Pipe gallery prefabricated part

Abstract

The utility model belongs to the technical field of constructional engineering, and provides a pipe gallery prefabricated part which is composed of a pipe gallery prefabricated part body, an inner container and a filling part. The specification of the pipe gallery prefabricated part is rectangular, an inner container is arranged in an inner cavity of the pipe gallery prefabricated part, a solid plate is arranged on the rear side of the pipe gallery prefabricated part, and the solid plate and the pipe gallery prefabricated part are integrally formed; connecting parts are symmetrically arranged on the four faces of the outer side wall of the inner container, and the connecting parts, the inner container and the pipe gallery prefabricated part are integrally formed. Sliding surfaces extending outwards are arranged on the two sides of the connecting part; a filling part is arranged between the inner container and the pipe gallery prefabricated part, and the gap between the pipe gallery prefabricated part and the inner container is filled with the filling part. According to the scheme, after being prefabricated in a factory, the pipe gallery prefabricated parts are transported to a construction site to be assembled, so that the site construction time and workload are greatly reduced; and the weight reduction design is adopted, so that the dead weight of the component is reduced, and transportation and installation are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building engineering, concretely is a pipe gallery prefabricated component. BACKGROUND

[0002] The pipe gallery prefabricated component is usually made of high-strength reinforced concrete, has good compression resistance and bending resistance, is generally rectangular or circular in shape, has multiple cabins inside, and can accommodate different municipal pipelines such as power, communication, water supply and drainage; the traditional pipe gallery prefabricated component is greatly affected by factors such as the technical level of construction personnel, the site environment (such as temperature and humidity changes) when being made on site; the traditional pipe gallery prefabricated component has complex site procedures, and the time and workload of on-site construction are also more, so the installation cost is high; at the same time, the traditional pipe gallery prefabricated component may have an unreasonable structure design, resulting in poor overall stability, and in order to ensure the strength, the component is too heavy, increasing the difficulty of transportation and installation; based on these reasons, we propose a pipe gallery prefabricated component. SUMMARY

[0003] The utility model aims at providing a pipe gallery prefabricated component to solve the problems in the background art.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a pipe gallery prefabricated component is composed of a pipe gallery prefabricated component, an inner container and a filler;

[0005] The pipe gallery prefabricated component is rectangular in specification, and the inner cavity of the pipe gallery prefabricated component is provided with the inner container, the rear side of the pipe gallery prefabricated component is provided with a solid plate, and the solid plate is integrally formed with the pipe gallery prefabricated component;

[0006] The outer side wall of the inner container is symmetrically provided with a connecting part on four sides, the connecting part is integrally formed with the inner container and the pipe gallery prefabricated component, the connecting part is provided with a sliding surface extending outward on both sides, and the inner container and the pipe gallery prefabricated component are provided with the filler to fill the gap between the pipe gallery prefabricated component and the inner container;

[0007] The filler is provided with four, and the filler is clamped on the outer side of the inner container in a diagonal line; the filler is composed of two connecting plates, a rotating shaft is arranged between the two connecting plates, a clamping groove is formed in one end of the connecting plate close to the connecting part, and the connecting plate is clamped on the sliding surface of the connecting part through the clamping groove.

[0008] Preferably, the rear side of the connecting plate is uniformly provided with a guide column, a guide groove is formed at the joint of the solid plate and the guide column, and the guide column is inserted into the guide groove.

[0009] Preferably, the connecting plate is a lightened plate, and uniform prismatic support ridges are arranged in the inner cavity of the connecting plate to enhance the plate body strength of the connecting plate and reduce the weight of the connecting plate.

[0010] Preferably, when filled, the two connecting plates are bent to be perpendicular to each other, the clamping grooves are aligned with the sliding surfaces, the connecting plates are pushed to the solid plates, the guide columns are inserted into the guide grooves, and the filling is completed.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] The pipe gallery prefabricated component is prefabricated in a factory and then transported to a construction site for assembly, so that the time and workload of on-site construction are greatly reduced.

[0013] The filler is arranged between the inner container and the pipe gallery prefabricated component, is clamped on the outer side of the inner container in a diagonal manner, can effectively fill the gap between the two, and improves the overall strength and stability of the component.

[0014] The connecting plate of the filler is clamped on the sliding surface of the connecting part through the clamping groove and is matched with the guide groove of the solid plate through the guide column, so that the installation precision and connection reliability of the filler are ensured, and the structural performance of the pipe gallery prefabricated component is further enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a front view of the utility model;

[0016] Figure 2 is a first explosion view of the utility model;

[0017] Figure 3 is a second explosion view of the utility model;

[0018] Figure 4 is an installation schematic view of the inner container and the filler of the utility model;

[0019] Figure 5 is a rear view of a single filler of the utility model;

[0020] Figure 6 is a schematic view of the inner cavity of the connecting plate of the utility model.

