CN215518727U - Minor diameter bored concrete pile construction auxiliary device - Google Patents
Minor diameter bored concrete pile construction auxiliary device Download PDFInfo
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- CN215518727U CN215518727U CN202121130105.0U CN202121130105U CN215518727U CN 215518727 U CN215518727 U CN 215518727U CN 202121130105 U CN202121130105 U CN 202121130105U CN 215518727 U CN215518727 U CN 215518727U
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- tripod
- pipe
- steel pipe
- auxiliary device
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Abstract
The utility model discloses a small-diameter cast-in-place pile construction auxiliary device, which is characterized in that: including the tripod of taking the hoist engine, hopper, pipe and pipe collet, the tripod includes tripod steel pipe left leg, tripod steel pipe right branch leg, hoist engine base, and the left and right landing leg of tripod steel pipe adopts hollow steel pipe, and the end is linked with the bolt on the landing leg, and the hoist engine base is fixed with 2 hookups of tripod, and the top is equipped with the guide pulley, and there is the pipe annular on pipe upper portion to be protruding, and two loose-leaves have been welded at pipe collet middle part, can only upwards open, can not open downwards. The utility model can replace the assistance of a mobile hoisting machine to carry out the steel reinforcement cage placement and the concrete pouring operation, and has the advantages of small occupied area, convenient transportation in a field, economic manufacturing cost, high reuse rate and the like.
Description
Technical Field
The utility model relates to a small-diameter cast-in-place pile construction auxiliary device.
Background
Concrete filling pile need transfer the steel reinforcement cage after the pore-forming and then carry out the concrete operation of filling, and prior art transfers the steel reinforcement cage and the concrete operation of filling need use portable hoisting machinery, easily receives the little restriction in place, and portable hoisting machinery can't enter the field. Meanwhile, the construction cost is greatly increased by renting the movable hoisting machinery for a long time.
Disclosure of Invention
The utility model aims to provide an auxiliary device for small-diameter cast-in-place pile construction, which overcomes the defects that a mobile hoisting machine cannot be used due to site restriction and the cost of the crane is high.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a minor diameter bored concrete pile construction auxiliary device which characterized in that: including tripod, hopper, pipe and the pipe collet of taking the hoist engine, the tripod includes tripod steel pipe left leg, tripod steel pipe right branch leg, hoist engine base, and the left and right landing leg of tripod steel pipe adopts hollow steel pipe, and the end is linked with the bolt on the landing leg, and the hoist engine base is fixed with the tripod hookup, and the top is equipped with the guide pulley.
Furthermore, the upper part of the conduit is provided with a conduit annular bulge, and the middle part of the conduit bottom support is welded with two bottom support hinges which can only be opened upwards but can not be opened downwards.
The utility model can replace the assistance of a mobile hoisting machine to carry out the steel reinforcement cage placement and the concrete pouring operation, and has the advantages of small occupied area, convenient transportation in a field, economic manufacturing cost, high reuse rate and the like.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a tripod of the present invention;
FIG. 3 is a schematic view of a catheter of the present invention;
FIG. 4 is a schematic view of the catheter hub of the present invention;
in the figure: hopper 1, tripod 2, pipe collet 3, pipe 4, hoist engine 5, tripod steel pipe left leg 6, tripod steel pipe right leg 7, hoist engine base 8, the pipe annular is protruding 9, collet loose-leaf 10.
Detailed Description
Embodiments of the inventive structure will now be described in detail with reference to the accompanying drawings:
the utility model provides a minor diameter bored concrete pile construction auxiliary device which characterized in that: the device comprises a tripod 2 with a winch 5, a hopper 1, a conduit 4 and a conduit bottom support 3, wherein the tripod 2 comprises a tripod steel pipe left leg 6, a tripod steel pipe right leg 7 and a winch base 8, the tripod steel pipe left leg and the tripod steel pipe right leg adopt hollow steel pipes, the upper ends of the legs are connected through bolts, the winch base 8 is fixedly connected with the tripod 2, and the top of the tripod is provided with a guide wheel; the upper part of the conduit 4 is provided with a conduit annular protrusion 9, and the middle part of the conduit bottom support 3 is welded with two bottom support hinges 10 which can only be opened upwards but can not be opened downwards.
The utility model has reasonable and simple structure, small occupied area, convenient transportation in the field, economic manufacturing cost and high reuse rate. The occupied area is small no matter in the storage state or the use state; the ZL30 type loader can be used for in-site transportation and is convenient to transport; the whole device has the cost of about 1 ten thousand yuan (no guide pipe, the length of the guide pipe is determined according to the length of the pile), and the cost is economic; can be used for a plurality of projects repeatedly, has low maintenance cost, simple and convenient operation and the like. The tripod 2 with the winch 5 can lift and lower the reinforcement cage into the pile hole, the reinforcement cage needs to be lowered section by section, when two sections of reinforcement cage welding operation are carried out, the lower layer reinforcement cage is supported by a steel pipe, and the upper layer reinforcement cage is lifted by the winch 5; after the steel reinforcement cage is transferred, a guide pipe bottom support 3 is placed, bottom support hinges 10 are opened, a guide pipe 4 is transferred to a specified depth in a pile hole, a hopper is installed, and the bottom support hinges 10 are closed; when concrete is poured, the guide pipe feeding hopper is continuously pulled and released by the winch 5 so as to achieve the effect of compacting the concrete, the guide pipe 4 is required to be continuously removed along with the pouring, the guide pipe support 3 is used for closing the support loose-leaf 10 to support the guide pipe 4 in the hole, and the winch 5 lifts and lifts the guide pipe 4 which is removed.
The foregoing is a more detailed description of the utility model in connection with specific preferred embodiments and it is not intended that the utility model be limited to these specific details. For those skilled in the art to which the utility model pertains, several equivalent substitutions or obvious modifications, which are equivalent in performance or use, without departing from the inventive concept, should be considered to fall within the scope of protection determined by the claims as filed.
Claims (2)
1. The utility model provides a minor diameter bored concrete pile construction auxiliary device which characterized in that: the device comprises a tripod (2) with a winch (5), a hopper (1), a guide pipe (4) and a guide pipe bottom support (3), wherein the tripod (2) comprises a tripod steel pipe left leg (6), a tripod steel pipe right leg (7) and a winch base (8), the tripod steel pipe left leg and the tripod steel pipe right leg adopt hollow steel pipes, the upper ends of the legs are connected through bolts, the winch base (8) is fixedly connected with the tripod (2), and the top of the winch base is provided with a guide wheel.
2. The small-diameter bored concrete pile construction auxiliary device according to claim 1, wherein: the upper part of the conduit (4) is provided with a conduit annular protrusion (9), and the middle part of the conduit bottom support (3) is welded with two bottom support hinges (10) which can only be opened upwards but can not be opened downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121130105.0U CN215518727U (en) | 2021-05-25 | 2021-05-25 | Minor diameter bored concrete pile construction auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121130105.0U CN215518727U (en) | 2021-05-25 | 2021-05-25 | Minor diameter bored concrete pile construction auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215518727U true CN215518727U (en) | 2022-01-14 |
Family
ID=79805209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121130105.0U Active CN215518727U (en) | 2021-05-25 | 2021-05-25 | Minor diameter bored concrete pile construction auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215518727U (en) |
-
2021
- 2021-05-25 CN CN202121130105.0U patent/CN215518727U/en active Active
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