CN220565212U - Prefabricated tubular pile cap of highway pile plate type structure - Google Patents

Abstract

The utility model discloses a prefabricated tubular pile cap of a highway pile plate type structure, which comprises a top plate and a sleeve, wherein one end of the sleeve is connected with the bottom of the top plate, an opening corresponding to the sleeve is formed in the top plate, a plurality of uniformly distributed first reinforcing ribs and second reinforcing ribs are arranged between the outer side of the sleeve and the top plate, and a plurality of uniformly distributed third reinforcing ribs are arranged on the inner wall of the sleeve. According to the utility model, the pile cap is used as a fixedly connecting component of the prefabricated pipe pile and the beam slab of the highway pile slab structure, so that the temporary supporting component material can be effectively saved, the construction period is shortened, the supporting force and stability are effectively enhanced, and the pile cap is safer and more convenient.

Description

Prefabricated tubular pile cap of highway pile plate type structure

Technical Field

The utility model relates to the technical field of prefabricated pipe pile supporting parts, in particular to a prefabricated pipe pile cap of a highway pile plate type structure.

Background

At present, in the construction process of highways, a beam slab is paved on a pavement needing to be overhead and a pile plate type structure is fixed, and the bottom of the beam slab is usually supported through a prefabricated pipe pile. The anchor ear, the I-steel and the steel pipe frame are needed to be used as temporary supports in the supporting and mounting of the conventional precast tubular pile and the beam plate, and the temporary supports are needed to be detached after the mounting and connection of the precast tubular pile are completed, so that a large amount of construction materials are consumed, the construction period is longer, the mounting efficiency is lower, the beam plate is supported by the precast tubular pile, and the stability of the plate structure is still required to be further enhanced. Therefore, the utility model provides a prefabricated tubular pile cap of highway stake plate structure, can strengthen the stability of plate structure through installing the pile cap at prefabricated tubular pile top, and need not interim support member and follow-up demolishs the process, and is more convenient high-efficient to save the material, improved installation effectiveness.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a prefabricated tubular pile cap with a highway pile plate structure.

The aim of the utility model is achieved by the following technical scheme: the utility model provides a prefabricated tubular pile cap of highway stake plate-type structure, includes roof and sleeve pipe, sheathed tube one end is connected with the bottom of roof, offered the opening that corresponds with the sleeve pipe on the roof, be equipped with a plurality of evenly distributed's first strengthening rib and second strengthening rib between sheathed tube outside and the roof, sheathed tube inner wall is equipped with a plurality of evenly distributed's third strengthening rib.

According to a further technical scheme, the length and the width of the top plate are 900mm.

According to a further technical scheme, the inner diameter and the outer diameter of the sleeve are 610mm and 630mm respectively, and the length of the sleeve is 550mm.

Still further technical scheme is, first strengthening rib and second strengthening rib are right angle triangle-shaped structure, the right angle both sides length of first strengthening rib is 250mm, the right angle both sides length of second strengthening rib is 120mm.

Still further technical scheme is, first strengthening rib and second strengthening rib are 4, first strengthening rib extends to the four corners of roof by sheathed tube outer wall, the second strengthening rib extends to the four sides of roof middle part by sheathed tube outer wall.

According to a further technical scheme, the third reinforcing ribs comprise 4 rectangular structures, and the length and the width of the third reinforcing ribs are respectively 100mm and 50mm.

The thickness of the first reinforcing rib, the second reinforcing rib, the third reinforcing rib and the top plate is 14mm.

The utility model has the following advantages:

(1) According to the utility model, the pile cap is arranged at the top of the prefabricated pipe pile for reinforcing and supporting the highway pile plate structure, the sleeve is arranged so as to be sleeved at the top of the pipe pile, the top plate is arranged for reinforcing the supporting force, the external reinforcing ribs are arranged for reinforcing the supporting capability and stability, the internal reinforcing ribs are arranged for supporting the inner side of the pipe pile, and the stability of the pile cap is improved; the utility model is matched with the prefabricated pipe pile to support the highway beam plate, so that temporary supporting component materials can be saved, the subsequent dismantling process is avoided, the supporting force and stability are effectively enhanced, and the highway beam plate is more efficient and safer.

(2) According to the utility model, the stability and the supporting capacity can be further improved by arranging the plurality of reinforcing ribs with different specifications, the total area of each reinforcing rib is close to the opening area of the top plate, the whole plate is convenient to process and cut, and the material is saved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the bottom structure of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

FIG. 4 is a schematic view of the bottom construction of the present utility model;

fig. 5 is a schematic view of the installation and use state structure of the present utility model.

