CN214196926U

CN214196926U - Assembled building gasket fastener

Info

Publication number: CN214196926U
Application number: CN202023034208.5U
Authority: CN
Inventors: 李峰
Original assignee: Jiangsu Zhongjiang Assembly Construction Technology Co ltd
Current assignee: Jiangsu Zhongjiang Assembly Construction Technology Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-09-14
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses an assembly type structure gasket fastener, including the wallboard, middle part one side of wallboard is provided with the second recess, the middle part opposite side of wallboard is provided with first recess, the inner wall of first recess is provided with the mounting panel, the lower extreme fixedly connected with floor of mounting panel, one side of wallboard is provided with the fixed plate, the upper end of wallboard is run through and is provided with the third screw, the middle part fixedly connected with second fixed orifices of wallboard, middle part one side of mounting panel is provided with first screw, the middle part of wallboard is provided with the second screw, the fixed plate is run through and is provided with first fixed orifices, the middle part of major part nut is rotated and is connected with the double-screw bolt, the one end fixedly connected with nut of double-screw bolt, the opposite side of nut is provided with the cross spiral groove. The utility model discloses in, be provided with fixation nut, make things convenient for the wrench movement of double-screw bolt and the fastening of gasket.

Description

Assembled building gasket fastener

Technical Field

The utility model relates to a fastening member field especially relates to an assembly type structure gasket fastener.

Background

In the field of civil and architectural engineering and mechanical installation, the demand of structural member connection and fastening is increasing, and as for bolts commonly used at present, when the structural member is connected and fastened, workers need to operate on two sides of the structure at the same time, namely, a bolt with a nut is inserted into one side of the structure, and then the nut is screwed by a tool on the other side of the structure. In some special cases, such as fastening a closed section member or a member inconvenient to operate on the other side, the conventional bolt-nut fastening method cannot be used. Such as: in the steel pipe structure and the steel pipe concrete structure, at the beam column connection node, because the steel pipe column is a closed section, the steel pipe column cannot be operated at two sides and can only be connected and installed at one side, the steel pipe column cannot be fastened and installed by adopting a common bolt-nut connection fastening method. The unilateral bolt is a special bolt capable of realizing unilateral installation and unilateral tightening, and can be widely applied to connection of nodes of steel structures and light steel structures, in particular to connection of nodes of rectangular or circular steel pipe columns and beam columns of H-shaped steel.

At present, no unilateral bolt product of the kind exists in the domestic market, but the unilateral bolt product disclosed at present is too small in bolt head stress point or complex in installation, the comprehensive performance of the unilateral bolt product is not ideal, and the unilateral bolt product is greatly limited in application in building structures.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the assembled building gasket fastener that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an assembly type building gasket fastener comprises a wall plate, wherein a second groove is formed in one side of the middle of the wall plate, a first groove is formed in the other side of the middle of the wall plate, an installation plate is arranged on the inner wall of the first groove, and a floor plate is fixedly connected to the lower end of the installation plate;

a fixing plate is arranged on one side of the wall plate, a third screw hole is formed in the upper end of the wall plate in a penetrating mode, a second fixing hole is fixedly connected to the middle of the wall plate and is close to the third screw hole, a first screw hole is formed in one side of the middle of the mounting plate, a second screw hole is formed in the middle of the wall plate, and a first fixing hole is formed in the fixing plate in a penetrating mode;

the inner wall fixedly connected with major-head nut of first fixed orifices, the middle part of major-head nut is rotated and is connected with the double-screw bolt, the one end fixedly connected with nut of double-screw bolt, the opposite side of nut is provided with the cross thread groove, the lateral wall of double-screw bolt just is close to nut department and is provided with the second gasket, one side fixedly connected with second folded plate of second gasket, the opposite side fixedly connected with second soft board of second folded plate, the folding foot of the opposite side fixedly connected with of second soft board, the first soft board of the other end fixedly connected with of folding foot, the first folded plate of the other end fixedly connected with of first soft board, the first gasket of the other end fixedly connected with of first folded plate.

As a further description of the above technical solution:

and a second nut is arranged in the middle of the second fixing hole.

