CN212957099U

CN212957099U - Novel assembled building wallboard connect device

Info

Publication number: CN212957099U
Application number: CN202021567954.8U
Authority: CN
Inventors: 张小红
Original assignee: Laiwu Fenghuang Construction Engineering Group Co ltd
Current assignee: Laiwu Fenghuang Construction Engineering Group Co ltd
Priority date: 2020-08-01
Filing date: 2020-08-01
Publication date: 2021-04-13
Anticipated expiration: 2030-08-01

Abstract

The utility model discloses a novel assembly type building wallboard connecting device, which comprises a first wall body and a second wall body, wherein a fixed plate is fixedly arranged on the side, away from each other, of the first wall body and the second wall body; the utility model is provided with the first inserted link, the second inserted link and the fixed sleeve, when the first wall body and the second wall body are installed, the first inserted link is only required to be inserted into the through hole, the second inserted link passes through the hole, and then the threaded hole on the fixed sleeve is in threaded connection with the threaded part on the second inserted link, so that the first wall body and the second wall body can be fixedly connected, the connection structure is simple, the operation is convenient, and the installation and the removal are both convenient; through the dovetail grafting on the dovetail and the second connecting rod of sheatheeing in with the fixed, throw off when can preventing to receive the pulling force, the second connecting rod also plays the effect of strengthening the support simultaneously, has improved connection structure's support intensity, has improved the intensity of connecting between two blocks of wall bodies simultaneously for the wall body is more stable.

Description

Novel assembled building wallboard connect device

Technical Field

The utility model relates to a wallboard connecting device technical field specifically is a novel assembly type structure wallboard connecting device.

Background

The prefabricated building is the building that forms with prefabricated component at the building site assembly, and the advantage of this kind of building is that construction speed is fast, and it is little to receive climatic conditions restriction, practices thrift the labour and can improve the building quality, and everybody will all can oneself design and build the house of oneself, and the wall body is that can dismantle repeatedly, can reuse can not produce building rubbish because demolish the wall, but, present assembly type building wallboard connecting device still has some not enoughly, for example:

assembled wallboard connecting device among the prior art, connection structure is more complicated, and is more complicated when installation and demolish to connection structure's support intensity is not enough, causes joint strength between two blocks of wall bodies easily not enough, makes the wall body unstable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel assembled building wallboard connecting device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel assembled building wallboard connecting device, includes first wall body second wall body, first wall body with the equal fixed mounting in one side that leaves mutually of second wall body has the fixed plate, first wall body with be close to first wall body one side it has the second inserted bar to peg graft on the fixed plate, the second wall body with be close to second wall body one side it has first inserted bar to peg graft on the fixed plate, the one end periphery of first inserted bar is connected with fixed cover through the bearing rotation, fixed cover with second inserted bar threaded connection.

Preferably, the inner wall of the fixed sleeve is provided with a threaded hole, the periphery of one end of the second inserted bar is provided with a threaded portion, the threaded hole is in threaded connection with the threaded portion, and the threaded hole is matched with the threaded portion.

Preferably, the adjacent surfaces of the first wall body and the second wall body are close to two ends and are connected with a second connecting plate in a sliding mode, a plurality of dovetail grooves are formed in one side of the second connecting plate, the upper surface and the lower surface of the fixing sleeve are fixedly connected with the first connecting plate through bolts, a plurality of dovetails are arranged on the upper surface of the first connecting plate, and the dovetails are connected with the dovetail grooves in an inserting mode.

Preferably, the number of the dovetail grooves is four, and the dovetail grooves are matched with the dovetail grooves.

Preferably, the first connecting plate and the second connecting plate are perpendicular to each other.

Preferably, sliding grooves are formed in the positions, close to the two ends, of the adjacent surfaces of the first wall body and the second wall body, sliding blocks are fixedly connected to the two ends of the second connecting plate through bolts, the sliding blocks are connected with the sliding grooves in a sliding mode, and screws are inserted into the two sides of the first wall body and the two sides of the second wall body.

Preferably, the screw is used as a limiting device of the sliding block.