In the figure, 1, a top plate; 2. a sleeve; 3. a first reinforcing rib; 4. a second reinforcing rib; 5. a third reinforcing rib; 6. prefabricating the tubular pile.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, or are directions or positional relationships conventionally understood by those skilled in the art, are merely for convenience of describing the present utility model and for simplifying the description, and are not to indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 to 5, the utility model discloses a prefabricated pile cap of a highway pile plate structure, which is used as a fixedly connecting component of a pile and a beam plate, and comprises a top plate 1 and a sleeve 2, wherein the sleeve 2 is sleeved at the top of the prefabricated pile 6, the top plate 1 is used for being connected and fixed with the beam plate to improve the supporting force, one end of the sleeve 2 is connected with the bottom of the top plate 1, an opening corresponding to the sleeve 2 is formed in the top plate 1 to facilitate reinforced concrete pouring, so that the pile, the pile cap and the beam plate are tightly and fixedly connected, a plurality of uniformly distributed first reinforcing ribs 3 and second reinforcing ribs 4 are arranged between the outer side of the sleeve 2 and the top plate 1 to further improve the supporting force and stability, and a plurality of uniformly distributed third reinforcing ribs 5 are arranged on the inner wall of the sleeve 2 to support the inner side of the pile cap to improve the stability of the pile cap.

In this embodiment, the length and width of the top plate 1 are 900mm, the inner diameter and the outer diameter of the sleeve 2 are 610mm and 630mm, respectively, and the length of the sleeve 2 is 550mm.

In this embodiment, the first reinforcing rib 3 and the second reinforcing rib 4 are both right triangle structures, the lengths of the two right sides of the first reinforcing rib 3 are all 250mm, and the lengths of the two right sides of the second reinforcing rib 4 are all 120mm.

In this embodiment, the number of the first reinforcing ribs 3 and the second reinforcing ribs 4 is 4, the first reinforcing ribs 3 extend from the outer wall of the sleeve 2 to four corners of the top plate 1, and the second reinforcing ribs 4 extend from the outer wall of the sleeve 2 to the middle of four sides of the top plate 1.

In this embodiment, the third reinforcing ribs 5 include 4 rectangular structures, and the length and width of the third reinforcing ribs 5 are 100mm and 50mm, respectively.

In this embodiment, the thickness of first strengthening rib 3, second strengthening rib 4, third strengthening rib 5 and roof 1 is 14mm, and the area of first strengthening rib 3, second strengthening rib 4, third strengthening rib 5 is similar with the opening area of roof 1, can conveniently cut through monoblock steel sheet and process and form, has effectively practiced thrift the material.

Compared with the traditional connection structure of the tubular pile and the beam plate, the material is effectively saved, the process is simplified, the safety and the reliability are improved, and the concrete structure is shown in the following table 1:

table 1 comparison of the present application with conventional methods

The implementation principle of the utility model is as follows: the utility model provides a precast tubular pile cap of an expressway pile plate type structure, which is used for fixedly connecting a tubular pile and a beam plate in the construction process of the expressway pile plate type structure, wherein a sleeve pipe 2 is arranged at the top of a precast tubular pile 6 in use, external support and reinforcement are carried out through an outer first reinforcing rib 3 and a second reinforcing rib 4, internal support is carried out through an inner third reinforcing rib 5, a reinforcing steel grid is arranged at the opening of a top plate 1, the beam plate is placed on the top plate 1, concrete pouring is carried out, the tubular pile, the pile cap and the beam plate are fastened and connected, the pile cap can be prefabricated in batches in advance, the installation is more convenient, the traditional temporary support of anchor clamps, I-steel and steel pipe frames is not needed, the pile cap is not needed to be removed, the materials are saved, the production efficiency is improved, the construction period is shortened, the permanent consolidation and the stability between the tubular pile and the beam plate are enhanced through the pile cap, and the precast pile cap has good application prospect.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. The utility model provides a highway stake plate construction precast tubular pile cap which characterized in that: including roof (1) and sleeve pipe (2), the one end of sleeve pipe (2) is connected with the bottom of roof (1), set up the opening that corresponds with sleeve pipe (2) on roof (1), be equipped with a plurality of evenly distributed's first strengthening rib (3) and second strengthening rib (4) between the outside of sleeve pipe (2) and roof (1), the inner wall of sleeve pipe (2) is equipped with a plurality of evenly distributed's third strengthening rib (5).

2. The highway stake panel construction precast tubular pile cap of claim 1, wherein: the length and the width of the top plate (1) are 900mm.

3. The highway stake panel construction precast tubular pile cap of claim 1, wherein: the inner diameter, the outer diameter and the length of the sleeve (2) are 610mm, 630mm and 550mm respectively.

4. The highway stake panel construction precast tubular pile cap of claim 1, wherein: the first reinforcing ribs (3) and the second reinforcing ribs (4) are of right-angle triangle structures, the lengths of two right-angle sides of the first reinforcing ribs (3) are 250mm, and the lengths of two right-angle sides of the second reinforcing ribs (4) are 120mm.

5. The highway pile plate structure precast pile cap according to claim 4, wherein: the first reinforcing ribs (3) and the second reinforcing ribs (4) are 4, the first reinforcing ribs (3) extend to four corners of the top plate (1) from the outer wall of the sleeve (2), and the second reinforcing ribs (4) extend to the middle parts of four sides of the top plate (1) from the outer wall of the sleeve (2).

6. The highway stake panel construction precast tubular pile cap of claim 1, wherein: the third reinforcing ribs (5) comprise 4 rectangular structures, and the length and the width of the third reinforcing ribs (5) are 100mm and 50mm respectively.

7. The highway stake panel construction precast tubular pile cap of claim 1, wherein: the thicknesses of the first reinforcing ribs (3), the second reinforcing ribs (4), the third reinforcing ribs (5) and the top plate (1) are all 14mm.