CN216974008U - A wallboard structure for installation of arc wall - Google Patents

Abstract

The utility model provides a wallboard structure for installing an arc-shaped wall surface, and belongs to the technical field of wallboard installation. This a wallboard structure for installation of arc wall includes fossil fragments, flat frame, arc frame, corrects frame, flat wallboard, first arc wallboard, second arc wallboard, first connecting piece. In the utility model, a flat frame is hoisted by a keel at the position of a flat wall surface, and a flat wallboard is connected to the flat frame; the arc-shaped frame is fixed on the arc-shaped wall surface through the first connecting piece, and the first arc-shaped wallboard is connected to the arc-shaped frame; the correcting frame is fixed at the joint of the flat wall surface and the arc wall surface through the first connecting piece, one end of the correcting frame is connected to one end of the flat frame, the other end of the correcting frame is connected to one end of the arc frame, and the second arc-shaped wall plate is connected to the correcting frame, so that the installation is convenient and fast; the standardized frame is arranged, each part of the structure can be prefabricated in a factory, and the prefabricated structure can be installed on site, so that assembly type construction is realized, and the efficiency is improved.

Description

A wallboard structure for installation of arc wall

Technical Field

The utility model relates to the technical field of wallboard installation, in particular to a wallboard structure for installing an arc-shaped wall surface.

Background

Wallboard is one of the most common interior finishing materials in the construction industry. With the development of social economy and the improvement of science and technology, the indoor decorative material in China is developed rapidly and unprecedentedly. The comfort, humanization, high environmental protection and low energy consumption of buildings are increasingly the latest pursuits of modern people. The method also provides new challenges for traditional backward building decoration enterprises and backward traditional materials, and brings new opportunities for new material and environment-friendly material development enterprises. The wallboard that is used for in arc wall installation in the existing market can't adapt to the installation of multiple wall, and the arc angle of different arc walls exists the difference moreover, is not suitable for standard product development.

Chinese patent CN213477386U, published japanese patent No. 2021-06-18 disclose a glass fiber wall panel adapted to an arc wall surface, comprising a flexible glass fiber coiled material sheet and a glass fiber base strip, wherein the flexible glass fiber coiled material sheet comprises a glass fiber non-woven fabric base layer, a coating layer and a finishing layer from inside to outside, and the finishing layer is bonded on the glass fiber non-woven fabric base layer through the coating layer; the cross section of the glass fiber base strip is of an isosceles trapezoid structure with a narrow outer part and a wide inner part, an avoidance angle is formed between the side edges of the two adjacent glass fiber base strips, the glass fiber non-woven fabric base layer in the flexible glass fiber coiled material sheet is fixed with each glass fiber base strip through the anchoring nail, the end head of the anchoring nail is hidden in the smearing layer, and the length of the anchoring nail is smaller than the height of the glass fiber base strip. This prior art utilizes the fine base strip of glass to provide the support for the fine coil stock piece of flexible glass, and the fine coil stock piece of flexible glass can carry out the self-adaptation according to the radian of arc wall and bend, and fine base strip position of glass confirms the back, packs the bonding agent in dodging the angle and can realize the fixed of fine wallboard of glass and wall, construction simple operation. Although the flexible wave fiber coiled material sheet in the patent can be bent in a self-adaptive manner, the coiled material sheet is easy to damage after being used for a long time, and the bending angle of the coiled material sheet is limited, so that the flexible wave fiber coiled material sheet cannot be suitable for installation of various wall surfaces.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a wall panel structure for installing an arc wall, which overcomes the above-mentioned shortcomings of the prior art.

The utility model provides a wallboard structure for installing an arc-shaped wall surface, which is used for installing wallboards on a flat wall surface and an arc-shaped wall surface respectively and comprises a keel, a flat frame, an arc-shaped frame, a correcting frame, a flat wallboard, a first arc-shaped wallboard, a second arc-shaped wallboard and a first connecting piece, wherein the arc-shaped frame and the correcting frame are both frames with radian; two adjacent flat frame interconnect in flat wall department, two adjacent arc frame interconnect in arc wall department, correct frame one end and connect in flat frame one end, the other end and connect in arc frame one end in the junction of flat wall and arc wall.

Furthermore, the radian of the arc-shaped frame is 10-30 degrees, and the radian of the correcting frame is 10-20 degrees

Further, fossil fragments are C type fossil fragments, fossil fragments include the base plate, set up in two curb plates of base plate both sides end, set up the first fixing hole on the curb plate, the curb plate is on a parallel with flat frame, still includes that one end passes a first fixing hole and is fixed in first fastening structure, the one end of flat wall face and passes another first fixing hole and connect in the second connecting piece of flat frame.

