CN220848213U

CN220848213U - Curtain board positioning and fastening device

Info

Publication number: CN220848213U
Application number: CN202322591319.3U
Authority: CN
Inventors: 薛广尉; 邱彬法; 周必昀; 聂思宇; 梁兴达
Original assignee: China Construction Strait Shenzhen Construction Development Co ltd; CSCEC Strait Construction and Development Co Ltd
Current assignee: China Construction Strait Shenzhen Construction Development Co ltd; CSCEC Strait Construction and Development Co Ltd
Priority date: 2023-09-22
Filing date: 2023-09-22
Publication date: 2024-04-26
Anticipated expiration: 2033-09-22

Abstract

The utility model discloses a curtain wall plate positioning and fastening device, which comprises a pre-fixing frame and a plurality of mutually spliced curtain wall plates, wherein the pre-fixing frame comprises a plurality of positioning blocks which are transversely, longitudinally and equidistantly arranged, the outer side of the curtain wall plate is provided with a fastening mechanism, the fastening mechanism penetrates through the curtain wall plate to be connected with the positioning blocks, the pre-fixing frame and the fastening mechanism are arranged, the curtain wall plate can be initially positioned through the pre-fixing frame, and finally the curtain wall plate can be fastened and installed through the fastening mechanism.

Description

Curtain board positioning and fastening device

Technical Field

The utility model relates to the technical field of curtain wall plate installation, in particular to a curtain wall plate positioning and fastening device.

Background

The curtain wall is more in variety, can be roughly divided into an indoor curtain wall and an outdoor curtain wall, the outdoor curtain wall is generally only a device for an external wall, the indoor curtain wall has more functions, not only can decorate the indoor space, but also can partition, insulate and reduce noise in the indoor space, and the emphasis is different.

Indoor curtain often uses as cut off or decoration, and home improvement and company's fitment are more common, among the prior art, when the curtain board is fixed a position the fastening, at first need install the pre-fixing piece on the wall body, and four corners of rethread bolt to the curtain board are fixed a position the fastening, and not only installation effectiveness is slower, when need dismantle maintenance change moreover, need demolish a large amount of fixing bolt, also can greatly influence personnel's work efficiency.

Disclosure of utility model

In order to solve the problems in the prior art, the utility model provides the curtain wall plate positioning and fastening device which is provided with the pre-fixing frame and the fastening mechanism, wherein the curtain wall plate can be initially positioned through the pre-fixing frame, and finally can be fastened and installed through the fastening mechanism.

The technical scheme of the utility model is as follows:

The utility model provides a curtain board location fastener, includes the curtain board of pre-fixing frame and a plurality of mutual concatenation, the pre-fixing frame includes a plurality of horizontal locating pieces of indulging the equidistance and arranging, the curtain board outside is provided with fastening mechanism, fastening mechanism passes the curtain board with locating piece connection.

Further, the fastening mechanism comprises a fastening plate and fastening bolts, square grooves are respectively formed in four corners of the curtain wall plate, the fastening plate is embedded in the square grooves after being spliced, and the fastening bolts sequentially penetrate through the fastening plate and the square grooves and are connected with the positioning blocks.

Further, a threaded hole is formed in one side, close to the curtain wall plate, of the positioning block, and the fastening bolt is in threaded connection with the threaded hole.

Further, beautification holes are formed in the outer sides of the fastening plates, beautification blocks are arranged at the outer ends of the fastening bolts, and the beautification blocks are contained in the beautification holes.

Further, two connecting plates are vertically arranged around the positioning block respectively, the other ends of the connecting plates are connected and correspond to the adjacent positioning blocks, a plurality of limiting blocks are arranged on the connecting plates, a limiting groove is formed in one side, close to the pre-fixed frame, of the curtain wall plate, and the limiting groove is mutually clamped with the limiting blocks.

Further, a rubber damping layer is arranged on the surface of the limiting block.

