CN215670686U

CN215670686U - Dry-hanging flat plate external corner closing-up structure

Info

Publication number: CN215670686U
Application number: CN202122326311.5U
Authority: CN
Inventors: 张进; 郑强; 王梦
Original assignee: Beijing Urban Construction Yatai Architectural Decoration Engineering Design Co ltd; Beijing Urban Construction Group Co Ltd
Current assignee: Beijing Urban Construction Yatai Architectural Decoration Engineering Design Co ltd; Beijing Urban Construction Group Co Ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-01-28
Anticipated expiration: 2031-09-26

Abstract

The application relates to a dry-hanging flat plate external corner closing-up structure, which relates to the field of architectural decoration and comprises a first wallboard, a second wallboard and a connecting piece; the first wall board and the second wall board are vertical, the connecting piece is arranged at the corner of the first wall board and the second wall board, and the connecting piece is used for connecting the first wall board and the second wall board; a plurality of clamping grooves are respectively formed in one sides of the first wall plate and the second wall plate, which are close to the connecting piece; the connecting piece includes stand and fastener, and the stand includes first side and second side, and first side is just to setting up with first wallboard, and the second side is just to setting up with the second wallboard, respectively is provided with a plurality of fasteners on first side and the second side, and a plurality of fasteners on the first side set up with a plurality of draw-in grooves one-to-one on the first wallboard, and a plurality of fasteners on the second side set up with a plurality of draw-in grooves one-to-one on the second wallboard, fastener and draw-in groove grafting cooperation. This application has the effect that makes the connection of wallboard external corner department more firm and environmental protection.

Description

Dry-hanging flat plate external corner closing-up structure

Technical Field

The application relates to the field of architectural decoration, in particular to a dry-hanging flat plate external corner closing-up structure.

Background

At present, due to the rapid construction speed and the low production cost, fabricated buildings are rapidly developed around the world.

Generally, wallboard external corner on the market is received department and is used the external corner strip to assemble, because the material of wallboard is mostly stone and moulds or bamboo wood fibre, makes to make the external corner strip must adopt the mode of beating glue to fix, leads to the installation of external corner strip firm enough inadequately, and beats to glue the release that can have formaldehyde, also environmental protection not.

In view of the above related technologies, the inventor believes that there is a defect that the existing treatment mode of the wallboard external corner closing-in is not firm and not environment-friendly.

SUMMERY OF THE UTILITY MODEL

In order to improve the technical problem that the processing mode of current wallboard external corner closing up department is insecure and not environmental protection, this application provides a hang dull and stereotyped external corner closing up structure futilely.

The application provides a hang dull and stereotyped external corner binding off structure futilely adopts following technical scheme:

a dry-hanging flat plate external corner closing-up structure comprises a first wall plate, a second wall plate and a connecting piece; the first wall board and the second wall board are vertical, the connecting piece is arranged at the corner of the first wall board and the second wall board, and the connecting piece is used for connecting the first wall board and the second wall board; a plurality of clamping grooves are formed in one sides, close to the connecting piece, of the first wall plate and one side, close to the connecting piece, of the second wall plate; the connecting piece includes stand and fastener, the stand includes first side and second side, first side with first wallboard is just to setting up, the second side with the second wallboard is just to setting up, first side with respectively be provided with a plurality of fasteners on the second side, a plurality of on the first side the fastener with a plurality of on the first wallboard the draw-in groove one-to-one sets up, a plurality of on the second side the fastener with a plurality of on the second wallboard the draw-in groove one-to-one sets up, the fastener with the draw-in groove cooperation of pegging graft.

Through adopting above-mentioned technical scheme, fastener and draw-in groove joint cooperation for the connected mode of first wallboard, second wallboard and stand is the joint, thereby makes the connected mode of first wallboard and second wallboard external corner receipts mouth department firm and environmental protection, still makes the installation simple.

Optionally, the clamping piece comprises an inserted bar, two clamping plates and two connecting bars; the inserting rods are vertically and fixedly arranged on the first side face, the two connecting rods are respectively arranged on two sides opposite to the inserting rods, one ends of the connecting rods are hinged with the inserting rods, the other ends of the connecting rods are in sliding connection with the clamping plates, and one ends of the two clamping plates, which are far away from the upright posts, are hinged with each other; the shape of draw-in groove is the single arrow point, the draw-in groove is most advanced one end and keeps away from the stand setting, the fastener with the draw-in groove mutually supports.

By adopting the technical scheme, the clamping piece is matched with the clamping groove, so that the first wallboard, the second wallboard and the upright post are rigidly and firmly installed; the clamping piece is simple in structure, easy to manufacture and cost-saving.

Optionally, a slide way is formed in one side, close to the inserted bar, of the clamping plate, a slide block is arranged at one end, far away from the inserted bar, of the connecting rod, and the slide block is slidably mounted in the slide way.

Through adopting above-mentioned technical scheme for the fastener is when inserting the draw-in groove, and the slider is located the one end that the stand was kept away from to the slide, after the draw-in groove was gone into to the fastener card, makes the slider be located the one end that the slide is close to the stand, thereby makes cardboard and connecting rod can block at the pointed end of draw-in groove, thereby guarantees that first wallboard or second wallboard and stand are connected, has simplified the installation.

Optionally, a support plate is arranged on one side of the upright column close to the first wall plate, a through hole is formed in the middle of the support plate, the inserted link penetrates through the through hole, a spring is arranged between the support plate and the upright column, one end of the spring is fixedly connected with the support plate, and the other end of the spring is fixedly connected with the upright column.

Through adopting above-mentioned technical scheme, after the draw-in groove is gone into to the fastener card, the cardboard receives the pressure effect of spring for the automatic one end that is close to the stand of slide of slider slides to the one end of keeping away from the stand, thereby realizes automatic joint between messenger's fastener and the draw-in groove, simplifies the installation of first wallboard and second wallboard.

Optionally, the upright column is further provided with two first side plates, wherein one of the first side plates is vertically arranged on the first side surface along the length direction of the upright column and is located on one side of the first side surface, which is far away from the second side surface; the other first side plate is vertically arranged on the second side surface along the length direction of the upright column and is positioned on one side, far away from the first side surface, of the second side surface.

Through adopting above-mentioned technical scheme, first curb plate sets up the extension board inboard at first curb plate, has guaranteed the stability of extension board structure, and is difficult for being destroyed.

Optionally, the upright column is further provided with two second side plates, one of the second side plates is vertically arranged on the first side surface along the length direction of the upright column and is located on one side of the first side surface close to the second side surface, and the second side plate is located on the inner side of the first wall plate and is fixedly connected with the second wall plate; the other second side plate is vertically arranged on the second side face along the length direction of the upright column and is positioned on one side, close to the first side face, of the second side face, and the second side plate is positioned on the inner side of the second wallboard and is fixedly connected with the second wallboard.

Through adopting above-mentioned technical scheme, form first installation space between first curb plate on the first side and the second curb plate, first wallboard fixed mounting forms the second installation space between first curb plate on the second side and the second curb plate in first installation space, second wallboard fixed mounting is in the second installation space for first wallboard and second wallboard installation are more firm.

Optionally, wear to be equipped with novel telescopic link in the spring, novel telescopic link one end with extension board fixed connection, the other end with stand fixed connection.

Through adopting above-mentioned technical scheme, novel telescopic link plays the effect of direction, guarantees that the extension board moves along the length direction of novel telescopic link.

Optionally, the first wall panel and the second wall panel are both provided as reinforced fiber cement panels.

Through adopting above-mentioned technical scheme for fire prevention that first wallboard and second wallboard have is insulating, dampproofing and waterproofing, the construction is simple and easy, economy advantage such as pleasing to the eye.

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

1. the clamping piece is matched with the clamping groove in a clamping mode, so that the first wallboard, the second wallboard and the stand column are connected in a clamping mode, the connection mode of the external corner closing-up part of the first wallboard and the second wallboard is firm and environment-friendly, and the installation process is simple;

2. when the fastener is inserting the draw-in groove, the slider is located the one end that the stand was kept away from to the slide, after the fastener card was gone into the draw-in groove, makes the slider be located the one end that the slide is close to the stand to make cardboard and connecting rod can block at the most advanced of draw-in groove, thereby guarantee first wallboard or second wallboard and stand and connect, simplified the installation.

Drawings

FIG. 1 is a top view of an embodiment of the present application.

Fig. 2 is an exploded schematic view of an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a connecting member in the embodiment of the present application.

Description of reference numerals: 1. a first wall panel; 2. a second wall panel; 3. a connecting member; 31. a column; 311. a first side surface; 312. a second side surface; 313. a support plate; 3131. perforating; 314. a spring; 315. a novel telescopic rod; 316. a first side plate; 317. a second side plate; 318. a first installation space; 319. a second installation space; 32. a fastener; 321. inserting a rod; 322. clamping a plate; 3221. a slideway; 323. a connecting rod; 3231. a slider; 4. a clamping groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses hang dull and stereotyped external corner binding off structure futilely. Referring to fig. 1, a dry-hang flat plate external corner closing-up structure includes a first wall plate 1, a second wall plate 2, and a connecting member 3 for connecting the first wall plate 1 and the second wall plate 2; first wallboard 1 and 2 mutually perpendicular of second wallboard, connecting piece 3 sets up in the corner of first wallboard 1 and 2 of second wallboard, and first wallboard 1 and 2 all set up to the reinforcing fiber cement board for first wallboard 1 and 2 have fire-proof insulation, dampproofing and waterproofing, the construction is simple and easy, advantage such as economic pleasing to the eye with second wallboard 2.

Referring to fig. 2, the connecting member 3 includes a post 31 and a catch 32; the cross section of the upright post 31 is square, the upright post 31 comprises four same side faces, wherein the side face opposite to the first wallboard 1 is set as a first side face 311, and the side face opposite to the second wallboard 2 is set as a second side face 312; be provided with a plurality of fasteners 32 on first side 311, a plurality of fasteners 32 evenly set up along the length direction interval of first side 311, a plurality of draw-in grooves 4 have been seted up on first wallboard 1 is close to the side of first side 311, a plurality of draw-in grooves 4 evenly set up along the direction of height interval of first wallboard 1, a plurality of fasteners 32 on first side 311 and a plurality of draw-in grooves 4 one-to-one settings on first wallboard 1, fastener 32 and the cooperation of draw-in groove 4 joint.

Referring to fig. 2, a plurality of clamping pieces 32 are also arranged on the second side surface 312, the clamping pieces 32 are evenly arranged along the length direction of the second side surface 312 at intervals, a plurality of clamping grooves 4 are also formed in the side surface, close to the second side surface 312, of the second wall board 2, the clamping grooves 4 are evenly arranged along the height direction of the second wall board 2 at intervals, the clamping pieces 32 on the second side surface 312 and the clamping grooves 4 on the second wall board 2 are arranged in a one-to-one correspondence manner, and the clamping pieces 32 are in clamping fit with the clamping grooves 4, so that the first wall board 1 is connected with the second wall board 2 through a connecting piece 3.

The manner of fixing the card member 32 to the first side 311 and the second side 312 is the same, and the example in which the card member 32 is fixed to the first side 311 will be described.

Referring to fig. 2 and 3, the clip member 32 includes an insertion rod 321, two clip plates 322, and two connecting rods 323; the one end vertically of inserted bar 321 sets firmly on first side 311, and two connecting rods 323 set up respectively in the both sides of inserted bar 321, and two connecting rods 323 just set up, and the one end of connecting rod 323 is articulated with the surface of inserted bar 321, and other end slidable mounting is on a side of cardboard 322, and the one end that two cardboard 322 kept away from stand 31 is articulated each other for fastener 32 is the umbelliform. The shape of draw-in groove 4 is the single arrow point, stand 31 setting is kept away from to the most advanced of draw-in groove 4, during the installation, the angle that makes two cardboard 322 correspond inserted bar 321 earlier is the acute angle, insert draw-in groove 4 with fastener 32, make cardboard 322 and connecting plate be located the most advanced of draw-in groove 4, the orientation of keeping away from first wallboard 1 with stand 31 subsequently stimulates, the angle that two cardboard 322 correspond inserted bar 321 then the grow, cardboard 322 and connecting rod 323 are then at the most advanced of draw-in groove 4, make fastener 32 and 4 joint cooperations of draw-in groove, thereby make first wallboard 1 be connected with stand 31.

