CN216851206U - Prefabricated external wall panel line box installation device - Google Patents

Abstract

The application discloses prefabricated side fascia line box installation device, including the outer frame body, the outer frame body sets up in the wall hole of prefabricated side fascia, the outer frame body is suitable for fixed holding line box, the outer frame body is provided with supporting component all around, supporting component includes the extensible member, support piece and conflict piece, the both ends of extensible member are rotated respectively and are connected the outer frame body and are supported the piece, the extensible member is suitable for making to support the piece and support to the wall hole, support piece sets up along the extensible member, support piece is suitable for and prevents to support the piece activity, this installation device can help the line box carry out quick prepositioning and fixed in the wall hole of different shapes, the use is simple and convenient, make things convenient for the erection joint between follow-up line box and the pipeline.

Description

Prefabricated external wall panel line box installation device

Technical Field

The application relates to the technical field of buildings, in particular to a prefabricated external wall panel line box installation device.

Background

In response to the call for building industrialization of the Ministry of construction, the construction enterprises in all parts of the country have conducted the research on the assembly type buildings. The prefabricated building refers to a building which is constructed by prefabricating and finishing some or all components of the building in a factory, then transporting the components to a construction site, and assembling the components in a reliable connection mode. Among them, prefabricated exterior wall panels have been commonly used in prefabricated construction as a kind of prefabricated parts.

However, the existing wire box mounting method has the following defects: the prefabricated external wall panel need be opened the wall hole on the wall after the assembly and be used for installing the line box, because prefabricated external wall panel generally makes for the concrete, the wall hole structure after consequently excavating is comparatively irregular usually, and the line box need carry out a lot of measurements and location than before the installation, and the process is comparatively loaded down with trivial details.

Disclosure of Invention

An object of this application provides a can help line box to carry out quick prepositioning and fixed prefabricated wall panel line box installation device in the wall hole of different shapes.

In order to achieve the above purposes, the technical scheme adopted by the application is as follows: the utility model provides a prefabricated wall panel line box installation device, includes the outer frame body, the outer frame body sets up in the wall hole of prefabricated wall panel, the outer frame body is suitable for fixed holding line box, the outer frame body is provided with supporting component all around, supporting component includes extensible member, support piece and conflict piece, the both ends of extensible member are rotated respectively and are connected the outer frame body with conflict piece, the extensible member is suitable for the messenger conflict piece is to extremely the wall hole, support piece follows the extensible member sets up, support piece is suitable for the prevention conflict piece activity.

Specifically, the extensible member includes two piece at least telescopic links, the nested joint setting that slides each other between the telescopic link, sliding damping has between the telescopic link.

Specifically, the supporting part comprises a corrugated telescopic pipe, the corrugated telescopic pipe is sleeved on the outer side of the telescopic part, and two ends of the corrugated telescopic pipe are respectively and fixedly connected with the outer frame body and the abutting part.

As an improvement, the material of the contact piece comprises an elastic deformation material.

As an improvement, the main body of the outer frame body is rectangular, wire passing openings are formed in four edges of the outer frame body, and the supporting assemblies are arranged at four corners of the outer frame body.

As an improvement, a connecting plate is arranged at the rear part of the outer frame body, the connecting plate and the outer frame body are matched to contain the wire box, a connecting hole is formed in the connecting plate, and the wire box is suitable for being fixedly connected with the connecting plate through the connecting hole.

As an improvement, the periphery of the outer frame body extends outwards to form a stable edge strip.

As an improvement, the connection mode between the telescopic piece and the outer frame body and between the telescopic piece and the contact piece is ball head connection, and rotational damping is provided between the telescopic piece and the outer frame body and between the telescopic piece and the contact piece.

Compared with the prior art, the beneficial effect of this application lies in: the device accessible supporting component fixes in advance in the wall hole, make the line box place treating the mounted position through the device in advance, can be convenient observe in advance and measure whether the line box mounted position squints, also can make things convenient for the erection joint of follow-up line box and pipeline, but the supporting component has certain motivity, accommodation process is simple quick, can adapt to the wall hole of equidimension not and different shapes, thereby support external framework, outer framework simple structure, convenient with being connected of line box, and the volume is less, do not occupy unnecessary wall hole space.

