CN107217811B

CN107217811B - Hanging piece

Info

Publication number: CN107217811B
Application number: CN201710574176.1A
Authority: CN
Inventors: 俞大有; 孙栋良; 刘斌
Original assignee: Zhongmin Zhuyou Technology Investment Co ltd
Current assignee: Zhongmin Zhuyou Technology Investment Co ltd
Priority date: 2017-07-14
Filing date: 2017-07-14
Publication date: 2023-06-16
Anticipated expiration: 2037-07-14
Also published as: CN107217811A

Abstract

The invention relates to a hanging piece, which comprises a fixing piece, at least two connecting pieces and a hanging plate, wherein the hanging plate comprises a hanging plate body, a first part and a second part are formed on the upper portion of the hanging plate body through stamping, the first part comprises a connecting plate and an adapter plate, the connecting plate forms a notch, the adapter plate is arranged on the upper portion of the notch, a clamping groove is formed at the upper end of the second part, the connecting plate is connected with the second part, an included angle between the first part and the second part is an acute angle, and a connecting part is arranged at the bottom end of the hanging plate body. According to the hanging plate, all components of the hanging plate are formed by stamping the hanging plate body, the surplus materials of the notch formed by stamping of the first part are used as the second part, the surplus materials of the clamping groove formed by stamping of the second part are used as the adapter plate on the first part, the design is ingenious, the processing technology is simple, the waste of raw materials is reduced, the cost is saved, meanwhile, the hanging plate is used as a complete whole, the connecting points of all parts are free of weak points, and the whole stress and force transmission are more reasonable.

Description

Hanging piece

Technical Field

The invention belongs to the technical field of buildings, and particularly relates to a pendant.

Background

The heat-insulating decorative hanging plate is a novel energy-saving environment-friendly decorative material and is widely applied to the environment-friendly energy-saving building to bear the heat insulation and decoration functions of the outer wall. The decorative hanging plate is usually installed by grooving the edges or fixing the keels in engineering application, and generally has the related technical problems of overhigh cost, lower precision and overlarge dependence on the technical capacity of constructors. The decorative plate is complex in structure and large in surface density, can not be directly adhered like common tile decoration, is installed and anchored in a hanging mode, is mainly an L-shaped or Z-shaped limiting anchoring piece in a traditional hanging mode, one end of the type of anchoring piece is directly connected with a base concrete wall body through a bolt, and the other end of the type of anchoring piece is clamped in a groove on the side edge of the hanging plate decoration structure to play a limiting and bearing role.

In the prior art, patent CN202718344U discloses a wall decoration board connecting pendant, which comprises a wall fixing unit, a decoration board fixing unit and an adjusting movable connecting unit, wherein the wall fixing unit is fixedly connected to a wall, the decoration board fixing unit is fixedly connected to a wall decoration board, the adjusting movable connecting unit is movably connected between the wall fixing unit and the decoration board fixing unit, the adjusting movable connecting unit comprises a position adjusting part and a movable connecting part, the wall fixing unit is connected to one end of the position adjusting part, and the movable connecting part is connected to the other end of the position adjusting part; patent CN204252342U discloses a unidirectional limiting curtain wall combined connection pendant arranged between the upper curtain wall panel, the lower curtain wall panel and the keels on the back of the curtain wall, comprising an upper pendant, a lower pendant, a fixing device and a limiting member; the lower hanging piece is provided with a main body part and two extending sheets at two sides, the front end of the main body part is arranged at the upper end of the lower curtain wall panel, and the rear end of the main body part is adjustably fixed on the keel through a fixing device; the upper hanging piece is arranged at the lower end of the upper curtain wall panel and is fixed with the lower hanging piece; the limiting component is of a strip-shaped structure, is matched with the two extending pieces on the lower hanging piece and is adjustably fixed below the lower hanging piece, and the limiting component is abutted against the lower surface of the lower hanging piece and the back surface of the lower curtain wall panel. According to the structural characteristics of the two hanging pieces, the hanging piece is complex in structure, the hanging piece is stressed mainly by shearing and bending moment, the stress of each part of the hanging piece is uneven, the force transmission efficiency is poor, and meanwhile, the hanging piece is easy to deform.

