CN209970987U

CN209970987U - Building board connecting clamp plate

Info

Publication number: CN209970987U
Application number: CN201920587737.6U
Authority: CN
Inventors: 李水平; 姜洪毅; 禹婷
Original assignee: Shenzhen Zhongyi Construction Engineering Co Ltd
Current assignee: Shenzhen Zhongyi construction (Group) Co.,Ltd.
Priority date: 2019-04-26
Filing date: 2019-04-26
Publication date: 2020-01-21
Anticipated expiration: 2029-04-26

Abstract

The utility model discloses a building board splice bar, including positive panel, core and backplate, positive panel and backplate are located the both sides position of core respectively, and bond through the bond line between positive panel, core and the backplate, the surface of positive panel is equipped with the wood grain layer, the fixed surface of backplate installs dampproofing pad, the top and the bottom position of positive panel, core and backplate are connected with latch device, a plurality of water drainage tank have been seted up to the surface of dampproofing pad, the internal connection of positive panel, core and backplate has the anticreep device, latch device comprises linking lug, locating piece and linking recess, link up the top position of lug fixed mounting at positive panel, core and backplate. A building board joint splint, can make things convenient for the installation of splint, and can improve the stability of splint structure.

Description

Building board connecting clamp plate

Technical Field

The utility model relates to a splint field, in particular to building board connecting splint.

Background

Plywood, also known as plywood, popular in China as thin core board, is made by gluing and hot-pressing three-layer or multi-layer single boards or thin boards with one millimeter thickness, and is the most common material for manually making furniture at present, the plywood is three-layer or more than three-layer thin boards which are formed by rotationally cutting logs into single boards or wood squares into thin wood and then gluing the thin wood by using an adhesive, odd-numbered layers of single boards are usually used, and the fiber directions of the single boards of adjacent layers are mutually vertically arranged and glued, so that odd-numbered layers of plywood such as three-ply, five-ply, seven-ply and the like are provided, a metal plywood, commonly known as a fishplate and also called a road plywood, is also commonly used on a railway track, and the building board connecting plywood is a plywood for connecting building boards; the installation of splint is inconvenient when using, and the stability of splint structure is not high for current building board connecting splint.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a building board connecting splint, the installation that can effectively solve splint in the background art is inconvenient, the not high problem of stability of splint structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a building board splice plate, includes positive panel, core and backplate, positive panel and backplate are located the both sides position of core respectively, and bond through the bond line between positive panel, core and the backplate, the surface of positive panel is equipped with the wood grain layer, the fixed surface of backplate installs dampproofing pad, the top and the bottom position of positive panel, core and backplate are connected with latch device, a plurality of water drainage tank have been seted up to the surface of dampproofing pad, the internal connection of positive panel, core and backplate has anti-disengaging device.

Preferably, latch device comprises linking lug, locating piece and linking recess, link up the top position of lug fixed mounting at positive panel, core and backplate, the bottom position of linking the recess and offering positive panel, core and backplate, locating piece fixed mounting is in the both sides position of linking the lug.

Preferably, the outer surfaces of the engaging projection and the positioning block are tangent to the inner surface of the engaging groove.

Preferably, the anti-falling device comprises a reinforcing rib, an upper insertion groove and a lower insertion groove, the reinforcing rib penetrates through the core plate, one end of the reinforcing rib extends into the front panel, the other end of the reinforcing rib extends into the back panel, the upper insertion groove is formed in the front panel, and the lower insertion groove is formed in the back panel.

Preferably, the upper insertion groove and the lower insertion groove have the same depth, and are symmetrically distributed at both ends of the reinforcing bar.

Compared with the prior art, the utility model discloses following beneficial effect has: this building board joint splint, through the latch device that sets up, can play the effect of location when splint installation to can make things convenient for the installation of splint, through the anticreep device that sets up, can prevent that the multilayer veneer of splint from breaking away from appearing, thereby can improve the stability of splint structure.

Drawings

Fig. 1 is a schematic view of the whole structure of a building board connecting splint of the present invention;

fig. 2 is a side view of a building board connecting splint of the present invention;

fig. 3 is a schematic structural view of a clamping device of a building board connecting clamp plate of the present invention;

fig. 4 is the utility model discloses a building board connects splint's anticreep device's schematic structure view.

