CN114753505B

CN114753505B - Node construction U-shaped hook connection structure based on BIM

Info

Publication number: CN114753505B
Application number: CN202210519506.8A
Authority: CN
Inventors: 王小艳; 卢春燕; 印宝权
Original assignee: Guangzhou City Construction College
Current assignee: Guangzhou City Construction College
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2023-08-29
Anticipated expiration: 2042-05-13
Also published as: CN114753505A

Abstract

The application relates to the field of U-shaped hook joint connecting mechanisms, in particular to a joint construction U-shaped hook connecting structure based on BIM, which comprises an L-shaped plate, wherein one end surface of the L-shaped plate is movably connected with a movable plate, the L-shaped plate is connected with a wallboard to be installed, and the wallboard is connected with an upright post through the L-shaped plate and the movable plate; the L-shaped plate is internally provided with a limiting mechanism, the limiting mechanism comprises a limiting plate, the limiting plate can limit the movable plate to rotate when the L-shaped plate and the movable plate form a U-shaped structure, an adjusting mechanism is arranged on the wallboard, a connecting mechanism is arranged in the L-shaped plate, the connecting mechanism is connected with the limiting mechanism and the adjusting mechanism, and the adjusting mechanism can drive the limiting mechanism to operate through the connecting mechanism, so that the limiting plate limits the movable plate to rotate, the stable U-shaped structure is formed to connect the wallboard with the upright post, the joint cannot shake, and interference between various parts cannot occur during installation, so that the device is convenient and quick to use.

Description

Node construction U-shaped hook connection structure based on BIM

Technical Field

The application relates to the field of node connection structures, in particular to a U-shaped hook node connection structure.

Background

Through BIM design's building model, when carrying out the installation in kind, generally in the in-process of connecting wallboard and stand, adopt U type hook to connect, but conventional U type hook coupling mechanism is as shown in FIG. 8, U type hook installation face is connected with the wallboard, set up the through-hole on the stand and let U type hook pass, hang the wallboard on the stand, the through-hole of seting up on the stand is the rectangular through-hole that needs to be high unanimity with U type hook this moment, so when hanging U type hook on the stand, can form an extra space in U type hook's top, as shown in FIG. 9, U type hook can rock from top to bottom this moment, the installation is unstable, some can set up the stopper in these spaces, make U type hook more stable on the stand, but after having installed the wallboard, and when the position near the stand center of hanging, the space can be blocked by wallboard and stand this moment, can't be convenient, make each part form the installation interference, lead to the operation inconvenient.

Disclosure of Invention

The application provides a node construction U-shaped hook connecting structure based on BIM, which aims to solve the problems of up-and-down shaking during installation of a U-shaped hook and interference between parts during installation in the prior art.

The technical scheme of the application is as follows: the wall board is connected with the upright post through the L-shaped plate and the movable plate; the method is characterized in that: the L-shaped plate is internally provided with a limiting mechanism, the limiting mechanism comprises a limiting plate, the limiting plate can limit the movable plate to rotate when the L-shaped plate and the movable plate form a U-shaped structure, the wallboard is provided with an adjusting mechanism, the L-shaped plate is internally provided with a connecting mechanism, the connecting mechanism is connected with the limiting mechanism and the adjusting mechanism, and the adjusting mechanism can drive the limiting mechanism to operate through the connecting mechanism, so that the limiting plate limits the movable plate to rotate.

Further, stop gear include L type through-hole, L type through-hole is offered to the terminal surface that L type template is close to the fly leaf, L type through-hole passes through the corner of L type template, sets up limiting plate and coupling mechanism in the L type through-hole, limiting plate can shift out from L type through-hole, coupling mechanism include the fly leaf, the limiting plate is the inclined plane in, the inclined plane of looks adaptation is offered to the position department that the fly leaf is close to the limiting plate, can release L type through-hole with the limiting plate through the inclined plane when the fly leaf removes.

Further, the connecting mechanism comprises a movable hole, the movable hole is formed in the side face of the L-shaped plate and corresponds to the position of the movable plate, a connecting plate is arranged in the movable hole and can move in the movable hole, the connecting plate is connected with the movable plate, and a vertical plate is arranged at the outer end of the connecting plate.

