CN212271480U - Novel wallboard erection joint spare - Google Patents
Novel wallboard erection joint spare Download PDFInfo
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- CN212271480U CN212271480U CN202021151072.3U CN202021151072U CN212271480U CN 212271480 U CN212271480 U CN 212271480U CN 202021151072 U CN202021151072 U CN 202021151072U CN 212271480 U CN212271480 U CN 212271480U
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Abstract
The utility model discloses a novel wallboard erection joint spare, include plug-in components and grab a piece, grab a plurality of barbed nails that the back was equipped with the connection wallboard and use, grab a front and be equipped with plug-in components connecting portion and plug-in components connecting portion inner wall and grab and have the interface between the piece openly, the plug-in components bottom is equipped with the portion of bending to keeping away from positive one side buckling of plug-in components, and the plug-in components openly is equipped with screens portion, the plug-in components with grab a cooperation and be formed with fossil fragments between the portion of bending and the plug-in components openly after linking to. The utility model has the advantages of wallboard dismouting is changed and is adjusted conveniently, need not to punch during the installation, uses screw and gluing agent, simple structure, and it is lower to the wall body surface roughness requirement.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of wallboard installation parts, in particular to the technical field of novel wallboard installation connecting parts.
[ background of the invention ]
In recent years, assembly type buildings have become a hot spot for domestic research make internal disorder or usurp and exploration due to their advantages of high efficiency, high quality, low cost, etc. The building wall is an important component of a building, so that the realization of the industrialization of the wall is a preferred way for realizing the industrialization of the building. In the field of fabricated building, China has carried out deep research make internal disorder or usurp and discussion on key technical problems in design, production and construction of fabricated external wall panels, and has obtained application and demonstration in actual engineering.
At present, an assembled outer wall such as a gypsum board type veneer is widely applied due to the advantages of light weight, high strength, fire resistance, moth resistance, easy processing and the like, and the connection mode of the assembled outer wall and a main structure of a building is usually fixed by adopting a self-tapping screw or glue pasting mode. However, the tapping screw is easy to crack around the base material, is easy to loosen, and is not beautiful when the nut is exposed outside. The adhesive strength of the glue is not enough and the glue is not environment-friendly. The two assembling modes are basically fixed and not detachable, and the assembly, disassembly and replacement are inconvenient after the assembly is completed, so that the wall hanging system which is simple, durable and convenient to maintain and replace is widely applied to the construction of indoor architectural decoration engineering.
The existing wall-hanging system generally hangs the decorative panel on the wall surface through hardware hanging pieces, the installation is complex, and the hanging pieces are required to be drilled and embedded in the decorative panel. Some wall-hanging connecting pieces also have the problems that the structure is complex, the wall board is easy to loosen after being installed, the requirement on the surface flatness of the wall board is higher, and the wall-hanging connecting pieces are not suitable for gypsum board wall-hanging boards and the like.
[ summary of the invention ]
The invention aims to solve the problems in the prior art, and provides a novel wallboard mounting and connecting piece which is convenient to disassemble, assemble, replace and adjust wallboards, simple in structure and low in requirement on the surface flatness of wallboards, and holes and screws and adhesives are not needed during mounting.
In order to achieve the purpose, the invention provides a novel wallboard installing and connecting piece which comprises an inserting piece and a grabbing piece, wherein a plurality of barbed nails for connecting wallboards are arranged on the back surface of the grabbing piece, an inserting piece connecting part is arranged on the front surface of the grabbing piece, an inserting port is formed in the inner wall of the inserting piece connecting part and the front surface of the grabbing piece, a bending part which is bent towards one side far away from the front surface of the inserting piece is arranged at the bottom of the inserting piece, a clamping part is arranged on the front surface of the inserting piece, and a keel hanging area is formed between the bending part and the front surface of the grabbing.
Preferably, the back of the grabbing piece is provided with a plurality of rows of barbed nails, and the barbed nail connecting line in each row of barbed nails is in a zigzag shape, so that a point formal nail grabbing structure is formed, the nail grabbing force and the bearing capacity are increased, and the connection firmness between the grabbing piece and the wallboard is ensured.
Preferably, four rows of barbed nails are arranged on the back of the grabbing part and are symmetrically distributed above and below the plug-in part connecting part in pairs, so that the overall stress distribution of the grabbing part and the wallboard after installation and connection is relatively uniform.
Preferably, the grabbing piece is provided with at least one hollow groove, so that the weight of the grabbing piece is reduced, and materials are saved.
Preferably, the number of the hollow-out grooves is 4, and the hollow-out grooves are two transverse hollow-out grooves and two longitudinal hollow-out grooves respectively.
Preferably, the two transverse hollow-out grooves are respectively positioned above and below the plug-in connecting part, and the two longitudinal hollow-out grooves are respectively positioned on the left side and the right side of the plug-in connecting part.
Preferably, the back of the insert is provided with a reinforcing rib, so that the bearing capacity of the insert is increased.
Preferably, the barbed nail is formed by turning over the side away from the back of the grabbing piece after being stamped by a die matched with the barbed nail, and a barbed nail hollow groove matched with the barbed nail is formed in the grabbing piece.
Preferably, the barbed nail is in a right trapezoid shape, the right-angle end of the barbed nail is connected with the back face of the grabbing piece, and the inclined tip of the barbed nail is far away from the back face of the grabbing piece.
Preferably, the insert connecting portion is a bulge formed on the front surface of the gripper after being stamped by a die adapted to the insert connecting portion.
The invention has the beneficial effects that: according to the invention, the plug-in and the grabbing piece are mutually inserted, so that a keel suspension area is formed between the bending part and the grabbing piece, and the back surface of the grabbing piece is connected with the wallboard through the plurality of barbed nails which are distributed in a staggered manner, so that the wallboard is convenient to disassemble, assemble, replace and adjust, the wallboard is suspended and installed without punching, using screws and adhesives, the wallboard mounting and connecting piece has a simple integral structure, the requirement on the surface flatness of the wallboard is lower, and the wallboard is not easy to loosen after suspended and installed.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic illustration of the insertion of an insert into a grab of a novel wall panel installation connector of the present invention;
FIG. 2 is a schematic view of the novel wall panel installation connector of the present invention in an actual use state;
FIG. 3 is a schematic view of a grab of a novel wall panel installation connector of the present invention;
FIG. 4 is a rear elevational view of the grab of a novel wall panel installation connector of the present invention;
FIG. 5 is a top view of a grab of a novel wall panel installation connector of the present invention;
FIG. 6 is a front elevational view of an insert for a novel wall panel mounting bracket of the present invention;
figure 7 is a left side view of an insert for a new wallboard mounting connector of the present invention.
In the figure: the method comprises the following steps of 1-grabbing part, 2-inserting part, 3-wall plate, 4-keel, 5-keel suspension area, 11-inserter connecting part, 12-inserting port, 13-barbed nail, 14-barbed nail hollowed-out groove, 15-longitudinal hollowed-out groove, 16-transverse hollowed-out groove, 21-bending part, 22-clamping part and 23-reinforcing rib.
[ detailed description ] embodiments
Referring to fig. 1 to 3, the novel wallboard installing and connecting piece comprises an inserting piece 2 and a grabbing piece 1, wherein a barbed nail 13 for connecting a wallboard 3 is arranged on the back surface of the grabbing piece 1, an inserting piece connecting part 11 is arranged on the front surface of the grabbing piece 1, an inserting port 12 is arranged between the inner wall of the inserting piece connecting part 11 and the front surface of the grabbing piece 2, a bending part 21 which is bent towards one side far away from the front surface of the inserting piece 2 is arranged at the bottom of the inserting piece 2, a clamping part 22 is arranged on the front surface of the inserting piece 2, a keel suspension area 5 is formed between the bending part 21 and the front surface of the grabbing piece 1 after the inserting piece 2 and the grabbing piece 1 are mutually inserted, an included angle between the bending part 21 and the front surface of the inserting piece 2 is larger than 90 degrees, the inserting piece 2 and the grabbing piece 1 are galvanized steel plates, the clamping part 22;
the barbed nail 13 is formed by being turned over after being stamped by a die which is adaptive to the barbed nail 13 and is far away from one side of the back face of the grabbing part 1, a barbed nail hollow groove 14 which is adaptive to the barbed nail 13 is formed in the grabbing part 1, the barbed nail 13 is in a right-angled trapezoid shape, the right-angled end of the barbed nail 13 is integrally connected with the back face of the grabbing part 1, and the inclined tip of the barbed nail 13 is far away from the back face of the grabbing part 1;
the plug-in connecting part 11 is an arch formed on the front surface of the grabbing part 1 after being stamped by a die matched with the plug-in connecting part 11, and the cross section of the plug-in connecting part 11 is in an isosceles trapezoid shape.
Referring to fig. 3 to 5, four rows of spikes 13 are arranged on the back of the grasping member 1, the four rows of spikes 13 are symmetrically distributed above and below the plug-in connecting part 11 in pairs, the number of the spikes 13 in each row is 7, and the connecting lines of the 7 spikes 13 are distributed in a zigzag manner;
the grabbing piece 1 is provided with four hollowed-out grooves, namely two transverse hollowed-out grooves 16 and two longitudinal hollowed-out grooves 15, the two transverse hollowed-out grooves 16 are located above and below the plug-in connecting portion 11 respectively, and the two longitudinal hollowed-out grooves 15 are located on the left side and the right side of the plug-in connecting portion 11 respectively;
the transverse hollow-out grooves 16 are in a linear shape, and the longitudinal hollow-out grooves 15 are in a similar 8-shaped shape with thick ends and thin middle.
Referring to fig. 6 and 7, the back surface of the insert 2 is provided with two parallel ribs 23, and the ribs 23 are raised lines formed on the back surface of the insert 2 after punching.
