CN217325331U - Double-row cast-in-place pile structure for deep pit foundation - Google Patents
Double-row cast-in-place pile structure for deep pit foundation Download PDFInfo
- Publication number
- CN217325331U CN217325331U CN202220128066.9U CN202220128066U CN217325331U CN 217325331 U CN217325331 U CN 217325331U CN 202220128066 U CN202220128066 U CN 202220128066U CN 217325331 U CN217325331 U CN 217325331U
- Authority
- CN
- China
- Prior art keywords
- main part
- bored concrete
- concrete pile
- tooth
- cast
- 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)
Abstract
The utility model discloses a double bored concrete pile structure for deep hole base, including basal disc main part, pouring seat and connection pad, the inside of basal disc main part is equipped with the bored concrete pile main part, the top of bored concrete pile main part is equipped with the pouring seat the outside of bored concrete pile main part is equipped with the grip ring, the inner wall of basal disc main part is equipped with the backup pad, the outer wall of grip ring is equipped with the bottom suspension fagging, go up the tooth's socket in the bottom of backup pad is seted up, the tooth's block is connected in the inside of last tooth's socket through the mode of activity down. Be equipped with the grip ring through the both sides at the bored concrete pile main part, when installing the bored concrete pile main part in the inside of foundation plate main part, will be by the grip ring with the centre gripping in the both sides of bored concrete pile main part, horizontal telescopic link can stretch out and draw back in the inside of horizontal bracing piece, make the centre gripping that the grip ring laminated more on the outer wall of bored concrete pile main part, tooth piece is fixed in the inside transmission activity of tooth's socket down simultaneously, the tooth piece will be fixed in the inside of tooth's socket down, it is comparatively convenient during the application.
Description
Technical Field
The utility model relates to a bored concrete pile technical field specifically is a double bored concrete pile structure for dark hole base.
Background
The cast-in-place pile is a pile formed by in-place pore-forming and pouring concrete or reinforced concrete, and is commonly used as follows: drilling a cast-in-place pile: the pile is formed by using a spiral drilling machine, a diving drilling machine and the like to form holes on site and pouring concrete, and the construction has no vibration and does not squeeze soil, but the settlement amount of the pile is slightly larger.
The double-row cast-in-place pile structure on the market mostly has the following problems when in use:
1. when the cast-in-place pile is used in the prior art, after an operator connects the cast-in-place pile with a foundation plate on the ground, the cast-in-place pile can be inclined unstably in the ground along with the continuous increase of the use time, and the cast-in-place pile can not be used normally along with the inclination of the cast-in-place pile, so that the application is troublesome;
2. traditional when using to this bored concrete pile, this pit base is darker, and its bored concrete pile itself is highly limited, need place a plurality of bored concrete piles and make and be connected between bored concrete pile and the bored concrete pile, along with the continuous increase of live time, the skew of fracture or position can appear in the junction, leads to the holistic skew of bored concrete pile, and is very inconvenient during the use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a double-row cast-in-place pile structure for a deep pit foundation, which solves the problems that the cast-in-place pile is unstable in inclination in the ground along with the continuous increase of the use time after an operator connects the cast-in-place pile with a foundation plate on the ground in the prior art, the whole inclination is caused along with the inclination of the cast-in-place pile, the cast-in-place pile can not be used normally, and the application is troublesome; traditional when using to this bored concrete pile, this pit base is darker, and its bored concrete pile itself is highly limited, need place a plurality of bored concrete piles and make and be connected between bored concrete pile and the bored concrete pile, along with the continuous increase of live time, the skew of fracture or position can appear in the junction, leads to the holistic skew of bored concrete pile, very inconvenient problem during the use.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a double bored concrete pile structure for deep hole base, includes the foundation plate main part, fills seat and connection pad, the inside of foundation plate main part is equipped with the bored concrete pile main part, the top of bored concrete pile main part is equipped with fills the seat the outside of bored concrete pile main part is equipped with the grip ring, the inner wall of foundation plate main part is equipped with the backup pad, the outer wall of grip ring is equipped with the bottom suspension fagging, go up the bottom of backup pad and set up the tooth's socket, the top of bottom suspension fagging is equipped with down the tooth piece, the tooth piece is connected in the inside of last tooth's socket through the mode of activity down.
Preferably, the inside of foundation disc main part is equipped with the connection pad, the fixed slot is seted up to the inside of connection pad, the fixed slot is the evenly distributed form, the outside of bored concrete pile main part is equipped with the fixed block, the fixed block is connected in the inside of fixed slot through mosaic mode.
Preferably, the central point of base plate main part inner wall puts and is equipped with horizontal bracing piece, the central point of bored concrete pile main part outer wall puts and is equipped with horizontal telescopic link, horizontal telescopic link is located the outside of horizontal bracing piece.