As a further description of the above technical solution:

the quantity of first fixed orifices is two, and first fixed orifices sets up respectively at the both ends of fixed plate.

As a further description of the above technical solution:

the number of the studs is two, and the studs are respectively arranged at two ends of the fixing plate.

As a further description of the above technical solution:

the first screw hole is arranged on one side of the third screw hole.

As a further description of the above technical solution:

the second screw hole is arranged on one side of the first fixing hole.

As a further description of the above technical solution:

one side of the wallboard is fixedly connected with a bulge.

As a further description of the above technical solution:

the middle part of wallboard just is close to second screw department fixedly connected with first nut.

The utility model discloses following beneficial effect has:

1. the utility model discloses only need rotate the nut in one side of wall body, then install the double-screw bolt, realized the unilateral operation of double-screw bolt.

2. The utility model discloses during fixing stud, the folded plate of gasket lateral wall is folding, can closely laminate with the structure to be difficult for extracting after fixed, the effect of fastening is better.

3. The utility model discloses folding gasket can be folded by oneself under the extruded condition, need not other mounting tool, and easy operation is convenient.

Drawings

FIG. 1 is an installation cross-sectional view of an assembly type building gasket fastener according to the present invention;

fig. 2 is a top view of a nut of an assembly type building gasket fastener according to the present invention;

FIG. 3 is an enlarged view at B of FIG. 1;

FIG. 4 is an enlarged view taken at A in FIG. 1;

fig. 5 is a gasket three-dimensional schematic diagram of an assembly type structure gasket fastener according to the present invention.

Illustration of the drawings:

1. a first groove; 2. a protrusion; 3. mounting a plate; 4. a floor slab; 5. a first screw hole; 6. a second screw hole; 7. a second groove; 8. a first nut; 9. a fixing plate; 10. a stud; 11. a second fixing hole; 12. a first fixing hole; 13. a large-head nut; 14. a nut; 15. a third screw hole; 16. a wallboard; 17. a cross screw groove; 18. a first flexible board; 19. a second flexible board; 20. folding the legs; 21. a second gasket; 22. a second folded plate; 23. a first folded plate; 24. a first gasket; 25. a second nut.

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. 1-5, the present invention provides an embodiment: an assembly type building gasket fastener comprises a wall plate 16, wherein a second groove 7 is formed in one side of the middle of the wall plate 16, a protrusion 2 is fixedly connected to one side of the wall plate 16, a first groove 1 is formed in the other side of the middle of the wall plate 16, a mounting plate 3 is arranged on the inner wall of the first groove 1, a floor slab 4 is fixedly connected to the lower end of the mounting plate 3, the protrusion 2 can be arranged at the upper end of the second groove 7, and then the first groove 1 is formed in one side of the mounting plate 3 and the floor slab 4;

a fixing plate 9 is arranged on one side of the wall plate 16, a third screw hole 15 is arranged at the upper end of the wall plate 16 in a penetrating manner, a second fixing hole 11 is fixedly connected to the middle of the wall plate 16 and is close to the third screw hole 15, a second nut 25 is arranged in the middle of the second fixing hole 11, a first screw hole 5 is arranged on one side of the middle of the mounting plate 3, a second screw hole 6 is arranged in the middle of the wall plate 16, a first nut 8 is fixedly connected to the middle of the wall plate 16 and is close to the second screw hole 6, a first fixing hole 12 is arranged in the fixing plate 9 in a penetrating manner, and the first screw hole 5 is arranged on one side of the third screw hole 15;

