CN217460523U

CN217460523U - But height-adjusting's building pile for construction

Info

Publication number: CN217460523U
Application number: CN202221329384.8U
Authority: CN
Inventors: 钱海波; 钱海燕
Original assignee: Shanghai Tonghe Construction Technology Co ltd
Current assignee: Shanghai Tonghe Construction Technology Co ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-09-20
Anticipated expiration: 2032-05-19

Abstract

The utility model relates to a building parts technical field, specifically speaking relates to a but height-adjusting's building pile for construction, including lower foundation pile, the bottom fixed mounting of lower foundation pile has the toper pile head, be provided with the concrete foundation layer on the diapire of lower foundation pile, be provided with interior foundation pile on the lower foundation pile, interior foundation pile including set up in lower foundation pile and with lower foundation pile preceding grafting complex center support post, fixed mounting has a plurality of built-in guide blocks that are cyclic annular equidistant range on the inner wall of lower foundation pile, all be provided with guide clearance between two built-in guide blocks adjacent each other, just to guide clearance's position department fixed mounting has the location supporting shoe on the annular side of center support post, fixed mounting has the double-screw bolt that is vertical downward setting on the bottom surface of location supporting shoe. The utility model discloses can adjust the height of building pile, facilitate the use offers convenience for the user.

Description

But height-adjusting's building pile for construction

Technical Field

The utility model relates to a building part technical field, specifically speaking relates to a but height-adjusting's building pile for construction.

Background

When carrying out the construction operation, the building pile that the installation corresponds on the foundation that corresponds usually need, and the kind of the building pile that the construction in the market was used is more, but most building piles all have the defect that highly can not adjust when using, bring certain inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but height-adjusting's building pile for construction to solve the defect that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a height-adjustable's building pile for construction, includes foundation pile down, the bottom fixed mounting of foundation pile has the toper pile head down, be provided with the concrete foundation bed on the diapire of foundation pile down, be provided with interior foundation pile down on the foundation pile, interior foundation pile is including setting up in the foundation pile down and with peg graft complex central stay post before the foundation pile down.

Preferably, a plurality of fixed plates with holes are fixedly arranged on the annular side face of the lower foundation pile at equal intervals, and the fixed plates with holes are fixedly arranged on an external concrete base by using fastening bolts conveniently, so that the lower foundation pile is fixedly arranged.

Preferably, the conical pile head is in an inverted round table shape, so that the conical pile head can be conveniently inserted into soil.

Preferably, a plurality of built-in guide blocks which are arranged in an annular and equidistant mode are fixedly installed on the inner wall of the lower foundation pile, guide gaps are formed between every two adjacent built-in guide blocks, a positioning support block is fixedly installed at the position, right opposite to the guide gaps, of the annular side face of the central support column, and the positioning support block is located in the guide gaps and is in insertion fit with the guide gaps, so that the central support column can be conveniently positioned and guided.

Preferably, the bottom surface of the positioning support block is fixedly provided with a vertically downward-arranged stud, the stud is positioned in the concrete base layer, the stud is conveniently fixed in the concrete base layer, the positioning support block is limited, and the positioning support block is ensured not to be easily pulled out.

Preferably, fixed mounting has a plurality of anticreep bottom plates that are linear equidistant range on the double-screw bolt, the anticreep bottom plate is located in the concrete foundation, through the anticreep bottom plate that sets up, do benefit to the area of contact between increase double-screw bolt and the concrete foundation, guarantee that the structure between double-screw bolt and the concrete foundation is firm more stable.

Preferably, follow supreme a plurality of down the size of anticreep bottom plate reduces gradually, makes the anticreep bottom plate that is located the top be difficult for causing the anticreep bottom plate to the below and blockking, does benefit to and guarantees that the concrete foundation bed layer covers on the anticreep bottom plate comprehensively.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a lower foundation pile and interior foundation pile that set up, and peg graft the cooperation between interior foundation pile and the lower foundation pile, the inside of foundation pile is provided with the concrete base layer under in addition, guarantees when using, can be through the height of concreting the concrete base layer, realizes the height of foundation pile in the adjustment, facilitates the use, solved most building pile when using, all have the defect that highly can not adjust, bring certain inconvenient problem for the user.

2. The utility model discloses a double-screw bolt and the anticreep bottom plate that set up do benefit to and guarantee that the structure between location supporting shoe and the concrete base layer is firm more stable, make the difficult condition that drops from the concrete base layer that appears of central support column.

Drawings

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

fig. 2 is a cross-sectional view of a lower foundation pile in embodiment 1 of the present invention;

fig. 3 is a schematic structural view of an inner foundation pile in embodiment 1 of the present invention;

fig. 4 is a schematic structural diagram of embodiment 2 of the present invention.

The meaning of the individual reference symbols in the figures is: 1. setting a foundation pile; 10. a fixed plate with holes; 11. a conical pile head; 12. a guide block is arranged inside; 13. a guide gap; 14. a concrete foundation layer; 2. inner foundation piles; 20. a central support column; 21. positioning a supporting block; 22. a stud; 23. the anti-drop bottom plate; 3. a limiting compression screw rod; 30. a cross-shaped handle.

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 without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but 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.

Example 1

Referring to fig. 1-3, the present embodiment provides a technical solution: a height-adjustable building pile for building construction comprises a lower foundation pile 1, wherein a conical pile head 11 is fixedly installed at the bottom end of the lower foundation pile 1, and the conical pile head 11 is in an inverted round table shape, so that the conical pile head 11 can be conveniently inserted into soil;

specifically, be provided with concrete foundation layer 14 on the diapire of foundation pile 1 down, be provided with interior foundation pile 2 on the foundation pile 1 down, interior foundation pile 2 including set up in foundation pile 1 down and with lower foundation pile 1 before peg graft complex central support post 20, guarantee when using, can form concrete foundation layer 14's height through the adjustment concreting, realize the height of adjustment central support post 20, facilitate the use.