In the figure: 1. a front panel; 2. a core board; 3. a back panel; 4. a wood grain layer; 5. a moisture-proof pad; 6. a clamping device; 601. engaging the bumps; 602. positioning blocks; 603. a joining groove; 7. a water discharge tank; 8. an adhesive layer; 9. an anti-drop device; 901. reinforcing ribs; 902. an upper insertion groove; 903. and (4) inserting the groove downwards.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

As shown in fig. 1-4, a building board connecting clamp plate comprises a front panel 1, a core plate 2 and a back panel 3, wherein the front panel 1 and the back panel 3 are respectively located at two sides of the core plate 2, the front panel 1, the core plate 2 and the back panel 3 are bonded through a bonding layer 8, a wood grain layer 4 is arranged on the outer surface of the front panel 1, a moisture-proof pad 5 is fixedly installed on the outer surface of the back panel 3, clamping devices 6 are connected at the top and bottom positions of the front panel 1, the core plate 2 and the back panel 3, a plurality of drainage grooves 7 are formed in the outer surface of the moisture-proof pad 5, and anti-falling devices 9 are connected inside the front panel 1, the core plate 2 and the back panel 3;

the clamping device 6 is composed of a connecting lug 601, a positioning block 602 and a connecting groove 603, the connecting lug 601 is fixedly arranged at the top positions of the front panel 1, the core 2 and the back panel 3, the connecting groove 603 is arranged at the bottom positions of the front panel 1, the core 2 and the back panel 3, and the positioning block 602 is fixedly arranged at the two side positions of the connecting lug 601; the outer surfaces of the engaging projection 601 and the positioning block 602 are tangent to the inner surface of the engaging groove 603; the retaining device 9 is composed of a reinforcing rib 901, an upper insertion groove 902 and a lower insertion groove 903, the reinforcing rib 901 penetrates the core plate 2, one end of the reinforcing rib 901 extends into the front panel 1, the other end of the reinforcing rib 901 extends into the back panel 3, the upper insertion groove 902 is opened in the front panel 1, and the lower insertion groove 903 is opened in the back panel 3; the upper and

lower insertion grooves

902 and 903 have the same depth, and the upper and

lower insertion grooves

902 and 903 are symmetrically disposed at both ends of the reinforcing bar 901.

It should be noted that, the utility model relates to a building board connecting splint, when in use, the front plate 1, the core plate 2 and the back plate 3 form the main body of the whole building board connecting splint, the front plate 1, the core plate 2 and the back plate 3 are bonded by the bonding layer 8 to form the splint, the wood grain layer 4 has the decoration effect, the moisture-proof pad 5 can effectively prevent the moisture on the ground from affecting the splint, the splint can be positioned when being installed by inserting the connecting projection 601 and the positioning block 602 into the connecting groove 603 and clamping the splint by the connecting projection 601 and the connecting groove 603, thereby facilitating the installation of the splint, the drainage groove 7 can facilitate the drainage of the bottom of the splint, the reinforcing rib 901 penetrates through the whole core plate 2, one end of the reinforcing rib 901 is embedded into the front plate 1, the other end of the reinforcing rib 901 is embedded into the back plate 3, can effectually prevent that positive panel 1, core 2 and backplate 3 from appearing transversely breaking away from after the bonding to can improve splint structure's stability.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a building board connecting splint which characterized in that: including positive panel (1), core (2) and backplate (3), positive panel (1) and backplate (3) are located the both sides position of core (2) respectively, and bond through bond line (8) between positive panel (1), core (2) and backplate (3), the surface of positive panel (1) is equipped with wood grain layer (4), the fixed surface of backplate (3) installs dampproofing pad (5), the top and the bottom position of positive panel (1), core (2) and backplate (3) are connected with latch device (6), a plurality of water drainage tank (7) have been seted up to the surface of dampproofing pad (5), the internal connection of positive panel (1), core (2) and backplate (3) has anticreep device (9).

2. A building board connecting cleat as claimed in claim 1, wherein: clamping device (6) comprises linking lug (601), locating piece (602) and linking recess (603), link up lug (601) fixed mounting at the top position of positive panel (1), core (2) and backplate (3), link up the bottom position of setting up in positive panel (1), core (2) and backplate (3) recess (603), locating piece (602) fixed mounting is in the both sides position that links up lug (601).

3. A building board connecting cleat as claimed in claim 2, wherein: the outer surfaces of the engaging lug (601) and the positioning block (602) are tangent to the inner surface of the engaging groove (603).

4. A building board connecting clip according to any one of claims 1 to 3, wherein: the anti-falling device (9) is composed of a reinforcing rib (901), an upper insertion groove (902) and a lower insertion groove (903), the reinforcing rib (901) penetrates through the core plate (2), one end of the reinforcing rib (901) extends into the front panel (1), the other end of the reinforcing rib (901) extends into the back panel (3), the upper insertion groove (902) is formed in the front panel (1), and the lower insertion groove (903) is formed in the back panel (3).

5. A building board connecting cleat as claimed in claim 4, wherein: the depths of the upper insertion groove (902) and the lower insertion groove (903) are the same, and the upper insertion groove (902) and the lower insertion groove (903) are symmetrically distributed at two ends of the reinforcing rib (901).