CN217128819U - Earth font evagination connecting piece - Google Patents

Abstract

The utility model provides a soil font evagination connecting piece, includes the mounting panel unit, sets up be located the spacing unit of two shingle nail junctions on the mounting panel unit, set up be in the clamp plate unit that two inserting grooves that two shingle nail side were seted up were inserted on the spacing unit, and set up protruding filler strip on the clamp plate unit. The utility model discloses a set up mounting panel unit, spacing unit, clamp plate unit and protruding packing strip, solved the linking problem between indoor assembled fitment wallboard and the wallboard, simple structure, simple to operate make the seamless concatenation of shingle nail junction in addition, the design evagination effect of outward appearance makes whole pleasing to the eye smooth, promotes the grade sense of whole decoration.

Description

Earth font evagination connecting piece

Technical Field

The utility model belongs to the technical field of the shingle nail connecting piece, concretely relates to soil font evagination connecting piece.

Background

In the traditional building, most of work needs to be finished at a construction site, and building blocks and concrete structures are adopted, so that the problems of long construction period, serious environmental pollution, large stacking field, shortage of constructors and the like become barriers for inhibiting the progress of the building industry. Building assembled precast concrete outer wall system is one of the sign of building industrialization, compares in cast in situ concrete outer wall system, and the advantage of precast concrete outer wall lies in: the processing is fine, the field wet operation is reduced, and the processing can be combined with building decoration materials.

However, the assembly type building is still in a young period in China, and how to realize universality, practicability and standardization of the structural design of the assembly type building is very critical. Traditional assembled wallboard is inconvenient to be installed, dismantles, and consequently inconvenient wallboard maintainer installation wallboard, and then can not guarantee the efficiency of wallboard installation, and when the wallboard damaged, also inconvenient dismantlement was changed, consequently can not guarantee wallboard overall structure's life.

Document that the bulletin number is CN 210918059U discloses an interior decoration dado wall body function evagination decoration section bar connecting device, including base fixed plate, connecting plate, clamp plate and dado, the welding has first backup pad on the base fixed plate top, the welding has on the first backup pad top the connecting plate, the connecting plate top through the second backup pad with clamp plate welded fastening, the last position of base fixed plate first backup pad one side is equipped with the arc recess, be close to on the connecting plate base fixed plate one side is equipped with the barb groove, lie in on the connecting plate barb groove one side all is equipped with the bevel face. The barb groove of the device installation can make two dado oblique street more stable, and the screw thread nail of one side supports the dado more to inside arc recess makes the laminating that dado and wall can be more.

However, the device has a high requirement on processing of the connecting piece, the connecting piece is required to be completely attached to the groove in the wall panel to avoid no gap between the wall panels, and the connecting piece and the wall panel are also required to be installed.

SUMMERY OF THE UTILITY MODEL

To the problem that exists, the utility model aims at providing a soil font evagination connecting piece, through setting up mounting panel unit, spacing unit, clamp plate unit and protruding filler strip, solved the linking problem between indoor assembly fitment wallboard and the wallboard, simple structure, simple to operate moreover, the design evagination effect of outward appearance makes the seamless concatenation of shingle nail junction simultaneously, makes whole pleasing to the eye smooth, promotes the grade sense of whole decoration.

In order to achieve the above purpose, the technical solution of the present invention is as follows:

the utility model provides a soil font evagination connecting piece, includes the mounting panel unit, sets up be located the spacing unit of two shingle nail junctions on the mounting panel unit, set up be in the clamp plate unit that two inserting grooves that two shingle nail side were seted up were inserted on the spacing unit, and set up protruding filler strip on the clamp plate unit.

As a further preference of the utility model, the spacing strip unit is including setting up main part strip on the mounting panel unit, setting are in mounting hole and setting on the main part strip are in on the mounting hole and both ends respectively with two spacing strip portion that shingle nail side is connected.