Furthermore, the arc-shaped frame comprises an arc-shaped first main body, a first clamping strip arranged at one side end of the first main body, a first clamping groove arranged at the other side end of the first main body, a first cavity arranged at the inner side of the first main body, a first support frame arranged in the first cavity, and a first mounting groove surrounded by one side end of the first support frame and the inner side wall of the first main body, wherein the first support frame is an arc-shaped support frame, the first mounting groove is an arc-shaped mounting groove, and the first arc-shaped wallboard is clamped in the first mounting groove; at arc wall department, the first draw-in groove of a first card strip joint on another arc frame of an arc frame.

Furthermore, the flat frame comprises a second main body parallel to the side plates, a second clamping strip arranged at one side end of the second main body, a second clamping groove arranged at the other side end of the second main body, a second cavity arranged at the inner side of the second main body, a second supporting frame arranged in the second cavity, and a second mounting groove surrounded by one side end of the second supporting frame and the inner side wall of the second main body, and the flat wall plate is clamped in the second mounting groove; and at the flat wall surface, the second clamping strip on one flat frame is clamped in the second clamping groove on the other flat frame.

Furthermore, the correcting frame comprises an arc-shaped third main body, a third clamping strip arranged at one side end of the third main body, a third clamping groove arranged at the other side end of the third main body, a third cavity arranged at the inner side of the third main body, a third supporting frame arranged in the third cavity, and a third mounting groove surrounded by one side end of the third supporting frame and the inner side wall of the third main body, wherein the third supporting frame is an arc-shaped supporting frame, the third mounting groove is an arc-shaped mounting groove, and the second arc-shaped wallboard is clamped in the third mounting groove; at the junction of flat wall and arc wall, the third draw-in groove joint on a flat frame of third draw-in strip joint on a flat frame, third draw-in groove joint first draw-in strip on an arc frame or the third draw-in groove joint on a correction frame second draw-in strip on a flat frame, third draw-in strip joint first draw-in groove on an arc frame.

Furthermore, the arc-shaped frame further comprises a second fixing through hole arranged on the first support frame and a first counter sink hole arranged on the first support frame and communicated with the second fixing through hole, the correcting frame further comprises a third fixing through hole arranged on the third support frame and a second counter sink hole arranged on the third support frame and communicated with the third fixing through hole, and the first connecting piece comprises a first expansion bolt, a first base plate arranged at one end of the first expansion bolt, a first threaded hole arranged on the inner side of the expansion bolt, a first threaded rod with one end screwed with the first threaded hole and a first counter sink nut arranged at the other end of the first threaded rod; at the arc-shaped wall surface, the other end of a first expansion bolt of a first connecting piece is fixed on the wall surface, one end of a first threaded rod of the first connecting piece sequentially passes through a first countersunk hole and a second fixing through hole and is in threaded connection with a first threaded hole, and a first countersunk nut of the first connecting piece is clamped in the first countersunk hole; at the junction of flat wall and arc wall, the first expansion bolts other end of another first connecting piece is fixed in the wall, and second counter sink, third fixed orifices and spiro union in first screw hole are passed in proper order to the first threaded rod one end of another first connecting piece, and the first counter sink nut joint of another first connecting piece is in the second counter sink.

Furthermore, the flat frame further comprises a fourth fixing through hole arranged on the first support frame and a third countersunk hole arranged on the first support frame and communicated with the first fixing through hole, and the second connecting piece comprises a first connecting rod, a second threaded hole arranged on the inner side of the first connecting rod, a second threaded rod with one end screwed with the second threaded hole and a second countersunk nut arranged at the other end of the second threaded rod; at the flat wall, the head rod is connected in first fixed through hole, third counter sink, fourth fixed through hole and spiro union in the second screw hole are passed in proper order to second threaded rod one end, second counter sink nut joint in third counter sink.

Furthermore, the first connecting piece also comprises two first fastening nuts which are screwed on the first threaded rod, and one first fastening nut is abutted against one side end of the backing plate and used for fastening the expansion bolt and the first threaded rod; and the other first fastening nut is abutted against one side end of one of the first support frame and the third support frame and is used for fastening one of the first support frame and the third support frame and the first threaded rod.

