CN215054499U

CN215054499U - Prefabricated house concrete PC prefabricated component

Info

Publication number: CN215054499U
Application number: CN202121012424.1U
Authority: CN
Inventors: 胡及明
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-12-07
Anticipated expiration: 2031-05-13

Abstract

The utility model provides an assembled house concrete PC prefabricated component, include: concrete parts, sleeves, gaskets; the concrete piece is of a rectangular plate-shaped structure; the sleeve is arranged in the middle of the concrete part and connected with the concrete part in an embedding mode; the gasket is arranged inside the sleeve and connected with the sleeve in a bonding mode; the bolt is arranged inside the sleeve and is connected with the sleeve in a penetrating way; the heat insulation layer is arranged on the side part of the concrete piece; the fixed cylinder is arranged in the middle of the heat insulation layer and is connected with the heat insulation layer in an embedding mode; through the improvement to current device, the device has the advantage of connecting conveniently, the structure is firm, be convenient for dismantle the maintenance work to effectual problem and the not enough of having solved current device.

Description

Prefabricated house concrete PC prefabricated component

Technical Field

The utility model relates to a concrete prefabricated part technical field, more specifically the theory that says so especially relates to an assembled house concrete PC prefabricated component.

Background

The PC component is a concrete prefabricated member, which is a product of building industrialization, and the concrete prefabricated member is manufactured in an industrialized production mode, and then the concrete prefabricated member can be transported to a building site for assembly and use.

The existing concrete prefabricated member is large in size, is not convenient enough in the connection process with a heat insulation material, is not firm and easy to fall off after being connected, and has the defect of inconvenient later maintenance.

In view of the above, the present invention provides a concrete PC prefabricated part for prefabricated houses, which is improved in view of the conventional problems, and aims to solve the problems and improve the practical value by the technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an assembled house concrete PC prefabricated component to solve the current concrete prefabricated component that proposes in the above-mentioned background art, especially the volume is great, and is not convenient enough in the connection with insulation material, accomplishes the connection back, and is whole insecure, easily drops off, still has the problem and the not enough of the inconvenient defect of later maintenance simultaneously.

In order to achieve the above object, the present invention provides a prefabricated concrete PC component for a prefabricated building, which is achieved by the following specific technical means:

a fabricated residential concrete PC preform comprising: the concrete part, the sleeve, the gasket, the bolt, the heat-insulating layer, the fixed cylinder, the hexagonal prism, the baffle and the threaded rod; the concrete piece is of a rectangular plate-shaped structure; the sleeve is arranged in the middle of the concrete part and connected with the concrete part in an embedding mode; the gasket is arranged inside the sleeve and connected with the sleeve in a bonding mode; the bolt is arranged inside the sleeve and is connected with the sleeve in a penetrating way; the heat insulation layer is arranged on the side part of the concrete piece; the fixed cylinder is arranged in the middle of the heat insulation layer and is connected with the heat insulation layer in an embedding mode; the bolt includes: hexagonal prism, baffle plate, threaded rod; the hexagonal prism is arranged on the side part of the blocking piece, and the hexagonal prism and the blocking piece are of an integrated structure; the threaded rod is arranged on the side portion of the blocking piece, and the threaded rod and the blocking piece are of an integrated structure.

As the further optimization of this technical scheme, the utility model relates to an assembled house concrete PC prefabricated component the sleeve is ladder tubular structure, and the gasket is installed downtheholely in telescopic big footpath.

As the further optimization of this technical scheme, the utility model relates to an assembled house concrete PC prefabricated component the solid fixed cylinder is cylindric structure, and the inside of solid fixed cylinder is provided with the screw thread, and the tip welding of solid fixed cylinder has a plectane.

As the further optimization of this technical scheme, the utility model relates to an assembled house concrete PC prefabricated component the tip of threaded rod is the taper structure, and the threaded rod is connected through the thread engagement mode with a solid fixed cylinder.

As the further optimization of this technical scheme, the utility model relates to an assembled house concrete PC prefabricated component the contact surface of a fixed section of thick bamboo and heat preservation passes through the binder bonding fixedly.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

1. the utility model relates to an assembled house concrete PC prefabricated component is provided with sleeve and solid fixed cylinder respectively through the middle part at concrete spare and heat preservation, and the sleeve carries out fastening connection through the bolt with solid fixed cylinder, and it has the convenient advantage of equipment, is provided with the gasket between bolt and the sleeve, can realize locking effect, connects comparatively firmly, and is convenient for subsequent dismantlement and maintenance work, and it is very convenient to use.

2. The utility model discloses a to the improvement of current device, the device has the advantage of connecting conveniently, the structure is firm, be convenient for dismantle the maintenance work to the effectual problem and the not enough of having solved current device.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure A-A of the present invention;

fig. 4 is a schematic diagram of the explosion structure of the present invention;

fig. 5 is a schematic view of the exploded front view split structure of the present invention;

fig. 6 is a schematic view of the cross-sectional structure B-B of the present invention.

In the figure: concrete member 1, sleeve 2, gasket 3, bolt 4, heat preservation 5, fixed cylinder 6, hexagonal prism 401, separation blade 402, threaded rod 403.

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.