The novel wallboard mounting and connecting piece is mounted and used, the barbed nails 13 on the grabbing pieces 1 are inserted into the wallboard 3 under the action of a small-sized press machine, so that the back surfaces of the grabbing pieces 1 and the wallboard 3 are jointed to finish the fixed connection of the wallboard 3 and the grabbing pieces 1, then the upper ends of the inserting pieces 2 are inserted from bottom to top and pass through the inserting ports 12, so that the inserting pieces 2, the grabbing pieces 1 and the wallboard 3 are connected together, a keel suspension area 5 is formed between the bending part 21 after the inserting pieces 2 and the grabbing pieces 1 are inserted and the front surfaces of the grabbing pieces 1, finally the inserting pieces 2, the grabbing pieces 1 and the wallboard 3 are suspended on the keels 4 through the keel suspension area 5, so that the wallboard 3 can be suspended and mounted, the inserting pieces 2, the grabbing pieces 1, the wallboard 3 and the keels 4 are clamped mutually under the gravity action of the inserting pieces 2, the grabbing pieces 1 and the wallboard 3, wherein the clamping parts 22 are used for supporting the inserting piece connecting, the staggered arrangement of the barbed nails 13 increases the nail holding force and the bearing capacity, and ensures the firm connection between the grabbing part 1 and the wallboard 3, so that the wallboard 3 can not be loosened after being hung and installed.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (10)
1. The utility model provides a novel wallboard erection joint spare which characterized in that: including plug-in components and grabbing the piece, grab a back and be equipped with a plurality of barbed nails that the connection wallboard was used, grab a openly be equipped with plug-in components connecting portion and plug-in components connecting portion inner wall and grab and have the interface between the piece openly, the plug-in components bottom is equipped with the portion of bending to keeping away from the positive side buckling of plug-in components, and the plug-in components openly is equipped with screens portion, the plug-in components with grab a cooperation and bend the portion after linking to each other and grab and be formed with fossil fragments between the piece.
2. The new wall panel installation connector of claim 1, wherein: the back of the grabbing piece is provided with a plurality of rows of barbed nails, and the barbed nails in each row of barbed nails are connected in a zigzag manner.
3. The new wall panel installation connector of claim 2, wherein: four rows of barbed nails are arranged on the back of the grabbing piece and are symmetrically distributed above and below the plug-in connecting part in pairs.
4. The new wall panel installation connector of claim 1, wherein: the grabbing piece is provided with at least one hollow-out groove.
5. The new wall panel installation connector of claim 4, wherein: the number of the hollow-out grooves is 4, and the hollow-out grooves are respectively two transverse hollow-out grooves and two longitudinal hollow-out grooves.
6. The new wall panel installation connector of claim 5, wherein: the two transverse hollow-out grooves are respectively positioned above and below the plug-in connecting part, and the two longitudinal hollow-out grooves are respectively positioned on the left side and the right side of the plug-in connecting part.
7. The new wall panel installation connector of claim 1, wherein: and reinforcing ribs are arranged on the back of the plug-in unit.
8. The new wall panel installation connector of claim 1, wherein: the barbed nail is formed by overturning one side away from the back of the grabbing part after being stamped by a die matched with the barbed nail, and a barbed nail hollow groove matched with the barbed nail is formed on the grabbing part.
9. A novel wall panel mounting connection according to any one of claims 1 to 8, wherein: the barbed nail is in a right trapezoid shape, the right-angle end of the barbed nail is connected with the back face of the grabbing part, and the inclined tip end of the barbed nail is far away from the back face of the grabbing part.
10. The new wall panel installation connector of claim 9, wherein: the plug-in connecting part is an arch formed on the front surface of the grabbing piece after being stamped by a die matched with the plug-in connecting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021151072.3U CN212271480U (en) | 2020-06-19 | 2020-06-19 | Novel wallboard erection joint spare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021151072.3U CN212271480U (en) | 2020-06-19 | 2020-06-19 | Novel wallboard erection joint spare |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212271480U true CN212271480U (en) | 2021-01-01 |
Family
ID=73883025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021151072.3U Active CN212271480U (en) | 2020-06-19 | 2020-06-19 | Novel wallboard erection joint spare |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212271480U (en) |
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2020
- 2020-06-19 CN CN202021151072.3U patent/CN212271480U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230406 Address after: Room 105, Building 6, No. 42 Tajiabang, Da'an Village, Chongxian Street, Linping District, Hangzhou City, Zhejiang Province, 310000 Patentee after: Yilian Construction Technology (Hangzhou) Co.,Ltd. Address before: 511-1, building 1, yuzhicheng, 501 Yingbin Road, Nanyuan street, Yuhang District, Hangzhou City, Zhejiang Province, 310000 Patentee before: Hangzhou Cai Mr. building materials Co.,Ltd. |
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| TR01 | Transfer of patent right |