CN210917330U - Cast-in-situ bored pile combined construction platform - Google Patents
Cast-in-situ bored pile combined construction platform Download PDFInfo
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- CN210917330U CN210917330U CN201921285732.4U CN201921285732U CN210917330U CN 210917330 U CN210917330 U CN 210917330U CN 201921285732 U CN201921285732 U CN 201921285732U CN 210917330 U CN210917330 U CN 210917330U
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Abstract
The utility model provides a combined construction platform for cast-in-situ bored piles, which is characterized in that a platform support pier, a supporting plate anchor bar and a slurry recovery tank are built in foundation soil; a working platform plate is arranged at the top end of the platform support pier, an inclined strut support plate connected with a foundation soil body is arranged at the upper end of the support plate anchor rib, and a pier side inclined strut is arranged between the platform support pier and the inclined strut support plate; the upper part of the slurry recovery tank is provided with a slurry recovery pipe, and the bottom of the slurry recovery tank is communicated with a slurry extraction pipe; the upper surface of the foundation soil body is sequentially provided with a groove bottom buttress, an arc-shaped supporting body and a slag discharging groove from bottom to top, an angle modulation inclined strut is arranged between the groove bottom buttress and the slag discharging groove, and a slag discharging connecting groove is arranged between the slag discharging groove and a working platform plate. The utility model discloses can effectively promote the bearing capacity of platform support mound to can realize effectively protecting the site operation environment, can also effectively reduce the row's sediment degree of difficulty.
Description
Technical Field
The utility model relates to a foundation engineering field, in particular to can effectively promote the platform and support the bearing capacity of mound, reduce site operation to environmental impact, reduce the bored concrete pile combination formula construction platform who arranges the sediment construction degree of difficulty, be applicable to bored concrete pile construction engineering.
Background
The cast-in-situ bored pile has the characteristics of convenience and quickness in construction, high bearing capacity and the like, and is always the most common pile foundation form applied to projects such as bridges, house buildings and the like. When a cast-in-situ bored pile combined construction platform is constructed, how to effectively improve the laying efficiency and the bearing capacity of the construction platform, reduce the difficulty of slag discharge construction and protect the construction environment is often the key and difficult point of engineering control.
There is a construction platform device of bored pile among the prior art, includes: a base for sleeving the protective cylinder; and locate on the base, and with the operation platform that base detachably is connected, operation platform is equipped with and supplies the concrete pipe to wear to establish, and correspond the through-hole that communicates in protecting a section of thick bamboo, and the diameter of through-hole is less than the diameter of protecting a section of thick bamboo, and leaves between the edge of through-hole and the edge of protecting a section of thick bamboo and establish certain interval. The construction platform is provided with a series of reserved controls according to the construction requirements of the cast-in-situ bored pile, but the problems of mud recycling and hole slag reverse filtration and removal are difficult to synchronously solve.
In view of this, in order to improve the integrity and stability of the bored pile construction platform and effectively protect the construction environment, the present invention provides a bored pile combined construction platform which can effectively improve the bearing capacity of the platform support pier, reduce the influence of site construction on the environment, and reduce the difficulty of slag discharge construction.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can effectively promote the bearing capacity of platform support mound, can reduce the site operation moreover and to the environmental impact, can also reduce the bored concrete pile combination formula construction platform that the row's sediment construction degree of difficulty was annotated that reduces.
In order to realize above arbitrary utility model purpose, the utility model provides a bored concrete pile combination formula construction platform sets up on the ground soil body, include:
the device comprises a platform support pier, a support plate anchor bar, a slurry recovery tank, a tank bottom support pier, an arc-shaped support body and a slag discharge tank;
the device comprises a foundation soil body, at least two platform support piers, at least two support plate anchor bars and a slurry recovery tank, wherein the at least two platform support piers, the at least two support plate anchor bars and the slurry recovery tank are erected in the foundation soil body, a working platform plate is arranged at the top end of each platform support pier, an inclined support plate connected with the foundation soil body is arranged at the upper end of each support plate anchor bar, a pier side inclined support is arranged between each platform support pier and each inclined support plate, a slurry recovery pipe is arranged at the upper part of the;
the bottom buttress, the arc-shaped support body and the slag discharging groove are sequentially arranged on the upper surface of the foundation soil body from bottom to top, an angle adjusting inclined strut is arranged between the bottom buttress and the slag discharging groove, and a slag discharging connecting groove is arranged between the slag discharging groove and the working platform plate.