It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 6, the present invention provides a concrete technical implementation of a prefabricated concrete PC component for a prefabricated house:

a fabricated residential concrete PC preform comprising: the concrete part comprises a concrete part 1, a sleeve 2, a gasket 3, a bolt 4, an insulating layer 5, a fixed cylinder 6, a hexagonal prism 401, a baffle 402 and a threaded rod 403; the concrete member 1 is in a rectangular plate-shaped structure; the sleeve 2 is arranged in the middle of the concrete part 1, and the sleeve 2 is connected with the concrete part 1 in an embedding mode; the gasket 3 is arranged inside the sleeve 2, and the gasket 3 is connected with the sleeve 2 in a bonding mode; the bolt 4 is arranged inside the sleeve 2, and the bolt 4 is connected with the sleeve 2 in a penetrating way; the heat insulation layer 5 is arranged on the side part of the concrete member 1; the fixed cylinder 6 is arranged in the middle of the heat insulation layer 5, and the fixed cylinder 6 is connected with the heat insulation layer 5 in an embedding manner; the bolt 4 includes: a hexagonal prism 401, a baffle 402, a threaded rod 403; the hexagonal prism 401 is arranged on the side part of the baffle plate 402, and the hexagonal prism 401 and the baffle plate 402 are of an integrated structure; a threaded rod 403 is provided on the side of the flap 402, and the threaded rod 403 is of unitary construction with the flap 402.

Specifically, the sleeve 2 is of a stepped tubular structure, and the gasket 3 is mounted in a large-diameter hole of the sleeve 2, so as to prevent the bolt 4 from loosening and improve the tightness of connection.

Specifically, a fixed cylinder 6 is cylindric structure, and the inside of a fixed cylinder 6 is provided with the screw thread for thereby connecting bolt 4 is connected fixedly with concrete spare and heat preservation 5, and the tip welding of a fixed cylinder 6 has a plectane, is used for spacing make bolt 4 can lock.

Specifically, the end of the threaded rod 403 is in a tapered structure, and the threaded rod 403 is connected with the fixing cylinder 6 in a threaded engagement manner, so as to complete the connection and fixation of the concrete member 1 and the insulating layer.

Specifically, the contact surface of the fixed cylinder 6 and the heat-insulating layer 5 is bonded and fixed through a binder, and is used for positioning the fixed cylinder 6 and slipping when the connecting bolt 4 is placed.

The method comprises the following specific implementation steps:

when using the device, with the inside of sleeve 2 embedding concrete spare 1, after scribbling the adhesive in the surface of a solid fixed cylinder 6 and the downthehole at 5 middle parts of heat preservation, 6 middle parts of embedding heat preservation of a solid fixed cylinder, later close together concrete spare 1 and heat preservation 5, put into gasket 3 in the inside of sleeve 2, pass bolt 4 at last sleeve 2 and solid fixed cylinder 6 mesh can, it has simple to operate, easily dismantles the advantage of maintaining.

In summary, the following steps: this assembled house concrete PC prefabricated component, middle part through at concrete spare and heat preservation is provided with sleeve and solid fixed cylinder respectively, and the sleeve carries out fastening connection through the bolt with solid fixed cylinder, it has the convenient advantage of equipment, be provided with the gasket between bolt and the sleeve, can realize locking effect, it is comparatively firm to connect, and subsequent dismantlement and maintenance work of being convenient for, it is very convenient to use, current concrete prefabricated component has been solved, especially the volume is great, it is not convenient enough in the connection process with insulation material, accomplish the connection back, wholly insecure, easily drop, the problem of the inconvenient defect of later maintenance still exists simultaneously.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A fabricated residential concrete PC preform comprising: the concrete heat-insulation composite plate comprises a concrete piece (1), a sleeve (2), a gasket (3), a bolt (4), a heat-insulation layer (5), a fixed cylinder (6), a hexagonal prism (401), a baffle plate (402) and a threaded rod (403); the method is characterized in that: the concrete piece (1) is of a rectangular plate-shaped structure; the sleeve (2) is arranged in the middle of the concrete part (1), and the sleeve (2) is connected with the concrete part (1) in an embedding mode; the gasket (3) is arranged inside the sleeve (2), and the gasket (3) is connected with the sleeve (2) in a bonding mode; the bolt (4) is arranged inside the sleeve (2), and the bolt (4) is connected with the sleeve (2) in a penetrating manner; the heat insulation layer (5) is arranged on the side part of the concrete piece (1); the fixed cylinder (6) is arranged in the middle of the heat insulation layer (5), and the fixed cylinder (6) is connected with the heat insulation layer (5) in an embedding manner; the bolt (4) comprises: the device comprises a hexagonal prism (401), a baffle plate (402) and a threaded rod (403); the hexagonal prism (401) is arranged on the side part of the baffle plate (402), and the hexagonal prism (401) and the baffle plate (402) are of an integrated structure; the threaded rod (403) is arranged on the side portion of the baffle plate (402), and the threaded rod (403) and the baffle plate (402) are of an integrated structure.

2. A fabricated residential concrete PC preform as claimed in claim 1, wherein: the sleeve (2) is of a stepped cylindrical structure, and the gasket (3) is installed in a large-diameter hole of the sleeve (2).

3. A fabricated residential concrete PC preform as claimed in claim 1, wherein: the fixed cylinder (6) is of a cylindrical structure, threads are arranged inside the fixed cylinder (6), and a circular plate is welded at the end of the fixed cylinder (6).

4. A fabricated residential concrete PC preform as claimed in claim 1, wherein: the end part of the threaded rod (403) is in a conical structure, and the threaded rod (403) is connected with the fixed cylinder (6) in a thread engagement mode.

5. A fabricated residential concrete PC preform as claimed in claim 1, wherein: the contact surface of the fixed cylinder (6) and the heat-insulating layer (5) is bonded and fixed through a bonding agent.