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

The utility model is provided with the pre-fixing frame and the fastening mechanism, the curtain wall plate can be initially positioned through the pre-fixing frame, and finally the curtain wall plate can be fastened and installed through the fastening mechanism.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an exploded view of the structure of the present utility model;

FIG. 3 is a schematic view of the back side structure of the curtain wall panel of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. Pre-fixing the frame; 11. a positioning block; 12. a connecting plate; 13. a threaded hole; 14. a limiting block; 2. curtain wall plates; 21. a square groove; 22. a limit groove; 3. a fastening mechanism; 31. a fastening plate; 32. a fastening bolt; 33. beautifying the hole; 34. beautifying the blocks.

Detailed Description

In order to make the contents of the present utility model more easily understood, the technical scheme of the present utility model will be further described with reference to the specific embodiments and the accompanying drawings, but the present utility model is not limited thereto.

Referring to fig. 1, the utility model provides a technical scheme: the utility model provides a curtain board location fastener, includes pre-fixed frame 1 and a plurality of curtain board 2 of mutually concatenation, and pre-fixed frame 1 includes a plurality of horizontal locating pieces 11 of indulging the equidistance and arranging, and the curtain board 2 outside is provided with fastening mechanism 3, and fastening mechanism 3 passes curtain board 2 and is connected with locating piece 11.

Referring to fig. 3, the pre-fixing frame 1 further includes a connecting plate 12, two connecting plates 12 are vertically disposed around the positioning block 11, the other end of the connecting plate 12 is connected with a corresponding adjacent positioning block 11, a plurality of limiting blocks 14 are disposed on the connecting plate 12, limiting grooves 22 are disposed around one side of the curtain wall board 2, which is close to the pre-fixing frame 1, the limiting grooves 22 are mutually clamped with the limiting blocks 14, and the size of the curtain wall board 2 is matched with the size of the pre-fixing frame 1.

It can be seen from the above description that, when in use, the number and arrangement of the positioning blocks 11 are adjusted according to actual needs, the positioning blocks 11 and the connecting plates 12 are neatly installed on the wall body to provide stable reference points, and the curtain wall plate 2 is engaged with the limiting blocks 14 on the connecting plates 12 through the limiting grooves 22 on the back surface to limit the positions of the curtain wall plate 2 and ensure the correct positioning thereof.

Referring to fig. 2, the fastening mechanism 3 includes a fastening plate 31 and fastening bolts 32, square grooves 21 are formed in four corners of the curtain wall plate 2, the fastening plate 31 is embedded in the square grooves 21 after being spliced, through holes are formed in the center positions of the accommodating grooves of the fastening plate 31 formed after the four square grooves 21 are spliced, through holes are also formed in the center positions of the fastening plate 31, the fastening bolts 32 sequentially penetrate through the through holes of the fastening plate 31 and the square grooves 21 and are finally connected with the positioning block 11, threaded holes 13 are formed in one side, close to the curtain wall plate 2, of the positioning block 11, the fastening bolts 32 are in threaded connection with the threaded holes 13 on the positioning block 11, and the curtain wall plate 2 and the pre-fixed frame 1 are firmly connected by rotating the fastening bolts 32.

Specifically, the thickness of the fastening plate 31 is matched with the depth of the square groove 21, so that the outer side of the fastening plate 31 is flush with the curtain wall plate 2, the fastening plate 31 cannot form a bulge on the outer side of the curtain wall plate 2 after being installed, and the attractiveness of the curtain wall plate 2 during indoor installation is greatly ensured.

Specifically, the outer circumference of the fastening bolt 32 is sleeved with a spring washer, and the possibility of loosening of the fastening bolt 32 in the use process can be reduced through the spring washer, so that the stability of the curtain wall plate 2 after positioning and fastening is improved.

