CN219343765U

CN219343765U - Recycled concrete segmented beam

Info

Publication number: CN219343765U
Application number: CN202320918018.4U
Authority: CN
Inventors: 兰青涛
Original assignee: Baoding Xuda Road Engineering Co ltd
Current assignee: Baoding Xuda Road Engineering Co ltd
Priority date: 2023-04-23
Filing date: 2023-04-23
Publication date: 2023-07-14
Anticipated expiration: 2033-04-23

Abstract

The utility model discloses a recycled concrete segmented beam, which relates to the technical field of concrete, wherein a reinforcing structure is arranged inside a concrete beam main body, a corrosion resistant structure is arranged on the surface of the concrete beam main body, the corrosion resistant structure comprises a groove, the groove is arranged on the surface of the concrete beam main body, a base layer is uniformly coated inside the groove, and an anti-corrosion layer is uniformly coated on the surface of the base layer. According to the utility model, the corrosion resistance of the concrete sectional beam is improved by arranging the corrosion resistant structure on the surface of the concrete beam main body through the base layer, so that the corrosion resistance of the concrete sectional beam is improved, the damage is not easy to occur, the adhesive force of the groove and the corrosion resistant layer on the surface of the concrete beam main body is effectively improved by arranging the groove, the falling off is not easy to occur along with the increase of the service time, and the protection effect on the concrete beam main body is better.

Description

Recycled concrete segmented beam

Technical Field

The utility model relates to the technical field of concrete, in particular to a recycled concrete segmented beam.

Background

The recycled concrete is recycled, crushed, cleaned and the like, and the recycled concrete is proportioned again after a series of processing steps are performed, so that the recycled concrete has a function of protecting the environment and saving resources, the recycled concrete segmented beam is a segmented beam manufactured by using recycled concrete, the surface of the concrete is required to be preserved in the using process of the concrete segmented beam, but the adhesive force of the anti-corrosion coating attached to the concrete segmented beam is limited, the anti-corrosion performance of the concrete segmented beam is lacking as the use time is prolonged, the damage is accelerated, and the anti-corrosion effect of the concrete segmented beam is better.

Disclosure of Invention

First, the technical problem to be solved

The utility model aims to provide a recycled concrete segmented beam, which solves the problems in the prior art.

(II) summary of the utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the regenerated concrete segmented beam comprises a concrete beam main body, wherein a reinforcing structure is arranged in the concrete beam main body, a corrosion resistant structure is arranged on the surface of the concrete beam main body, the corrosion resistant structure comprises a groove, the groove is formed in the surface of the concrete beam main body, a base layer is uniformly coated in the groove, and an anti-corrosion layer is uniformly coated on the surface of the base layer.

Preferably, the grooves are arranged in a plurality, and the grooves are distributed on the surface of the concrete beam main body at equal intervals.

Preferably, the reinforcing structure comprises a transverse reinforcing plate, the transverse reinforcing plate is arranged at the top end of the inside of the concrete beam main body, the bottom end of the transverse reinforcing plate is fixedly welded with a longitudinal reinforcing plate, and reinforcing ribs are fixedly welded on two sides of the longitudinal reinforcing plate.

Preferably, the reinforcing ribs are provided in a plurality, and a triangle is formed among the plurality of reinforcing ribs, the transverse reinforcing plates and the reinforcing ribs.

Preferably, the reinforcing ribs are arranged in a plurality, and the reinforcing ribs are distributed at equal intervals on two sides of the longitudinal reinforcing plate.

Preferably, the inside corner of concrete beam main part all is provided with the cell body, and the inside of cell body all is provided with the strip of borduring.

Preferably, the cross section of the groove body is larger than that of the edge wrapping strip, the groove body is matched with the edge covering strip.