As a further preference of the present invention, the clamping plate unit includes an insertion plate inserted into the insertion groove and at least two clamping plates respectively disposed at both ends of the insertion plate.

As a further preferred feature of the present invention, the clamping plate unit further includes two first insertion grooves respectively provided at both ends of the insertion plate and into which the stopper bar portion is inserted.

As a further preferred aspect of the present invention, the stopper strip portion includes a first fixing plate inserted into the mounting hole or the first insertion groove, two elastic plates disposed at both ends of the first fixing plate, and a second fixing plate connected to the two elastic plates, respectively.

As a further preferred feature of the present invention, the clamping plate unit further includes a second insertion groove provided on the clamping plate and used for fixing the second fixing plate.

As a further preferred feature of the present invention, the clamping plate unit further includes a protrusion disposed on the inner side wall of the second insertion groove and used for clamping the second fixing plate.

As a further preference of the present invention, the mounting plate unit is provided with a lower end of the wall panel and is used for mounting the mounting plate of the spacing strip unit and the screw mounting plate of the mounting plate end portion.

As a further preference of the utility model, the mounting panel unit is still including setting up the mounting panel is different from the screw mounting panel tip and with the first rigging board of wall body laminating and setting are in the screw mounting panel tip and with the second rigging board of shingle nail laminating.

As a further preferred feature of the present invention, the number of the stopper bar portions is larger than the number of the first engagement grooves.

To sum up, the utility model discloses following beneficial effect has:

the utility model discloses the connecting piece has and connects between the shingle nail closely, joint strength is big advantage to the outward appearance face has designed the evagination effect, has promoted the grade sense of whole decoration.

The utility model discloses the connecting piece practicality is strong, the installation of the shingle nail of adaptable different specifications, greatly reduced manufacturing cost to simple structure, simple to operate.

The utility model discloses the connecting piece wholeness is strong, the part dismouting alone, can adjust in a flexible way, has reduced the installation degree of difficulty and maintenance cost.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the position structure of the mounting plate unit, the spacing strip unit 2 and the clamping plate unit 3 of the present invention.

Fig. 3 is a schematic structural view of the stopper strip portion of the present invention.

Fig. 4 is a schematic view of the position structure of the stopper bar portion in use according to the present invention.

Fig. 5 is an enlarged schematic view of the local structure of the clamping plate of the present invention.

Description of the drawings: the wall panel comprises a wall panel a, an inserting groove b, an installation plate unit 1, an installation plate 101, a screw installation plate 102, a first attaching plate 103, a second attaching plate 104, a limiting strip unit 2, a main body strip 201, an installation hole 202, a limiting strip portion 203, a first fixing plate 203a, an elastic plate 203b, a second fixing plate 203c, a clamping plate unit 3, an inserting plate 301, a clamping plate 302, a first inserting groove 303, a second inserting groove 304, a protrusion 305 and a protrusion filling strip 4.

Detailed Description

Example 1

The soil-shaped male connecting member provided by the embodiment comprises an installation plate unit 1, a limiting strip unit 2 arranged on the installation plate unit 1 and located at the joint of two wall panels a, a clamping plate unit 3 arranged on the limiting strip unit 2 and inserted into two insertion grooves b formed at the side ends of the two wall panels a, and a convex filling strip 4 arranged on the clamping plate unit 3, as shown in fig. 1-5.

In the prior art, as for the connecting device of the functional convex decorative section bar of the interior decorative wall panel wall body disclosed by the document with the authorization notice number of CN 210918059U, the base fixing plate, the connecting plate, the pressing plate and the first supporting plate and the second supporting plate which are connected with the above structure form a connection structure in the shape of a Chinese character 'wang', although the effects of connecting two wall panels a and beautifying the joints of the two wall panels a are basically realized, the difficulty of installing the wall panels a into the connection structure in the shape of the Chinese character 'wang' is very high: firstly, the thickness of the wall panel a needs to be infinitely close to the distance between the base fixing plate and the pressing plate, if the thickness of the wall panel a is too large, the wall panel a cannot be installed, and if the thickness of the wall panel a is too small, the wall panel a has the problem of instable installation; secondly, the width of the inserting groove b of the side end of the wall panel a needs to be infinitely close to the thickness of the connecting plate, the wall panel a has the problem of instable installation due to overlarge width, and the inserting groove b cannot be installed when the width is too small. Therefore, the technical barriers in the prior art are that the processing requirements on the connecting pieces or the wall panels are high, the wall panels can be installed only by producing the corresponding connecting structures, and meanwhile, the problems of insufficient connecting strength and unattractive connecting positions exist.