In view of the foregoing, there is a need for developing a hanging plate, a hanging member, and a manufacturing method thereof that are simple in structure, smart in design, cost-effective, and capable of mainly bearing tensile load after installation.

Disclosure of Invention

The invention aims to provide the hanging plate and the hanging piece which have the advantages of simple structure, ingenious design and cost saving and are mainly used for bearing tensile load after being installed, and the preparation method of the hanging plate.

The above purpose is realized by the following technical scheme: the utility model provides a link plate, includes the link plate body, the upper portion of link plate body forms first branch and second branch through the punching press, first branch includes connecting plate and keysets, the connecting plate forms the notch, the keysets sets up the upper portion of notch, the upper end of second branch forms the joint groove, the connecting plate with the second branch links to each other, the contained angle of first branch and second branch is the acute angle, the bottom of link plate body is equipped with connecting portion.

According to the hanging plate, all components of the hanging plate are formed by stamping the hanging plate body, the surplus materials of the notch formed by stamping of the first part are used as the second part, the surplus materials of the clamping groove formed by stamping of the second part are used as the adapter plate on the first part, the design is ingenious, the processing technology is simple, the waste of raw materials is reduced, the cost is saved, meanwhile, the hanging plate is used as a complete whole, the connecting points of all parts are free of weak points, and the whole stress and force transmission are more reasonable.

In the specific use, joint groove and connecting portion are used for connecting and prescribing a limit to the lower part of upper cladding and the upper portion of lower cladding respectively, and connecting plate, keysets pass through the mounting and link to each other with the wall body, and the cladding is born and is received from cladding's load and pass through the connecting plate and transmit for the wall body, and when cladding falls to the position, its anchor is in the connecting piece joint of cladding lower part in the joint groove, then with the fastener fixed, simple installation, the upper portion of cladding passes through the connecting piece and links to each other with connecting portion, and the joint groove mainly is used for prescribing a limit to the horizontal displacement of cladding, and connecting portion mainly is used for bearing and transmitting cladding's gravity load. According to the invention, the included angle between the first subsection and the second subsection is an acute angle, so that the stress mode that the hanging piece mainly bears shearing force and bending moment force in the prior art is changed, the load of the cladding plate is mainly represented as tension force on the connecting plate, the smaller the included angle between the connecting plate and the second subsection is, the more obvious the tension force is represented by the load born by the connecting plate, the weaker the shearing force and bending moment force born by the connecting plate is, the characteristic of strong tensile capability of steel is fully utilized, the hanging piece cannot deform due to the shearing force and bending moment force born by the hanging piece, the thicknesses of the connecting plate and the hanging plate can be properly reduced, the cost is saved, and the economic benefit is improved.

Further, the stamping remainder of the notch is formed into a second subsection, and the stamping remainder of the clamping groove is formed into the adapter plate. In the shaping in-process of link plate, according to the size and the shape preparation stamping die of link plate, as mentioned above, the shaping of the punching press clout of notch behind the stamping forming is the second subsection, the shaping of the punching press clout of joint groove is the keysets, design benefit reduces the waste of raw and other materials, and the whole atress of link plate force transmission performance is good.

Further, the adapter plate is perpendicular to the connecting plate, and the adapter plate is provided with a through hole. The adapter plate is provided with a through hole, so that the adapter plate is convenient to connect with the fixing piece, and is connected with the wall body through the fixing piece.

Further, the included angle between the first subsection and the second subsection is between 25 degrees and 45 degrees. So set up, on the one hand as far as possible guarantees that the load that the connecting plate bore is the pulling force, and on the other hand as far as possible guarantees that contained angle between the two can not be too little, guarantees operating space, the hoist and mount of the cladding panel of being convenient for and the installation and the connection of cladding panel.