Referring to fig. 2 and 3, a slide track 3221 is formed in one side of the clamping plate 322 close to the insertion rod 321, the cross section perpendicular to the length direction of the slide track 3221 is trapezoidal, a slider 3231 is hinged to one end of the connecting rod 323 far away from the insertion rod 321, the cross section along the length direction of the connecting rod 323 is also trapezoidal, the slider 3231 is slidably mounted in the slide track, and the slider 3231 is not easily separated along the direction perpendicular to the length direction of the slide track 3221. When the two clamping plates 322 form an acute angle with respect to the inserting rod 321, the sliding block 3231 is located at one end of the sliding track 3221 far away from the upright post 31, and when the clamping element 32 is clamped and installed in the clamping groove 4, the sliding block 3231 is located at one end of the sliding track 3221 close to the upright post 31.

Referring to fig. 2 and 3, the upright column 31 is further provided with a plurality of support plates 313, the plurality of support plates 313 and the plurality of clips 32 are arranged in a one-to-one correspondence manner, a through hole 3131 is formed in the middle of each support plate 313, the insertion rod 321 penetrates through the through hole 3131, a spring 314 is arranged between each support plate 313 and the first side surface 311, one end of each spring 314 is fixedly connected with the first side surface 311, the other end of each spring 314 is fixedly connected with the support plate 313, and in a normal state, the spring 314 is in an extended state. After the clamping piece 32 is clamped into the clamping groove 4, the spring 314 is in a compressed state, so that one side of the support plate 313, which is far away from the spring 314, is tightly attached to the first wallboard 1, and the firm connection between the first wallboard 1 and the upright post 31 is ensured. Still wear to be equipped with novel telescopic link 315 in the spring 314, novel telescopic link 315 sets up along spring 314's length direction, novel telescopic link 315's one end and first side 311 fixed connection, the other end and extension board 313 fixed connection, novel telescopic link 315 sets up to spring 314's compression and plays the effect of direction.

Referring to fig. 1, the upright column 31 is further provided with two first side plates 316 and two second side plates 317; one of the first side plates 316 is vertically disposed on a side of the first side 311 away from the second side 312 and extends along a length direction of the first side 311, and the other first side plate 316 is vertically disposed on a side of the second side 312 away from the first side 311 and extends along a length direction of the second side 312; one of the second side plates 317 is vertically arranged on one side of the first side surface 311 close to the second side surface 312 and also extends along the length direction of the first side surface 311, the other second side plate 317 is vertically arranged on one side of the second side surface 312 close to the first side surface 311 and also extends along the length direction of the second side surface 312, so that a first installation space 318 is formed between the first side plate 316 arranged on the first side surface 311 and the second side plate 317, the first wall panel 1 is installed in the first installation space 318, and a bolt is arranged on the second side plate 317 in a penetrating manner, so that the second side plate 317 is in bolt connection with the first wall panel 1; a second mounting space 319 is formed between the first side plate 316 and the second side plate 317 on the second side surface 312, the second wall panel 2 is mounted in the second mounting space 319, and a bolt is also arranged on the second side plate 317, so that the second side plate 317 and the second wall panel 2 are connected by the bolt.

The implementation principle of the application is as follows: during the installation, the angle that makes two cardboard 322 correspond inserted bar 321 earlier is the acute angle, at this moment insert draw-in groove 4 with fastener 32, meanwhile spring 314 is in compression state, when treating that cardboard 322 and connecting rod 323 are located the most advanced of draw-in groove 4 completely, because the effect of spring 314 elasticity makes slider 3231 slide in the one end that is close to stand 31 from the one end that stand 31 was kept away from to slide 3221, make cardboard 322 card in the most advanced department of draw-in groove 4, thereby make first wallboard 1 install in first installation space 318, second wallboard 2 installs in second installation space 319, make first wallboard 1 and the firm and environmental protection of second wallboard 2 installation.