Preferably, the inside of horizontal bracing piece is equipped with expanding spring, the outside of horizontal telescopic link is equipped with the stripper plate, the stripper plate is located expanding spring's outside.
Preferably, the top and the bottom of connection pad all are equipped with vertical strengthening rib, vertical strengthening rib is the evenly distributed form, and the outside of vertical strengthening rib is equipped with horizontal strengthening rib.
Preferably, the clamping rings are located on two sides of the cast-in-place pile main body and are arc-shaped.
(III) advantageous effects
The utility model provides a double bored concrete pile structure for deep pit base. The method has the following beneficial effects:
(1) the double-row cast-in-place pile structure for the deep pit foundation is characterized in that clamping rings are arranged on two sides of a cast-in-place pile main body, when the cast-in-place pile main body is arranged inside a foundation plate main body, the cast-in-place pile main body is clamped on two sides of the cast-in-place pile main body through the clamping rings, the cast-in-place pile main body is different in size and thickness, and a transverse telescopic rod can stretch inside a transverse supporting rod, so that the clamping rings are clamped on the outer wall of the cast-in-place pile main body in a more fitting manner, meanwhile, a lower tooth block transmits movement inside an upper tooth socket, and after the movement is carried out to a certain position, the lower tooth block is fixed inside a lower tooth socket, so that the stability in use is improved to a great extent, the operation is simple, and the application is more convenient;
(2) this a double bored concrete pile structure for deep hole base, connection pad through the inside that is equipped with at the foundation plate main part, when the inside in the foundation plate main part is installed with a plurality of bored concrete pile main parts to needs, need be connected between bored concrete pile main part and the bored concrete pile main part, can place the connection pad in the junction, insert the inside of fixed slot with the fixed block, make butt joint between bored concrete pile main part and the bored concrete pile main part, along with the continuous increase of live time, its connection pad utilizes vertical strengthening rib and horizontal strengthening rib to consolidate, make the skew of position can not appear after connecting, very convenient during the use.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic structural view of the whole inner part of the base plate main body of the present invention;
FIG. 3 is an enlarged schematic view of the portion A of FIG. 2 according to the present invention;
fig. 4 is a schematic structural diagram of the whole connection pad of the present invention.
In the figure, 1, a base plate main body; 2. a perfusion seat; 3. pouring a pile main body; 4. a clamp ring; 5. an upper support plate; 6. a lower support plate; 7. an upper tooth groove; 8. a lower tooth block; 9. a transverse support bar; 10. a transverse telescopic rod; 11. a tension spring; 12. a compression plate; 13. a connecting disc; 14. transverse reinforcing ribs; 15. a vertical reinforcing rib; 16. a fixed block; 17. and fixing the grooves.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: a double-row cast-in-place pile structure for a deep pit foundation comprises a base plate main body 1, a cast-in-place seat 2 and a connecting disc 13, wherein a cast-in-place pile main body 3 is arranged inside the base plate main body 1, the cast-in-place seat 2 is arranged at the top of the cast-in-place pile main body 3, a clamping ring 4 is arranged outside the cast-in-place pile main body 3, an upper supporting plate 5 is arranged on the inner wall of the base plate main body 1, a lower supporting plate 6 is arranged on the outer wall of the clamping ring 4, an upper tooth socket 7 is formed in the bottom of the upper supporting plate 5, a lower tooth block 8 is arranged at the top of the lower supporting plate 6, and the lower tooth block 8 is movably connected inside the upper tooth socket 7;
wherein when installing bored concrete pile main part 3 in the inside of foundation plate main part 1, will be by the centre gripping 4 in the both sides of bored concrete pile main part 3, the size thickness of its bored concrete pile main part 3 is all different, horizontal telescopic link 10 can stretch out and draw back in the inside of horizontal bracing piece 9, make the centre gripping that the centre gripping 4 was laminated more on the outer wall of bored concrete pile main part 3, tooth piece 8 transmits the activity in the inside of last tooth's socket 7 down simultaneously, after activity to a certain position, tooth piece 8 will be fixed in the inside of tooth's socket down and fixed down, it is comparatively convenient during the application.
The inside of foundation plate main part 1 is equipped with connection pad 13, fixed slot 17 is seted up to the inside of connection pad 13, fixed slot 17 is the evenly distributed form, the outside of bored concrete pile main part 3 is equipped with fixed block 16, fixed block 16 is connected in the inside of fixed slot 17 through the mode of inlaying, when needs install a plurality of bored concrete pile main parts 3 in the inside of foundation plate main part 1, need be connected between bored concrete pile main part 3 and bored concrete pile main part 3, can place connection pad 13 in the junction, insert the inside of fixed slot 17 with fixed block 16 for butt joint between bored concrete pile main part 3 and the bored concrete pile main part 3.