In this embodiment, mounting panel unit 1 spacing unit 2 pinch-off blades unit 3 and protruding filler strip 4 has formed a native font connection structure, mounting panel unit 1 is used for being fixed in on the wall body and supporting through connection structure the effect of shingle nail an, spacing unit 2 is used for supporting pinch-off blades unit 3 and auxiliary reinforcement are two connect between the shingle nail a, pinch-off blades unit 3 is used for undertaking and connects two the connection task of shingle nail a, the tip protrusion of protruding filler strip 4 in shingle nail a surface can make shingle nail an outward appearance face has the evagination effect, and the seamless concatenation of shingle nail junction under the visual observation, whole pleasing to the eye smooth. The connecting structure in the embodiment can basically complete the effects of fastening the connection between the two wall panels a and seamlessly splicing the connection part, and also reduces the requirement on the thickness of the wall panels a, because the connecting structure in the embodiment is in a shape of Chinese character 'tu', the problem that the wall panels a cannot be installed if the wall panels a are thick like the connection structure in the shape of Chinese character 'wang', and generally, the wall panels a can meet the condition that the upper surfaces of the wall panels a do not exceed the surfaces of the convex filling strips 4. Therefore, the embodiment has stronger practicability, can adapt to the installation of the wall panel a with different specifications, greatly reduces the production cost, and has simple structure and convenient installation.

In this embodiment, the mounting plate unit 1, the limiting strip unit 2, the clamping plate unit 3 and the protruding filling strips 4 can be integrally extruded and molded, and an anodic oxidation surface treatment method is adopted, so that the surface effect can be diversified, and the aesthetic effect can be improved.

The limiting strip unit 2 comprises a main strip 201 arranged on the mounting plate unit 1, a mounting hole 202 arranged on the main strip 201, and a limiting strip portion 203 arranged on the mounting hole 202 and two ends of which are respectively connected with the side surfaces of the two wall panels a.

In this embodiment, the main body strip 201 first serves as a connecting part, connects the mounting plate unit 1 and supports the clamping plate unit 3; secondly, the function of filling the connecting gap of the two wall panels a is achieved; the stop strip portion 203 is used for further enabling the main body strip 201 and the wall panel a to be connected tightly, and therefore installation strength is improved; the mounting holes 202 are used for mounting and dismounting the stopper bar portions 203.

The clamping plate unit 3 includes a plugging plate 301 inserted into the plugging groove b, and at least two clamping plates 302 respectively disposed at both ends of the plugging plate 301.

In this embodiment, the width of the plugging plate 301 is smaller than the groove width of the plugging groove b, and the clamping plate 302 is fixedly connected to the end of the plugging plate 301 and is used for pressing the groove wall of the plugging groove b, so as to enhance the connection strength between the plugging plate 301 and the plugging groove b. In this embodiment, the number of the clamping plates 302 is four, and two ends of the plugging plate 301 are symmetrically installed two by two.

The clamping plate unit 3 further includes two first insertion grooves 303 provided at both ends of the insertion plate 301, respectively, and into which the stopper bar portion 203 is inserted.

