CN212176402U

CN212176402U - Connection structure of wood decoration and concrete

Info

Publication number: CN212176402U
Application number: CN202020747655.6U
Authority: CN
Inventors: 王家闻; 钱炜
Original assignee: Anhui Xueji Ancient Garden Co ltd
Current assignee: Anhui Xueji Ancient Garden Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2020-12-18
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses a connecting structure of wood decoration and concrete, relating to a decorative plate, which has the key points of the technical proposal that one side of the wood decorative plate, which is far away from a concrete slab, is provided with a strip-shaped through hole; plug connectors are arranged in the strip-shaped through holes in a sliding mode along the width direction of the wood decorative plate; one side of the concrete slab, which is close to the wood decorative plate, is provided with a splicing groove for splicing with the plug connector; and a fixing device for fixing the plug connector is arranged between the plug connector and the plug-in slot. The utility model provides a concrete slab break away from the problem mutually with the stone slab easily, reduce the possibility of separation between concrete slab and the wood decorative board.

Description

Connection structure of wood decoration and concrete

Technical Field

The utility model relates to a decorative board, more specifically the theory that says so, it relates to a connection structure of wood decoration and concrete.

Background

At present, current building outer wall decorative board is mostly wooden decorative board, through adding at the wooden decorative board back and establishing concrete slab, can provide the supporting role for wooden decorative board.

The prior art can refer to the chinese utility model patent with the grant publication number of CN208899732U, and it discloses a waterproof autoclaved aerated concrete block, including stone board and aerated concrete slab, be provided with reinforcing bar net piece in the aerated concrete slab, be connected through the adhesive between stone board and the aerated concrete slab. Because the aerated concrete slab has a good air hole structure, the plate is convenient to cut.

However, the stone slab and the concrete slab are connected by the adhesive, and the adhesive gradually loses viscosity in the long-term use of the slab, so that the concrete slab and the stone slab are separated, and the service life of the slab is not long.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a connection structure of wood decoration and concrete, it reduces the possibility of separation between concrete slab and the wood decorative board through set up connection structure between wood decorative board and concrete slab.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a connecting structure of wood decoration and concrete is characterized in that a strip-shaped through hole is formed in one side, away from a concrete slab, of a wood decoration plate; plug connectors are arranged in the strip-shaped through holes in a sliding mode along the width direction of the wood decorative plate; one side of the concrete slab, which is close to the wood decorative plate, is provided with a splicing groove for splicing with the plug connector; and a fixing device for fixing the plug connector is arranged between the plug connector and the plug-in slot.

By adopting the technical scheme, when the wood decorative plate is connected with the concrete slab, the plug connector is plugged with the plugging groove, and the plug connector is fixed in the plugging groove through the fixing device, so that the wood decorative plate is connected with the concrete slab; because the fixing device can fix the plug connector in the inserting groove, the possibility of separating the plug connector from the inserting groove is reduced, and the possibility of separating the wood decorating plate from the concrete plate is reduced.

The present invention may be further configured in a preferred embodiment as: the fixing device comprises a first connecting groove arranged on the side wall of the inserting groove, a second connecting groove arranged on one side of the first connecting groove, which is far away from the wood decorating plate, a first connecting piece arranged in the first connecting groove in a sliding mode along the length direction of the concrete slab, and a second connecting piece fixed on one side of the first connecting piece, which is far away from the wood decorating plate; a strip-shaped slot for being plugged with the first connecting piece is formed in one side, close to the first connecting slot, of the plug piece; a pressing component for driving the first connecting piece to move towards one side far away from the plug connector is arranged between each first connecting piece and the plug connector; the second connecting piece is arranged in the concrete slab in a sliding manner along the length direction of the concrete slab; a reset component for driving the second connecting piece to reset towards one side close to the plug connector is arranged between the second connecting piece and the second connecting groove; and a separating mechanism for driving the first connecting piece to be separated from the strip-shaped slot is arranged between each second connecting piece and the corresponding inserting groove.

Through adopting above-mentioned technical scheme, the plug connector removes in-process and first connecting piece contact, and the plug connector removes to keeping away from plug connector one side through supporting the first connecting piece of pressing the subassembly drive to make the plug connector can continue to remove to the inserting groove depths. After the connector clip continues to move, the first connector is plugged with the strip-shaped slot under the action of the reset assembly, so that the connector clip is fixed, the possibility that the connector clip is separated from the strip-shaped slot is reduced, and the possibility that the wood decorative plate is separated from the concrete slab is further reduced.

The present invention may be further configured in a preferred embodiment as: the pressing component comprises two first inclined planes which are respectively arranged on the opposite inner sides of the first connecting piece and the plug connector.

Through adopting above-mentioned technical scheme, the plug connector supports to keeping away from decorative board one side and presses first connecting piece through first inclined plane to promote first connecting piece and remove to keeping away from plug connector one side, thereby make the plug connector can continue to remove to the inserting groove depths, can realize pegging graft of first connecting piece and bar slot after the plug connector continues to remove, thereby fix the plug connector through first connecting piece.

The present invention may be further configured in a preferred embodiment as: reset assembly keeps away from two second springs of plug connector one side including being fixed in the second connecting piece, and every second spring keeps away from second connecting piece one end all keeps away from plug connector one side fixed connection with the second spread groove.

Through adopting above-mentioned technical scheme, during first connecting piece and plug connector butt, two second springs all are in compression state, and two second springs apply to the second connecting piece to being close to the elasticity of plug connector one side, are convenient for reset to being close to plug connector one side through two first connecting pieces of second spring drive to realize the grafting of first connecting piece and bar slot.

The present invention may be further configured in a preferred embodiment as: two guide shafts are fixed at one end of the second connecting piece, which is far away from the plug connector; two guide through holes are formed in one side, away from the plug connector, of the second connecting groove, and each guide shaft is arranged in each guide through hole in a sliding mode along the length direction of the concrete slab.

Through adopting above-mentioned technical scheme, through outwards drawing the guiding axle, can make first connecting piece and bar slot phase separation to take out the plug connector to keeping away from concrete slab one side, and then make concrete slab and wood decorative board separation.

The present invention may be further configured in a preferred embodiment as: each group of separating mechanisms comprises a third connecting groove arranged on one side of the inserting groove close to the first connecting groove and a third connecting piece fixed on one side of the second connecting piece close to the inserting groove; the third connecting piece is arranged in the third connecting groove in a sliding mode along the length direction of the concrete slab; and a second inclined plane used for being abutted against the first inclined plane is arranged on one side, close to the plug connector, of the third connecting piece.

Through adopting above-mentioned technical scheme, when needing separation decorative board and concrete slab, through pressing the plug connector to being close to concrete slab one side, the plug connector passes through first inclined plane butt third connecting piece to promote the third connecting piece and remove to keeping away from plug connector one side, the third connecting piece removes the in-process and drives the second connecting piece and remove to keeping away from plug connector one side, and in the removal process, the guiding axle stretches out the direction through-hole, through outwards drawing the guiding axle, thereby makes plug connector and inserting groove separation. Through setting up separating mechanism, be convenient for make the guiding axle stretch out the direction through-hole to be convenient for outwards draw the guiding axle, and then separate wood decorative board and concrete slab.

The present invention may be further configured in a preferred embodiment as: sliding blocks are fixed on two sides of the plug connector respectively, and sliding grooves are formed in the opposite inner sides of the strip-shaped through holes respectively; every the slider all along the wooden decorative board width direction setting of sliding in the spout.

Through adopting above-mentioned technical scheme, the spout provides the guide effect for the slider, reduces the plug connector and removes the possibility of the in-process skew track along wood decorative board width direction.

The present invention may be further configured in a preferred embodiment as: and one end of each first spring, which is far away from the sliding block, is fixedly connected with one side, which is far away from the concrete slab, of the sliding chute.

Through adopting above-mentioned technical scheme, when first connecting piece and bar slot are pegged graft, first spring is in compression state, and first spring is applyed to the slider to the elasticity that is close to concrete slab one side, and the first connecting piece of being convenient for resets to keeping away from concrete slab one side through first spring drive plug connector after with the separation of bar slot.

To sum up, the utility model discloses compare and have following beneficial effect in prior art:

1. the fixing device can fix the plug connector in the plug-in connection groove, so that the possibility of separation of the plug connector and the plug-in connection groove is reduced, and the possibility of separation between the wood decorative plate and the concrete slab is reduced;

2. the first connecting piece can be separated from the strip-shaped slot by pulling the guide shaft outwards, so that the connecting piece is pulled out to one side far away from the concrete slab, and the concrete slab is separated from the wood decorative plate;

3. through setting up separating mechanism, be convenient for make the guiding axle stretch out the direction through-hole to be convenient for outwards draw the direction through-hole, and then separation wood decorative board and concrete slab.

Drawings

FIG. 1 is a cross-sectional view of an embodiment of the present invention;

fig. 2 is an enlarged schematic view of a point a in fig. 1.