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. The utility model provides a hang dull and stereotyped external corner binding off structure futilely which characterized in that: comprises a first wall plate (1), a second wall plate (2) and a connecting piece (3); the first wall plate (1) is vertical to the second wall plate (2), the connecting piece (3) is arranged at the corner of the first wall plate (1) and the second wall plate (2), and the connecting piece (3) is used for connecting the first wall plate (1) and the second wall plate (2); a plurality of clamping grooves (4) are respectively formed in one sides, close to the connecting piece (3), of the first wall plate (1) and the second wall plate (2); connecting piece (3) include stand (31) and fastener (32), stand (31) include first side (311) and second side (312), first side (311) with first wallboard (1) is just to setting up, second side (312) with second wallboard (2) are just to setting up, first side (311) with respectively be provided with a plurality of fasteners (32) on second side (312), a plurality of on first side (311) fastener (32) with a plurality of on first wallboard (1) draw-in groove (4) one-to-one sets up, a plurality of on second side (312) fastener (32) with a plurality of on second wallboard (2) draw-in groove (4) one-to-one sets up, fastener (32) with draw-in groove (4) cooperation of pegging graft.

2. The dry-hang flat plate external corner closing-up structure as claimed in claim 1, wherein: the clamping piece (32) comprises an inserting rod (321), two clamping plates (322) and two connecting rods (323); the inserting rod (321) is vertically and fixedly arranged on the first side surface (311), the two connecting rods (323) are respectively arranged on two sides opposite to the inserting rod (321), one end of each connecting rod (323) is hinged to the inserting rod (321), the other end of each connecting rod is connected with the corresponding clamping plate (322) in a sliding mode, and one ends, far away from the upright column (31), of the two clamping plates (322) are hinged to each other; the shape of draw-in groove (4) is the single arrow point, draw-in groove (4) are most advanced one end and keep away from stand (31) set up, fastener (32) with draw-in groove (4) mutually support.

3. The dry-hang flat plate external corner closing-up structure as claimed in claim 2, wherein: a slide way (3221) is formed in one side, close to the inserted link (321), of the clamping plate (322), a sliding block (3231) is arranged at one end, far away from the inserted link (321), of the connecting link (323), and the sliding block (3231) is slidably mounted in the slide way (3221).

4. The dry-hang flat plate external corner closing-up structure as claimed in claim 2, wherein: a support plate (313) is arranged on one side, close to the first wall plate (1), of the upright column (31), a through hole (3131) is formed in the middle of the support plate (313), the insert rod (321) penetrates through the through hole (3131), a spring (314) is arranged between the support plate (313) and the upright column (31), one end of the spring (314) is fixedly connected with the support plate (313), and the other end of the spring is fixedly connected with the upright column (31).

5. The dry-hang flat plate external corner closing-up structure as claimed in claim 4, wherein: the upright post (31) is further provided with two first side plates (316), wherein one first side plate (316) is vertically arranged on the first side surface (311) along the length direction of the upright post (31) and is positioned on one side, away from the second side surface (312), of the first side surface (311); the other first side plate (316) is vertically arranged on the second side surface (312) along the length direction of the upright post (31) and is positioned on one side, far away from the first side surface (311), of the second side surface (312).

6. The dry-hang flat plate external corner closing-up structure as claimed in claim 5, wherein: the upright post (31) is further provided with two second side plates (317), one of the second side plates (317) is vertically arranged on the first side surface (311) along the length direction of the upright post (31) and is positioned on one side of the first side surface (311) close to the second side surface (312), and the second side plate (317) is positioned on the inner side of the first wall plate (1) and is fixedly connected with the second wall plate (2); the other second side plate (317) is vertically arranged on the second side surface (312) along the length direction of the upright post (31) and is positioned on one side, close to the first side surface (311), of the second side surface (312), the second side plate (317) is positioned on the inner side of the second wall plate (2), and the second wall plate (2) is fixedly connected.

7. The dry-hang flat plate external corner closing-up structure as claimed in claim 4, wherein: a novel telescopic rod (315) penetrates through the spring (314), one end of the novel telescopic rod (315) is fixedly connected with the support plate (313), and the other end of the novel telescopic rod is fixedly connected with the upright column (31).

8. The dry-hang flat plate external corner closing-up structure as claimed in claim 1, wherein: the first wall board (1) and the second wall board (2) are both made of reinforced fiber cement boards.