CN214993874U - Pile foundation is complementary unit for grout - Google Patents
Pile foundation is complementary unit for grout Download PDFInfo
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- CN214993874U CN214993874U CN202121195479.0U CN202121195479U CN214993874U CN 214993874 U CN214993874 U CN 214993874U CN 202121195479 U CN202121195479 U CN 202121195479U CN 214993874 U CN214993874 U CN 214993874U
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- funnel
- pile foundation
- grout
- pressing piece
- lower pressing
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Abstract
The utility model belongs to the building construction field, concretely relates to pile foundation is complementary unit for grout, including funnel, lower pressure member and rope, the funnel is used for pegging graft on the stake hole and will irritate the thick liquid and guide to the stake downthehole, and it includes bucket body and the body of connecting from top to bottom, lower pressure member is used for inserting in the funnel and will irritate the thick liquid and down extrude, and it includes the lower pressure member lower part that corresponds with bucket body inner chamber shape and match with body inner chamber shape, lower pressure member upper portion still is used for being connected the rope with the loop wheel machine cooperation, the rope is used for connecting the funnel and pushes down the piece, makes the funnel hang in lower pressure member lower extreme. The utility model discloses set up the holding down, utilized the holding down to hang the funnel, can utilize the holding down to extrude the grout liquid in the funnel when being in milk, reached the flow of accelerating the grout liquid, improved grouting speed, reduced time limit for a project purpose.
Description
Technical Field
The utility model belongs to the construction field, concretely relates to pile foundation is complementary unit for grout.
Background
Deep foundations (see the figure) consisting of piles and pile caps (referred to as caps for short) connecting pile tops or single-pile foundations, referred to as pile foundations for short, connecting piles with piles.
When the pile foundation is grouted, a funnel is generally inserted into a pile hole, then grouting liquid is poured into the funnel, and grouting is carried out by means of the funnel. The prior art has a problem in that the funnel is easily blocked, resulting in a slow progress of grouting work.
SUMMERY OF THE UTILITY MODEL
In order to compensate for the defects of the prior art, the utility model provides a pile foundation is complementary unit technical scheme for grout.
The pile foundation is in milk and uses complementary unit, its characterized in that includes
The funnel is used for being inserted on the pile hole and guiding grouting liquid into the pile hole and comprises a hopper body and a pipe body which are connected up and down;
the lower pressing piece is used for being inserted into the funnel and downwards extruding grouting liquid, and comprises a lower pressing piece upper part corresponding to the shape of the inner cavity of the funnel body and a lower pressing piece lower part matched with the shape of the inner cavity of the pipe body, and the upper part of the lower pressing piece is also used for being matched and connected with the crane; and
and the rope is used for connecting the funnel and the lower pressing piece, so that the funnel is suspended at the lower end of the lower pressing piece.
The pile foundation is complementary unit for grout, its characterized in that the funnel still includes the slope guiding groove that sets up bucket body one side, the slope guiding groove is used for leading grout liquid to the bucket body in.
The pile foundation is auxiliary mechanism for grout, its characterized in that push down a piece upper portion and set up the lug that is used for being connected with the loop wheel machine cooperation.
The pile foundation is in milk and uses complementary unit, its characterized in that down the lower part of the piece is solid construction.
The pile foundation is in milk and uses complementary unit, its characterized in that the rope has four, encircles cloth around pushing down spare and funnel.
The pile foundation is auxiliary mechanism for grout, its characterized in that the external diameter of pushing down the piece lower part is less than the internal diameter of body.
The pile foundation is auxiliary mechanism for grout, its characterized in that the length of rope is greater than the height of pushing down the piece.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses set up the holding down, utilized the holding down to hang the funnel, can utilize the holding down to extrude the grout liquid in the funnel when being in milk, reached the flow of accelerating the grout liquid, improved grouting speed, reduced time limit for a project purpose.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the top view structure of the middle funnel of the present invention.
Detailed Description
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The present invention will be further explained with reference to the accompanying drawings.
As shown in the figure, the pile foundation grouting auxiliary mechanism is characterized by comprising
The funnel 1 is used for being inserted into a pile hole and guiding grouting liquid into the pile hole, and comprises a funnel body 10 and a pipe body 11 which are connected up and down;
the lower pressing piece 2 is used for being inserted into the funnel 1 and extruding grouting liquid downwards, and comprises a lower pressing piece upper part 20 corresponding to the shape of the inner cavity of the hopper body 10 and a lower pressing piece lower part 21 matched with the shape of the inner cavity of the pipe body 11, and the lower pressing piece upper part 20 is also used for being matched and connected with a crane; and
and the rope 3 is used for connecting the funnel 1 and the lower pressing piece 2, so that the funnel 1 is suspended at the lower end of the lower pressing piece 2.
