CN210597280U - Cast-in-situ anti-floating protective plate for hole digging pile - Google Patents
Cast-in-situ anti-floating protective plate for hole digging pile Download PDFInfo
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- CN210597280U CN210597280U CN201921418804.8U CN201921418804U CN210597280U CN 210597280 U CN210597280 U CN 210597280U CN 201921418804 U CN201921418804 U CN 201921418804U CN 210597280 U CN210597280 U CN 210597280U
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- hopper
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Abstract
The utility model discloses a cast-in-place anti protection shield that floats of hole digging pile, it places the board including placing the hopper of pouring the mouth in digging a pile upper end soon, the hopper is placed the board and is connected on the installation frame detachablely the hopper is placed and is provided with the hopper on the board and places the mouth for the tip passes the hopper to dig the hopper lower tip of concreting in the pile soon and places the mouth and the supporting places on the board at the hopper. Through inciting somebody to action the utility model discloses a department is pour in the upper end of digging the stake soon to the protection shield is placed, can form effective support to the hopper that is used for pouring, avoids the hopper to be in the unsettled state that is hoisted all the time pouring the in-process to effectively guarantee the peripheral constructor's of hopper safety, simultaneously, through the setting of protection shield, can effectively restrict the come-up of downthehole steel reinforcement cage of stake, ensure the quality of construction.
Description
Technical Field
The utility model belongs to the technical field of the construction, in particular to cast-in-place anti protection shield that floats of hole digging pile.
Background
The traditional rotary digging pile construction technology is that a steel reinforcement cage is placed after a pile hole is formed, and then concrete is poured into the hole. In the concrete pouring process, a commercial mixer truck is usually adopted to directly discharge materials into the rotary digging pile and a hopper discharging method is adopted, the hopper is usually hooked to a pile opening by a tower crane by adopting the hopper discharging method, the position of the hopper is controlled by manually holding or dragging a traction rope on the hopper by a worker, in addition, the tower crane is always in a hoisting state for the hopper and the hopper is always in a suspended state in the pouring process, and the pouring method is easy to cause safety accidents, such as that the worker is swept by the hopper or is collided into the rotary digging pile. In addition, in the concrete pouring process, because the steel reinforcement cage arranged in the pile hole is not fixed, the steel reinforcement cage is easy to float upwards in the concrete pouring process.
SUMMERY OF THE UTILITY MODEL
The invention of the utility model aims to: to the problem that above-mentioned exists, provide one kind and can avoid personnel's safety problem in the construction, can prevent again at the cast-in-place anti floating protection shield of hole digging pile of concrete placement in-process steel reinforcement cage come-up.
The technical scheme of the utility model is realized like this: cast-in-place anti protection shield that floats of bored concrete pile, its characterized in that: the hopper placing plate is detachably connected to the installation frame and is provided with a hopper placing opening for enabling the lower end of the hopper for pouring concrete in the rotary digging pile to penetrate through the hopper placing opening and be supported on the hopper placing plate.
Cast-in-place anti protection shield that floats of excavation pile, its the hopper is placed the board and is passed through the bolt fastening on the installation frame the hopper is placed the board below and is provided with the reinforcement, reinforcement and installation frame fixed connection are as an organic whole.
Cast-in-place anti protection shield that floats of excavation pile, it is in the both ends of installation frame are provided with the handle symmetrically.
Cast-in-place anti protection shield that floats of excavation pile, it is in the upper end of installation frame is provided with the handle symmetrically.
Cast-in-place anti protection shield that floats of excavation pile, it is in the bilateral symmetry of installation frame is provided with the handle.
Through inciting somebody to action the utility model discloses a department is pour in the upper end of digging the stake soon to the protection shield is placed, can form effective support to the hopper that is used for pouring, avoids the hopper to be in the unsettled state that is hoisted all the time pouring the in-process, plugs up the hole simultaneously to effectively guarantee hopper peripheral constructor's safety, simultaneously, through the setting of protection shield, can effectively restrict the come-up of the downthehole steel reinforcement cage of stake, ensure the quality of construction.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a front view of the present invention.
Fig. 4 is a schematic view of the usage state of the present invention.