In this embodiment, a plurality of fixed plates with holes 10 arranged at equal intervals are fixedly installed on the annular side surface of the lower foundation pile 1, so that the fixed plates with holes 10 are fixedly installed on an external concrete base by using fastening bolts, and the lower foundation pile 1 is fixedly installed.

Further, a plurality of built-in guide blocks 12 which are arranged in an annular equal interval mode are integrally formed on the inner wall of the lower foundation pile 1, guide gaps 13 are formed between every two adjacent built-in guide blocks 12, a positioning support block 21 is integrally formed at the position, right facing the guide gaps 13, on the annular side face of the central support column 20, the positioning support block 21 is located in the guide gaps 13 and is in insertion fit with the guide gaps 13, and positioning and guiding operations of the central support column 20 are facilitated.

In addition, integrated into one piece has the double-screw bolt 22 that is vertical setting downwards on the bottom surface of location supporting shoe 21, double-screw bolt 22 is located concrete base layer 14, be convenient for utilize the double-screw bolt 22 to fix in concrete base layer 14, the realization is spacing to location supporting shoe 21, it can not be easily outwards extracted to guarantee location supporting shoe 21, and the surface of double-screw bolt 22 is provided with the external screw thread, can guarantee that double-screw bolt 22 self is difficult to be extracted from concrete base layer 14 in, do benefit to and guarantee stable in structure.

It is worth mentioning that a plurality of anti-falling bottom plates 23 arranged at equal intervals are fixedly installed on the stud 22, the anti-falling bottom plates 23 are located in the concrete base layer 14, and the anti-falling bottom plates 23 are arranged to increase the contact area between the stud 22 and the concrete base layer 14, so that the structure between the stud 22 and the concrete base layer 14 is firmer and more stable.

It is worth noting that the sizes of the anti-falling bottom plates 23 from bottom to top are gradually reduced, so that the anti-falling bottom plate 23 located above is not easy to block the anti-falling bottom plate 23 below, and the concrete base layer 14 is ensured to completely cover the anti-falling bottom plate 23.

In the specific use process of this embodiment, align guide gap 13 with location supporting shoe 21 to insert location supporting shoe 21 and central support post 20 in corresponding foundation pile 1, pour appropriate amount of concrete into foundation pile 1 down in, and adjust the height of the central support post 20 who exposes in foundation pile 1 outside as required, form concrete foundation layer 14 after the concrete solidifies, realize carrying out stable support, facilitate the use to central support post 20.

Example 2

Referring to fig. 4, the difference between the present embodiment and embodiment 1 is: equal threaded connection has spacing compression screw 3 in two built-in guide blocks 12 just right each other, and spacing compression screw 3 supports on location supporting shoe 21, realizes spacing location supporting shoe 21, guarantees that when the concrete in foundation pile 1 is not solidified completely down, the difficult not hard up condition that appears of location supporting shoe 21.

In this embodiment, threaded connection has cross handle 30 on the terminal body of rod of spacing compression screw 3, and through the cross handle 30 that sets up, it is more smooth to make to rotate cross handle 30 and drive spacing compression screw 3 and rotate, facilitates the use.

In the concrete use of this embodiment, after the height of adjustment central support post 20 from top to bottom ends, screw up spacing compression screw 3, utilize spacing compression screw 3's end to support on location supporting shoe 21, realize spacing location supporting shoe 21 and central support post 20, guarantee that location supporting shoe 21 and central support post 20 are difficult for appearing the condition of lapse, facilitate the use.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a height-adjustable's building pile for construction, includes lower foundation pile (1), its characterized in that: the bottom fixed mounting of foundation pile (1) has toper pile head (11) down, be provided with concrete foundation layer (14) on the diapire of foundation pile (1) down, be provided with interior foundation pile (2) down on foundation pile (1), interior foundation pile (2) are including setting up in foundation pile (1) down and with peg graft complex central support post (20) before foundation pile (1) down.

2. The height-adjustable construction pile for construction according to claim 1, wherein: and a plurality of perforated fixing plates (10) which are arranged at equal intervals are fixedly arranged on the annular side surface of the lower foundation pile (1).

3. The height-adjustable construction pile for construction according to claim 1, wherein: the conical pile head (11) is in an inverted round table shape.

4. The height-adjustable construction pile for construction according to claim 1, wherein: the inner wall of the lower foundation pile (1) is fixedly provided with a plurality of built-in guide blocks (12) which are arranged in an annular equal interval mode, a guide gap (13) is formed between every two adjacent built-in guide blocks (12), a positioning support block (21) is fixedly arranged at the position, right opposite to the guide gap (13), on the annular side face of the central support column (20), and the positioning support block (21) is located in the guide gap (13) and is in plug-in fit with the guide gap (13).

5. The height-adjustable construction pile for construction according to claim 4, wherein: and a stud (22) which is vertically and downwards arranged is fixedly installed on the bottom surface of the positioning support block (21), and the stud (22) is positioned in the concrete base layer (14).

6. The height-adjustable construction pile for construction according to claim 5, wherein: a plurality of anti-falling bottom plates (23) which are linearly arranged at equal intervals are fixedly mounted on the stud (22), and the anti-falling bottom plates (23) are located in the concrete base layer (14).

7. The height-adjustable construction pile for construction according to claim 6, wherein: the sizes of the anti-falling bottom plates (23) from bottom to top are gradually reduced.