CN214738888U

CN214738888U - Building main body expansion joint decoration construction new construction

Info

Publication number: CN214738888U
Application number: CN202120846386.3U
Authority: CN
Inventors: 欧伟权; 欧衍漾
Original assignee: Guangzhou Yaqiao Design Decoration Co ltd
Current assignee: Guangzhou Yaqiao Design Decoration Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-11-16
Anticipated expiration: 2031-04-23

Abstract

The utility model discloses a building main part expansion joint is decorated and is under construction new construction structure, including wall body, first connecting plate and second connecting plate all are located the expansion joint of wall body, one side that first connecting plate and second connecting plate are close to the wall body all is equipped with a plurality of springs, and is a plurality of two backup pads of common fixedly connected with respectively of one end that first connecting plate and second connecting plate were kept away from to the spring, the fixed pipe of one side fixedly connected with of spring is kept away from to first connecting plate. The utility model discloses a set up first connecting plate, second connecting plate, spring, backup pad, fixed pipe, sleeve and threaded rod, place the device back in the expansion joint from this, can make the device strut fixedly inside the expansion joint through rotating the sleeve, no longer need punch the installation on the wall body for the installation is simple more swift, and this structure can be adjusted wantonly, adapts to the expansion joint of different widths, has stronger adaptability.

Description

Building main body expansion joint decoration construction new construction

Technical Field

The utility model relates to a construction technical field especially relates to a building subject expansion joint is decorated and is constructed new construction structure.

Background

The expansion joint, which is a building expansion joint, is a structural joint provided at an appropriate position along a building or a construction joint direction of the building in order to prevent a structure from being cracked or damaged due to a change in temperature (thermal expansion or contraction) of the building. The expansion joint divides building components above a foundation such as a wall, a floor and a roof (except a wooden roof) into two independent parts, so that the building or the structure can horizontally expand and contract along the length direction. Usually, the expansion joint needs to be decorated during construction.

Present expansion joint decorative structure needs drill on the wall body, then installs decorative structure, this kind of mode constructs into destruction to the wall body knot easily, and the installation is accomplished the back, and it is more troublesome to dismantle, is unfavorable for dismantling and overhauls, causes certain trouble to the maintenance in later stage, in addition, current expansion joint decorative structure need customize according to the size at actual expansion joint, does not have the commonality, consequently need one kind to adapt to the expansion joint of different width urgently to simple to operate's decorative structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a new structure for the decoration and construction of expansion joints of building main bodies.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a new structure for decorating and constructing expansion joints of a building main body comprises a wall body, a first connecting plate and a second connecting plate, wherein the first connecting plate and the second connecting plate are positioned in the expansion joints of the wall body, one sides of the first connecting plate and the second connecting plate, which are close to the wall body, are respectively provided with a plurality of springs, one ends of the springs, which are far away from the first connecting plate and the second connecting plate, are respectively and fixedly connected with two supporting plates, one side of the first connecting plate, which is far away from the springs, is fixedly connected with a fixed pipe, the outer surface of one end of the fixed pipe, which is far away from the first connecting plate, is sleeved with a sleeve, one end of the inner side wall of the sleeve, which is far away from the fixed pipe, is provided with a first threaded hole, the outer surface of one end of the fixed pipe, which is positioned inside the sleeve, is provided with an annular groove, the inner side of the sleeve, which is close to the annular groove, is provided with an annular convex tooth, one side of the second connecting plate, which is far away from the springs, is fixedly connected with a threaded rod, the one end that the second connecting plate was kept away from to the threaded rod passes first screw hole and extends to inside the fixed plate, be fixed with two extending structure between first connecting plate and the second connecting plate, fixed pipe all is fixed with the installation piece with two extending structure upper surfaces, the mounting hole has been seted up to installation piece upper surface, the installation piece top is equipped with the decorative board, the decorative board is close to installation piece department and has seted up the second screw hole.

As a further description of the above technical solution:

the annular convex teeth are just clamped with the annular groove, and the annular convex teeth are connected with the annular groove in a sliding mode.

