CN213979562U

CN213979562U - Plywood for building

Info

Publication number: CN213979562U
Application number: CN202022930145.5U
Authority: CN
Inventors: 林雅宣; 陈毅伟; 林碧坤; 林宝芬; 林志超; 林焕章
Original assignee: Zhangzhou Kunshun New Building Materials Co ltd
Current assignee: Zhangzhou Kunshun New Building Materials Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-08-17
Anticipated expiration: 2030-12-07

Abstract

The utility model relates to a plywood for building, its plate body that includes the plywood, a mounting groove has been seted up on the lateral wall of plate body one side at least, the fixed at least one installation piece that is provided with on the lateral wall of plate body opposite side, the installation piece is pegged graft each other with the mounting groove of the plate body corresponding position of another plywood, the spread groove has been seted up to the mounting groove cell wall, be provided with the joint subassembly in the spread groove, the joint subassembly includes spring and card post, spring one end is fixed at the spread groove tank bottom and the other end and card post one end fixed connection, the one end that the spring was kept away from to the card post extends to in the mounting groove, set up the jack of cooperation card post joint on the inside vertical direction of installation piece. This application has the more convenient effect of concatenation, installs the mounting groove on the plate body of another plywood with the installation piece on the plate body of one of them plywood, and the concatenation is just accomplished to two plywoods.

Description

Plywood for building

Technical Field

The application relates to a plywood especially relates to a plywood for building.

Background

The plywood is a multi-layer plate material which is formed by rotationally cutting wood sections into single boards or slicing wood squares into thin wood and then gluing the thin wood with an adhesive, and is widely applied to the field of buildings.

At present, a chinese utility model patent that an authorization bulletin number of retrieval is CN211030389U discloses a plywood for building, its technical scheme includes the plywood, two sets of pieces of assembling of the right side symmetry fixedly connected with of plywood, two sets of assembling grooves have been seted up to the left side symmetry of plywood, and the equal fixedly connected with in inboard bottom in two sets of assembling grooves inserts the post, and the jack that the cooperation inserted post was used has all been seted up to the inside of wherein two sets of pieces of assembling, the top of plywood is located the top in assembling grooves and has seted up the screw, the inboard of screw closes soon and is connected with spacing double-screw bolt. This plywood for building inside is provided with mosaic structure, and the horizontal concatenation between the plywood of being convenient for has also promoted concatenation efficiency simultaneously.

However, when the plywood is spliced, a special tool is required to be used for loosening and tightening the studs, and the defect that the splicing is troublesome exists.

SUMMERY OF THE UTILITY MODEL

In order to make things convenient for the concatenation of plywood, the application lies in providing a plywood for building.

The application provides a plywood for building has adopted following technical scheme:

the utility model provides a plywood for building, includes the plate body of plywood, a mounting groove has been seted up on the lateral wall of plate body one side at least, the fixed at least one installation piece that is provided with on the lateral wall of plate body opposite side, the installation piece is pegged graft each other with the mounting groove that the plate body of another plywood corresponds the position, the spread groove has been seted up to the mounting groove cell wall, be provided with the joint subassembly in the spread groove, the joint subassembly includes spring and card post, spring one end is fixed at the spread groove tank bottom and the other end and card post one end fixed connection, the one end that the spring was kept away from to the card post extends to in the mounting groove, set up the jack of cooperation card post joint in the inside vertical direction of installation piece.

Through adopting above-mentioned technical scheme, install the mounting groove on the plate body of another piece plywood with the installation piece on the plate body of a plywood, when the jack was aimed at with the card post and is pegged graft, the concatenation was just accomplished to two plywoods.

The application is further configured to: the mounting groove sets up two, and two mounting grooves set up along plate body width direction interval.

By adopting the technical scheme, two pieces of plywood can be transversely spliced more fixedly.

The application is further configured to: the installation piece slope is provided with the conflict inclined plane, the jack is seted up on the inclined plane of contradicting, the shape and the installation piece looks adaptation of mounting groove.

Through adopting above-mentioned technical scheme, push the installation piece on the plate body of a plywood to the mounting groove on the plate body of another plywood in, conflict inclined plane drive card post downstream, when the card post is in the complete indentation spread groove, the card post is in the jack of resilient plug-in connection upwards through spring force, and two plywoods just accomplish the concatenation, do not need manually to go to press down the card post, and it is more convenient to install.

The application is further configured to: one end of the clamping column extending into the mounting groove is obliquely provided with a matching inclined plane matched with the abutting inclined plane towards the mounting block.

Through adopting above-mentioned technical scheme, through the cooperation on cooperation inclined plane and the conflict inclined plane, thereby the installation piece drives the card post more easily and removes downwards and accomplish the concatenation.

The application is further configured to: the improved structure of the plate comprises a plate body and is characterized in that a groove is formed in the surface of the plate body and is communicated with a connecting groove, a shifting block is arranged in the groove and extends into the connecting groove, and the shifting block is fixedly connected with one end, located in the connecting groove, of a clamping column.

Through adopting above-mentioned technical scheme, stir the shifting block toward spring compression direction, the card post breaks away from the jack, the installation piece alright break away from the mounting groove, two plywood realization dismantlements.