Furthermore, the second connecting piece also comprises two second fastening nuts in threaded connection with the first connecting rod and two third fastening nuts in threaded connection with the second threaded rod; one second fastening nut is arranged on the part, located on one side of the side plate, of the first connecting rod, and the other second fastening nut is arranged on the part, located on the other side of the side plate, of the first connecting rod; the third fastening nut is abutted against one end of the first connecting rod and used for fastening the first connecting rod and the second threaded rod; and the other third fastening nut is abutted against one side end of the second support frame and used for fastening the second support frame and the second threaded rod.

The wallboard structure for installing the arc-shaped wall surface has the following beneficial effects:

at the flat wall surface, the flat frames are hoisted through the keels, two adjacent flat frames are connected with each other, and the flat wallboard is connected with the flat frames; the arc-shaped frames are fixed at the arc-shaped wall surface through the first connecting piece, two adjacent arc-shaped frames are connected with each other, and the first arc-shaped wallboard is connected with the arc-shaped frames; the correcting frame is fixed at the joint of the flat wall surface and the arc wall surface through the first connecting piece, one end of the correcting frame is connected to one end of the flat frame, the other end of the correcting frame is connected to one end of the arc frame, and the second arc-shaped wall plate is connected to the correcting frame, so that the installation is convenient and fast; the standardized frame is arranged, each part of the structure can be prefabricated in a factory, and the prefabricated structure can be installed on site, so that assembly type construction is realized, and the efficiency is improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the utility model and together with the description, serve to explain the principles of the utility model. In the drawings, like reference numerals are used to indicate like elements. The drawings in the following description are directed to some, but not all embodiments of the utility model. For a person skilled in the art, other figures can be derived from these figures without inventive effort.

FIG. 1 is a schematic structural view of a wall panel structure for installation of an arcuate wall surface in accordance with an embodiment of the present invention;

FIG. 2 is a schematic view of a keel in a wall panel structure for installation in an arcuate wall surface according to an embodiment of the utility model;

FIG. 3 is a front view of a keel in a wall panel structure for installation in an arcuate wall surface in accordance with an embodiment of the utility model;

FIG. 4 is a schematic view of a flat frame of a wall panel construction for installation in an arcuate wall surface in accordance with an embodiment of the present invention;

FIG. 5 is a schematic view of an arcuate frame of a wall panel construction for installation in an arcuate wall surface in accordance with an embodiment of the present invention;

FIG. 6 is a schematic structural view of an orthotic frame in a wall panel construction for installation on an arcuate wall surface in accordance with an embodiment of the present invention;

FIG. 7 is a schematic view of a first connector in a wall panel structure for installation in an arcuate wall surface in accordance with an embodiment of the present invention;

fig. 8 is a schematic view of a second connector in a wall panel structure for installation of an arcuate wall according to an embodiment of the present invention.

In the figure: 1-keel, 11-base plate, 12-side plate, 121-first fixing through hole, 2-flat frame, 21-second main body, 22-second clamping strip, 23-second clamping groove, 24-second cavity, 25-second mounting groove, 26-second support frame, 27-fourth fixing through hole, 28-third counter sink, 3-arc frame, 31-first main body, 32-first clamping strip, 33-first clamping groove, 34-first cavity, 35-first mounting groove, 36-first support frame, 37-second fixing through hole, 38-first counter sink, 4-correcting frame, 41-third main body, 42-third clamping strip, 43-third clamping groove, 44-third cavity, 45-third mounting groove, 46-a third support frame, 47-a third fixing through hole, 48-a second countersunk hole, 5-a first connecting piece, 51-a first expansion bolt, 52-a first threaded rod, 53-a backing plate, 54-a first countersunk nut, 55-a first fastening nut, 6-a second connecting piece, 61-a first connecting rod, 62-a second threaded rod, 63-a second countersunk nut, 64-a second fastening nut, and 65-a third fastening nut.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.

Please refer to fig. 1 to 8. The wallboard structure for installing the arc-shaped wall surface is used for respectively installing wallboards on a flat wall surface and an arc-shaped wall surface and comprises a keel 1, a flat frame 2, an arc-shaped frame 3, a correction frame 4, the flat wallboard, the arc-shaped wallboard and a first connecting piece 5, wherein the arc-shaped frame 3 and the correction frame 4 are both frames with radian, one end of the keel 1 is fixed on the flat wall surface, the flat frame 2 is fixed at the other end of the keel 1, one end of the first connecting piece 5 is connected to the arc-shaped wall surface, the other end of the first connecting piece is connected to one of the arc-shaped frame 3 and the correction frame 4, the flat wallboard is connected to the flat frame 2, the first arc-shaped wallboard is connected to the arc-shaped frame 3, and the second arc-shaped wallboard is connected to the correction frame 4; two adjacent flat frames 2 interconnect in flat wall department, two adjacent arc frames 3 interconnect in arc wall department, correct frame 4 one end at the junction of flat wall and arc wall and connect in flat frame 2 one end, the other end is connected in arc frame 3 one end.