Further, limiting blocks are arranged at the outer ends of the limiting plates, the limiting plates are driven to move when moving out of the L-shaped through holes, the limiting blocks are attached to the end faces of the movable plates when moving out of the L-shaped through holes, limiting grooves are formed in the L-shaped through holes, protrusions are arranged at positions, corresponding to the limiting grooves, of the limiting plates, and the protrusions are located in the limiting grooves.

Further, the wallboard correspond the position department of L template and offer first recess, the vertical board of L template can be accomodate in first recess, L template passes through countersunk head screw and first recess connection.

Further, adjustment mechanism include the second recess, the second recess is seted up to the position department that first recess corresponds coupling mechanism, sets up the diaphragm in the second recess, diaphragm and coupling mechanism mutually support.

Further, a window communicated with the second groove is formed in the position, corresponding to the second groove, of the side face of the wallboard, a baffle is arranged in the window, an annular elastic sealing ring is arranged on the side face of the baffle, a handle is arranged on the baffle, and a wedge-shaped block is arranged in the window.

Further, a rubber pad is arranged at the position of the transverse plate close to the connecting mechanism.

Further, a chute in the vertical direction is arranged in the second groove, a lug is arranged at the position of the transverse plate corresponding to the chute, the lug is positioned in the chute, and the lug can slide in the chute.

Furthermore, the elastic sealing strips are arranged on the matching surfaces of the wallboards and the upright posts.

The beneficial effects achieved by the application are as follows: the wallboard and the upright post can be connected through the movable plate and the L-shaped plate, and in the use process, the limiting mechanism in the L-shaped plate is controlled by arranging the adjusting mechanism and the connecting mechanism on the wall body, so that the movable plate and the L-shaped plate form a stable U-shaped structure, the wallboard is stably mounted on the upright post, meanwhile, when the limiting mechanism does not work, the movable plate can rotate on the L-shaped plate, so that the L-shaped plate and the movable plate can form another L-shaped plate, the upright post can be connected through only a through hole matched with the section of the L-shaped plate, the wallboard and the upright post can be connected through the L-shaped plate, after the installation is finished, a shaking space can not be formed at the L-shaped plate, the installation stability is ensured, the installation can be completed by operating the adjusting mechanism on the wall body, the interference between all parts in the installation process is reduced, and the wallboard is convenient and quick to operate, and stable and reliable to use.

Drawings

FIG. 1 is a schematic perspective view of the present embodiment;

fig. 2 is a schematic perspective view illustrating a usage state of the present embodiment;

FIG. 3 is a schematic view of the installation perspective structure of the present embodiment;

FIG. 4 is a schematic view of an explosion structure of the present embodiment;

FIG. 5 is a schematic perspective view of a wall panel according to the present embodiment;

FIG. 6 is a schematic perspective view of the internal structure of the present embodiment;

FIG. 7 is a perspective view showing the use state of the internal structure of the present embodiment;

FIG. 8 is a schematic perspective view of a first state of use of the prior art;

fig. 9 is a schematic perspective view showing a second use state of the prior art.

Detailed Description

In order to facilitate understanding of the application by those skilled in the art, a specific embodiment of the application is described below with reference to the accompanying drawings.

The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

It will be understood that when an element is referred to as being "mounted" to another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "or/and" as used herein includes any and all combinations of one or more of the associated listed items.

The application provides a joint construction U-shaped hook connection structure based on BIM, which comprises an L-shaped plate 1, wherein the L-shaped plate 1 is arranged on a wallboard 3, one end of the L-shaped plate 1 is provided with a movable plate 2 through a hinge, the movable plate 2 can rotate around a hinge point, as shown in figure 1, the movable plate 2 can rotate around the hinge point to form a U-shaped structure with the L-shaped plate 1, when the joint construction U-shaped hook connection structure is required to be arranged on a hollow upright post 4, firstly, a through hole matched with the section of the L-shaped plate 1 is formed in the side surface of the upright post 4, then the movable plate 2 is rotated to form an L-shaped structure with the L-shaped plate 1, as shown in figure 2, the movable plate 2 is inserted into the through hole formed in the upright post 4 and completely penetrates through the through hole, then the movable plate 2 is rotated to form a U-shaped structure with the L-shaped plate 1, as shown in figure 3, at the moment, the wallboard 3 and the upright post 4 can be connected, and the L-shaped plate 1 cannot shake up and down due to the fact that the through hole is matched with the L-shaped plate 1, the through hole is ensured to be stable when the wallboard 3 is arranged on the upright post 4, and the torsion spring is freely dismounted at the position of the hinge position of the movable plate 2 and the L-shaped plate 1.