The application is further configured to: the groove is formed in the back face of the plate body.

Through adopting above-mentioned technical scheme, can avoid when using in concreting gets into the recess.

The application is further configured to: the upper end of the shifting block is fixedly connected with a sealing cover used for sealing the groove, the upper end of the groove is provided with front and rear communicated clamping grooves opposite to the side wall, two sides of the sealing cover are respectively clamped in the two clamping grooves, and one end of each clamping groove close to the bottom of the connecting groove extends into the plate body, so that the sealing cover has enough space to slide in the clamping grooves.

Through adopting above-mentioned technical scheme, toward the sealed lid of spring compression direction slip, alright drive shifting block removes to the drive card post breaks away from the dismantlement that the plywood was realized to the jack, and sealed lid can avoid in impurity gets into the recess moreover.

The application is further configured to: and the upper surface of one side of the upper surface of the sealing cover, which is far away from the clamping groove, is provided with a bulge.

Through adopting above-mentioned technical scheme, can more conveniently slide sealed lid through the arch.

In summary, the present application includes at least one of the following beneficial technical effects:

1. install the mounting block on the plate body of a plywood in the mounting groove on the plate body of another plywood, when the jack aligns with the card post, two plywoods just accomplish the concatenation.

2. In pushing the mounting groove on the plate body of another plywood with the installation piece on the plate body of a plywood, conflict inclined plane drive card post downstream, when the card post is in the complete indentation spread groove, in the card post passed through spring force upwards elasticity and rebounded the grafting to the jack, two plywoods just accomplished the concatenation, do not need manually to go to press down the card post, and it is more convenient to install.

3. Toward the sealed lid of spring compression direction slip, alright drive shifting block removes to the dismantlement that the plywood was realized to the drive card post breaks away from the jack, and sealed lid can avoid impurity to get into in the recess moreover.

Drawings

FIG. 1 is a schematic view showing the overall construction of a plywood for construction according to an embodiment of the present invention;

FIG. 2 is a schematic view of a splice of the structural plywood of an embodiment of the present application;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1;

fig. 4 is an enlarged view at B in fig. 2.

Description of reference numerals: 1. a plate body; 2. mounting grooves; 3. mounting blocks; 4. connecting grooves; 5. a spring; 6. clamping the column; 7. a jack; 8. abutting against the inclined plane; 9. a mating bevel; 10. a groove; 11. shifting blocks; 12. a sealing cover; 13. a card slot; 14. and (4) protruding.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The utility model provides a plywood for building, refers to fig. 1, includes plate body 1, has seted up at least one mounting groove 2 on the lateral wall of plate body 1 one side, and the fixed installation piece 3 that pegs graft mutually with mounting groove 2 that is provided with on the lateral wall of opposite side.

Referring to fig. 2, the mounting block 3 on the plate body 1 of one of the plywood is mounted in the mounting groove 2 on the plate body 1 of the other plywood, and the two plywood boards are spliced.

Specifically, referring to fig. 3 and 4, spread groove 4 has been seted up to 2 cell walls of mounting groove, is provided with the joint subassembly in the spread groove 4, and the joint subassembly includes spring 5 and card post 6, and spring 5 one end is fixed at the 4 cell bottoms of spread groove and the other end and the one end fixed connection of card post 6, and the one end that spring 5 was kept away from to card post 6 extends to mounting groove 2 in, sets up the jack 7 that cooperation card post 6 was pegged graft in the inside vertical direction of installation piece 3. When two blocks of plywood of concatenation, press the card post 6 in the mounting groove 2 on one of them plywood plate body 1, make it completely contract to spread groove 4 in, install mounting groove 2 with the installation piece 3 on the plywood plate body 1 of another piece again, when jack 7 aligns with card post 6, spring 5 elasticity will block in post 6 rebounds and pegs graft jack 7, two blocks of plywood just accomplish the concatenation. In this embodiment, two mounting grooves 2 are provided with two along 1 width direction interval of plate body, can make two plywood concatenations more stable like this.

Referring to fig. 1 and 4, the one end slope that installation piece 3 is close to mounting groove 2 is provided with conflict inclined plane 8, and jack 7 is seted up on conflict inclined plane 8, and the upper end that card post 6 extends to in the mounting groove 2 is provided with towards installation piece 3 slope with conflict inclined plane 8 complex cooperation inclined plane 9, the shape and the installation piece 3 looks adaptation of mounting groove 2. Push installation piece 3 to installation groove 2 in, through the cooperation of contradicting inclined plane 8 and cooperation inclined plane 9, further drive card post 6 downstream, consequently need not manually go to press card post 6, whole installation is more convenient. In this embodiment, the abutting inclined surface 8 is inclined upward, and the engaging inclined surface 9 is inclined downward.