Here, at the flat wall surface, the flat frames 2 are hoisted by the keels 1, two adjacent flat frames 2 are connected with each other, and the flat wallboard is connected to the flat frames 2; the arc-shaped frames 3 are fixed at the arc-shaped wall surface through the first connecting piece 5, two adjacent arc-shaped frames 3 are mutually connected, and the first arc-shaped wallboard is connected to the arc-shaped frames 3; the correcting frame 4 is fixed at the joint of the flat wall surface and the arc-shaped wall surface through the first connecting piece 5, one end of the correcting frame 4 is connected to one end of the flat frame 2, the other end of the correcting frame is connected to one end of the arc-shaped frame 3, and the second arc-shaped wall plate is connected to the correcting frame 4, so that the installation is convenient; the standardized frame is arranged, so that each part of the structure can be prefabricated in a factory and installed on site, assembly type construction is realized, and the efficiency is improved; be applied to the assembled wallboard installation of arc wall, fill this technical field blank.

The keel 1 can be a C-shaped keel 1, the keel 1 comprises a base plate 11, two side plates 12 arranged at two side ends of the base plate 11, and first fixing through holes 121 arranged on the side plates 12, the side plates 12 are parallel to the flat frame 2, and the keel also comprises a first fastening structure with one end penetrating through one first fixing through hole 121 and fixed on the flat wall surface, and a second connecting piece 6 with one end penetrating through the other first fixing through hole 121 and connected to the flat frame 2. Both side plates 12 are perpendicular to the base plate 11, and the two side plates 12 are symmetrically arranged. The first fastening structure may be an expansion bolt. The first fixing through hole 121 may be a waist hole, which facilitates fine adjustment of the position where the first fastening structure passes through the keel 1 and the position where the second connecting member 6 passes through the keel 1. The second connecting member 6 may be a telescopic connecting member, and the keel 1 may be connected to the frame through the telescopic second connecting member 6, and the position of the frame may be adjusted through the telescopic second connecting member 6. The second connector 6 may also be a bolt and the keel 1 may be directly bolted to the frame.

The arc-shaped frame 3 may include an arc-shaped first main body 31, a first clamping strip 32 disposed at one side end of the first main body 31, a first clamping groove 33 disposed at the other side end of the first main body 31, a first cavity 34 disposed inside the first main body 31, a first supporting frame 36 disposed in the first cavity 34, and a first mounting groove 35 surrounded by one side end of the first supporting frame 36 and the inner side wall of the first main body 31, wherein the first supporting frame 36 is an arc-shaped supporting frame, the first mounting groove 35 is an arc-shaped mounting groove, and the first arc-shaped wall plate is clamped in the first mounting groove 35; at the arc wall, the first clip strip 32 of one arc frame 3 is clipped on the first clip groove 33 of the other arc frame 3. Run through around first inner chamber and set up on first main part 31, the foundation wall is kept away from forward to first mounting groove 35 opening, and first arc wallboard and first mounting groove 35 shape suit, the standardization of being convenient for, batch production processing production. The first card strip 32 and the first card slot 33 are perpendicular to the side end surface of the first body 31. One side end of the first support bracket 36 away from the first mounting groove 35 is flush with one side end of the first main body 31.

The flat frame 2 may include a second main body 21 parallel to the side plate 12, a second clamping strip 22 disposed at one side end of the second main body 21, a second clamping groove 23 disposed at the other side end of the second main body 21, a second cavity 24 disposed inside the second main body 21, a second supporting frame 26 disposed inside the second cavity 24, and a second mounting groove 25 defined by one side end of the second supporting frame 26 and the inner side wall of the second main body 21, and the flat wall is clamped in the second mounting groove 25; at the flat wall, the second locking strip 22 of one flat frame 2 is locked to the second locking groove 23 of the other flat frame 2. The second inner cavity is arranged on the second main body 21 in a front-back penetrating manner, the opening of the second mounting groove 25 is far away from the foundation wall, and the flat wall plate and the second mounting groove 25 are adaptive in shape, so that the standardization and factory processing production are facilitated. The second card body and the second card slot 23 are perpendicular to the side end face of the second main body 21. A side end of the second support bracket 26 remote from the second mounting groove 25 is maintained flush with a side end of the second body 21.

