CN214832678U

CN214832678U - Advanced retaining wall device for cast-in-situ bored pile construction

Info

Publication number: CN214832678U
Application number: CN202121475041.8U
Authority: CN
Inventors: 闫鹏; 罗超; 张文军; 杨水新; 张雁冰
Original assignee: Guangdong North Foundation Construction Co ltd
Current assignee: Guangdong North Foundation Construction Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-11-23
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses an advance dado device for cast-in-situ bored pile construction, which relates to the field of advance dado, and comprises a storage bin, wherein the storage bin is arranged at the upper side of the storage bin, a third hollow groove and a second hollow groove are arranged at the upper side of the storage bin, an iris mechanism is arranged inside the third hollow groove, the iris mechanism comprises a fixed rod arranged inside the storage bin, a rotating ring block is arranged at one side of the fixed rod, a limiting fan blade is arranged on the rotating ring block, a second rotating rod is arranged inside the limiting fan blade, meanwhile, the iris mechanism arranged in the device can ensure that the device is more stable when being installed with a hole-drilling machine, the device can be well installed on the hole-drilling machine through the iris mechanism, so that the device is cleaner and more stable when being drilled, meanwhile, the storage bin is arranged inside the device, so that redundant earth can be well recovered, meanwhile, the soil is not easy to influence the filling machine during filling.

Description

Advanced retaining wall device for cast-in-situ bored pile construction

Technical Field

The utility model relates to a main leading dado technical field, more specifically say, relate to a leading dado device of bored concrete pile construction.

Background

The cast-in-place pile is a pile which is formed by in-place pore-forming and pouring concrete or reinforced concrete, and the cast-in-place pile is characterized in that: the pile is formed by using auger drilling machine, diving drilling machine and other drilling machine to form hole and fill concrete, and its construction process has no vibration and no squeezing of soil, but its settling volume is slightly greater, so that the auger drilling machine can be used for cohesive soil above ground water level, sandy soil and artificial filling soil, and the drilled soil block can be lifted along the helical blade on the drill rod to discharge hole, and its hole diameter is about three hundred mm, and the drill rod can be selected according to soil quality and water content.

However, in the prior art, the cast-in-situ bored pile is easy to operate because the drill machine does not completely cut the soil while drilling, and residual soil blocks exist, so that the poured cement column is incomplete and is easy to break.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a leading dado device of bored concrete pile construction, it can make the staff also can excavate even meet harder stone when using this device to change the hole to the cement post for change the hole machine more fast and convenient when punching, can make the cement post that the perfusion machine poured when filling more stable simultaneously.

In order to solve the above problem, the utility model adopts the following technical scheme:

the utility model provides an advance dado device of bored concrete pile construction, includes the storage compartment, the storehouse is placed in the upside installation of storage compartment, the upside fluting of placing the storehouse has third hollow groove and second hollow groove, the inside of third hollow groove is provided with orres flower mechanism, orres flower mechanism is including setting up placing the inside dead lever in storehouse, the runner block is installed to one side of dead lever, rotate on the runner block and install spacing flabellum, the inside second bull stick that is provided with of spacing flabellum, install the second connecting block on the second bull stick, install first bull stick on the second connecting block, the bull stick is installed to the downside of first bull stick, the runner block is installed to the upside of spacing flabellum, and the orres flower mechanism that sets up in this device simultaneously can make this device more stable when installing with the rotary borer.

As an optimized scheme of the utility model, the inside in second hollow groove is provided with the connecting rod, iris flower mechanism's upside is provided with stop gear.

As the utility model discloses a preferred scheme, stop gear is including setting up in the first link block of third hollow groove upside, install the spacing ring piece on the first link block.

As an optimized proposal of the utility model, the storage bin is provided with a first hollow groove, and the drill bit is installed at the lower side of the storage bin.

As an optimal scheme of the utility model, the blade is installed to the downside of storage compartment, one side that storage compartment is close to the drill bit is installed the hinge door.

As an optimized proposal of the utility model, the surface of the storage bin and the storage bin is provided with a waterproof layer, and the shape of the drill bit is conical.