In order to guarantee to be connected back with wallboard 3 and stand 4 through L template 1 and fly leaf 2, fly leaf 2 can not rotate by oneself and lead to wallboard 3 to drop from stand 4, as shown in fig. 6, L template 1 is located the corner and sets up L type through-hole 5,L type through-hole 5 and run through L template 1 and be close to the terminal surface of fly leaf 2, L type through-hole 5 is close to the horizontal position department cooperation installation limiting plate 6 of fly leaf 2, limiting plate 6 can slide in L type through-hole 5, and limiting plate 6 can shift out from the terminal surface of L template 1 in L type through-hole 5, after limiting plate 6 shifts out from L type through-hole 5, the time, the upward rotation of limiting plate 2 has been played restriction at this moment, L type through-hole 5 is located vertical position department installation fly leaf 7, the upper end of fly leaf 7 is the inclined plane, the terminal surface that limiting plate 6 is close to fly leaf 7 is seted up with the inclined plane looks adaptation of fly leaf 7, when moving plate 7 upwards moves, can promote limiting plate 6 and move in the horizontal direction under the effect on the inclined plane at this moment, thereby move limiting plate 6 from L type through-hole 5 and move up limiting plate 2 pivoted effect, as shown in the L type through-hole 5, can not guarantee that the stand 3 can be rotated by oneself on the stand 3, thereby can be stably be installed on the stand 4 by oneself.

In order to drive the movable plate 7 to move upwards, as shown in fig. 2 and 6, a movable hole 8 is formed in the side surface of the L-shaped plate 1 at the position corresponding to the vertical part of the L-shaped through hole 5, a connecting plate 9 is installed in the movable hole 8, the connecting plate 9 is fixedly connected with the movable plate 7, the connecting plate 9 can move up and down in the movable hole 8, a vertical plate 10 is installed at the outer end of the connecting plate 9, the movable plate 7 can be driven to move up and down by controlling the vertical plate 10 to move up and down through the connecting plate 9 outside, and the vertical plate 10 can play a role in limiting the rotation of the movable plate 2.

In order to install L-shaped plate 1 on wallboard 3 and can also drive riser 10 and reciprocate, as shown in fig. 4, offer on wallboard 3 with the first recess 11 of L-shaped plate 1 looks adaptation, can hold L-shaped plate 1 vertical part in the first recess 11, wherein L-shaped plate 1 vertical part offers several through-hole 12, through-hole 12 staggers with L type through-hole 5, install countersunk screw 13 in the through-hole 12, L-shaped plate 1 passes through countersunk screw 13 and first recess 11 internal connection, the second recess 14 is offered to the position department that first recess 11 inner corresponds riser 10, when L-shaped plate 1 installs in first recess 11, riser 10 is located second recess 14 this moment, install diaphragm 15 in the second recess 14, diaphragm 15 is close to riser 10's side installation rubber pad 16, when L-shaped plate 1 installs in first recess 11, diaphragm 15 aligns closely with riser 10 this moment, the rubber pad 16 is extruded to riser 10, elasticity promotion L-shaped plate 1 outwards removes under the effect of rubber pad 16, thereby make countersunk screw 13 and first recess 10 have been fixed with the first recess 10, thereby the frictional force between the first recess 10 has been moved to the second recess 15, the effect has been improved, thereby moved to the diaphragm 10.

In order to enable the transverse plate 15 to stably move up and down in the second groove 14, as shown in fig. 5, a chute 17 in the up-down direction is formed in the side surface of the second groove 14, a protruding block is installed at the position of the transverse plate 15 corresponding to the chute 17, the protruding block and the transverse plate 15 are integrally formed, the protruding block is located in the chute 17, a window 18 is formed in the side surface of the non-connecting surface of the wallboard 3 corresponding to the position of the second groove 14, the window 18 is communicated with the second groove 14, when the wallboard 3 is installed on the upright post 4 through the L-shaped plate 1 and the movable plate 2, the transverse plate 15 can be operated to move up and down through the window 18, the function of limiting the rotation of the movable plate 2 can be achieved by operating the transverse plate 15, and the wallboard 3 can be stably installed on the upright post 4, so that the operation can be facilitated, interference among all parts in the installation process can be reduced, and the working efficiency can be improved.