As an optimization: the funnel 1 further comprises an inclined guide groove 12 arranged on one side of the funnel body 10, and the inclined guide groove 12 is used for guiding grouting liquid into the funnel body 10.
In the above structure, the inclined guide groove 12 is provided to enable the butt joint part of the funnel 1 and the concrete pouring equipment to be far away from the hopper body 10, so as to avoid the interference of the concrete pouring equipment on the rope 3.
As an optimization: the upper hold-down member portion 20 is provided with a lifting lug 22 for mating connection with a crane.
In the above structure, the lifting lug 22 can facilitate the connection of the lower pressing piece 2 and the hook of the crane.
As an optimization: the lower press piece portion 21 is of a solid structure.
In the above structure, the lower pressing member 21 has a solid structure, so that the weight of the lower pressing member 2 can be increased, and the pressing force on the grouting liquid can be enhanced.
As an optimization: four ropes 3 are annularly distributed around the lower pressing piece 2 and the funnel 1.
In the above structure, the cord 3 is so arranged that the connection between the funnel 1 and the hold-down 3 is more stable.
As an optimization: the outer diameter of the lower press member portion 21 is smaller than the inner diameter of the pipe body 11.
As an optimization: the length of the rope 3 is greater than the height of the hold-down 2. A certain distance needs to be arranged between the lower pressing piece 2 and the funnel 1, so that after the funnel 1 is inserted into the pile hole, the lower pressing piece 2 and the funnel 1 still have enough distance for the lower pressing piece 2 to press down.
During the use, utilize the loop wheel machine to hoist holding down member 2, utilize holding down member 2 to hang funnel 1, then make funnel 1 insert the stake downthehole through controlling the loop wheel machine, leave sufficient distance between holding down member 2 and the funnel 1 this moment, rethread grout equipment fills funnel 1, the pause is filled when pouring into a certain amount, remove the mouth of irritating of grout equipment, later utilize the loop wheel machine to make holding down member 2 move down and insert in funnel 1, utilize holding down member 2 extrusion grout liquid, make grout liquid let in the stake hole fast, holding down member 2 can the reciprocating motion many times, accelerate the extrusion effect, the loop wheel machine drives holding down member 2 and resets at last, grout equipment continues to be in the milk, so cycle goes on.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (7)
1. Pile foundation is complementary unit for grout, its characterized in that includes
The funnel is used for being inserted on the pile hole and guiding grouting liquid into the pile hole and comprises a hopper body and a pipe body which are connected up and down;
the lower pressing piece is used for being inserted into the funnel and downwards extruding grouting liquid, and comprises a lower pressing piece upper part corresponding to the shape of the inner cavity of the funnel body and a lower pressing piece lower part matched with the shape of the inner cavity of the pipe body, and the upper part of the lower pressing piece is also used for being matched and connected with the crane; and
and the rope is used for connecting the funnel and the lower pressing piece, so that the funnel is suspended at the lower end of the lower pressing piece.
2. The auxiliary mechanism for pile foundation grouting according to claim 1, wherein the hopper further comprises an inclined guide groove provided at one side of the hopper body, and the inclined guide groove is used for guiding grouting liquid into the hopper body.
3. The auxiliary mechanism for pile foundation grouting according to claim 1, wherein the upper part of the lower pressing member is provided with a lifting lug for being connected with a crane in a matching manner.
4. The auxiliary mechanism for pile foundation grouting according to claim 1, wherein the lower portion of the lower member is of a solid structure.
5. An auxiliary mechanism for pile foundation grouting according to any one of claims 1-4, characterized in that four ropes are arranged around the lower member and the funnel.
6. An auxiliary mechanism for pile foundation grouting according to any one of claims 1-4, characterized in that the outer diameter of the lower part of the lower member is smaller than the inner diameter of the pipe body.
7. An auxiliary mechanism for pile foundation grouting according to any one of claims 1-4, characterized in that the length of the rope is greater than the height of the lower member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121195479.0U CN214993874U (en) | 2021-05-31 | 2021-05-31 | Pile foundation is complementary unit for grout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121195479.0U CN214993874U (en) | 2021-05-31 | 2021-05-31 | Pile foundation is complementary unit for grout |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214993874U true CN214993874U (en) | 2021-12-03 |
Family
ID=79088789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121195479.0U Active CN214993874U (en) | 2021-05-31 | 2021-05-31 | Pile foundation is complementary unit for grout |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214993874U (en) |
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2021
- 2021-05-31 CN CN202121195479.0U patent/CN214993874U/en active Active
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