly connected with a positioning block (8), one side of the positioning block (8) is fixedly connected with an extrusion spring (9), the bottom of the positioning block (8) is fixedly connected with a connecting rod (10), the outer part of the connecting rod (10) is fixedly sleeved with a positioning sleeve (11), the outer part of the positioning sleeve (11) is fixedly provided with a supporting rod (12), one end of the supporting rod (12) is fixedly provided with a fixing plate (13), one side of the fixed plate (13) is fixedly connected with an anti-skid pad (14).
2. A double row pile supporting construction for a foundation pit according to claim 1, wherein: the top cover (3) is a plate-type connecting beam, and the top cover (3) is fixedly connected with the front row of piles (1) through screws.
3. A double row pile supporting construction for a foundation pit according to claim 1, wherein: the fixer (5) comprises a limiting block, a fixing bolt, an extrusion block and an anti-skid sleeve, wherein the limiting block is in threaded sleeve joint with the fixing bolt, the limiting block is movably sleeve joint with the extrusion block, and the extrusion block is fixedly connected with the anti-skid sleeve.
4. A double row pile supporting construction for a foundation pit according to claim 1, wherein: the shape of the extrusion rod (7) is special-shaped, and the extrusion rod (7) is matched with the fixer (5).
5. A double row pile supporting construction for a foundation pit according to claim 1, wherein: one end of the supporting rod (12) is fixedly connected with one side of the fixing plate (13) through a first positioning shaft, and the supporting rod (12) is fixedly connected with the positioning sleeve (11) through a second positioning shaft.
6. A double row pile supporting construction for a foundation pit according to claim 1, wherein: the fixed plate (13) is fixedly connected with the extrusion spring (9), and the fixed plate (13) is matched with the non-slip mat (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023296633.1U CN214301770U (en) | 2020-12-31 | 2020-12-31 | Foundation ditch double row pile supporting construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023296633.1U CN214301770U (en) | 2020-12-31 | 2020-12-31 | Foundation ditch double row pile supporting construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214301770U true CN214301770U (en) | 2021-09-28 |
Family
ID=77820187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023296633.1U Active CN214301770U (en) | 2020-12-31 | 2020-12-31 | Foundation ditch double row pile supporting construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214301770U (en) |
-
2020
- 2020-12-31 CN CN202023296633.1U patent/CN214301770U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109026025B (en) | Pipe jacking supporting and jacking system for construction tunnel connection channel | |
| CN214301770U (en) | Foundation ditch double row pile supporting construction | |
| CN211446577U (en) | Fixed basin-type rubber support for highway bridges | |
| CN211006269U (en) | Side form supporting device for pavement base construction | |
| CN214741394U (en) | Tunnel excavation is with supporting reinforced structure | |
| CN216240114U (en) | Building construction is with regulation railing that has safeguard function | |
| CN214783307U (en) | Cast-in-place support of case roof beam | |
| CN210744697U (en) | Cable antidetonation support for power engineering | |
| CN217669996U (en) | Concrete pipe pile | |
| CN221001078U (en) | Slope protection device | |
| CN218373105U (en) | Town road prevention of seepage project organization | |
| CN218116426U (en) | Embedded structure of high pile foundation | |
| CN220686065U (en) | Jet grouting pile construction auxiliary device | |
| CN114908635B (en) | Quick-replaceable composite road expansion joint shock absorption self-adjusting system | |
| CN219241929U (en) | Profiled steel sheet and concrete tunnel secondary lining structure | |
| CN211774618U (en) | Easy-to-recycle embedded steel plate | |
| CN212002415U (en) | Reinforcing apparatus of building structure roof beam | |
| CN216761954U (en) | Stable in structure's rubber grip-pad | |
| CN221001706U (en) | Rolling device for construction of building waterproof coiled material | |
| CN217811576U (en) | Shockproof building frame structure | |
| CN217266710U (en) | Easy-to-dismount paving base plate | |
| CN209854564U (en) | Strutting arrangement for bridge construction | |
| CN220166572U (en) | Durable anti-leakage pavement structure | |
| CN212564707U (en) | High-strength base structure of anti-slip anti-seismic comprehensive pipeline support hanger | |
| CN219175266U (en) | Supporting device for foundation pit dewatering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 807, building 5, Strait cloud technology park, No. 98, Shuangzha Road, Jianye District, Nanjing, Jiangsu 210019 Patentee after: Dianzhu Design Group Co.,Ltd. Address before: 210000 floor 8, building 5, Strait cloud technology park, Strait City, No. 98, Shuangzha Road, Jianye District, Nanjing, Jiangsu Province Patentee before: Nanjing Dianzhu Architectural Design Co.,Ltd. |