In order to achieve the above purpose, the present invention further provides a hanging piece, where the hanging piece includes a fixing piece, at least two connecting pieces, and any one of the hanging plates, the fixing piece is connected to the adapter plate, and the two connecting pieces are respectively disposed in the connecting portion and the clamping groove. When the cladding plate falls, the connecting piece anchored at the lower part of the cladding plate is clamped into the clamping groove, then the connecting piece is used for fixing, the installation is simple and convenient, the upper part of the cladding plate is connected with the connecting part through the connecting piece, the clamping groove is mainly used for limiting the horizontal displacement of the cladding plate, and the connecting part is mainly used for bearing and transmitting the gravity load of the cladding plate; the fixing piece is used for being connected with the wall body.

Further, the mounting includes fixed plate and adjusting screw, adjusting screw's one end links to each other with the fixed plate, and the other end and keysets swing joint, the fixed plate with the interval between the keysets is adjustable. The fixing plate is used for connecting a wall body, the distance between the fixing plate and the adapter plate is adjusted, namely the distance between the mounting position of the fixing piece and the adapter plate is adjusted, on one hand, the assembly of the cladding plate is convenient, the problem that a hanging piece cannot be connected due to large error in the construction process is solved, the construction difficulty of workers is reduced, meanwhile, the precision requirement on the prefabricated cladding plate is reduced, and on the other hand, the fixing plate can be used for adjusting the flatness of the cladding plate.

Further, the adapter plate is provided with a through hole, the adjusting screw rod is connected with a first adjusting nut after penetrating through the through hole, and the first adjusting nut is arranged at the lower part of the adapter plate. The first adjusting nut is arranged, on one hand, the distance between the fixed plate and the adapter plate can be controlled by adjusting the length of the adjusting screw rod between the fixed plate and the adapter plate, on the other hand, the distance between the fixed plate and the adapter plate is limited, the position of the connecting plate is fixed, the connecting plate is prevented from moving downwards, and meanwhile the connecting plate bears the tensile force and is transmitted to the adjusting screw rod and the fixed plate.

Further, a second adjusting nut is arranged on the upper portion of the adapter plate, and the adjusting screw rod is sequentially connected with the second adjusting nut, the through hole and the first adjusting nut in a penetrating mode. The second adjusting nut is cooperated with the first adjusting nut to clamp the adapter plate between the second adjusting nut and the first adjusting nut, so that the position of the adapter plate is thoroughly limited, and the external hanging plate is prevented from moving under the action of external force such as wind force.

Further, the adjusting screw is a T-shaped screw, and the fixing plate is hinged with the screw head of the T-shaped screw. So set up, adjusting screw can rotate along the fixed plate, the relative position on the vertical direction of fixed plate and connecting plate of being convenient for, the assembly of cladding is convenient for, and the error is big in the solution work progress, lead to the unable problem of connecting of pendant, reduces the workman and constructs the degree of difficulty, reduces simultaneously the precision requirement to prefabricated cladding, simultaneously, the effect of certain shock attenuation power consumption can be played to foretell swing joint mode.

Further, the connecting portion is provided with a connecting hole, the connecting piece is an anchor bolt, the anchor bolt comprises an anchor head, a screw rod and a nut matched with the screw rod, and the screw rod is connected with the connecting hole in a penetrating mode. The fixing device is arranged in such a way, in the assembly process, the anchor head of the anchor bolt can be connected or anchored in the cladding plate, and when the cladding plate is hoisted, the connection of the anchor bolt and the cladding plate and the connection of the fixing piece and the cladding plate can be completed, so that the mounting of the cladding plate can be completed.

Further, the fixed plate is provided with a mounting hole, and the mounting hole is a waist-shaped hole which is horizontally arranged. The hanging piece is adjustable in the vertical direction, the transverse direction and the longitudinal direction, multidirectional adjustment can be achieved, the problems that the hanging piece cannot be connected due to large errors in the construction process are solved, and the construction difficulty of workers is reduced.

The invention also provides a preparation method of the hanging plate, which comprises the following steps:

(1) Preparing a stamping die: preparing a stamping die according to the size and shape of the hanging plate;

(2) Stamping: stamping the hanging plate body by using a stamping die in the step (1) to form a first subsection and a second subsection by using a stamping machine;

(3) Turnover of the adapter plate: the adapter plate is folded to form a preset angle with the connecting plate.

Furthermore, the adapter plate is provided with a through hole, the connecting part is provided with a connecting hole, and the step (1) is preceded by the step of punching forming the through hole and the connecting hole.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention.

Fig. 1 is a schematic structural view of a hanging plate according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a pendant according to an embodiment of the present invention;

FIG. 3 is a schematic view of the structure of the fixing plate of FIG. 2;

FIG. 4 is a schematic view of the pendant of FIG. 2 in use;

FIG. 5 is a schematic view of a structure of a hanging plate body before stamping according to an embodiment of the present invention;

in the figure:

adjusting screw for 1 hanging plate body 2, connecting plate 3 and fixing plate 4

5 first adjusting nut 6 adapter plate 7 clamping groove 8 connecting hole

External hanging plate on wall body 12 with 9 through

holes

10 and 11 mounting holes

13 lower cladding 14 anchor 15 first and second sections 16, respectively

17 notch

Description of the embodiments

The following detailed description of the invention, taken in conjunction with the accompanying drawings, is given by way of illustration and explanation only, and should not be taken as limiting the scope of the invention in any way. Furthermore, the features in the embodiments and in the different embodiments in this document can be combined accordingly by a person skilled in the art from the description of this document.

Referring to fig. 1 and 5, the hanging plate according to the embodiment of the invention includes a hanging plate body 1, wherein a first subsection 15 and a second subsection 16 are formed at the upper portion of the hanging plate body 1 by punching, the first subsection 15 includes a connecting plate 2 and an adapter plate 6, the connecting plate 2 forms a notch 17, the adapter plate 6 is disposed at the upper portion of the notch 17, a clamping groove 7 is formed at the upper end of the second subsection 16, the connecting plate 2 is connected with the second subsection 16, an included angle between the first subsection 15 and the second subsection 16 is an acute angle, and a connecting portion is disposed at the bottom end of the hanging plate body 1.

According to the hanging plate, all components of the hanging plate are formed by stamping through the hanging plate body 1, the surplus materials of the notch 17 formed by stamping of the first subsection 15 are used as the second subsection 16, the surplus materials of the clamping groove 7 formed by stamping of the second subsection 16 are used as the adapter plate 6 on the first subsection 15, the design is ingenious, the processing technology is simple, the waste of raw materials is reduced, the cost is saved, meanwhile, the hanging plate is used as a complete whole, the connecting points of all the parts are free of weak points, and the whole stress and force transmission are more reasonable.

In a specific use process, as shown in fig. 2 and fig. 4, the clamping groove 7 and the connecting part are respectively used for connecting and limiting the lower part of the upper cladding plate 12 and the upper part of the lower cladding plate 13, the connecting plate 2 and the adapter plate 6 are connected with the wall 11 through fixing parts, the load born by the cladding plate is transmitted to the wall 11 through the connecting plate 2, when the cladding plate falls down, the connecting part anchored at the lower part of the cladding plate is clamped into the clamping groove 7 and then fixed by a fastener, the installation is simple and convenient, the upper part of the cladding plate is connected with the connecting part through the connecting part, the clamping groove 7 is mainly used for limiting the horizontal displacement of the cladding plate, and the connecting part is mainly used for bearing and transmitting the gravity load of the cladding plate. According to the invention, the included angle between the first subsection 15 and the second subsection 16 is an acute angle, so that the stress mode that the hanging piece mainly bears shearing force and bending moment force in the prior art is changed, the load of the cladding plate is mainly represented as pulling force on the connecting plate 2, the smaller the included angle between the connecting plate 2 and the second subsection 16 is, the more obvious the pulling force is represented by the load borne by the connecting plate 2, the weaker the shearing force and bending moment force is borne, the characteristic of strong tensile capability of steel is fully utilized, the hanging piece cannot deform due to bearing shearing force and bending moment force, the thicknesses of the connecting plate 2 and the hanging plate can be properly reduced, the cost is saved, and the economic benefit is improved.