The central point of the inner wall of the foundation plate main body 1 is provided with a transverse support rod 9, the central point of the outer wall of the filling pile main body 3 is provided with a transverse telescopic rod 10, the transverse telescopic rod 10 is positioned at the outer side of the transverse support rod 9, and both the transverse support rod 9 and the transverse telescopic rod 10 can be supported at the outer side of the clamping ring 4 to play a supporting role.
The inside of horizontal bracing piece 9 is equipped with expanding spring 11, the outside of horizontal telescopic link 10 is equipped with stripper plate 12, stripper plate 12 is located expanding spring 11's outside, and this expanding spring 11 can stretch out and draw back in the inside of horizontal bracing piece 9, and horizontal telescopic link 10 of while stretches out and draws back, and produced buffer power will transmit to grip ring 4, and the centre gripping of supplementary grip ring 4 laminating more is on the outer wall of bored concrete pile main part 3.
The top and the bottom of connection pad 13 all are equipped with vertical strengthening rib 15, vertical strengthening rib 15 is the evenly distributed form, and the outside of vertical strengthening rib 15 is equipped with horizontal strengthening rib 14, and along with the continuous increase of live time, its connection pad 13 utilizes vertical strengthening rib 15 and horizontal strengthening rib 14 to consolidate to stability when promoting the use.
The working principle is as follows: when the double-row cast-in-place pile structure for the deep pit foundation is used, firstly, an operator can place a cast-in-place pile main body 3 in the foundation plate main body 1, meanwhile, the expansion spring 11 generates relative buffer force which is transmitted to the transverse expansion rod 10 and then transmitted to the clamping ring 4 by the transverse expansion sense, the auxiliary clamping ring 4 is completely attached to the outer wall of the cast-in-place pile main body 3, meanwhile, the lower tooth block 8 transmits movement in the upper tooth socket 7, after the movement reaches a certain position, the lower tooth block 8 is fixed in the lower tooth socket, so that the clamping ring 4 is fixed, then the connecting disc 13 is placed in the connecting disc, the fixing block 16 is connected with the fixing groove 17, so that the cast-in-place pile main body 3 is connected with the cast-in-place pile main body 3, and as the service time is continuously increased, the connecting disc 13 is reinforced by the vertical reinforcing ribs 15 and the transverse reinforcing ribs 14, the device has the advantages that the position deviation can not occur after connection, so that the flexibility in use is greatly improved, the operation is simple, and the application is convenient.
The utility model 1 is a base plate main body; 2, filling a seat; 3, pouring a pile main body; 4, clamping a ring; 5, supporting plates are arranged on the upper support plate; 6, a lower supporting plate; 7, an upper tooth groove; 8, a lower tooth block; 9 a transverse supporting rod; 10, a transverse telescopic rod; 11 a telescopic spring; 12 extruding the plate; 13 connecting disc; 14 transverse reinforcing ribs; 15 vertical reinforcing ribs; 16, fixing blocks; 17 fixed slot, the part is the general standard component or the part that technical staff in this field knows, its structure and principle all are that this technical staff can learn through the technical manual or learn through conventional experimental method, the problem that the utility model solves is that when using to this bored concrete pile traditionally, after operating personnel will bored concrete pile and ground foundation plate be connected again, along with the continuous increase of live time, this bored concrete pile can appear the unstable phenomenon of slope in the inside on ground, along with the slope of bored concrete pile lead to the holistic slope, make bored concrete pile can't continue normal use, it is comparatively troublesome during the application; when the traditional cast-in-place pile is used, the pit foundation is deep, the height of the cast-in-place pile is limited, a plurality of cast-in-place piles need to be placed to enable the cast-in-place pile and the cast-in-place pile to be connected, the connection part can be broken or the position can be deviated along with the continuous increase of the service time, so that the whole cast-in-place pile is deviated, and the problem of inconvenience during the use is very solved, the utility model utilizes the mutual combination of the components to clamp the two sides of the cast-in-place pile main body 3 by the clamping rings 4 when the cast-in-place pile main body 3 is arranged in the base plate main body 1, the thickness of the cast-in-place pile main body 3 is different, the clamping rings 4 can clamp and fix the cast-in-place pile main body 3 according to the different thicknesses of the cast-in-place pile main body 3, when a plurality of cast-in-place pile main bodies 3 are arranged in the base plate main body 1, the cast-in place pile main body 3 needs to be connected, connecting disc 13 can be placed at the joint, fixing block 16 is inserted into fixing groove 17, so that cast-in-place pile main body 3 and cast-in-place pile main body 3 are in butt joint, and connecting disc 13 is reinforced by vertical reinforcing ribs 15 and horizontal reinforcing ribs 14 as the service life increases.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a double bored concrete pile structure for deep pot foundation which characterized in that: including basal disc main part (1), pouring seat (2) and connection pad (13), the inside of basal disc main part (1) is equipped with bored concrete pile main part (3), the top of bored concrete pile main part (3) is equipped with pouring seat (2), the outside of bored concrete pile main part (3) is equipped with clamping ring (4), the inner wall of basal disc main part (1) is equipped with backup pad (5), the outer wall of clamping ring (4) is equipped with lower backup pad (6), go up tooth's socket (7) are seted up to the bottom of backup pad (5), tooth piece (8) under the top of backup pad (6) is equipped with, tooth piece (8) are connected in the inside of last tooth's socket (7) through the mode of activity down.