Offer recess 10 at the back of plate body 1, recess 10 and spread groove 4 intercommunication, be provided with shifting block 11 in the recess 10, shifting block 11 extends to spread groove 4 in, shifting block 11 is located the one end fixed connection of spread groove 4 with card post 6, so, shifting block 11 is stirred toward spring 5 compression direction, 11 compression spring 5 of shifting block, further drive card post 6 and completely contract to spread groove 4 in, card post 6 breaks away from jack 7, installation piece 3 alright break away from mounting groove 2, two blocks of plywood realize dismantling, whole dismantlement process is convenient. In this embodiment, the back of the plate body 1 refers to the side deviating from the poured concrete when in use, and the groove 10 is formed in the back of the plate body 1 to prevent the concrete from entering the groove 10.

Further, the upper end of the shifting block 11 is fixedly connected with a sealing cover 12 for sealing the groove 10, a protrusion 14 is arranged on the upper surface of one side, away from the clamping groove 13, of the sealing cover 12, the upper end of the groove 10 is provided with a front clamping groove 13 and a rear clamping groove 13 which are communicated with each other, two sides of the sealing cover 12 are respectively clamped in the two clamping grooves 13, one ends of the two clamping grooves 13, close to the bottoms of the connecting grooves 4, extend into the plate body 1, and the sealing cover 12 slides in the clamping grooves 13.

When the sealing cover 12 slides towards the compression direction of the spring 5, the spring 5 is compressed, the sealing cover 12 drives the shifting block 11 to move, the shifting block 11 further drives the clamping column 6 to contract towards the connecting groove 4, the mounting block 3 and the mounting groove 2 can be separated, the two veneers are disassembled, the sealing cover 12 is loosened, the clamping column 6 is rebounded under the action of the elastic force of the spring 5 and is inserted into the jack 7 again, and the two veneers can be spliced; a projection 14 is provided on the sealing cover 12, and the sealing cover 12 can be more conveniently slid by the projection 14; moreover, the sealing cap 12 also prevents some impurities from entering the recess 10. It should be noted that the length of the slot 13 extending into the board body 1 is greater than or equal to the length of the card column 6 inserted into the insertion hole 7, so that the sealing cover 12 has enough space to slide in the slot 13 to make the card column 6 fully retract into the connection slot 4.

The implementation principle of the embodiment is as follows: through pegging graft each other of installation piece 3 on the plate body 1 lateral wall of two blocks of plywood and mounting groove 2, accomplish the concatenation of plywood, the sealed lid 12 that slides can break away from installation piece 3 and mounting groove 2 to dismantle two blocks of plywood, whole concatenation is comparatively convenient with the dismantlement process, has improved concatenation efficiency.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A plywood for building which is characterized in that: comprises a plywood body (1), at least one mounting groove (2) is arranged on the side wall of one side of the plywood body (1), at least one mounting block (3) is fixedly arranged on the side wall of the other side of the plate body (1), the mounting block (3) is mutually inserted with the mounting groove (2) at the corresponding position of the plate body (1) of the other plywood, the groove wall of the mounting groove (2) is provided with a connecting groove (4), a clamping component is arranged in the connecting groove (4), the clamping component comprises a spring (5) and a clamping column (6), one end of the spring (5) is fixed at the bottom of the connecting groove (4) and the other end is fixedly connected with one end of the clamping column (6), one end of the clamping column (6) far away from the spring (5) extends into the mounting groove (2), and a jack (7) which is clamped by the clamping column (6) in a matching manner is arranged in the mounting block (3) in the vertical direction.

2. A plywood for construction as claimed in claim 1, wherein: the mounting groove (2) is provided with two mounting grooves (2) which are arranged at intervals along the width direction of the plate body (1).

3. A plywood for construction as claimed in claim 1, wherein: installation piece (3) slope is provided with conflict inclined plane (8), jack (7) are seted up on conflict inclined plane (8), the shape and the installation piece (3) looks adaptation of mounting groove (2).

4. A plywood for construction as claimed in claim 3, wherein: one end of the clamping column (6) extending into the mounting groove (2) is obliquely provided with a matching inclined plane (9) matched with the abutting inclined plane (8) towards the mounting block (3).

5. A plywood for construction as claimed in claim 1, wherein: the novel plate is characterized in that a groove (10) is formed in the surface of the plate body (1), the groove (10) is communicated with the connecting groove (4), a shifting block (11) is arranged in the groove (10), the shifting block (11) extends into the connecting groove (4), and the shifting block (11) is fixedly connected with one end of the clamping column (6) in the connecting groove (4).

6. A plywood for building according to claim 5, wherein: the groove (10) is formed in the back face of the plate body (1).

7. A plywood for building according to claim 5, wherein: the utility model discloses a plate body, including shifting block (11), shift block, connecting groove (4), connecting groove (12), sealed lid (12) that the upper end fixedly connected with of shifting block (11) is used for sealed recess (10), communicating draw-in groove (13) around communicating is all seted up to recess (10) upper end relative lateral wall, sealed lid (12) both sides joint respectively in two draw-in grooves (13), two draw-in groove (13) are close to the one end of connecting groove (4) tank bottom and all extend and set up to plate body (1) inside to make sealed lid (12) have sufficient space to slide in draw-in groove (13).

8. A plywood for construction as claimed in claim 7, wherein: and a bulge (14) is arranged on the upper surface of one side of the upper surface of the sealing cover (12), which is far away from the clamping groove (13).