In another embodiment of the present invention, as shown in fig. 1, the stamping remainder of the notch 17 is formed into the second portion 16, and the stamping remainder of the clamping groove 7 is formed into the adapter plate 6. In the shaping process of link plate, according to the size and the shape preparation stamping die of link plate, as mentioned above, the shaping of the punching press clout of notch 17 behind the punching press shaping is second subsection 16, the shaping of the punching press clout of joint groove 7 is keysets 6, design benefit reduces the waste of raw and other materials, and the whole atress of link plate is passed force and is performed well.

In another embodiment of the present invention, as shown in fig. 1, the adaptor plate 6 is disposed perpendicular to the connection plate 2, and the adaptor plate 6 is provided with a through hole 9. The adapter plate 6 is provided with a through hole 9 which is convenient for connecting a fixing piece and is connected with the wall 11 through the fixing piece.

In another embodiment of the present invention, as shown in fig. 1, the included angle between the first portion 15 and the second portion 16 is between 25 ° and 45 °. So set up, on the one hand as far as possible guarantees that the load that connecting plate 2 bore is the pulling force, and on the other hand as far as possible guarantees that the contained angle between the two can not be too little, guarantees operating space, the hoist and mount of the cladding panel of being convenient for and the installation and the connection of cladding panel.

The present invention further provides a suspension member, as shown in fig. 2, where the suspension member includes a fixing member, at least two connecting members, and any one of the hanging plates, the fixing member is connected to the adapter plate 6, and the two connecting members are respectively disposed in the connecting portion and the clamping groove 7. When the cladding plate falls, the connecting piece anchored at the lower part of the cladding plate is clamped into the clamping groove 7, then the connecting piece is used for fixing, the installation is simple and convenient, the upper part of the cladding plate is connected with the connecting part through the connecting piece, the clamping groove 7 is mainly used for limiting the horizontal displacement of the cladding plate, and the connecting part is mainly used for bearing and transmitting the gravity load of the cladding plate; the fixing member is used for connecting with the wall 11.

In another embodiment of the present invention, as shown in fig. 2, the fixing piece includes a fixing plate 3 and an adjusting screw 4, one end of the adjusting screw 4 is connected with the fixing plate 3, the other end is movably connected with the adapter plate 6, and a distance between the fixing plate 3 and the adapter plate 6 is adjustable. So set up, fixed plate 3 is used for connecting wall body 11, through adjusting the interval between fixed plate 3 and the keysets 6, adjusts the distance between mounting mounted position and the keysets 6 promptly, and the assembly of cladding of being convenient for on the one hand, the error is big in the solution work progress, leads to the problem that the pendant can't be connected, reduces the workman construction degree of difficulty, reduces the precision requirement to prefabricated cladding simultaneously, and on the other hand can be used to adjust the roughness of cladding.

In another embodiment of the present invention, as shown in fig. 2, the adapter plate 6 is provided with a through hole 9, the adjusting screw 4 is connected to the first adjusting nut 5 after penetrating through the through hole 9, and the first adjusting nut 5 is disposed at the lower part of the adapter plate 6. The first adjusting nut 5 is arranged, on one hand, the distance between the fixed plate 3 and the adapter plate 6 can be controlled by adjusting the length of the adjusting screw 4 between the fixed plate 3 and the adapter plate 6, on the other hand, the position of the connecting plate 2 is fixed, the connecting plate 2 is prevented from moving downwards, and meanwhile, the connecting plate 2 bears the tensile force and is transmitted to the adjusting screw 4 and the fixed plate 3.

In another embodiment of the present invention, a second adjusting nut is disposed at the upper portion of the adapter plate 6, and the adjusting screw 4 is sequentially connected to the second adjusting nut, the through hole 9, and the first adjusting nut 5 in a penetrating manner. The second adjusting nut cooperates with the first adjusting nut 5 to clamp the adapter plate 6 between the two, so that the position of the adapter plate 6 is thoroughly limited, and the cladding plate is prevented from moving under the action of external force such as wind force.