2. The double row cast-in-place pile structure for the deep pit foundation as claimed in claim 1, wherein: the interior of base plate main part (1) is equipped with connection pad (13), fixed slot (17) are seted up to the inside of connection pad (13), fixed slot (17) are the evenly distributed form, the outside of bored concrete pile main part (3) is equipped with fixed block (16), the inside at fixed slot (17) is connected through the mode of inlaying in fixed block (16).
3. The double row cast-in-place pile structure for the deep pit foundation as claimed in claim 1, wherein: the center position of foundation plate main part (1) inner wall puts and is equipped with horizontal bracing piece (9), the center position of bored concrete pile main part (3) outer wall puts and is equipped with horizontal telescopic link (10), horizontal telescopic link (10) are located the outside of horizontal bracing piece (9).
4. The double row cast-in-place pile structure for the deep pit foundation as claimed in claim 3, wherein: the inside of horizontal bracing piece (9) is equipped with expanding spring (11), the outside of horizontal telescopic link (10) is equipped with stripper plate (12), stripper plate (12) are located expanding spring (11)'s outside.
5. The double row cast-in-place pile structure for the deep pit foundation as claimed in claim 1, wherein: the top and the bottom of connection pad (13) all are equipped with vertical strengthening rib (15), vertical strengthening rib (15) are the evenly distributed form, and the outside of vertical strengthening rib (15) is equipped with horizontal strengthening rib (14).
6. The double row cast-in-place pile structure for the deep pit foundation as claimed in claim 1, wherein: the clamping rings (4) are located on two sides of the cast-in-place pile main body (3), and the clamping rings (4) are arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220128066.9U CN217325331U (en) | 2022-01-18 | 2022-01-18 | Double-row cast-in-place pile structure for deep pit foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220128066.9U CN217325331U (en) | 2022-01-18 | 2022-01-18 | Double-row cast-in-place pile structure for deep pit foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217325331U true CN217325331U (en) | 2022-08-30 |
Family
ID=82992961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220128066.9U Active CN217325331U (en) | 2022-01-18 | 2022-01-18 | Double-row cast-in-place pile structure for deep pit foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217325331U (en) |
-
2022
- 2022-01-18 CN CN202220128066.9U patent/CN217325331U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210087333U (en) | Soft rock tunnel lower step excavation prevents subsiding convergence hydraulic pressure side strutting arrangement | |
| CN210151800U (en) | Shallow foundation building reinforced structure of rectifying | |
| CN217325331U (en) | Double-row cast-in-place pile structure for deep pit foundation | |
| CN218148309U (en) | Pre-buried stake of concatenation formula of being convenient for | |
| CN217028329U (en) | Wind-resistant and anti-falling concrete wire pole | |
| CN206721868U (en) | A kind of drain bar piling machine stake mouth | |
| CN212454322U (en) | Foundation engineering reinforcing drill | |
| CN202767281U (en) | Assembly type reinforced concrete combination back wall | |
| CN210917390U (en) | Anti-collapse enclosure device | |
| CN213682183U (en) | Prefabricated pile foundation for building engineering | |
| CN211228925U (en) | Concrete embedded part for civil engineering | |
| CN218091324U (en) | Connection structure of prefabricated basis and ground | |
| CN220888615U (en) | Building pile | |
| CN214657193U (en) | Splicing device of precast concrete foundation for tower crane | |
| CN220035402U (en) | Concrete pile foundation reinforcing mechanism | |
| CN213709566U (en) | Inner supporting device for foundation pit | |
| CN220598392U (en) | Foundation bearing capacity testing device | |
| CN220365388U (en) | Anti-toppling power tower base | |
| CN217733631U (en) | Concrete sleeper drilling support | |
| CN210684763U (en) | A assembled building supporting seat for among building engineering | |
| CN220725122U (en) | Building foundation pit supporting device | |
| CN212714896U (en) | Foundation reinforcing device | |
| CN220686085U (en) | Composite anchor rod enclosure structure for oversized foundation pit | |
| CN210264766U (en) | Reinforced structure that roadside strutted | |
| CN215208211U (en) | Whole rack of factory building is with high-efficient jacking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |