CN211286424U - Embedded assembled wallboard connecting piece - Google Patents
Embedded assembled wallboard connecting piece Download PDFInfo
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- CN211286424U CN211286424U CN201921527104.2U CN201921527104U CN211286424U CN 211286424 U CN211286424 U CN 211286424U CN 201921527104 U CN201921527104 U CN 201921527104U CN 211286424 U CN211286424 U CN 211286424U
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- wallboard
- groove
- connecting rod
- fastener
- gasket
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Abstract
The utility model discloses an embedded assembly type wallboard connecting piece, relating to the technical field of connecting pieces; including the connecting rod of one end rigid coupling on the wallboard, the pot head that the wallboard was kept away from to the connecting rod is equipped with the fastener, the one end threaded connection that the wallboard was kept away from to the connecting rod has the bolt that is used for with the fastener rigid coupling on the wallboard, the fastener includes that the side of relative both sides is equipped with the draw-in groove that is used for with the fossil fragments joint, fossil fragments include the recess, the recess inside wall is equipped with the joint arch with the draw-in groove adaptation, the fastener is located the recess, the joint arch is supported and is leaned on the draw-in groove, the fastener is kept away from wallboard one side and is equipped with the shrink groove that a plurality of. The utility model discloses the installation wallboard is efficient.
Description
Technical Field
The utility model belongs to the technical field of the connecting piece, in particular to embedded assembled wallboard connecting piece.
Background
The assembled wallboard comprises a wallboard, a keel and a connecting piece, wherein the keel is used for connecting the wallboard and the connecting piece; the assembly type wallboard connecting piece is widely used for mounting the assembly type wallboard, and the existing connecting piece is low in efficiency in mounting the wallboard. In addition, the wallboard of current assembled wallboard often is cut apart into a plurality of pieces, must turn right or turn left installation from left side in the installation, when needs to change a certain wallboard, can not independently change, and is very troublesome.
Disclosure of Invention
The utility model aims at overcoming the shortcoming of prior art installation wallboard inefficiency, providing an embedded assembled wallboard connecting piece, the installation wallboard is efficient, in addition, every wallboard can independently be changed.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an embedded assembled wallboard connecting piece, includes the connecting rod of one end rigid coupling on the wallboard, the pot head that the wallboard was kept away from to the connecting rod is equipped with the fastener, the one end threaded connection that the wallboard was kept away from to the connecting rod has the bolt that is used for the fastener rigid coupling on the wallboard, the fastener includes that the side of relative both sides is equipped with the draw-in groove that is used for with the fossil fragments joint, fossil fragments include the recess, the recess inside wall is equipped with the joint arch with the draw-in groove adaptation, the fastener is located the recess, the joint arch is supported and is leaned on the draw-in groove, the fastener is kept away from wallboard one side and is equipped with the shrink groove that a. The connecting rod is fixedly connected to the wallboard firstly, then the clamping piece is fixedly connected with the connecting rod, then the clamping piece is aligned to the groove and is extruded into the groove, finally the clamping groove is clamped with the clamping protrusion, the wallboard is fixedly connected to the keel, and the installation is convenient. The fastener adopts nylon plastics to make, and simple manufacture has fine plasticity and elasticity again, is difficult to bad, and in the recess was gone into to the fastener card, the both sides of fastener can be compressed, increases the shrink groove, and the shrink groove also can take place deformation when fastener both sides compressed, has increased the deformability of fastener, the joint of being convenient for. Additionally, the utility model discloses an embedded mounting means does not have the requirement of installation order in the time of installation wallboard promptly, and the installation need not turn right or turn left from the left side in the time of the installation, and every wallboard can independently install and change, and is very convenient.
Preferably, the keel comprises a bottom plate, edges of two opposite sides of the bottom plate are turned towards the wall plate to form a connecting plate, the bottom plate and the connecting plate form a groove, the connecting plate on any side of the bottom plate is turned towards the connecting plate on the other side to form a protruding edge, the protruding edge is turned towards the direction of the bottom plate to form a second protruding edge, an included angle between the protruding edge and the second protruding edge is an acute angle, the protruding edge and the second protruding edge are in arc transition, and the junction of the protruding edge and the second protruding edge forms the clamping protrusion. The structure is simple.
As preferred, be equipped with the via hole that is used for the connecting rod to pass on the fastener, one side that the wallboard was kept away from to the fastener is equipped with the holding tank with the bolt adaptation in the via hole corresponding position, the bolt includes double-screw bolt and bolt head, be equipped with between holding tank and the via hole and be used for the bolt head to extrude the boss on the wallboard with the fastener, wallboard one end is located the via hole is kept away from to the connecting rod, wallboard one end threaded connection is kept away from with the connecting rod to the double-screw bolt, the bolt head is located the. Simple structure, in addition, the holding tank can hide the bolt head in the holding tank, and in addition, the degree of depth of holding tank is unanimous with the degree of depth in shrink groove, can be regarded as another "shrink groove" and further make the fastener easily by the protruding extrusion deformation of joint to the joint is easier.
Preferably, the area of one side, away from the wallboard, of the clamping piece is larger than the area of one side, close to the wallboard, of the clamping piece, and one side, away from the wallboard, of the clamping groove is provided with an arc chamfer. The area of one side of wallboard is kept away from to the fastener is bigger than the area of one side that the fastener is close to the wallboard to make behind the joint fastener be difficult to fall out, in addition, the circular arc chamfer is favorable to the joint.
Preferably, the groove bottom of the shrinkage groove is provided with a crack prevention groove with a circular cross section for preventing the groove bottom of the shrinkage groove from cracking. When the clamping connection is carried out, the shrinkage groove can deform, if the deformation is large, the groove bottom of the shrinkage groove is sharp, so that stress concentration is easily caused, and the anti-cracking groove is additionally arranged, so that the cracking caused by the stress concentration is prevented.
Preferably, the wallboard is provided with a mounting groove, a nut is arranged in the mounting groove, a binder layer for fixing the nut is arranged in the mounting groove, and one end, close to the wallboard, of the connecting rod is in threaded connection with the nut. The connecting rod is simple to install.
As preferred, be equipped with the gasket between fastener and the wallboard, the gasket adopts the binder to bond in the wallboard, the connecting rod passes the gasket, be equipped with annular be used for on the connecting rod with the gasket extrusion fixture block on the wallboard, the gasket is circular structure, the gasket is close to fastener one side and is equipped with a plurality of non-slip raised, non-slip raised uses the centre of a circle of gasket as the center and is annular array arrangement, the non-slip raised one end that is close to the centre of a circle of gasket supports and leans on the fixture block, the fastener supports and leans on non-slip. The gasket is fixed with the wallboard by adopting the binder, the contact surface of the wallboard and the stress area of the wallboard are increased, the compression resistance and the pull-out resistance of the wallboard are improved, and a gap is easily generated between the clamping piece and the wallboard, so that the wallboard is connected insecurely, and the clamping piece can be connected more firmly by the gasket.
Preferably, the cross section of the nut is circular, the outer edge of the nut is provided with gear teeth for preventing the nut from being rotated, and the outer edge surface of the nut is provided with a bonding groove for preventing the nut from being pulled out. The bonding groove can increase the contact area between the nut and the bonding agent, so that the nut and the mounting groove are connected more firmly.
The utility model has the advantages that: the utility model provides an embedded assembled wallboard connecting piece, the installation wallboard is efficient. In addition, simple structure adopts embedded mounting means, does not have the requirement of installation order when installing the wallboard promptly, need not turn right or turn left installation from a left side during the installation, and every wallboard can independently install the change, and is very convenient.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a top view of a gasket;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
FIG. 4 is a top view of the clip member;
FIG. 5 is a cross-sectional view B-B of FIG. 4;
fig. 6 is a side view of the nut.
In the figure: wallboard 1, connecting rod 2, fastener 3, bolt 4, draw-in groove 6, fossil fragments 7, recess 8, joint arch 9, bottom plate 10, connecting plate 11, protruding limit 12, second protruding limit 13, shrink groove 15, via hole 16, holding tank 17, stud 18, bolt head 19, boss 20, circular arc chamfer 21, crack prevention groove 22, gasket 23, anti-skidding arch 24, mounting groove 25, nut 26, adhesive layer 27, fixture block 28, bonding groove 29, teeth of a cogwheel 30.
Detailed Description
The invention will be further explained in detail with reference to the drawings and the following detailed description:
example (b):
see fig. 1-6; an embedded assembly type wallboard connecting piece comprises a connecting rod 2, one end of the connecting rod is fixedly connected to a wallboard 1, an installation groove 25 is arranged on the wallboard, a nut 26 is arranged in the installation groove, a binder layer 27 used for fixing the nut is arranged in the installation groove, the cross section of the nut is circular, gear teeth 30 used for preventing the nut from being rotated are arranged on the outer edge surface of the nut, and a bonding groove 29 used for preventing the nut from being pulled out is arranged on the outer edge surface of the nut; one end of the connecting rod, which is close to the wallboard, is in threaded connection with the nut; the wall plate comprises a connecting rod, a clamping piece 3 is sleeved at one end of the connecting rod, which is far away from a wall plate, a gasket 23 is arranged between the clamping piece and the wall plate, the gasket and the wall plate are fixed by adopting a binder, the connecting rod penetrates through the gasket, an annular clamping block 28 for extruding the gasket on the wall plate is arranged on the connecting rod, the gasket is of a circular structure, a plurality of anti-skid protrusions 24 are arranged at one side of the gasket, which is close to the clamping piece, the anti-skid protrusions are arranged in an annular array by taking the circle center of the gasket as the center, one ends of the anti-; one end, far away from the wallboard, of the connecting rod is in threaded connection with a bolt 4 used for fixedly connecting a clamping piece to the wallboard, the clamping piece comprises clamping grooves 6 used for being clamped with keels 7, each keel comprises a groove 8, clamping protrusions 9 matched with the clamping grooves are arranged on the inner side walls of the grooves, the clamping piece is located in the grooves, the clamping protrusions abut against the clamping grooves, a plurality of contraction grooves 15 with V-shaped cross sections are arranged on one sides, far away from the wallboard, of the clamping piece, the trend of the clamping grooves and the trend of the contraction grooves are linear, and the clamping grooves are parallel to the contraction grooves; the bottom of the shrinkage groove is provided with a crack-proof groove 22 with a circular cross section for preventing the bottom of the shrinkage groove from cracking; the area of one side, far away from the wallboard, of the clamping piece is larger than that of one side, close to the wallboard, of the clamping piece, and an arc chamfer 21 is arranged on one side, far away from the wallboard, of the clamping groove; a through hole 16 for a connecting rod to pass through is formed in the clamping piece, a containing groove 17 matched with a bolt is formed in the through hole corresponding to the side, away from the wallboard, of the clamping piece, the bolt comprises a stud 18 and a bolt head 19, a boss 20 used for pressing the clamping piece onto the wallboard by the bolt head is arranged between the containing groove and the through hole, one end, away from the wallboard, of the connecting rod is located in the through hole, the stud is in threaded connection with one end, away from the wallboard, of the connecting rod, and the bolt head is located in the containing groove and; fossil fragments include bottom plate 10, the relative both sides edge of bottom plate turns over towards the wallboard direction and turns over a formation connecting plate 11, the bottom plate constitutes with the connecting plate the recess, the arbitrary one side connecting plate of bottom plate turns over towards the connecting plate of opposite side and turns over a formation protruding limit 12, protruding limit turns over towards the bottom plate direction and turns over a formation second protruding limit 13, protruding limit and the protruding limit contained angle of second are the acute angle, circular arc transition between protruding limit and the protruding limit of second, protruding limit and the protruding limit juncture of second constitute the joint is protruding.
The principle of the embodiment is as follows:
the assembly type wallboard connecting piece is widely used for mounting the assembly type wallboard, and the existing connecting piece is low in efficiency in mounting the wallboard.
In the utility model, the installation groove 25 is prefabricated when the wallboard 1 leaves the factory, the nut 26 is firstly placed in the installation groove 25, then the binder is injected into the installation groove 25, the binder fixedly connects the nut 26 in the installation groove 25, the binder forms the binder layer 27 after being dried, then the gasket 23 is sleeved on the wallboard, the connecting rod 2 is screwed on the wallboard by adopting the bonding extrusion, the gasket 23 is extruded on the wallboard 1 by the fixture block 28 on the connecting rod 2, the fixture block 28 is in a circular ring shape, the fixture block 28 is propped against the anti-skid projection 24, then the clamping piece 3 is sleeved on the connecting rod 2, then the bolt 4 is screwed in, in the connecting rod 2, the clamping piece 3 is extruded on the anti-skid projection 24 by the bolt head 19, then the clamping piece 3 is aligned with the groove 8, the wallboard is extruded, the clamping piece is under the action of the extrusion force, under the action of the arc chamfer 21, the plastic property is good, the distance between the connecting plates 11 is increased under the action of the clamping piece 3, and finally the clamping piece 3 is clamped with the keel 7; thus, the wall board 1 is arranged on the keel 7, and the installation efficiency is high.
Claims (7)
1. The utility model provides an embedded assembled wallboard connecting piece, a serial communication port, includes the connecting rod of one end rigid coupling on the wallboard, the pot head that the wallboard was kept away from to the connecting rod is equipped with the fastener, the one end threaded connection that the wallboard was kept away from to the connecting rod has the bolt that is used for with the fastener rigid coupling on the wallboard, the fastener includes that the side of relative both sides is equipped with the draw-in groove that is used for with the fossil fragments joint, fossil fragments include the recess, the recess inside wall is equipped with the joint arch with the draw-in groove adaptation, the fastener is located the recess, the joint arch is supported and is leaned on the draw-in groove, the fastener is kept away from wallboard one side and is equipped with the shrink groove.
2. The embedded assembly type wall board connecting piece according to claim 1, wherein the keel comprises a bottom board, two opposite side edges of the bottom board are turned over towards the wall board to form a connecting board, the bottom board and the connecting board form the groove, the connecting board on any side of the bottom board is turned over towards the connecting board on the other side to form a protruding edge, the protruding edge is turned over towards the direction of the bottom board to form a second protruding edge, an included angle between the protruding edge and the second protruding edge is an acute angle, the protruding edge and the second protruding edge are in arc transition, and a junction of the protruding edge and the second protruding edge forms the clamping protrusion.
3. The embedded assembly type wall board connecting piece according to claim 1, wherein a through hole for the connecting rod to pass through is formed in the clamping piece, a receiving groove adapted to the anchor bolt is formed in a position corresponding to the through hole on a side of the clamping piece away from the wall board, the bolt comprises a stud and a bolt head, a boss for the bolt head to press the clamping piece on the wall board is arranged between the receiving groove and the through hole, one end of the connecting rod away from the wall board is located in the through hole, one end of the stud and one end of the connecting rod away from the wall board are in threaded connection, and the bolt head is located in the receiving groove and abuts against.
4. The embedded assembly type wallboard connecting piece of claim 1, wherein the area of the side of the clamping piece far away from the wallboard is larger than the area of the side of the clamping piece close to the wallboard, and the side of the clamping groove far away from the wallboard is provided with a circular arc chamfer.
5. The flush type assembly wall panel connection unit according to claim 1, wherein the bottom of the shrinkage groove is provided with a crack prevention groove having a circular cross section for preventing the bottom of the shrinkage groove from cracking.
6. The embedded assembly type wall board connecting piece as claimed in claim 1, wherein the wall board is provided with a mounting groove, a nut is arranged in the mounting groove, an adhesive layer for fixing the nut is arranged in the mounting groove, and one end of the connecting rod close to the wall board is in threaded connection with the nut.
7. The embedded assembly type wallboard connecting piece of claim 1 or 2 or 3 or 4 or 5 or 6, characterized in that a gasket is arranged between the clamping piece and the wallboard, the gasket is bonded to the wallboard by adopting an adhesive, the connecting rod penetrates through the gasket, an annular clamping block for extruding the gasket on the wallboard is arranged on the connecting rod, the gasket is of a circular structure, a plurality of anti-skid protrusions are arranged on one side of the gasket, which is close to the clamping piece, the anti-skid protrusions are arranged in an annular array by taking the center of circle of the gasket as the center, one ends of the anti-skid protrusions, which are close to the center of circle of the gasket, are abutted against the clamping block, and the clamping piece is abutted against the.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921527104.2U CN211286424U (en) | 2019-09-12 | 2019-09-12 | Embedded assembled wallboard connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921527104.2U CN211286424U (en) | 2019-09-12 | 2019-09-12 | Embedded assembled wallboard connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211286424U true CN211286424U (en) | 2020-08-18 |
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ID=72035086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921527104.2U Active CN211286424U (en) | 2019-09-12 | 2019-09-12 | Embedded assembled wallboard connecting piece |
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| CN (1) | CN211286424U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115450392A (en) * | 2022-08-22 | 2022-12-09 | 黄其红 | Mounting structure for ancient tenon-and-mortise type gel-free wall decoration board |
| CN115450392B (en) * | 2022-08-22 | 2024-06-07 | 黄其红 | Ancient method mortise and tenon type does not have wall decoration board mounting structure that gels |
-
2019
- 2019-09-12 CN CN201921527104.2U patent/CN211286424U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115450392A (en) * | 2022-08-22 | 2022-12-09 | 黄其红 | Mounting structure for ancient tenon-and-mortise type gel-free wall decoration board |
| CN115450392B (en) * | 2022-08-22 | 2024-06-07 | 黄其红 | Ancient method mortise and tenon type does not have wall decoration board mounting structure that gels |
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