CN212248780U

CN212248780U - Assembly type building interior wall connecting structure

Info

Publication number: CN212248780U
Application number: CN202020294719.1U
Authority: CN
Inventors: 邵昆; 宋国用; 张国勋
Original assignee: Hzs Architectural Design Consulting Shanghai Co ltd
Current assignee: Hzs Architectural Design Consulting Shanghai Co ltd
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-12-29
Anticipated expiration: 2030-03-11

Abstract

The utility model discloses an assembly type structure interior wall connection structure belongs to assembly type structure technical field. The utility model provides an assembly type structure for connecting interior wall of building, includes the side fascia and locates the inboard interior wallboard of side fascia, and the side fascia inner has the square timber of connection through the carpenter's nail binding, and the spread groove has been seted up to the relative position of connecting square timber in interior wallboard outer end, and spread groove both sides inner wall bonds and has waterproof sealing strip, and a plurality of spring grooves have been seted up to the position one-to-one of a plurality of relative connecting holes of spread groove medial surface, and the spring inslot is equipped with the snak link. The utility model has compact and reasonable structural design and convenient installation, does not need to design a complex structure on the prefabricated part, reduces the manufacturing difficulty of the prefabricated part and is beneficial to improving the assembly efficiency of the building inner wall; the utility model discloses still set up waterproof sealing strip in the spread groove of interior wallboard, utilize the mutual interlock of the square timber of being connected of waterproof sealing strip and side fascia the inner to the waterproof performance of wallboard in improving.

Description

Assembly type building interior wall connecting structure

Technical Field

The utility model relates to an assembly type structure technical field, more specifically say, relate to an assembly type structure interior wall connection structure.

Background

Buildings assembled by prefabricated parts on the construction site are called as fabricated buildings, and are divided into five types, namely block buildings, plate buildings, box buildings, framework plate buildings, lifting plate and rise buildings and the like according to the forms and construction methods of prefabricated parts. The patent document with the publication number of CN201822237195.8 among the prior art provides an assembly type structure connection structure for building interior wall, first wallboard and second wallboard, the bottom of first wallboard is seted up flutedly, the circular slot that is located first wallboard inside is seted up respectively to the both sides of recess, the one end of recess one side's middle part fixedly connected with spring is kept away from to the circular slot, the other end fixedly connected with connecting block of spring, the preformed hole has been seted up on the top of first wallboard, the top fixedly connected with fixed block of second wallboard, the through-hole has been seted up on the top of fixed block. Although the device has more beneficial effects, the following problems still exist: spring and connecting block simple structure among this connection structure need be connected both fixedly with first wallboard when prefabricated part, and not only waste time and energy when prefabricated part, and when the first wallboard of installation, there is the clearance when fixed block on first wallboard and the second wallboard is connected, leads to waterproof nature not enough, in view of this, we provide a fabricated building interior wall connection structure.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide an assembly type structure interior wall connection structure to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

An assembled building inner wall connecting structure comprises an outer wall plate and an inner wall plate arranged on the inner side of the outer wall plate, wherein the inner end of the outer wall plate is nailed with connecting square timbers through carpenter nails, vertical walls on two sides of the connecting square timbers are uniformly distributed and provided with a plurality of waterproof sealing grooves, the inner side end surfaces of the connecting square timbers are linearly and equidistantly provided with a plurality of connecting holes, and the outer ends of the connecting holes are provided with square clamping grooves;

the interior wallboard outer end is connected the position of square timber relatively and has been seted up the spread groove, the inner wall bonding in spread groove both sides has waterproof sealing strip, a plurality of spring grooves have been seted up to the position one-to-one of a plurality of relative connecting holes of spread groove medial surface, the spring inslot is equipped with the snak link.

Preferably, the width of the connecting groove is larger than that of the connecting square timber.

Preferably, the inner wall of the waterproof sealing strip is provided with a plurality of waterproof protrusions corresponding to the waterproof sealing grooves one to one, the waterproof protrusions are of arc structures, and the size of the waterproof protrusions is matched with that of the waterproof sealing grooves.

Preferably, the outer wall of the inner end of the spring fastener is provided with an external thread, the external thread is in threaded fit with an internal thread formed on the inner wall of the circumference of the spring groove, the end face of the inner side of the spring fastener is provided with a cavity, a counter-force spring is arranged in the cavity, and the length of the counter-force spring is greater than that of the cavity.