As a further preferable example of this embodiment, the outside of the fastening plate 31 is provided with a beautifying hole 33, the outer end of the fastening bolt 32 is provided with a beautifying block 34, and the beautifying block 34 is accommodated in the beautifying hole 33, so that the surface formed after the curtain wall plates 2 are spliced is kept flat, and the surface attractiveness of the curtain wall plates 2 is further improved.

As a further preference of this embodiment, the surface of the limiting block 14 is provided with a rubber damping layer, which can reduce vibration and noise generated by the curtain wall board 2 due to stress, improve stability and comfort of the system, and meanwhile, the rubber damping layer also greatly improves friction between the limiting block 14 and the limiting groove 22, so that the curtain wall board 2 is not easy to fall off from one side of the connecting plate 12 in the process of fastening and mounting.

The working principle of the utility model is as follows:

During the use, according to actual need adjustment locating piece 11 quantity and arrangement, install locating piece 11 and connecting plate 12 neatly on the wall body to provide stable datum point, curtain wallboard 2 passes through the spacing groove 22 at the back and is connected with the stopper 14 block on the connecting plate 12, is used for restricting the position of curtain wallboard 2, ensures its correct positioning, installs fastening plate 31 again in the holding tank that is formed by four square groove 21 concatenation, adopts fastening bolt 32 to pass fastening plate 31 and square groove 21 in proper order at last, and finally fastening bolt 32 and locating piece 11 threaded connection are in order to fix a position the corner of curtain board 2.

And when installing curtain wall board 2 among the prior art, if install the bolt directly, need fix a position the fastening to the corner of every curtain wall board 2 to four curtain wall boards 2 splice the example, then need 16 bolts to fix a position the fastening to curtain wall board 2, and if adopt fastening mechanism 3 to fasten, only need nine fastening mechanism 3, simultaneously, when the staff need install or dismantle curtain wall board 2, adopt fastening mechanism 3's curtain wall board 2 can shorten its loading and unloading time, greatly improved personnel's work efficiency.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present utility model.

Claims

1. The utility model provides a curtain board location fastener which characterized in that: including pre-fixing frame (1) and a plurality of curtain wallboard (2) of mutually concatenation, pre-fixing frame (1) are including a plurality of horizontal and vertical equidistance range locating piece (11), curtain board (2) outside is provided with fastening mechanism (3), fastening mechanism (3) pass curtain board (2) with locating piece (11) are connected.

2. The curtain wall panel positioning and fastening device according to claim 1, wherein: the fastening mechanism (3) comprises a fastening plate (31) and fastening bolts (32), square grooves (21) are respectively formed in four corners of the curtain wall plate (2), the fastening plate (31) is embedded in the square grooves (21) after being spliced, and the fastening bolts (32) sequentially penetrate through the fastening plate (31) and the square grooves (21) and are connected with the positioning blocks (11).

3. The curtain wall panel positioning and fastening device according to claim 2, wherein: screw holes (13) are formed in one side, close to the curtain wall plate (2), of the positioning block (11), and the fastening bolts (32) are in threaded connection with the screw holes (13).

4. The curtain wall panel positioning and fastening device according to claim 2, wherein: beautification holes (33) are formed in the outer sides of the fastening plates (31), beautification blocks (34) are arranged at the outer ends of the fastening bolts (32), and the beautification blocks (34) are contained in the beautification holes (33).

5. The curtain wall panel positioning and fastening device according to claim 1, wherein: two connecting plates (12) are vertically arranged around each positioning block (11), the other ends of the connecting plates (12) are connected and correspond to adjacent positioning blocks (11), a plurality of limiting blocks (14) are arranged on each connecting plate (12), a limiting groove (22) is formed in one side, close to the pre-fixed frame (1), of each curtain wall plate (2), and the limiting grooves (22) are mutually clamped with the limiting blocks (14).

6. The curtain wall panel positioning and fastening device according to claim 5, wherein: the surface of the limiting block (14) is provided with a rubber damping layer.