[0021] Fig. 10 pipe gallery prefabricated part, 101 solid plate;

[0022] 20 inner bag, 201 connecting part;

[0023] 30 filling piece, 301 connecting plate, 302 guide column, 303 rotating shaft, 304 support rib. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0026] Embodiment:

[0027] Please refer to Figures 1-6 The present application provides the following technical scheme: a pipe gallery prefabricated component is composed of a pipe gallery prefabricated part 10, an inner bag 20 and a filling piece 30;

[0028] The pipe gallery prefabricated part 10 is rectangular in size, and the inner cavity of the pipe gallery prefabricated part 10 is provided with the inner bag 20, the rear side of the pipe gallery prefabricated part 10 is provided with a solid plate 101, and the solid plate 101 is integrally formed with the pipe gallery prefabricated part 10; this integrally formed structure enhances the integrity and stability of the component, reduces the possibility of cracks, leakage and other problems at the connection site, and improves the service life and safety of the pipe gallery;

[0029] The outer side wall of the inner bag 20 is symmetrically provided with connecting parts 201 on four sides, and the connecting parts 201 are integrally formed with the inner bag 20 and the pipe gallery prefabricated part 10; the two sides of the connecting part 201 are provided with outwardly extending sliding surfaces;

[0030] The inner bag 20 and the pipe gallery prefabricated part 10 are provided with the filling piece 30, which fills the gap between the pipe gallery prefabricated part 10 and the inner bag 20;

[0031] The filler 30 is provided with four, and the filler 30 is diagonally clamped outside the inner container 20; the filler 30 is composed of two connecting plates 301, the two connecting plates 301 are provided with a rotating shaft 303, one end of the connecting plate 301 close to the connecting part 201 is provided with a clamping groove, and the connecting plate 301 is clamped on the sliding surface of the connecting part 201 through the clamping groove;

[0032] When filling, the two connecting plates 301 are bent to be perpendicular to each other, and the clamping grooves are aligned with the sliding surfaces, and the connecting plates 301 are pushed to the solid plate 101, and then the filling is completed;

[0033] The rear side of the connecting plate 301 is uniformly provided with a guide column 302, and the connecting plate 301 is provided with a guide groove (not shown in the figure) at the joint with the guide column 302, and the guide column 302 is inserted into the guide groove;

[0034] The connecting plate 301 is a lightened plate, and the inner cavity of the connecting plate 301 is provided with uniform prismatic support ribs 304, which enhance the plate body strength of the connecting plate 301 and reduce the weight of the connecting plate 301;

[0035] When filling, the two connecting plates 301 are bent to be perpendicular to each other, and the clamping grooves are aligned with the sliding surfaces of the connecting part 201; the connecting plates 301 that are bent and have the clamping grooves aligned are pushed inward to the solid plate 101; in this process, the guide columns 302 uniformly arranged on the rear side of the connecting plate 301 are inserted into the guide grooves correspondingly provided on the solid plate 101, which plays a guiding role and ensures that the filler 30 can be accurately installed in place, thereby completing the filling of the filler 30 to the gap between the pipe gallery prefabricated part 10 and the inner container 20; the connecting plate 301 is a lightened plate, and the inner cavity of the connecting plate 301 is provided with uniform prismatic support ribs 304; these support ribs 304 can enhance the plate body strength of the connecting plate 301, so that it can reduce its own weight while playing the roles of filling and connecting, and meet the performance and design requirements of the overall component.

[0036] The above shows and describes the basic principles and main features of the present application and the advantages of the present application. For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and can be realized in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application, and any reference signs in the claims should not be regarded as limiting the claims.

[0037] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pipe gallery prefabricated component, which is composed of a pipe gallery prefabricated part (10), an inner container (20) and a filling part (30), characterized in that: the pipe gallery prefabricated part (10) is rectangular in size, and the inner container (20) is arranged in the inner cavity of the pipe gallery prefabricated part (10), and the rear side of the pipe gallery prefabricated part (10) is provided with a solid plate (101) which is integrally formed with the pipe gallery prefabricated part (10); the outer side wall of the inner container (20) is symmetrically provided with a connecting part (201) on four sides, and the connecting part (201) is integrally formed with the inner container (20) and the pipe gallery prefabricated part (10); the two sides of the connecting part (201) are provided with outwardly extending sliding surfaces; the inner container (20) and the pipe gallery prefabricated part (10) are provided with the filling part (30) therebetween, and the gap between the pipe gallery prefabricated part (10) and the inner container (20) is filled by the filling part (30); the filling part (30) is provided with four, and the filling part (30) is clamped diagonally on the outer side of the inner container (20); the filling part (30) is composed of two connecting plates (301), and the two connecting plates (301) are provided with a rotating shaft (303) therebetween; one end of the connecting plate (301) close to the connecting part (201) is provided with a clamping groove, and the connecting plate (301) is clamped on the sliding surface of the connecting part (201) through the clamping groove.

2. The pipe rack precast member of claim 1, wherein: The rear side of the connecting plate (301) is uniformly provided with a guide column (302), and the joint of the solid plate (101) and the guide column (302) is provided with a guide groove, and the guide column (302) is inserted into the guide groove.

3. The pipe rack precast member of claim 1, wherein: The connecting plate (301) is a lightened plate, and the inner cavity of the connecting plate (301) is provided with uniform prismatic support ribs (304), which enhance the plate body strength of the connecting plate (301) and reduce the weight of the connecting plate (301).

4. The pipe rack precast member of claim 2, wherein: When filling, the two connecting plates (301) are bent to be perpendicular to each other, and the clamping grooves are aligned with the sliding surfaces, the connecting plate (301) is pushed inward to the solid plate (101), the guide column (302) is inserted into the guide groove, and the filling is completed.

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