In some embodiments, a filter tank supporting rib is arranged on the inner side wall of the slurry recovery tank, a pore slag filter tank is arranged on the upper portion of the filter tank supporting rib, a pore slag filter plate is arranged at the bottom end of the pore slag filter tank, and the slurry recovery pipe extends into the pore slag filter tank.
In some embodiments, the lower surface of the slag discharging connecting groove is provided with a groove bottom baffle, wherein the groove bottom baffle is arranged on the side of the slag discharging groove.
In some embodiments, the side wall of the slag discharging groove is provided with a slag discharging wall plate, the slag discharging wall plate is connected with the bottom plate of the slag discharging groove through a wall plate rotating shaft, the outer side of the slag discharging wall plate is provided with a wall plate stop bolt connected with the bottom plate of the slag discharging groove, and the wall plate stop bolt is connected with the slag discharging wall plate.
In some embodiments, at least two platform piers are spaced apart, the gusset anchor bar is disposed outside the platform piers, and the mud recovery pond is disposed outside the gusset anchor bar.
In some embodiments, the top plane of the slag chute is at the same level as the upper plane of the work platform plate.
In some embodiments, the work platform plate is provided with a pre-drilled hole, and the work platform plate is vertically connected with the platform support pier.
In some embodiments, the work platform plate is welded or bolted to the platform buttress.
In some embodiments, the top end of the arc-shaped support is arc-shaped.
In some embodiments, the connecting slots are U-shaped in cross-section.
Compared with the prior art, the utility model has the following characteristics and beneficial effect:
1. the utility model discloses set up mound side bracing and bracing backup pad between platform support mound and the ground soil body, can effectively promote the bearing capacity that the platform supported the mound.
2. The utility model discloses set up mud recovery pond and scum groove in the work platform outside, can realize the effective protection to the site operation environment.
3. The mud residue filter tank and the hole residue filter plate are arranged on the inner side wall of the mud recovery tank, so that the mud recovery quality can be improved; the bottom of the slag discharging groove is provided with the arc-shaped supporting body and the angle-adjusting inclined strut, so that the inclination angle of the slag discharging groove can be adjusted, and the slag discharging difficulty is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a bored pile combined construction platform according to an embodiment of the present invention.
In the figure: 1-a foundation soil body; 2-platform support piers; 3-supporting plate anchor bars; 4-a mud recovery tank; 5-a working platform plate; 6-bracing support plates; 7-pier side inclined strut; 8-a mud recovery pipe; 9-a slurry extraction pipe; 10-groove bottom buttress; 11-an arc-shaped support body; 12-a slag discharge groove; 13-angle modulation inclined strut; 14-slag discharging connecting groove; 15-drilling a preformed hole; 16-supporting ribs of the filter tank; 17-pore slag filter tank; 18-hole slag filter plate; 19-tank bottom baffle; 20-slag discharge wall plates; 21-a wallboard pivot; 22-wall stop bolt.
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 all belong to the protection scope of the present invention.
It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in a generic and descriptive sense only and not for purposes of limitation, as the terms are used in the description to indicate that the referenced device or element must have the specified orientation, be constructed and operated in the specified orientation, and not for the purposes of limitation.
It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.
On-spot hoist and mount construction technical requirement, the rolling and welding construction technical requirement of shaped steel, bolt-up construction technical requirement etc. no longer give unnecessary details in this embodiment, key explanation the utility model relates to an embodiment of structure.
Fig. 1 is a schematic structural view of the combined construction platform for cast-in-situ bored piles of the present invention. Referring to fig. 1, a cast-in-situ bored pile combined construction platform is provided on a foundation soil body (1), and includes: the device comprises platform support piers (2), supporting plate anchor bars (3), a slurry recovery tank (4), tank bottom support piers (10), arc-shaped supporting bodies (11) and a slag discharge tank (12).
At least two platform buttress piers (2), two at least fagging anchor bars (3) and mud recovery pond (4) are set up in the ground soil body (1), the top of platform buttress pier (2) sets up work platform board (5), bracing backup pad anchor bar (3) upper end sets up bracing backup pad (6) that meet with ground soil body (1), set up mound side bracing (7) between platform buttress pier (2) and bracing backup pad (6), wherein mound side bracing (7) one end is connected in platform buttress pier (2), the other end is connected in bracing backup pad (6).
Wherein at least two platform support piers (2) are arranged at intervals, the supporting plate anchor bars (3) are arranged outside the platform support piers (2), and the slurry recovery tank (4) is arranged outside the supporting plate anchor bars (3).
The upper part of the mud recovery tank (4) is provided with a mud recovery pipe (8), and the bottom part is communicated with a mud extraction pipe (9).
The upper surface of a foundation soil body (1) is sequentially provided with a tank bottom buttress (10), an arc-shaped support body (11) and a slag discharge groove (12) from bottom to top, an angle modulation inclined strut (13) is arranged between the tank bottom buttress (10) and the slag discharge groove (12), one end of the angle modulation inclined strut (13) is connected with the tank bottom buttress (10), the other end of the angle modulation inclined strut is connected with the slag discharge groove (12), the top plane of the slag discharge groove (12) and the upper plane of a working platform plate (5) are positioned on the same horizontal plane, and a slag discharge connecting groove (14) is arranged between the slag discharge groove (12) and the working platform plate (5).
Predetermine drilling preformed hole (15) on work platform board (5), work platform board (5) are connected with platform support mound (2) are perpendicular the embodiment of the utility model discloses an in, select welded connection or through bolted connection.
The inner side wall of the slurry recovery tank (4) is provided with a filter tank supporting rib (16), the upper part of the filter tank supporting rib (6) is provided with a hole slag filter tank (17), the bottom end of the hole slag filter tank (17) is provided with a hole slag filter plate (18), and the slurry recovery pipe (8) extends into the hole slag filter tank (17).
The top end of the arc-shaped support body (11) is arc-shaped and is formed by rolling a steel plate or pouring concrete; the angle modulation inclined struts (13) are arranged on two sides of the groove bottom buttress (10) in a mirror symmetry manner and are connected with the bottom plate of the slag discharging groove (12).
The slag discharging connecting groove (14) is U-shaped in cross section, the lower surface of the slag discharging connecting groove is provided with a groove bottom baffle (19), and the groove bottom baffle (19) is arranged on the side edge of the slag discharging groove (12).
The slag discharging device is characterized in that a slag discharging wall plate (20) is arranged on the side wall of the slag discharging groove (12), the slag discharging wall plate (20) is connected with the bottom plate of the slag discharging groove (12) through a wall plate rotating shaft (21), a wall plate stop bolt (22) connected with the bottom plate of the slag discharging groove (12) is arranged on the outer side of the slag discharging wall plate (20), and the wall plate stop bolt (22) is connected with the slag discharging wall plate (20) through a bolt.
The foundation soil body (1) is a strongly weathered argillaceous siltstone;
the platform support pier (2) is made of a steel pipe material with the diameter of 120mm and the wall thickness of 2 mm.
The supporting plate anchor bars (3) are formed by rolling deformed steel bars with the diameter of 32 mm.
The mud recovery tank (4) is made of steel plates with the wall thickness of 1mm, the depth of the mud recovery tank buried underground is 1m, and the plane size is 2m × 2 m.
The working platform plate (5) is made of a steel plate with the thickness of 10 mm.
The inclined strut supporting plate (6) is formed by rolling a steel plate with the thickness of 10 mm.
The pier side inclined strut (7) is made of a steel pipe with the diameter of 60mm and is connected with the platform support pier (2) and the inclined strut support plate (6) in a welding mode.
The mud recovery pipe (8) and the mud extraction pipe (9) are respectively made of steel pipes with the diameters of 60mm and 50 mm.
The groove bottom buttress (10) is formed by pouring concrete materials.
The height of the arc-shaped support body (11) is 50cm, the plane size is 50cm × 50cm, the top end is arc-shaped, the height of the arc is 5cm, and the arc-shaped support body is formed by pouring concrete with the strength grade of C35.
The slag discharge groove (12) is formed by rolling a steel plate with the thickness of 2mm, the plane size is 1m × 1m, and the height is 0.5 m.
The angle-adjusting inclined strut (13) is formed by combining a screw rod with the diameter of 30mm and a bolt.
The slag discharging connecting groove (14) is U-shaped in cross section and is formed by rolling a steel plate with the thickness of 2 mm.
The diameter of the drilling preformed hole (15) is 10cm larger than that of the pile side pile casing.
The filter tank bracing rib (16) is formed by welding steel plates with the thickness of 2mm, the cross section of the filter tank bracing rib is a right-angled triangle, and the lengths of two right-angled sides of the triangle are respectively 10cm and 5 cm.
The hole slag filter tank (17) is formed by rolling a steel plate with the thickness of 1mm, a hole slag filter plate (18) is arranged on the hole slag filter tank, the width of the filter hole is 2mm, and the length of the filter hole is 2 cm.
The bottom baffle (19) adopts a steel plate with the thickness of 2 mm.
The slag discharging wall plate (20) is made of a steel plate with the thickness of 2 mm.
The wall plate rotating shaft (21) adopts a stainless steel rotating shaft with the diameter of 20 mm.
The wall board stop bolt (22) adopts a bolt pin with the diameter of 10 mm.
The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a bored concrete pile combination formula construction platform, sets up on ground soil body (1), its characterized in that includes:
the device comprises a platform support pier (2), a supporting plate anchor bar (3), a slurry recovery tank (4), a tank bottom buttress (10), an arc-shaped support body (11) and a slag discharge tank (12);
wherein at least two platform support piers (2), at least two supporting plate anchor bars (3) and a slurry recovery tank (4) are erected in a foundation soil body (1), the top end of each platform support pier (2) is provided with a working platform plate (5), the upper end of each supporting plate anchor bar (3) is provided with an inclined support supporting plate (6) connected with the foundation soil body (1), a pier side inclined support (7) is arranged between each platform support pier (2) and each inclined support supporting plate (6), the upper part of the slurry recovery tank (4) is provided with a slurry recovery pipe (8), and the bottom of each slurry recovery tank is communicated with a slurry extraction pipe (9);
the foundation is characterized in that a groove bottom buttress (10), an arc-shaped support body (11) and a slag discharge groove (12) are sequentially arranged on the upper surface of a foundation soil body (1) from bottom to top, an angle adjusting inclined strut (13) is arranged between the groove bottom buttress (10) and the slag discharge groove (12), and a slag discharge connecting groove (14) is arranged between the slag discharge groove (12) and a working platform plate (5).
2. The cast-in-situ bored pile combined construction platform according to claim 1, wherein a filter tank bracing rib (16) is provided on an inner sidewall of the slurry recovery tank (4), a pore slag filter tank (17) is provided on an upper portion of the filter tank bracing rib (16), a pore slag filter plate (18) is provided at a bottom end of the pore slag filter tank (17), and the slurry recovery pipe (8) extends into the pore slag filter tank (17).
3. The bored pile combined construction platform according to claim 1, wherein the slag tapping connecting groove (14) is provided at a lower surface thereof with a groove bottom baffle (19), wherein the groove bottom baffle (19) is disposed at a side of the slag tapping groove (12).
4. The cast-in-situ bored pile combined construction platform as claimed in claim 1, wherein a slag discharging wall plate (20) is provided on a side wall of the slag discharging groove (12), the slag discharging wall plate (20) is connected to a bottom plate of the slag discharging groove (12) by a wall plate rotating shaft (21), a wall plate stopper (22) connected to the bottom plate of the slag discharging groove (12) is provided on an outer side of the slag discharging wall plate (20), and the wall plate stopper (22) is connected to the slag discharging wall plate (20).
5. The bored pile combined construction platform according to claim 1, wherein at least two platform piers (2) are spaced apart, the anchor bars (3) of the supporting plates are disposed outside the platform piers (2), and the mud recovery tank (4) is disposed outside the anchor bars (3) of the supporting plates.
6. A cast-in-situ bored pile modular construction platform according to claim 1, wherein the top plane of the slag chute (12) is level with the upper plane of the work platform plate (5).
7. The bored pile combined construction platform according to claim 1, wherein the work platform plate (5) is provided with a pre-drilled hole (15), and the work platform plate (5) is vertically connected to the platform support pier (2).
8. A bored pile combined construction platform according to claim 7, characterized in that the working platform plate (5) is welded or bolted to the platform rest pier (2).
9. A bored pile combined construction platform according to claim 1, wherein the top end of the arc-shaped support body (11) is arc-shaped.
10. The bored pile combined construction platform according to claim 1, wherein the slag connecting groove (14) has a U-shaped cross-section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921285732.4U CN210917330U (en) | 2019-08-09 | 2019-08-09 | Cast-in-situ bored pile combined construction platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921285732.4U CN210917330U (en) | 2019-08-09 | 2019-08-09 | Cast-in-situ bored pile combined construction platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210917330U true CN210917330U (en) | 2020-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921285732.4U Active CN210917330U (en) | 2019-08-09 | 2019-08-09 | Cast-in-situ bored pile combined construction platform |
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| Country | Link |
|---|---|
| CN (1) | CN210917330U (en) |
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- 2019-08-09 CN CN201921285732.4U patent/CN210917330U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201019 Address after: 629000 zhuotang Avenue, Penglai Town, Daying County, Suining City, Sichuan Province Patentee after: SICHUAN YAOSHUN CONSTRUCTION GROUP Co.,Ltd. Address before: 202172 Room 1260, No. 495 Yuejin South Road, Xinhai Town, Chongming District, Shanghai (Guangming Rice Industry Economic Park) Patentee before: Advocating Creation (Shanghai) Consulting Management Firm |
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| TR01 | Transfer of patent right |