Preferably, the first inserted bar and the second inserted bar are both in a T-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model is provided with the first inserted link, the second inserted link and the fixed sleeve, when the first wall body and the second wall body are installed, the first inserted link is only required to be inserted into the through hole, the second inserted link passes through the hole, and then the threaded hole on the fixed sleeve is in threaded connection with the threaded part on the second inserted link, so that the first wall body and the second wall body can be fixedly connected, the connection structure is simple, the operation is convenient, and the installation and the removal are both convenient; through the dovetail grafting on the dovetail and the second connecting rod of sheatheeing in with the fixed, throw off when can preventing to receive the pulling force, the second connecting rod also plays the effect of strengthening the support simultaneously, has improved connection structure's support intensity, has improved the intensity of connecting between two blocks of wall bodies simultaneously for the wall body is more stable.

Drawings

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

FIG. 2 is a schematic view of the dovetail joint and dovetail groove connection structure of the present invention;

FIG. 3 is a schematic view of the dovetail joint structure of the present invention;

FIG. 4 is a schematic sectional view of the first inserting rod of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1-a first wall; 2-a second wall; 3, fixing a plate; 4-a first plunger; 5-a second inserted link; 6, fixing a sleeve; 7-a screw; 8-a first connection plate; 9-dovetail joint; 10-dovetail groove; 11-a second connecting plate; 12-a slide block; 13-a threaded portion; 14-a threaded hole; 15-chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a novel assembled building wallboard connecting device, wherein a figure 1 is an integral structure schematic diagram of a dovetail 9 and a dovetail groove 10 which are separated, a figure 2 is an integral structure schematic diagram of the dovetail 9 and the dovetail groove 10 after being spliced, the assembled building wallboard connecting device comprises a first wall body 1 and a second wall body 2, a fixed plate 3 is fixedly installed on one side of the first wall body 1 and one side of the second wall body 2 which are separated from each other, a second inserted link 5 is spliced on the fixed plate 3 which is close to one side of the first wall body 1, a hole is formed in the first wall body 1 and the fixed plate 3 which is close to one side of the first wall body 1, one end of the second inserted link 5 penetrates through the hole, a first inserted link 4 is spliced on the fixed plate 3 which is close to one side of the second wall body 2, and a through hole is formed in the fixed plate 3 which is close to one side of the second wall body 2, one end of the second inserted bar 4 passes through the through hole, the periphery of one end of the first inserted bar 4 is rotatably connected with a fixed sleeve 6 through a bearing, the periphery of one end of the first inserted bar 4 is fixedly connected with the bearing, the bearing is sleeved at one end of the inner wall of the fixed sleeve 6, meanwhile, the bearing is fixedly connected with the fixed sleeve 6, the fixed sleeve 6 is in threaded connection with the second inserted bar 5, the inner wall of the fixed sleeve 6 is provided with a threaded hole 14, the periphery of one end of the second inserted bar 5 is provided with a threaded part 13, the threaded hole 14 is in threaded connection with the threaded part 13, the threaded hole 14 is matched with the threaded part 13, the adjacent surfaces of the first wall body 1 and the second wall body 2 close to the two ends are both slidably connected with a second connecting plate 11, one side of the second connecting plate 11 is provided with a plurality of dovetail grooves 10, and the upper surface and the, the upper surface of the first connecting plate 8 is provided with a plurality of dovetail joints 9, two flat plates are connected in a right angle manner, in order to prevent the dovetail joints from being separated when being pulled, the dovetail joints are made into a trapezoid shape, so the name of the dovetail joint is 'dovetail joint', the dovetail joints 9 are inserted with the dovetail grooves 10, the dovetail grooves 10 and the dovetail joints 9 are respectively provided with four, the dovetail joints 9 are matched with the dovetail grooves 10, the first connecting plate 8 is vertical to the second connecting plate 11, when the connecting device is installed, only the first connecting plate 8 and the second connecting plate 11 are required to be vertical to each other, the first connecting plate 8 is not required to be in a vertical state, the adjacent surfaces of the first wall body 1 and the second wall body 2 are provided with sliding grooves 15 near the two ends, the two ends of the second connecting plate 11 are fixedly connected with sliding blocks 12 through bolts, the sliding blocks 12 are in sliding connection with the sliding grooves 15, and the two sides of the first wall body 1 and the, the screw 7 is used as a limiting device of the sliding block 12, the length of the sliding groove 15 is 2-3CM, the sliding groove 15 and the sliding block 12 are arranged only for inserting the dovetail groove 10 on the second connecting plate 11 into the dovetail 9 on the first connecting plate 8, one end of the screw 7 on one side of the first wall body 1 penetrates through one of the fixing plate 3 and the first wall body 1, one end of the screw 7 on one side of the second wall body 2 penetrates through the other fixing plate 3 and the second wall body 2, after the dovetail 9 and the dovetail groove 10 are inserted, one end of the screw 7 is in contact with the sliding block 12 to limit the sliding block 12, so that the sliding block 12 is prevented from moving, the second connecting plate 11 can be prevented from moving, the first inserting rod 4 and the second inserting rod 5 are both in a T-shaped structure, and a sealant is filled in a gap between the first inserting rod 4 and the fixing plate 3 and the second wall body 2, the second inserted bar 5 with the gap between fixed plate 3 and first wall body 1 is filled with sealed glue, can enough play fixed effect, plays sealed effect simultaneously.