In the figure: 1. a wood decorative panel; 11. a strip-shaped through hole; 12. a plug-in unit; 13. inserting grooves; 14. a slider; 15. a chute; 16. a first spring; 2. a concrete slab; 3. a fixing device; 31. a first connecting groove; 32. a second connecting groove; 33. a first connecting member; 34. a second connecting member; 35. a strip-shaped slot; 36. a first inclined plane; 37. a second spring; 38. a guide shaft; 39. a guide through hole; 4. a separating mechanism; 41. a third connecting groove; 42. a third connecting member; 43. a second inclined plane.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): a connecting structure of wood decoration and concrete is disclosed, as shown in fig. 1 and fig. 2, the connecting structure is arranged between a wood decoration board 1 and a concrete slab 2 and is used for fixedly connecting the wood decoration board 1 and the concrete slab 2; the connecting structures arranged between the wood decorating plate 1 and the concrete slab 2 are four groups. Every group connection structure including set up in wooden decorative board 1 keep away from concrete slab 2 one side and run through the bar through-hole 11 of wooden decorative board 1 and along 1 width direction of wooden decorative board plug connector 12 that sets up in bar through-hole 11 that slides. One side of the concrete slab 2 close to the wood decorative plate 1 is provided with a plug-in groove 13 for being plugged with the plug-in unit 12. A fixing device 3 for fixing the plug 12 is provided between the plug 12 and the plug groove 13. The two sides of the plug connector 12 are respectively fixed with a slide block 14, and the opposite inner sides of the strip-shaped through holes 11 are respectively provided with a sliding groove 15; each sliding block 14 is arranged in the sliding groove 15 in a sliding manner along the width direction of the wood decorating plate 1. A first spring 16 is fixed on one side of each sliding block 14 close to the concrete plate 2, and one end of each first spring 16 far away from the sliding block 14 is fixedly connected with one side of the sliding chute 15 far away from the concrete plate 2. When the wood decorative plate 1 is connected with the concrete slab 2, the plug-in piece 12 is plugged with the plugging groove 13, and the plug-in piece 12 is fixed in the plugging groove 13 through the fixing device 3, so that the connection of the wood decorative plate 1 and the concrete slab 2 is realized.

As shown in fig. 2, the fixing device 3 includes a first connecting groove 31 opened on the side wall of the inserting groove 13, a second connecting groove 32 opened on the side of the first connecting groove 31 far from the wood veneer 1, a first connecting member 33 slidably arranged in the first connecting groove 31 along the length direction of the concrete slab 2, and a second connecting member 34 fixed on the side of the first connecting member 33 far from the wood veneer 1; the second connector 34 is slidably disposed in the second connector slot 32 along the length of the concrete slab 2. The side of the plug 12 close to the first connecting slot 31 is provided with a strip-shaped slot 35 for plugging with the first connecting member 33. The opposite inner sides of each first connector 33 and the plug 12 are respectively provided with a first inclined surface 36. Two second springs 37 are fixed on the side of the second connecting piece 34 away from the plug 12, and one end of each second spring 37 away from the second connecting piece 34 is fixedly connected with the side of the second connecting groove 32 away from the plug 12. Two guide shafts 38 are fixed at one end of the second connecting piece 34 far away from the plug-in connector 12; two guide through holes 39 are formed in one side, away from the plug connector 12, of the second connecting groove 32, and each guide shaft 38 is arranged in each guide through hole 39 in a sliding mode along the length direction of the concrete slab 2; each second spring 37 is sleeved on the periphery of the guide shaft 38. A separation mechanism 4 for driving the first connecting piece 33 to be separated from the strip-shaped slot 35 is arranged between each second connecting piece 34 and the plug slot 13. The plug connector 12 is contacted with the first connecting piece 33 in the moving process, the plug connector 12 supports and presses the first connecting piece 33 to one side far away from the decorative plate through the first inclined plane 36, and the first connecting piece 33 is pushed to move to one side far away from the plug connector 12, so that the plug connector 12 can continue to move to the deep part of the plug slot 13. After the movement of the plug 12 is continued, the first connector 33 is inserted into the bar-shaped insertion groove 35, thereby fixing the plug 12.

As shown in fig. 2, each set of separating mechanisms 4 includes a third connecting groove 41 opened on the side of the inserting groove 13 close to the first connecting groove 31 and a third connecting member 42 fixed on the side of the second connecting member 34 close to the inserting groove 13. The third connecting member 42 is slidably arranged in the third connecting groove 41 along the length direction of the concrete slab 2. The third connector 42 has a second inclined surface 43 formed on a side thereof closer to the plug 12 for abutting against the first inclined surface 36. When the decorative plate and the concrete slab 2 need to be separated, the plug connector 12 is pressed towards one side close to the concrete slab 2, the plug connector 12 is abutted to the third connecting piece 42 through the first inclined surface 36, the third connecting piece 42 is pushed to move towards one side far away from the plug connector 12, the second connecting piece 34 is driven to move towards one side far away from the plug connector 12 in the moving process of the third connecting piece 42, and in the moving process, the guide shaft 38 extends out of the guide through hole 39 and is pulled outwards to separate the plug connector 12 from the plug-in groove 13.

Thereby separating the first connector 33 from the bar-shaped slot 35.

The working principle of the embodiment is as follows:

when connecting wooden decorative board 1 and concrete slab 2, peg graft plug connector 12 and inserting groove 13, plug connector 12 removes the in-process and contacts with first connecting piece 33, and plug connector 12 supports to keeping away from decorative board one side through first inclined plane 36 and presses first connecting piece 33 to promote first connecting piece 33 and remove to keeping away from plug connector 12 one side, thereby make plug connector 12 can continue to remove to inserting groove 13 depths. After the movement of the plug 12 is continued, the first connector 33 is inserted into the bar-shaped insertion groove 35, thereby fixing the plug 12.

When the decorative plate and the concrete slab 2 need to be separated, the plug connector 12 is pressed towards one side close to the concrete slab 2, the plug connector 12 is abutted to the third connecting piece 42 through the first inclined surface 36, the third connecting piece 42 is pushed to move towards one side far away from the plug connector 12, the second connecting piece 34 is driven to move towards one side far away from the plug connector 12 in the moving process of the third connecting piece 42, and in the moving process, the guide shaft 38 extends out of the guide through hole 39 and is pulled outwards to separate the plug connector 12 from the plug-in groove 13.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a connection structure of wood decoration and concrete which characterized in that: a strip-shaped through hole (11) is formed in one side, away from the concrete slab (2), of the wood decorative plate (1); the strip-shaped through hole (11) is internally provided with a plug connector (12) in a sliding manner along the width direction of the wood decorative plate (1); one side of the concrete slab (2) close to the wood decorative plate (1) is provided with an inserting groove (13) for inserting the inserting piece (12); and a fixing device (3) for fixing the plug-in unit (12) is arranged between the plug-in unit (12) and the plug-in groove (13).

2. A wood finishing-concrete joint structure according to claim 1, wherein: the fixing device (3) comprises a first connecting groove (31) arranged on the side wall of the inserting groove (13), a second connecting groove (32) arranged on one side, far away from the wood decorating plate (1), of the first connecting groove (31), a first connecting piece (33) arranged in the first connecting groove (31) in a sliding mode along the length direction of the concrete plate (2) and a second connecting piece (34) fixed on one side, far away from the wood decorating plate (1), of the first connecting piece (33); a strip-shaped slot (35) used for being plugged with the first connecting piece (33) is formed in one side, close to the first connecting groove (31), of the plug piece (12); a pressing component for driving the first connecting piece (33) to move towards one side far away from the plug connector (12) is arranged between each first connecting piece (33) and the plug connector (12); a reset component for driving the second connecting piece (34) to reset to one side close to the plug connector (12) is arranged between the second connecting piece (34) and the second connecting groove (32); and a separating mechanism (4) for driving the first connecting piece (33) to be separated from the strip-shaped slot (35) is arranged between each second connecting piece (34) and the inserting slot (13).

3. A wood finishing-concrete joint structure according to claim 2, wherein: the pressing component comprises two first inclined planes (36) which are respectively arranged on the opposite inner sides of the first connecting piece (33) and the connecting piece (12).

4. A wood finishing-concrete joint structure according to claim 2, wherein: reset assembly is including being fixed in two second spring (37) that second connecting piece (34) kept away from plug connector (12) one side, every second spring (37) keep away from second connecting piece (34) one end all keep away from plug connector (12) one side fixed connection with second spread groove (32).

5. A wood finishing-concrete joint structure according to claim 2, wherein: two guide shafts (38) are fixed at one end of the second connecting piece (34) far away from the plug connector (12); two guiding through holes (39) are formed in one side, far away from the plug connector (12), of the second connecting groove (32), and each guiding shaft (38) slides along the length direction of the concrete slab (2) and is arranged in the guiding through hole (39).

6. A wood finishing-concrete joint structure according to claim 2, wherein: each group of separating mechanisms (4) comprises a third connecting groove (41) arranged on one side, close to the first connecting groove (31), of the inserting groove (13) and a third connecting piece (42) fixed on one side, close to the inserting groove (13), of the second connecting piece (34); the third connecting piece (42) is arranged in the third connecting groove (41) in a sliding manner along the length direction of the concrete slab (2); and a second inclined surface (43) used for being abutted against the first inclined surface (36) is formed on one side, close to the plug connector (12), of the third connecting piece (42).

7. A wood finishing-concrete joint structure according to claim 1, wherein: sliding blocks (14) are respectively fixed on two sides of the plug connector (12), and sliding grooves (15) are respectively formed in the opposite inner sides of the strip-shaped through holes (11); each sliding block (14) is arranged in the sliding groove (15) in a sliding manner along the width direction of the wood decorating plate (1).

8. A wood finishing-concrete coupling structure according to claim 7, wherein: and a first spring (16) is fixed on one side of each sliding block (14) close to the concrete plate (2), and one end of each first spring (16) far away from the sliding block (14) is fixedly connected with one side of the sliding groove (15) far away from the concrete plate (2).