The labels in the figure are: 1 for digging the stake soon, 2 place the board for the hopper, 3 are the installation frame, 4 place the mouth for the hopper, 5 are the hopper, 6 are the bolt, 7 are the reinforcement, 8 are the handle, 9 are the handle, 10 are the handle.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 to 4, a cast-in-situ anti-floating protection plate for a bored pile comprises a hopper placing plate 2 placed at a pouring opening at the upper end of a rotary bored pile 1, wherein the hopper placing plate 2 is detachably connected to an installation frame 3, the hopper placing plate 2 is fixed on the installation frame 3 through a bolt 6, a hopper placing opening 4 is formed in the hopper placing plate 2, and the lower end of a hopper 5 for pouring concrete into the rotary bored pile 1 passes through the hopper placing opening 4 and is supported on the hopper placing plate 2.
In the embodiment, in order to improve the supporting strength of the hopper placing plate on the hopper at the placing opening, a reinforcing member 7 is arranged below the hopper placing plate 2, and the reinforcing member 7 is fixedly connected with the mounting frame 3 into a whole; in order to improve the operability and stability of the protection plate, handles 8 are symmetrically arranged at two ends of the installation frame 3, and handles 10 are symmetrically arranged at two sides of the installation frame 3, so that in the pouring process, a plurality of constructors can guarantee the stability of the anti-floating protection plate and prevent the protection plate from moving through the handles and the handles, and in order to lift the protection plate in the vertical direction, handles 9 are symmetrically arranged at the upper end of the installation frame 3.
The utility model discloses an application step is:
1. and after the hole forming of the rotary excavating pile is finished, placing the reinforcement cage in the hole, and then, flatly placing the anti-floating construction protection plate at the position of the pile opening.
2. The hopper filled with concrete is hung right above the hopper placing opening of the anti-floating protection plate and slowly descends, so that the hopper is directly seated at the hopper placing opening, and the suspension state of the hopper can be cancelled by the tower crane at the moment.
3. Three workers work simultaneously, wherein two workers hold the handle, and one worker holds the handle after opening the hopper discharge switch to prevent displacement.
4. And after the pouring is finished, hoisting away the hopper, and after the hopper is filled with concrete, repeating the steps 2 and 3 again.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. Cast-in-place anti protection shield that floats of bored concrete pile, its characterized in that: place board (2) including placing the hopper of pouring the mouth in revolving dug (1) upper end, the hopper is placed board (2) and is connected on installation frame (3) detachablely the hopper is placed and is provided with hopper on board (2) and place mouth (4) for to revolving dig a hopper (5) lower tip of pouring concrete in (1) and pass the hopper and place mouth (4) and support and place board (2) on the hopper.
2. The cast-in-place anti-floating protection plate for the bored pile according to claim 1, wherein: the hopper placing plate (2) is fixed on the installation frame (3) through a bolt (6), a reinforcing piece (7) is arranged below the hopper placing plate (2), and the reinforcing piece (7) is fixedly connected with the installation frame (3) into a whole.
3. The cast-in-place anti-floating protection plate for the bored pile according to claim 1, wherein: handles (8) are symmetrically arranged at two ends of the mounting frame (3).
4. The cast-in-place anti-floating protection plate for the bored pile according to claim 1, wherein: handles (9) are symmetrically arranged at the upper end of the mounting frame (3).
5. The cast-in-place anti-floating protection plate for the bored pile according to claim 1, wherein: handles (10) are symmetrically arranged on both sides of the mounting frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921418804.8U CN210597280U (en) | 2019-08-28 | 2019-08-28 | Cast-in-situ anti-floating protective plate for hole digging pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921418804.8U CN210597280U (en) | 2019-08-28 | 2019-08-28 | Cast-in-situ anti-floating protective plate for hole digging pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210597280U true CN210597280U (en) | 2020-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921418804.8U Active CN210597280U (en) | 2019-08-28 | 2019-08-28 | Cast-in-situ anti-floating protective plate for hole digging pile |
Country Status (1)
| Country | Link |
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| CN (1) | CN210597280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111894000A (en) * | 2020-07-09 | 2020-11-06 | 江苏华源建筑设计研究院股份有限公司 | Pouring method of hotel pile foundation |
-
2019
- 2019-08-28 CN CN201921418804.8U patent/CN210597280U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111894000A (en) * | 2020-07-09 | 2020-11-06 | 江苏华源建筑设计研究院股份有限公司 | Pouring method of hotel pile foundation |
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