Compared with the prior art, the utility model has the advantages of:

(1) at present, the cement post that pours into when most filling machines are poured into in the market all can be according to the hole that changes the hole machine and roll out and take place the influence, the condition such as cement post fracture appears very easily when serious, and current hole machine changes and appears the unable clean problem of handling of harder great stone very easily when punching, this device is fine through fleur tail flower mechanism with this device installs on the hole machine changes, it is cleaner and stable when changeing the hole to make it, this device inside is provided with the storage compartment simultaneously, can make unnecessary earth can be fine by the recovery, produce the influence when its earth is difficult to pouring into the filling machine simultaneously.

(2) This device can smash great or harder earth or stone through the blade of installing, produces the influence when making it be difficult for pouring into cement to the filling machine, and this device makes this device can be fine through the spacing ring piece simultaneously be connected with the hole turning machine.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a placing bin in an embodiment of the present invention;

fig. 3 is a schematic structural view of an iris flower mechanism in an embodiment of the present invention;

fig. 4 is a schematic structural view of a-a in the drawing of the present invention.

The reference numbers in the figures illustrate:

1. a storage bin; 2. a first hollow groove; 3. a blade; 4. a drill bit; 5. a hinge door; 6. placing a bin; 7. a second hollow groove; 8. a connecting rod; 9. a limiting mechanism; 901. a limit ring block; 902. a first connection block; 10. iris flower mechanism; 1001. limiting the fan blades; 1002. rotating the ring block; 1003. rotating the block; 1004. a second connecting block; 1005. a first rotating lever; 1006. a second rotating rod; 1007. fixing the rod; 11. a third hollow groove.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1 and 2, an advanced retaining wall device for bored concrete pile construction includes a storage bin 1, a placing bin 6 is installed on an upper side of the storage bin 1, the placing bin 6 can be used for installing and fixing a limiting mechanism 9 and an iris mechanism 10, so that the advanced retaining wall device is more stable during operation, a third hollow groove 11 and a second hollow groove 7 are formed in an upper side of the placing bin 6, the third hollow groove 11 can be used for placing the iris mechanism 10, the second hollow groove 7 can be used for limiting a connecting rod 8, the iris mechanism 10 is arranged inside the third hollow groove 11, the iris mechanism 10 and the limiting mechanism 9 can be matched with each other to connect a puncher, the iris mechanism 10 includes a fixing rod 1007 arranged inside the placing bin 6, the fixing rod 1007 can be used for fixing a rotating ring block 1002, and the iris mechanism 10 can be more stable during operation, a rotating ring block 1002 is installed on one side of the fixed rod 1007, the rotating ring block 1002 can make the position-limiting fan blade 1001 more stable when rotating, the position-limiting fan blade 1001 is rotatably installed on the rotating ring block 1002, the position-limiting fan blade 1001 can drive the first connecting block 902 and the position-limiting ring block 901 to change when rotating, a second rotating rod 1006 is installed inside the position-limiting fan blade 1001, the second rotating rod 1006 can limit the position-limiting fan blade 1001, a second connecting block 1004 is installed on the second rotating rod 1006, the second connecting block 1004 can drive the position-limiting fan blade 1001 to rotate through the first rotating rod 1005 when the rotating block 1003 rotates, a first rotating rod 1005 is installed on the second connecting block 1004, a rotating block 1003 is installed on the lower side of the first rotating rod 1005, the rotating block 1003 can drive the first rotating rod 1005, the second connecting block 1004 and the second rotating rod 1006 to rotate together when rotating, the rotating block 1002 is installed on the upper side of the position-limiting fan blade 1001, can play a role in fixing the limit fan blade 1001.

Specifically, referring to fig. 2, a connecting rod 8 is disposed inside the second hollow groove 7, the connecting rod 8 can drive the rotating block 1003 to rotate, the iris mechanism 10 can smoothly operate, a limiting mechanism 9 is disposed on the upper side of the iris mechanism 10, and the limiting mechanism 9 can limit the iris position.

Specifically, referring to fig. 2, the limiting mechanism 9 includes a first connecting block 902 disposed on the upper side of the third hollow groove 11, the first connecting block 902 may be used to connect and drive a limiting ring block 901, the limiting ring block 901 is mounted on the first connecting block 902, and the limiting ring block 901 may be used to assist the iris mechanism 10 and the hole drilling machine.