In the prior art, the sizes of the inserting grooves b on the wall panel a are different, and the connecting structure can also meet the condition that part of the inserting grooves b are larger and cannot be clamped and fixed with the clamping plate 302, regardless of the condition that the inserting grooves b cannot be installed due to too small groove widths and the condition that the groove walls of the inserting grooves b are sufficiently clamped and fixed with the clamping plate 302. The specific working principle is as follows: when the inserting groove b is large and cannot be clamped and fastened with the clamping plate 302, the limiting strip portions 203 with the same number as the first inserting grooves 303 are removed from the mounting holes 202 and are respectively inserted into the first inserting grooves 303, and at this time, the limiting strip portions 203 need to meet the requirement that the distance of the limiting strip portions 203 protruding out of the surface of the inserting plate 301 is larger than the distance of the clamping plate 302 protruding out of the surface of the inserting plate 301, and the limiting strip portions 203 have certain elasticity, so that under certain conditions, as long as the condition that the limiting strip portions 203 can be extruded with the side wall of the inserting groove b is met, the purpose of stabilizing the connection strength of the two wall panels a can be still achieved. In summary, under normal conditions, the groove wall of the insertion groove b is sufficiently clamped and fixed with the clamping plate 302, so that the stop strip portion 203 is not required to be removed from the mounting hole 202; under the special condition that the inserting groove b is large and cannot be clamped and fixed with the clamping plate 302, the limiting strip portion 203 can be designed to play a role in clamping and fixing when the clamping and fixing effect of the clamping plate 302 fails, and the limiting strip portion 203 can be used for more inserting grooves b with different groove widths due to the elasticity of the limiting strip portion 203, so that the practicability is greatly improved. The number of the stop strip portions 203 is greater than that of the first inserting grooves 303, so that the tight connection of the stop strip portions 203 to the connection part of the wall panel a is ensured.

The stopper bar portion 203 includes a first fixing plate 203a inserted into the mounting hole 202 or the first insertion groove 303, two elastic plates 203b provided at both ends of the first fixing plate 203a, and a second fixing plate 203c connected to the two elastic plates 203b, respectively.

In the present embodiment, considering that the first function of the stopper strip portion 203 is to press against the side of the wall panel a in the mounting hole 202, the first fixing plate 203a is made of a rigid material and has the same length as the mounting hole 202 for supporting the whole; the elastic plate 203b is made of elastic rubber material, so that the whole body has the functions of elastic compression and bending; the second fixing plate 203c is also made of a rigid material, so as to avoid the problem that the elastic plate 203b is directly contacted with other rigid materials, which causes insufficient connection strength. The stopper strip 203 also functions to perform a clamping function when the clamping function of the clamping plate 302 fails, in which case the first fixing plate 203a is inserted into the first insertion groove 303 to support the whole; the elastic plate 203b and the second fixing plate 203c have the same functions as those of the first embodiment, and the second fixing plate 203c abuts against the groove wall of the insertion groove b.

The clamping plate unit 3 further includes a second insertion groove 304 provided on the clamping plate 302 for fixing the second fixing plate 203 c.

In a scene where the stopper bar portion 203 plays a role of clamping when the clamping plate 302 fails, if the stopper bar portion 203 is long, the elastic plate 203b is likely to be in a state of bending other than compression under pressure, and if the elastic plate 203b is bent, the compression clamping effect of the second fixing plate 203c and the groove wall of the insertion groove b is greatly reduced, and the connection strength is also reduced. Therefore, the present embodiment further provides another mode of the stop strip portion 203 under a scene of taking a role of clamping and fixing, specifically, the first fixing plate 203a is used for being inserted into the first inserting groove 303, the elastic plate 203b is bent, the second fixing plate 203c is inserted into the second inserting groove 304 and fixed, and at this time, the depth of the second fixing plate 203c inserted into the second inserting groove 304 is adjusted, so that the bending degree and the position of the maximum bending point of the elastic plate 203b can be adjusted, and at this time, only the maximum bending point of the elastic plate 203b abuts against and presses the groove wall of the inserting groove b. In this mode, the material of the elastic plate 203b needs to have moderate elasticity and moderate rigidity, and the existing material can be satisfied. In this mode, the connection structure of this embodiment further widens the groove width requirement for the insertion groove b, improves the practicality, and the stopper strip portion 203 can be flexibly adjusted, can be detached alone, and is low in maintenance cost.