As shown in fig. 4, a wedge block 19 is arranged in the window 18, the inclined surface of the wedge block 19 is opposite to the transverse plate 15, when the wedge block 19 is pushed to move into the second groove 14, the inclined surface of the wedge block 19 pushes the transverse plate 15 to move upwards, when the wedge block 19 is completely positioned below the transverse plate 15, the wedge block 19 also plays a role in limiting the downward movement of the transverse plate 15, the vertical plate 10 is also positioned above the wedge block 19, the stable use of the embodiment is ensured, the baffle 20 is arranged in the window 18, the shape of the baffle 20 is matched with the shape of the window 18, the annular elastic ring 22 is arranged on the side surface of the baffle 20, which is in contact with the window 18, so that the baffle 20 is stably arranged in the window 18, the effect of protecting the transverse plate 15 and the wedge block 19 is achieved, the inward-sinking handle 21 is arranged on the outer side surface of the baffle 20, and the baffle 20 can be conveniently removed and installed through the handle 21, and the use is more convenient.

In order to make the limiting plate 6 better limit the rotation of the movable plate 2 in the use process, as shown in fig. 6, the limiting block 23 is mounted at the outer end of the limiting plate 6, the cross section of the limiting block 23 is larger than that of the limiting plate 6, when the limiting block 23 moves out of the L-shaped through hole 5, the limiting block 23 contacts with the end face of the movable plate 2, the corner of the contact between the limiting block 23 and the movable plate 2 is an arc surface for conveniently taking down the L-shaped plate 1 and the movable plate 2, as shown in fig. 7, the movable plate 2 mounted on the upright post 4 cannot rotate, as shown in fig. 6, a limiting groove 24 is formed in the position of the L-shaped through hole 5 corresponding to the limiting plate 6, a protrusion 25 is arranged at the position of the limiting plate 6 corresponding to the limiting groove 24, and the protrusion 25 is positioned in the limiting groove 24, so that the limiting plate 6 cannot move out of the L-shaped through hole 5 under the action of the protrusion 25 and the limiting groove 24, and the device can be used more stably.

In the use process of this embodiment, firstly, move diaphragm 15 to the downside of second recess 14, install L template 1 in first recess 11 through countersunk head screw 13, this moment riser 10 extrudes rubber pad 16, afterwards pass fly leaf 2 in the through-hole on the stand 4 that needs to install, remove wedge 19 through window 18 to the second recess 14 this moment, under the effect of wedge 19, diaphragm 15 upwards moves, under the effect of frictional force, diaphragm 15 upwards moves and drives riser 10 upwards to move, riser 10 upwards moves and drives the fly leaf 7 through connecting plate 9 upwards to move, promote limiting plate 6 outwards to move under the effect of inclined plane, promote fly leaf 2 rotation under the effect of limiting plate 23, and make the bottom surface and the terminal surface contact of fly leaf 2 of stopper 23, make fly leaf 2 unable autogenously rotate, when wedge 19 is located the below of diaphragm 10 and diaphragm 15 completely, this device just is in steady state this moment, wallboard 3 passes through L1 and fly leaf 2 with stand 4, later through with the effect of wedge 20 with the diaphragm 20 with window 3, can take out the effect of wedge 3 can be removed in the time to the side-hole 4 through the effect of promoting down the diaphragm plate 20, can take out the side-wall plate 3 through the effect of pulling down the torsional spring 3 at this moment, can be removed by the side of the side wall plate 3.

When installing wallboard 3 on stand 4, in order to guarantee laminating between wallboard 3 and the stand 4 more stable, as shown in fig. 4, install elastic sealing strip 26 on the laminating face of wallboard 3 and stand 4, elastic sealing strip 26 plays sealed absorbing effect to make wallboard 3 install more stable on stand 4.