Advantageous effects

The recycled concrete segmented beam provided by the utility model has the advantages that: the corrosion resistance of the concrete sectional beam is improved by arranging the corrosion resistant structure, the corrosion resistant layer in the corrosion resistant structure is arranged on the surface of the concrete beam main body through the base layer, the corrosion resistance of the concrete sectional beam is improved, the damage is not easy to occur, the adhesive force of the groove and the corrosion resistant layer on the surface of the concrete beam main body is effectively improved by arranging the groove, the falling off is not easy to occur along with the increase of the service time, and the protection time of the concrete beam main body is longer;

through being provided with the reinforced structure, the transverse reinforcing plate, the longitudinal reinforcing plate and a plurality of reinforcing ribs in the reinforced structure form a triangle-shaped whole and are arranged in the concrete beam main body, so that the structural strength of the concrete beam main body is improved, the structural strength of the concrete beam main body is stronger when the concrete beam main body is used, the concrete beam main body is not easy to deform and other damages along with the increase of the service time, and the service life of the concrete beam main body is effectively prolonged;

through being provided with corrosion resistant structure and bordure strip, corrosion resistant structure sets up in the inside corner of concrete beam main part, all fills in the corrosion resistant structure to be provided with the bordure strip, and the edge of bordure strip to this concrete beam main part protects for this concrete beam main part is also difficult for producing the damage if the corner runs into to collide with in the in-process of use, the effectual structural strength who improves this concrete beam main part corner, thereby make the result of use of this concrete beam main part better.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic side sectional view of the present utility model;

FIG. 3 is a schematic view of the structure of the present utility model shown in FIG. 1 at a partially enlarged scale;

fig. 4 is a schematic side view of the wrapping strip of the present utility model.

Reference numerals in the drawings illustrate:

1. a concrete beam main body; 2. a reinforcing structure; 201. a transverse reinforcing plate; 202. a longitudinal reinforcing plate; 203. reinforcing ribs; 3. a tank body; 4. a corrosion resistant structure; 401. a base layer; 402. a groove; 403. an anti-corrosion layer; 5. and (5) wrapping the edge strip.

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 of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; 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.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a recycled concrete segmented beam, includes concrete beam main part 1, and the inside of concrete beam main part 1 is provided with reinforced structure 2, and the surface of concrete beam main part 1 is provided with corrosion resistant structure 4, and corrosion resistant structure 4 includes recess 402, and recess 402 sets up in the surface of concrete beam main part 1, and the inside of recess 402 evenly coats basic unit 401, and the surface of basic unit 401 evenly coats and has anticorrosive coating 403;

the grooves 402 are formed in a plurality, and the grooves 402 are distributed on the surface of the concrete beam main body 1 at equal intervals, so that the base layer 401 and the anti-corrosion layer 403 are fully and uniformly attached to the concrete beam main body 1, and the attaching effect is better;

specifically, as shown in fig. 1 and 3, when in use, the grooves 402 are arranged on the surface of the concrete beam main body 1 at equal intervals, and the base layer 401 and the anti-corrosion layer 403 are added on the surface of the concrete beam main body 1 through the grooves 402 to protect the surface of the concrete beam main body 1, so that the surface of the concrete beam main body 1 is not easy to be corroded, thereby protecting the concrete beam main body 1;

the reinforcing structure 2 comprises a transverse reinforcing plate 201, wherein the transverse reinforcing plate 201 is arranged at the top end of the inside of the concrete beam main body 1, a longitudinal reinforcing plate 202 is fixedly welded at the bottom end of the transverse reinforcing plate 201, and reinforcing ribs 203 are fixedly welded at two sides of the longitudinal reinforcing plate 202;

the reinforcing ribs 203 are arranged in a plurality, and a triangle is formed between the reinforcing ribs 203, the transverse reinforcing plate 201 and the reinforcing ribs 203;

the reinforcing ribs 203 are arranged in a plurality, the reinforcing ribs 203 are distributed at equal intervals on two sides of the longitudinal reinforcing plate 202, and the reinforcing ribs 203 which are symmetrically distributed at equal intervals enable the reinforcing effect of the reinforcing structure 2 on the concrete beam main body 1 to be better;