The clamping plate unit 3 further includes a protrusion 305 provided on an inner sidewall of the second insertion groove 304 and clamping the second fixing plate 203 c. The protrusion 305 is used for blocking the second fixing plate 203c to prevent the sliding under the action of the elastic plate 203b from causing the extrusion action of the elastic plate 203b and the inserting groove b to disappear.

The mounting plate unit 1 comprises a mounting plate 101 arranged at the lower end of the wall panel a and used for mounting the limiting strip unit 2, and a screw mounting plate 102 arranged at the end part of the mounting plate 101. The mounting plate unit 1 further comprises a first attaching plate 103 and a second attaching plate 104, wherein the first attaching plate 103 is arranged at the end part of the mounting plate 101, is different from the end part of the screw mounting plate 102 and is attached to the wall body, and the second attaching plate 104 is arranged at the end part of the screw mounting plate 102 and is attached to the wall panel a.

The fixing of the connection structure of this embodiment is basically realized by the structures of the mounting plate 101 and the screw mounting plate 102, and the stability of the whole connection structure is further enhanced by the addition of the first attaching plate 103 and the second attaching plate 104 and the design of attaching to the wall body and the wall panel a respectively.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims (10)

1. The utility model provides a soil font evagination connecting piece which characterized in that, is in including mounting panel unit (1), setting be in spacing unit (2) that are located two shingle nail (a) junctions on mounting panel unit (1), set up be in on spacing unit (2) and insert two jack sockets (b) that two shingle nail (a) sides were seted up clamp plate unit (3) and set up protruding filling strip (4) on clamp plate unit (3).

2. The male connecting member of claim 1, wherein the stopper bar unit (2) comprises a main bar (201) provided on the mounting plate unit (1), a mounting hole (202) provided on the main bar (201), and a stopper bar portion (203) provided on the mounting hole (202) and having both ends connected to the side surfaces of the two wall panels (a), respectively.

3. The male connecting member according to claim 2, wherein the clamping plate unit (3) comprises a plugboard (301) inserted into the pluggroove (b), and at least two clamping plates (302) respectively disposed at both ends of the plugboard (301).

4. The male connecting member of the type described in claim 3, wherein the clamping plate unit (3) further comprises two first plug grooves (303) provided at both ends of the plug plate (301), respectively, for inserting the stopper strip (203).

5. The t-shaped male connecting member according to claim 4, wherein the stopper strip portion (203) includes a first fixing plate (203 a) inserted into the mounting hole (202) or the first insertion groove (303), two elastic plates (203 b) disposed at both ends of the first fixing plate (203 a), and a second fixing plate (203 c) connected to the two elastic plates (203 b), respectively.

6. The male connecting member according to claim 5, wherein the clamping plate unit (3) further comprises a second insertion groove (304) provided in the clamping plate (302) for fixing the second fixing plate (203 c).

7. The tulip-shaped male coupling member of claim 6, wherein the clamping plate unit (3) further comprises a protrusion (305) provided on an inner side wall of the second insertion groove (304) and clamping the second fixing plate (203 c).

8. The male connector according to claim 1, wherein the mounting plate unit (1) comprises a mounting plate (101) provided at a lower end of the wall panel (a) for mounting the stopper bar unit (2), and a screw mounting plate (102) provided at an end of the mounting plate (101).

9. The male connecting member according to claim 8, wherein the mounting plate unit (1) further comprises a first abutting plate (103) provided at an end of the mounting plate (101) different from the screw mounting plate (102) and abutting against the wall, and a second abutting plate (104) provided at an end of the screw mounting plate (102) and abutting against the wall panel (a).

10. The male connecting element of claim 4, wherein the number of stopper strips (203) is greater than the number of first plug grooves (303).

Images