The embodiments of the present application described above do not limit the scope of the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the scope of the present application as set forth in the appended claims.

Claims

1. The utility model provides a node construction U type hook connection structure based on BIM, includes L template (1), and L template (1) one end swing joint fly leaf (2), L template (1) are connected with wallboard (3) of waiting to install, and wallboard (3) are connected with stand (4) through L template (1) and fly leaf (2); the method is characterized in that: the L-shaped plate (1) is internally provided with a limiting mechanism, the limiting mechanism comprises a limiting plate (6), the limiting plate (6) can limit the movable plate (2) to rotate when the L-shaped plate (1) and the movable plate (2) form a U-shaped structure, the wallboard (3) is provided with an adjusting mechanism, the L-shaped plate (1) is internally provided with a connecting mechanism, the connecting mechanism is connected with the limiting mechanism and the adjusting mechanism, and the adjusting mechanism can be operated to drive the limiting mechanism to operate through the connecting mechanism, so that the movable plate (2) is limited to rotate by the limiting plate (6);

the limiting mechanism comprises an L-shaped through hole (5), the L-shaped through hole (5) is formed in the end face, close to the movable plate (2), of the L-shaped plate (1), the L-shaped through hole (5) is internally provided with a limiting plate (6) and a connecting mechanism through the corner of the L-shaped plate (1), the limiting plate (6) can be moved out of the L-shaped through hole (5), the connecting mechanism comprises a moving plate (7), the inner end of the limiting plate (6) is an inclined surface, an adaptive inclined surface is formed in the position, close to the limiting plate (6), of the moving plate (7), and the limiting plate (6) can be pushed out of the L-shaped through hole (5) through the inclined surface when the moving plate (7) moves;

the connecting mechanism comprises a movable hole (8), the movable hole (8) is formed in the side surface of the L-shaped plate (1) corresponding to the position of the movable plate (7), a connecting plate (9) is arranged in the movable hole (8), the connecting plate (9) can move in the movable hole (8), the connecting plate (9) is connected with the movable plate (7), and a vertical plate (10) is arranged at the outer end of the connecting plate (9);

the adjusting mechanism comprises a second groove (14), the position of the first groove (11) corresponding to the connecting mechanism is provided with the second groove (14), the second groove (14) is internally provided with a transverse plate (15), and the transverse plate (15) is mutually matched with the connecting mechanism.

2. The BIM-based node construction U-hook connection structure of claim 1, wherein: limiting blocks (23) are arranged at the outer ends of limiting plates (6), the limiting plates (6) drive the limiting blocks (23) to move when moving out of L-shaped through holes (5), the limiting blocks (23) are attached to the end faces of movable plates (2) when moving out of the L-shaped through holes (5), limiting grooves (24) are formed in the L-shaped through holes (5), protrusions (25) are arranged at positions, corresponding to the limiting grooves (24), of the limiting plates (6), and the protrusions (25) are located in the limiting grooves (24).

3. The BIM-based node construction U-hook connection structure of claim 1, wherein: the wallboard (3) correspond the position department of L template (1) and offer first recess (11), L template (1) vertical board can accomodate in first recess (11), L template (1) are connected with first recess (11) through countersunk head screw (13).

4. The BIM-based node construction U-hook connection structure of claim 1, wherein: a window (18) communicated with the second groove (14) is formed in the side face of the wallboard (3), a baffle (20) is arranged in the window (18), an annular elastic sealing ring (22) is mounted on the side face of the baffle (20), a handle (21) is arranged on the baffle (20), and a wedge-shaped block (19) is arranged in the window (18).

5. The BIM-based node construction U-hook connection structure of claim 1, wherein: a rubber pad (16) is arranged at the position of the transverse plate (15) close to the connecting mechanism.

6. The BIM-based node construction U-hook connection structure of claim 1, wherein: a chute (17) in the vertical direction is formed in the second groove (14), a lug is arranged at the position of the transverse plate (15) corresponding to the chute (17), the lug is positioned in the chute (17), and the lug can slide in the chute (17).

7. The BIM-based node construction U-hook connection structure of claim 1, wherein: the elastic sealing strips (26) are arranged on the matching surfaces of the wallboards (3) and the upright posts (4).