the inner wall of the first fixing hole 12 is fixedly connected with a big-end nut 13, the middle part of the big-end nut 13 is rotatably connected with a stud 10, one end of the stud 10 is fixedly connected with a nut 14, the other side of the nut 14 is provided with a cross screw groove 17, the side wall of the stud 10 and the position close to the nut 14 are provided with a second gasket 21, one side of the second gasket 21 is fixedly connected with a second folding plate 22, the other side of the second folding plate 22 is fixedly connected with a second soft plate 19, the other side of the second soft plate 19 is fixedly connected with a folding foot 20, the other end of the folding foot 20 is fixedly connected with a first soft plate 18, the other end of the first soft plate 18 is fixedly connected with a first folding plate 23, the other end of the first folding plate 23 is fixedly connected with a first gasket 24, the nut 14 is twisted or the stud 10 is twisted through the cross screw groove 17, the stud 10 is rotated in the big-end nut 13 and enters a third screw hole 15, and the nut 14 and the fixing plate 9 are extruded, the folding foot 20 is pressed to start bending, so that the first soft board 18 and the second soft board 19 start to fold, then the second folding board 22 and the first folding board 23 are bent, and the first gasket 24 and the second gasket 21 start to contact, so as to play a role of gasket fastening.

The working principle is as follows: the screw cap 14 is twisted or the screw stud 10 is twisted through the cross screw groove 17, the screw stud 10 rotates in the large-head nut 13 to enter the third screw hole 15, the second nut 25 is arranged in the third screw hole 15 to fix the screw stud 10, then the wall plate 16 is fixed with the mounting plate 3, the screw cap 14 and the fixing plate 9 are extruded, the folding foot 20 is extruded to start bending, the first soft plate 18 and the second soft plate 19 start to be folded, then the second folding plate 22 and the first folding plate 23 are bent, the first gasket 24 and the second gasket 21 start to contact, and the gasket fastening effect is achieved.

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. An assembly building gasket fastener comprising a wall panel (16), characterized by: a second groove (7) is formed in one side of the middle of the wallboard (16), a first groove (1) is formed in the other side of the middle of the wallboard (16), a mounting plate (3) is arranged on the inner wall of the first groove (1), and a floor (4) is fixedly connected to the lower end of the mounting plate (3);

a fixing plate (9) is arranged on one side of the wall plate (16), a third screw hole (15) is formed in the upper end of the wall plate (16) in a penetrating mode, a second fixing hole (11) is fixedly connected to the middle of the wall plate (16) and a position close to the third screw hole (15), a first screw hole (5) is formed in one side of the middle of the mounting plate (3), a second screw hole (6) is formed in the middle of the wall plate (16), and a first fixing hole (12) is formed in the fixing plate (9) in a penetrating mode;

the inner wall of the first fixing hole (12) is fixedly connected with a big-head nut (13), the middle part of the big-head nut (13) is rotatably connected with a stud (10), one end of the stud (10) is fixedly connected with a nut (14), the other side of the nut (14) is provided with a cross screw groove (17), a second gasket (21) is arranged on the side wall of the stud (10) and close to the nut (14), one side of the second gasket (21) is fixedly connected with a second folded plate (22), the other side of the second folded plate (22) is fixedly connected with a second soft plate (19), the other side of the second soft board (19) is fixedly connected with a folding foot (20), the other end of the folding foot (20) is fixedly connected with a first soft board (18), the other end of the first soft board (18) is fixedly connected with a first folded plate (23), the other end of the first folded plate (23) is fixedly connected with a first gasket (24).

2. A fabricated building gasket fastener as recited in claim 1, wherein: and a second nut (25) is arranged in the middle of the second fixing hole (11).

3. A fabricated building gasket fastener as recited in claim 1, wherein: the number of the first fixing holes (12) is two, and the first fixing holes (12) are respectively arranged at two ends of the fixing plate (9).

4. A fabricated building gasket fastener as recited in claim 1, wherein: the number of the studs (10) is two, and the studs (10) are respectively arranged at two ends of the fixing plate (9).

5. A fabricated building gasket fastener as recited in claim 1, wherein: the first screw hole (5) is arranged on one side of the third screw hole (15).

6. A fabricated building gasket fastener as recited in claim 1, wherein: the second screw hole (6) is arranged on one side of the first fixing hole (12).

7. A fabricated building gasket fastener as recited in claim 1, wherein: one side of the wallboard (16) is fixedly connected with a bulge (2).

8. A fabricated building gasket fastener as recited in claim 1, wherein: the middle part of the wallboard (16) is fixedly connected with a first nut (8) close to the second screw hole (6).