As a further description of the above technical solution:

the threaded rod is connected with the fixed pipe in a sliding mode and is in threaded rotation connection with the first threaded hole.

As a further description of the above technical solution:

the telescopic structure comprises a telescopic pipe and a telescopic rod, wherein the telescopic rod is nested in the telescopic pipe and is in sliding connection with the telescopic pipe.

As a further description of the above technical solution:

and bolts are arranged in the mounting holes and the second threaded holes together.

As a further description of the above technical solution:

the outer surface of the sleeve is provided with anti-skid grains.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up first connecting plate, the second connecting plate, a spring, a supporting plate, fixed pipe, the sleeve, first screw hole, the ring channel, annular convex tooth and threaded rod, directly place this structure in the expansion joint, then through rotating the sleeve, can make first connecting plate and second connecting plate strut inside the expansion joint, thereby accomplish fixedly, after that pass through the bolt with the decorative board install on the installation piece can, whole structural installation is got up simply swiftly, need not drill on the wall body, safety and reliability are higher, and can adapt to the expansion joint installation of different widths, stronger adaptability has.

Drawings

FIG. 1 is a main sectional view of a new structure for the decoration and construction of expansion joints of a building main body provided by the present invention;

fig. 2 is an enlarged view of a new structure a for decorating and constructing expansion joints of a building main body provided by the utility model;

FIG. 3 is a sectional view of the new structure for the decoration and construction of expansion joints of the building main body according to the present invention;

fig. 4 is the utility model provides a building main body expansion joint decorates new construction's extending structure owner and cuts open the drawing.

Illustration of the drawings:

1. a wall body; 2. a first connecting plate; 3. a second connecting plate; 4. a spring; 5. a support plate; 6. a fixed tube; 7. a sleeve; 8. a first threaded hole; 9. an annular groove; 10. an annular convex tooth; 11. a threaded rod; 12. a telescopic structure; 13. a telescopic pipe; 14. a telescopic rod; 15. mounting blocks; 16. mounting holes; 17. a decorative plate; 18. a second threaded hole; 19. and (4) bolts.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of 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 thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. 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. 1-4, the present invention provides an embodiment: a new structure for decorating and constructing expansion joints of a building main body comprises a wall body 1, a first connecting plate 2 and a second connecting plate 3, wherein the first connecting plate 2 and the second connecting plate 3 are positioned in the expansion joints of the wall body 1, one sides of the first connecting plate 2 and the second connecting plate 3, which are close to the wall body 1, are respectively provided with a plurality of springs 4, one ends of the springs 4, which are far away from the first connecting plate 2 and the second connecting plate 3, are respectively and fixedly connected with two supporting plates 5, one side of the first connecting plate 2, which is far away from the springs 4, is fixedly connected with a fixed pipe 6, the outer surface of one end of the fixed pipe 6, which is far away from the first connecting plate 2, is sleeved with a sleeve 7, one end of the inner side wall of the sleeve 7, which is far away from the fixed pipe 6, is provided with a first threaded hole 8, the outer surface of one end of the fixed pipe 6, which is positioned inside the sleeve 7, is provided with an annular groove 9, the inner side wall of the sleeve 7 is provided with an annular convex tooth 10, one side of the second connecting plate 3, which is far away from the springs 4, is fixedly connected with a threaded rod 11, inside threaded rod 11 kept away from the one end of second connecting plate 3 passed first screw hole 8 and extended to fixed pipe 6, be fixed with two extending structure 12 between first connecting plate 2 and the second connecting plate 3, fixed pipe 6 all was fixed with installation piece 15 with two extending structure 12 upper surfaces, installation hole 16 has been seted up to installation piece 15 upper surface, installation piece 15 top is equipped with decorative board 17, decorative board 17 is close to installation piece 15 department and has seted up second screw hole 18.

The annular convex teeth 10 are just clamped with the annular groove 9, and the annular convex teeth 10 are in sliding connection with the annular groove 9 to prevent the sleeve 7 from moving relative to the fixed pipe 6 during rotation.