Drawings

FIG. 1 is a perspective view of a preferred embodiment according to the present application;

FIG. 2 is a left side view of a preferred embodiment according to the present application;

FIG. 3 is a cross-sectional view taken along the line A-A of FIG. 2, in accordance with a preferred embodiment of the present application;

FIG. 4 is a view of the attachment structure of the telescoping member according to a preferred embodiment of the present application;

fig. 5 is a schematic structural view when the wire cassette is mounted according to a preferred embodiment of the present application.

In the figure: 1. an outer frame body; 11. a connecting plate; 111. connecting holes; 12. stabilizing the edge strips; 13. a wire passing opening; 2. a wire box; 3. a support assembly; 31. a telescoping member; 32. a support member; 33. a contact part.

Detailed Description

The present application is further described below with reference to specific embodiments, and it should be noted that, without conflict, any combination between the embodiments or technical features described below may form a new embodiment.

In the description of the present application, it should be noted that, for the terms of orientation, such as "central", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate orientations and positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of the present application.

It is noted that the terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

The terms "comprises," "comprising," and "having," and any variations thereof, in the description and claims of this application, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The present application is further described with reference to the accompanying drawings:

as shown in fig. 1 to 5, a preferred embodiment of the present application includes an outer frame 1, the outer frame 1 is movably disposed in a wall opening of a prefabricated external wall panel, the outer frame 1 is adapted to fixedly receive a wire box 2, and a main body shape of the outer frame 1 is designed according to an appearance of the wire box 2, so that the wire box 2 can be embedded in the outer frame 1 in a matching manner.

The periphery of the outer frame body 1 is provided with the supporting component 3, the supporting component 3 can change the relative position of the outer frame body 1 in the wall opening, so that the position of the wire box 2 in the outer frame body 1 can be movably changed, and pre-observation measurement and positioning are convenient to carry out, the supporting component 3 comprises an expansion piece 31, a supporting piece 32 and a contact piece 33, two ends of the expansion piece 31 are respectively and rotatably connected with the outer frame body 1 and the contact piece 33, the expansion piece 31 is suitable for enabling the contact piece 33 to contact the wall opening, the supporting piece 32 is arranged along the expansion piece 31, the supporting piece 32 is suitable for preventing the contact piece 33 from moving, the expansion piece 31 can freely rotate and expand, so that the contact piece 33 can be abutted to the inner wall of the wall opening at different distances, the supporting piece 32 can play a limiting role, the expansion piece 31 can be kept stable after the contact piece 33 is abutted to the inner wall of the wall opening, and the contact piece 33 is prevented from being separated from being matched with the wall opening, resulting in failure of the support structure.

The extensible member 31 includes two piece at least telescopic links, and the nested joint that slides each other between the telescopic link sets up, and the quantity of telescopic link is more, and the adjustable position of extensible member 31 is just wider, has the slip damping between the telescopic link, and the slip damping dynamics is stronger, can avoid the automatic shrink of telescopic link, can further increase support stability with support piece 32 cooperation.

Support piece 32 includes the flexible pipe of ripple, and the flexible pipe cover of ripple is located the extensible member 31 outside, and the both ends of the flexible pipe of ripple are fixed connection outer frame body 1 and conflict piece 33 respectively, and the flexible pipe of ripple can follow extensible member 31 and move about telescopically, and the bellows has the bendable nature, does not have elasticity simultaneously basically, can effectual adaptation extensible member 31 and conflict piece 33 rotate to restrict extensible member 31 and conflict piece 33, prevent extensible member 31 and conflict piece 33 activity.

The material of the contact part 33 preferably uses elastic deformation material, such as rubber, silica gel, etc., and since the prefabricated external wall panel is usually made of concrete, the inner wall of the wall opening is uneven, and the contact part 33 uses elastic deformation material to increase the friction force between the contact part and the inner wall of the wall opening, thereby increasing the stability of the support between the support component 3 and the wall opening.

Because the common line box 2 in the market is mostly the rectangle, consequently outer frame 1 also can be the rectangle, and when outer frame 1's major structure shape was the rectangle, wire rod through port 13 had been seted up in outer frame 1's four sides department, and supporting component 3 sets up in outer frame 1's four corners department, and supporting component 3 can not influence the installation and the wiring of line box 2, and the pipeline can be followed wire rod through port 13 and passed through, effectively utilizes the space.