The working principle is as follows: when the fixing sleeve is used, when the first wall body 1 and the second wall body 2 are installed, the two fixing plates 3 are fixedly connected with the surfaces, away from the first wall body 1 and the second wall body 2, of the first wall body 1 and the second wall body 2 through bolts, the through hole in one fixing plate 3 corresponds to the through hole in the second wall body 2, the hole in the other fixing plate 3 corresponds to the hole in the first wall body 1, only the first inserting rod 4 is inserted into the through hole, the second inserting rod 5 penetrates through the hole, and then the threaded hole 14 in the fixing sleeve 6 is in threaded connection with the threaded part 13 in the second inserting rod 5, so that the first wall body 1 and the second wall body 2 can be fixedly connected; through pegging graft dovetail 9 on the fixed cover 6 with dovetail 10 on the second connecting rod 11, throw off when can preventing to receive the pulling force, second connecting rod 11 also plays the effect of strengthening the support simultaneously, has improved connection structure's support intensity, has improved the intensity of connecting between two blocks of wall bodies simultaneously for the wall body is more stable.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel prefabricated building wallboard connecting device which characterized in that includes:

a first wall (1);

a second wall (2);

the fixing structure comprises a first wall body (1) and a second wall body (2), wherein a fixing plate (3) is fixedly mounted on one side of the first wall body (1) and one side of the second wall body (2) which is away from the first wall body are fixedly mounted, a second inserting rod (5) is inserted into the fixing plate (3) and close to one side of the first wall body (1), a first inserting rod (4) is inserted into the fixing plate (3) and close to one side of the second wall body (2), a fixing sleeve (6) is rotatably connected to the periphery of one end of the first inserting rod (4) through a bearing, and the fixing sleeve (6) is in threaded connection with the second inserting rod (5).

2. The novel assembly type building wall board connecting device according to claim 1, wherein: the inner wall of fixed cover (6) is provided with screw hole (14), the one end periphery of second inserted bar (5) is provided with screw thread portion (13), screw hole (14) with screw thread portion (13) threaded connection, screw hole (14) with screw thread portion (13) phase-match.

3. The novel assembly type building wall board connecting device according to claim 1, wherein: first wall body (1) with the adjacent surface of second wall body (2) is close to equal sliding connection in both ends department and has second connecting plate (11), a plurality of dovetail (10) have been seted up to second connecting plate (11) one side, the upper surface and the lower surface of fixed cover (6) all are through first connecting plate (8) of bolt fixedly connected with, the upper surface of first connecting plate (8) is provided with a plurality of forked tail (9), forked tail (9) with dovetail (10) are pegged graft.

4. The novel assembly type building wall board connecting device according to claim 3, wherein: the dovetail grooves (10) and the dovetails (9) are respectively provided with four dovetail grooves, and the dovetails (9) are matched with the dovetail grooves (10).

5. The novel assembly type building wall board connecting device according to claim 3, wherein: the first connecting plate (8) and the second connecting plate (11) are perpendicular to each other.

6. The novel assembly type building wall board connecting device according to claim 3, wherein: the adjacent surfaces of the first wall body (1) and the second wall body (2) are provided with sliding grooves (15) close to two ends, two ends of the second connecting plate (11) are fixedly connected with sliding blocks (12) through bolts, the sliding blocks (12) are in sliding connection with the sliding grooves (15), and screws (7) are inserted into two sides of the first wall body (1) and the second wall body (2).

7. The novel assembly type building wall board connecting device according to claim 6, wherein: the screw (7) is used as a limiting device of the sliding block (12).

8. The novel assembly type building wall board connecting device according to claim 6, wherein: the first inserted bar (4) and the second inserted bar (5) are both in T-shaped structures.