Specifically, please refer to fig. 1 and open a groove on the storage bin 1 and have a first hollow groove 2, the first hollow groove 2 can be used for collecting redundant stones or soil, so that it is not easy to affect the perfusion apparatus, a drill bit 4 is installed at the lower side of the storage bin 1, the drill bit 4 can be matched with a hole-rotating machine to drill holes, so that the cement column perfused by the perfusion apparatus is more stable when being perfused.

Specifically, please refer to fig. 1, blade 3 is installed to the downside of storage compartment 1, and blade 3 can make too big or unnecessary earth can be smashed, makes it be difficult for causing the influence to the cement that fills, and storage compartment 1 is close to one side of drill bit 4 and installs hinge door 5, and hinge door 5 can make this device can clear up storage compartment 1's inside when not using, also can be more convenient simultaneously take out its inside earth.

Specifically, referring to fig. 1, the surfaces of the placing bin 6 and the storage bin 1 are provided with waterproof layers, the waterproof layers can prevent the device from being oxidized due to moisture in soil after a long time, the drill bit 4 is conical, and the drill bit 4 is conical, so that the device can drill soil more smoothly.

The utility model discloses a theory of operation and use flow: when the device is used, the connecting rod 8 can be rotated, then the connecting rod 8 drives the rotating block 1003 to rotate, when the connecting rod rotates, the first rotating rod 1005 and the second connecting block 1004 are driven to rotate, and then the second rotating rod 1006 is driven by the second connecting block 1004 to move, the second rotating rod 1006 drives the limiting fan blade 1001 to move, meanwhile, the fixing rod 1007 limits the limiting fan blade, meanwhile, the limiting fan blade 1001 drives the first connecting block 902, and then the first connecting block 902 drives the limiting ring block 901 to extend and retract, at this time, the connecting rod can be connected with the rotating hole machine according to different sizes of the rotating hole machine, then when the rotating hole machine works, the drill bit 4 and the blade 3 are connected with the driving end of the rotating hole machine, the drill bit 4 and the blade 3 can also rotate, and the first hollow groove 2 can collect crushed soil, so that the crushed soil can not be left in a hole to affect the filling machine, meanwhile, the iris mechanism 10 arranged in the device can make the device more stable when being installed with a hole turning machine.

The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.

Claims

1. The utility model provides a leading dado device of bored concrete pile construction, includes storage compartment (1), its characterized in that: a placing bin (6) is arranged on the upper side of the storage bin (1), a third hollow groove (11) and a second hollow groove (7) are formed in the upper side of the placing bin (6), an iris mechanism (10) is arranged in the third hollow groove (11), the iris mechanism (10) comprises a fixed rod (1007) arranged in the placing bin (6), a rotating ring block (1002) is arranged on one side of the fixed rod (1007), a limiting fan blade (1001) is rotatably arranged on the rotating ring block (1002), a second rotating rod (1006) is arranged in the limiting fan blade (1001), a second connecting block (1004) is arranged on the second rotating rod (1006), install first bull stick (1005) on second connecting block (1004), bull stick (1003) is installed to the downside of first bull stick (1005), swivel block (1002) is installed to the upside of spacing flabellum (1001).

2. The advanced retaining wall device for bored pile construction according to claim 1, wherein: the inside of second hollow groove (7) is provided with connecting rod (8), the upside of iris flower mechanism (10) is provided with stop gear (9).

3. The advanced retaining wall device for bored pile construction according to claim 2, wherein: the limiting mechanism (9) comprises a first connecting block (902) arranged on the upper side of the third hollow groove (11), and a limiting ring block (901) is mounted on the first connecting block (902).

4. The advanced retaining wall device for bored pile construction according to claim 1, wherein: storage compartment (1) goes up the fluting and has first hollow groove (2), drill bit (4) are installed to the downside of storage compartment (1).

5. The advanced retaining wall device for bored pile construction according to claim 1, wherein: blade (3) are installed to the downside of storage compartment (1), hinge door (5) are installed to one side that storage compartment (1) is close to drill bit (4).

6. The advanced retaining wall device for bored pile construction according to claim 4, wherein: waterproof layers are arranged on the surfaces of the placing bin (6) and the storage bin (1), and the drill bit (4) is conical.