specifically, as shown in fig. 1 and fig. 2, when in use, the transverse reinforcing plate 201 and the longitudinal reinforcing plate 202 in the reinforcing structure 2 are welded together, and reinforcing ribs 203 are welded at equal intervals on two sides of the longitudinal reinforcing plate 202, and the whole reinforcing plate is arranged in the concrete beam main body 1 in a triangle shape to strengthen the structural strength of the concrete beam main body 1, so that the concrete beam main body 1 is not easy to damage in the use process;

the corners inside the concrete beam main body 1 are provided with groove bodies 3, and the inside of each groove body 3 is provided with a wrapping strip 5;

the cross section of the groove body 3 is larger than that of the edge covering strip 5, the groove body 3 is matched with the edge covering strip 5, the protection is more comprehensive, and the protection effect is better;

specifically, as shown in fig. 1 and 4, when in use, the corrosion-resistant structure 4 is arranged in the concrete beam main body 1, the inside of the corrosion-resistant structure 4 is filled with the edge covering strip 5, the edge covering strip 5 is used for protecting the edge of the concrete beam main body 1 at the edge of the concrete beam main body 1, and the edge collision damage of the concrete beam main body 1 in the use process is avoided.

Working principle: firstly, construct in corresponding position when this concrete beam main part 1 uses, during the use, recess 402 and anticorrosive coating 403 firmly adhere to the surface of concrete beam main part 1 through recess 402 and prevent corrosion to it, the inside horizontal gusset plate 201 of concrete beam main part 1, vertical gusset plate 202 and strengthening rib 203 constitute a whole and improve the structural strength of concrete beam main part 1 simultaneously, make the bearing strength of this concrete beam main part 1 better, be difficult for producing the damage, and the inside corner department of concrete beam main part 1 all adds and bordures strip 5 and protect, make this concrete beam main part 1 be difficult for producing the breakage of edge at the in-process of using, excellent in use effect, finally accomplish the use work of regeneration concrete segmentation roof beam.

The apparatus embodiments described above are merely illustrative, wherein elements illustrated as separate elements may or may not be physically separate, and elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a recycled concrete subsection roof beam, includes concrete beam main part (1), its characterized in that: the inside of concrete beam main part (1) is provided with additional strengthening (2), the surface of concrete beam main part (1) is provided with corrosion resistant structure (4), corrosion resistant structure (4) include recess (402), recess (402) set up in the surface of concrete beam main part (1), the inside of recess (402) evenly coats basic unit (401), and the surface of basic unit (401) evenly coats and has anticorrosive coating (403).

2. A recycled concrete segmented beam according to claim 1, wherein: the grooves (402) are formed in a plurality of ways, and the grooves (402) are distributed on the surface of the concrete beam main body (1) at equal intervals.

3. A recycled concrete segmented beam according to claim 1, wherein: the reinforced structure (2) comprises a transverse reinforcing plate (201), the transverse reinforcing plate (201) is arranged at the top end of the inside of the concrete beam main body (1), a longitudinal reinforcing plate (202) is fixedly welded at the bottom end of the transverse reinforcing plate (201), and reinforcing ribs (203) are fixedly welded at two sides of the longitudinal reinforcing plate (202).

4. A recycled concrete segmented beam according to claim 3, wherein: the reinforcing ribs (203) are arranged in a plurality, and a triangle is formed between the reinforcing ribs (203) and the transverse reinforcing plate (201) and between the reinforcing ribs (203).

5. A recycled concrete segmented beam according to claim 3, wherein: the reinforcing ribs (203) are arranged in a plurality, and the reinforcing ribs (203) are distributed at equal intervals on two sides of the longitudinal reinforcing plate (202).

6. A recycled concrete segmented beam according to claim 1, wherein: the concrete beam body (1) is characterized in that groove bodies (3) are arranged at corners inside the concrete beam body (1), and edge wrapping strips (5) are arranged inside the groove bodies (3).

7. A recycled concrete segmented beam according to claim 6, wherein: the cross section of the groove body (3) is larger than the cross section of the Bao Biantiao (5), and the groove body (3) is matched with the edge covering strip (5).