In another embodiment of the present invention, as shown in fig. 2 and 3, the adjusting screw 4 is a T-shaped screw, and the fixing plate 3 is hinged to a screw head of the T-shaped screw. So set up, adjusting screw 4 can rotate along fixed plate 3, is convenient for adjust the fixed plate 3 with the vertical ascending relative position of connecting plate 2, the assembly of cladding of being convenient for, the error is big in solving the work progress, lead to the problem that the pendant can't be connected, reduces the workman degree of difficulty of being under construction, reduces simultaneously to the precision requirement of prefabricating cladding, simultaneously, the effect of certain shock attenuation power consumption can be played to the aforesaid swing joint mode.

In another embodiment of the present invention, as shown in fig. 1, 2 and 4, the connecting portion is provided with a connecting hole 8, the connecting member is an anchor bolt 14, the anchor bolt 14 includes an anchor head, a screw rod and a nut matched with the screw rod, and the screw rod is connected to the connecting hole 8 in a penetrating manner. So set up, in the assembly process, can be earlier with the anchor head connection or the anchor of crab-bolt 14 in the cladding, when cladding hoist and mount, accomplish the connection of crab-bolt 14 and cladding and the connection of mounting and cladding can accomplish the installation of cladding.

In another embodiment of the present invention, as shown in fig. 1 and 4, the fixing plate 3 is provided with a mounting hole 10, and the mounting hole 10 is a horizontally arranged waist-shaped hole. The hanging piece is adjustable in the vertical direction, the transverse direction and the longitudinal direction, multidirectional adjustment can be achieved, the problems that the hanging piece cannot be connected due to large errors in the construction process are solved, and the construction difficulty of workers is reduced.

The invention also provides a preparation method of the hanging plate, which is shown in fig. 1, and comprises the following steps:

(2) Stamping: stamping the hanging plate body 1 by using a stamping die in the step (1) to form a first subsection 15 and a second subsection 16 by using a stamping machine;

(3) Turnover of the adapter plate 6: the adapter plate 6 is folded over so as to form a preset angle with the connecting plate 2.

In another embodiment of the present invention, the adapter plate 6 is provided with a through hole 9, the connection portion is provided with a connection hole 8, and the step (1) further includes a step of stamping the through hole 9 and the connection hole 8.

The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.

Claims

1. The utility model provides a pendant, its characterized in that includes mounting, two at least connecting pieces and link plate, the link plate includes the link plate body, the upper portion of link plate body forms first branch and second branch through the punching press, first branch includes connecting plate and keysets, the keysets with the connecting plate sets up perpendicularly, the connecting plate forms the notch, the keysets sets up the upper portion of notch, the upper end of second branch forms the joint groove, the connecting plate with the second branch links to each other, the contained angle of first branch and second branch is the acute angle, the bottom of link plate body is equipped with connecting portion, the clout of the notch that first branch punching press formed is regarded as the second branch, the clout of the joint groove that second branch punching press formed is in first branch is regarded as the keysets, the mounting includes fixed plate and adjusting screw, be equipped with the mounting hole on the fixed plate, the one end and keysets up with keysets up movably, the fixed plate with adjustable joint between the board interval two connecting pieces are in the joint groove respectively.

2. The pendant of claim 1, wherein the adapter plate is provided with a through hole.

3. The pendant of claim 2, wherein the first and second sections have an included angle of between 25 ° and 45 °.

4. The pendant of claim 1, wherein the adapter plate is provided with a through hole, the adjusting screw is connected with a first adjusting nut after penetrating through the through hole, and the first adjusting nut is arranged at the lower part of the adapter plate.

5. The hanger of claim 4, wherein the connecting portion is provided with a connecting hole, the connecting member is an anchor bolt, the anchor bolt comprises an anchor head, a screw rod and a nut used with the screw rod, and the screw rod is connected with the connecting hole in a penetrating manner.