Preferably, two chucks are symmetrically arranged on the outer side end face of the spring buckle, and the chucks and the spring buckle are of an integrally formed structure.

Preferably, the two clamping heads are in clearance fit, the outer ends of the clamping heads are provided with buckling claws which are of triangular structures, and the linear distance between the outer edges of the buckling claws is matched with the width of the square clamping groove.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses structural design is compact reasonable, and simple to operate need not to design complicated structure on prefabricated part, reduces the manufacturing degree of difficulty of prefabricated part, is favorable to improving the assembly efficiency of building interior wall.

2. The utility model discloses still set up waterproof sealing strip in the spread groove of interior wallboard, utilize the mutual interlock of the square timber of being connected of waterproof sealing strip and side fascia the inner to the waterproof performance of wallboard in improving.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic diagram of the overall structure of the present invention;

FIG. 3 is a schematic view of the structure of the waterproof sealing strip of the present invention;

FIG. 4 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 5 is a schematic structural view of the middle wall panel of the present invention;

FIG. 6 is an enlarged schematic view of the structure at B of the present invention;

fig. 7 is a schematic structural view of the spring fastener of the present invention;

the reference numbers in the figures illustrate: 1. an external wall panel; 2. an inner wall panel; 3. connecting square timber; 301. a waterproof sealing groove; 302. connecting holes; 303. a square clamping groove; 201. connecting grooves; 202. a waterproof sealing strip; 203. a spring slot; 204. a spring buckle; 205. waterproof protrusions; 206. an external thread; 207. an internal thread; 208. a cavity; 209. a return spring; 210. clamping a head; 211. and (5) buckling claws.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-7, the present invention provides a technical solution:

an assembly type building inner wall connecting structure comprises an outer wall plate 1 and an inner wall plate 2 arranged on the inner side of the outer wall plate 1, wherein the inner end of the outer wall plate 1 is nailed with a connecting square timber 3 through carpenter nails, vertical walls on two sides of the connecting square timber 3 are uniformly distributed and provided with a plurality of waterproof sealing grooves 301, the inner side end of the connecting square timber 3 is linearly and equidistantly provided with a plurality of connecting holes 302, and the outer ends of the connecting holes 302 are provided with square clamping grooves 303;

connecting groove 201 has been seted up to the relative position of connecting square timber 3 in 2 outer ends of interior wallboard, and the inner wall bonding in connecting groove 201 both sides has waterproof sealing strip 202, and a plurality of spring grooves 203 have been seted up to the relative position one-to-one of a plurality of connecting holes 302 of connecting groove 201 medial surface, are equipped with spring buckle 204 in the spring groove 203.

Specifically, the width of the connecting groove 201 is greater than the width of the connecting square 3. The waterproof sealing strip 202 is convenient to install, and the waterproof performance is improved.

Further, a plurality of waterproof protrusions 205 are correspondingly arranged on the inner wall of the waterproof sealing strip 202 at positions corresponding to the plurality of waterproof sealing grooves 301 one by one, the waterproof protrusions 205 are in arc structures, and the size of the waterproof protrusions 205 is matched with that of the waterproof sealing grooves 301. Further improve water-proof effects through setting up wave structure, avoid the infiltration.

It is worth to be noted that the outer wall of the inner end of the spring buckle 204 is provided with an external thread 206, the external thread 206 is in threaded fit with an internal thread 207 arranged on the circumferential inner wall of the spring groove 203, the end surface of the inner side of the spring buckle 204 is provided with a cavity 208, a restoring spring 209 is arranged in the cavity 208, and the length of the restoring spring 209 is greater than that of the cavity 208. Through the screw-thread fit of external screw thread 206 and the inboard internal thread 207 of spring-groove 203 on the snak link 204 to when precessing in spring-groove 203 with snak link 204, snak link 204 has certain flexible space, recycles the elasticity of compound power spring 209, makes the snak link 204 that has flexible effect can be ejecting with the structure of its outer end, and its aim at not only simplifies the structure of prefabricated part, and is convenient for connect fixedly with interior outer wall board through snak link 204.

It is noted that two chucks 210 are symmetrically disposed on the outer end surface of the snap ring 204, and the chucks 210 and the snap ring 204 are integrally formed. The integrated structure is more stable.

In addition, two dop 210 clearance fit, dop 210 outer end is equipped with detains claw 211, detains claw 211 and is the triangle-shaped structure, and the linear distance between two detain claw 211 outer fringe and the width looks adaptation of square draw-in groove 303. Through the two clamping heads 210 which are in clearance fit, when the spring buckle 204 is ejected out of the clamping head 210, the buckling claws 211 at the outer ends of the clamping heads 210 can slide into the connecting holes 302 and form clamping connection with the square clamping grooves 303 in the connecting holes 302.

The installation principle is as follows: a restoring spring 209 is plugged into a cavity 208 at the inner end of the spring buckle 204, the spring buckle 204 with the restoring spring 209 is screwed in along an internal thread 207 on the inner wall of the spring groove 203, so that the spring buckle 204 is limited in the spring groove 203, at the moment, under the restoring force action of the restoring spring 209, the outer end of the spring buckle 204 is pressed, and the spring buckle 204 has a telescopic space; two waterproof sealing strips 202 are bonded in a connecting groove 201 at the outer end of an inner wall plate 2, an outer wall plate 1 which is nailed with a connecting square timber 3 is inserted into the connecting groove 201, and waterproof sealing grooves 301 of the outer walls at two sides of the connecting square timber 3 are mutually embedded with waterproof protrusions 205 of the outer walls of the waterproof sealing strips 202; meanwhile, when the connecting square timber 3 is inserted into the connecting groove 201, the two clamping heads 210 at the outer end of the spring buckle 204 are extruded by the connecting hole 302, the spring buckle 204 is pushed to retract into the spring groove 203, at the moment, the spring buckle 204 compresses the restoring spring 209, because the length of the restoring spring 209 is greater than that of the cavity 208 at the inner end of the spring buckle 204, after the restoring spring 209 is compressed to the utmost, the outer ends of the two clamping heads 210 are pressed to be close to each other, at the moment, the clamping heads 210 slide into the connecting hole 302 along the inclined surfaces of the clamping heads, and when the clamping heads reach the square clamping groove 303, the two clamping heads 210 are separated from each other and are clamped.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an assembly type structure interior wall connection structure, includes side fascia (1) and locates interior wallboard (2) of side fascia (1) inboard, its characterized in that: the inner end of the external wall panel (1) is nailed with a connecting square timber (3) through a carpenter nail, the vertical walls on the two sides of the connecting square timber (3) are uniformly distributed and provided with a plurality of waterproof sealing grooves (301), the end surface of the inner side of the connecting square timber (3) is linear and is provided with a plurality of connecting holes (302) at equal intervals, and the outer end of each connecting hole (302) is provided with a square clamping groove (303);

connecting groove (201) have been seted up to the relative position of connecting square timber (3) in interior wallboard (2) outer end, connecting groove (201) both sides inner wall bonds and has waterproof sealing strip (202), a plurality of spring grooves (203) have been seted up to the relative position one-to-one of a plurality of connecting holes (302) of connecting groove (201) medial surface, be equipped with snak link (204) in spring groove (203).

2. The assembly type structure for connecting an inner wall of a building as claimed in claim 1, wherein: the width of the connecting groove (201) is larger than that of the connecting square timber (3).

3. The assembly type structure for connecting an inner wall of a building as claimed in claim 1, wherein: the position one-to-one of a plurality of waterproof seal grooves (301) of waterproof sealing strip (202) inner wall is equipped with a plurality of waterproof archs (205), waterproof archs (205) are the circular arc body structure, just the size of a dimension of waterproof archs (205) and the size of a dimension of waterproof seal groove (301) looks adaptation.

4. The assembly type structure for connecting an inner wall of a building as claimed in claim 1, wherein: the spring buckle is characterized in that an external thread (206) is arranged on the outer wall of the inner end of the spring buckle (204), the external thread (206) is in threaded fit with an internal thread (207) formed on the inner wall of the circumference of the spring groove (203), a cavity (208) is formed in the end face of the inner side of the spring buckle (204), a restoring spring (209) is arranged in the cavity (208), and the length of the restoring spring (209) is larger than that of the cavity (208).

5. The assembly type structure for connecting an inner wall of a building as claimed in claim 4, wherein: two clamping heads (210) are symmetrically arranged on the end face of the outer side of the spring buckle (204), and the clamping heads (210) and the spring buckle (204) are of an integrally formed structure.

6. The assembly type structure for connecting an inner wall of a building as claimed in claim 5, wherein: two dop (210) clearance fit, dop (210) outer end is equipped with detains claw (211), it is the triangle-shaped structure to detain claw (211), and two detain the width looks adaptation of linear distance and square draw-in groove (303) between claw (211) outer fringe.