The threaded rod 11 is connected with the fixed tube 6 in a sliding mode, the threaded rod 11 is connected with the first threaded hole 8 in a threaded rotating mode, and therefore the threaded rod 11 can be controlled to move into and out of the fixed tube 6 through the rotating sleeve 7.

The telescopic structure 12 comprises a telescopic pipe 13 and a telescopic rod 14, the telescopic rod 14 is nested inside the telescopic pipe 13, and the telescopic rod 14 is slidably connected with the telescopic pipe 13, so that the relative movement between the first connecting plate 2 and the second connecting plate 3 is more stable.

The mounting hole 16 and the second threaded hole 18 are provided with a bolt 19 for facilitating mounting or dismounting of the decorative plate 17.

The outer surface of the sleeve 7 is provided with anti-slip lines, so that the sleeve 7 can be rotated conveniently.

The working principle is as follows: during the use, place the device in the expansion joint between two wall bodies 1, then manual rotation sleeve 7, make threaded rod 11 stretch out from fixed 6 insides of pipe this moment to first connecting plate 2 and second connecting plate 3 can keep away from each other and strut in the expansion joint, until two backup pad 5 and the laminating of wall body 1, and spring 4 can prevent that the expansion joint from changing, play certain cushioning effect to the removal of wall body 1, it can to fix decorative board 17 on 15 tops of installation piece through bolt 19 afterwards.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a building main body expansion joint is decorated and is under construction new construction, includes wall body (1), first connecting plate (2) and second connecting plate (3), its characterized in that: the first connecting plate (2) and the second connecting plate (3) are located in an expansion joint of a wall body (1), one side, close to the wall body (1), of the first connecting plate (2) and the second connecting plate (3) is provided with a plurality of springs (4), one ends, far away from the first connecting plate (2) and the second connecting plate (3), of the springs (4) are respectively and fixedly connected with two supporting plates (5) together, one side, far away from the springs (4), of the first connecting plate (2) is fixedly connected with a fixing pipe (6), the outer surface of one end, far away from the first connecting plate (2), of the fixing pipe (6) is sleeved with a sleeve (7), one end, far away from the fixing pipe (6), of the inner side wall of the sleeve (7) is provided with a first threaded hole (8), the outer surface, located at one end inside the sleeve (7), of the fixing pipe (6) is provided with an annular groove (9), and the position, close to the annular groove (9), of the inner side wall of the sleeve (7) is provided with an annular convex tooth (10), one side fixedly connected with threaded rod (11) of spring (4) is kept away from in second connecting plate (3), threaded rod (11) are kept away from the one end of second connecting plate (3) and are passed first screw hole (8) and extend to inside fixed pipe (6), be fixed with two extending structure (12) between first connecting plate (2) and second connecting plate (3), fixed pipe (6) all are fixed with installation piece (15) with two extending structure (12) upper surfaces, mounting hole (16) have been seted up to installation piece (15) upper surface, installation piece (15) top is equipped with decorative board (17), decorative board (17) are close to installation piece (15) department and have seted up second screw hole (18).

2. The new structure for the decoration and construction of expansion joints of building bodies as claimed in claim 1, wherein: the annular convex teeth (10) are just clamped with the annular groove (9), and the annular convex teeth (10) are in sliding connection with the annular groove (9).

3. The new structure for the decoration and construction of expansion joints of building bodies as claimed in claim 1, wherein: threaded rod (11) and fixed pipe (6) sliding connection, threaded rod (11) and first screw hole (8) screw thread are rotated and are connected.

4. The new structure for the decoration and construction of expansion joints of building bodies as claimed in claim 1, wherein: the telescopic structure (12) comprises a telescopic pipe (13) and a telescopic rod (14), wherein the telescopic rod (14) is nested in the telescopic pipe (13), and the telescopic rod (14) is connected with the telescopic pipe (13) in a sliding mode.

5. The new structure for the decoration and construction of expansion joints of building bodies as claimed in claim 1, wherein: and bolts (19) are arranged in the mounting holes (16) and the second threaded holes (18) together.

6. The new structure for the decoration and construction of expansion joints of building bodies as claimed in claim 1, wherein: the outer surface of the sleeve (7) is provided with anti-skid grains.