The rear portion of the outer frame body 1 is provided with a connecting plate 11, the connecting plate 11 is matched with the outer frame body 1 to accommodate the wire box 2, a connecting hole 111 is formed in the connecting plate 11, the wire box 2 is suitable for being fixedly connected with the connecting plate 11 through the connecting hole 111, and the wire box 2 can be connected with the outer frame body 1 in a reinforced mode through threads and the like.

Outer frame 1 outwards extends all around and forms and stabilizes strake 12, and outer frame 1 can be through stabilizing strake 12 and hugging closely the wall hole, increases support stability.

As shown in fig. 4, the connection mode between the extensible member 31 and the outer frame body 1 and between the extensible member 31 and the abutting member 33 is ball head connection, the moving range of the extensible member 31 and the abutting member 33 can be increased by the ball head connection mode, a better supporting angle can be conveniently obtained, rotational damping is provided between the extensible member 31 and the outer frame body 1 and between the extensible member 31 and the abutting member 33, the rotational damping force is stronger, the movement can be avoided, and the supporting stability is further improved.

As shown in fig. 5, the principle is: when carrying out prepositioning to line box 2, put into the wall hole with outer frame 1, open supporting component 3, make the contact 33 on the supporting component 3 support to the wall hole, adjust supporting component 3's length and angle, make outer frame 1 remain stable, observe and measure outer frame 1's position, if take place the skew, then remove outer frame 1's position again, and carry out corresponding regulation to supporting component 3, accomplish prepositioning the back, with line box 2 embedding outer frame 1 in, and connect fixedly with fasteners such as screw, can carry out the erection joint of pipeline afterwards.

The foregoing has described the general principles, essential features, and advantages of the application. It will be understood by those skilled in the art that the present application is not limited to the embodiments described above, which are merely illustrative of the principles of the application, but that various changes and modifications may be made without departing from the spirit and scope of the application, and these changes and modifications are intended to be within the scope of the application as claimed. The scope of protection claimed by this application is defined by the following claims and their equivalents.

Claims (8)

1. The utility model provides a prefabricated external wall panel line box installation device which characterized in that: including the outer frame body, the outer frame body sets up in the wall hole of prefabricated side fascia, the outer frame body is suitable for fixed holding line box, the outer frame body is provided with supporting component all around, supporting component includes extensible member, support piece and conflict piece, the both ends of extensible member rotate respectively connect the outer frame body with conflict piece, the extensible member is suitable for to make conflict piece support extremely the wall hole, support piece follows the extensible member sets up, support piece is suitable for the prevention conflict piece activity.

2. A prefabricated wall panel box installation unit as claimed in claim 1, wherein: the telescopic part comprises at least two telescopic rods, the telescopic rods are mutually slidably nested and clamped, and sliding damping is arranged between the telescopic rods.

3. A prefabricated wall panel box installation unit as claimed in claim 1, wherein: the supporting piece comprises a corrugated telescopic pipe, the corrugated telescopic pipe is sleeved outside the telescopic piece, and two ends of the corrugated telescopic pipe are respectively fixedly connected with the outer frame body and the contact piece.

4. A prefabricated wall panel box installation unit as claimed in claim 1, wherein: the material of the contact piece comprises an elastic deformation material.

5. A prefabricated wall panel box installation unit as claimed in claim 1, wherein: the main body shape of outer frame body is the rectangle, wire rod through port has been seted up to the four sides department of outer frame body, supporting component set up in the four corners department of outer frame body.

6. A prefabricated wall panel box installation unit as claimed in claim 1, wherein: the rear part of the outer frame body is provided with a connecting plate, the connecting plate and the outer frame body are matched to contain the wire box, a connecting hole is formed in the connecting plate, and the wire box is suitable for being fixedly connected with the connecting plate through the connecting hole.

7. A prefabricated wall panel box installation unit as claimed in claim 1, wherein: the periphery of the outer frame body extends outwards to form a stable edge strip.

8. A prefabricated wall panel box installation unit as claimed in claim 1, wherein: the telescopic piece and the outer frame body as well as the telescopic piece and the contact piece are connected in a ball head connection mode, and rotational damping is arranged between the telescopic piece and the outer frame body and between the telescopic piece and the contact piece.

Images