The correcting frame 4 may include an arc-shaped third main body 41, a third clamping strip 42 disposed at one side end of the third main body 41, a third clamping groove 43 disposed at the other side end of the third main body 41, a third cavity 44 disposed inside the third main body 41, a third supporting frame 46 disposed in the third cavity 44, and a third mounting groove 45 surrounded by one side end of the third supporting frame 46 and the inner side wall of the third main body 41, wherein the third supporting frame 46 is an arc-shaped supporting frame, the third mounting groove 45 is an arc-shaped mounting groove, and the second arc-shaped wall plate is clamped in the third mounting groove 45; at the joint of the flat wall and the arc wall, a third clamping strip 42 on one correction frame 4 is clamped in a second clamping groove 23 on one flat frame 2, a third clamping groove 43 is clamped in a first clamping strip 32 on one arc frame 3, or a third clamping groove 43 on one correction frame 4 is clamped in a second clamping strip 22 on one flat frame 2, and a third clamping strip 42 is clamped in a first clamping groove 33 on one arc frame 3. The third cavity 44 is arranged on the third main body 41 in a front-back penetrating manner, the opening of the third mounting groove 45 is far away from the base wall, and the second arc-shaped wall plate is adaptive to the shape of the third mounting groove 45, so that the standardization and factory processing production are facilitated. The third locking strip 42 and the third locking groove 43 are perpendicular to the side end surface of the third body 41. The correcting frame 4 is used for connecting the flat frame 2 at the starting position of the arc-shaped wall surface with the arc-shaped frame 3 and correcting when a difference angle exists between the wall surface and the frame structure. One side end of the third supporting bracket 46 away from the third mounting groove 45 is maintained flush with one side end of the third body 41.

The arc-shaped frame 3 can further comprise a second fixing through hole 37 arranged on the first support frame 36, and a first counter sink 38 arranged on the first support frame 36 and communicated with the second fixing through hole 37, the correcting frame 4 further comprises a third fixing through hole 47 arranged on the third support frame 46, and a second counter sink 48 arranged on the third support frame 46 and communicated with the third fixing through hole 47, and the first connecting piece 5 comprises a first expansion bolt 51, a first backing plate 53 arranged at one end of the first expansion bolt 51, a first threaded hole arranged at the inner side of the expansion bolt, a first threaded rod 52 with one end screwed with the first threaded hole, and a first counter sink nut 54 arranged at the other end of the first threaded rod 52; at the arc-shaped wall surface, the other end of the first expansion bolt 51 of one first connecting piece 5 is fixed on the wall surface, one end of the first threaded rod 52 of one first connecting piece 5 sequentially passes through the first countersunk hole 38 and the second fixing through hole 37 and is in threaded connection with the first threaded hole, and the first countersunk nut 54 of one first connecting piece 5 is clamped in the first countersunk hole 38; at the joint of the flat wall and the arc-shaped wall, the other end of the first expansion bolt 51 of the other first connecting piece 5 is fixed on the wall, one end of the first threaded rod 52 of the other first connecting piece 5 sequentially passes through the second countersunk hole 48 and the third fixing through hole 47 and is in threaded connection with the first threaded hole, and the first countersunk nut 54 of the other first connecting piece 5 is clamped in the second countersunk hole 48. First counter sink 38 and the coaxial setting of second fixing hole 37, first counter sink nut 54 joint in first counter sink 38 avoids first counter sink nut 54 to stretch into first mounting groove 35 and influence the installation of arc wallboard. Second counter sink 48 and the coaxial setting of third fixing hole 47, first counter sink nut 54 joint in second counter sink 48 avoids first counter sink nut 54 to stretch into third mounting groove 45 and influence the installation of arc wallboard. The first threaded rod 52 is connected with the first threaded hole on the inner side of the first expansion bolt 51, so that the total length of the first connecting piece 5 can be adjusted, and the adjustment of the distance between the arc-shaped frame 3 or the correcting frame 4 and the wall surface is realized. The second counter-bore 48 is identical to the first counter-bore 38, and the second fixing through-hole 37 and the third fixing through-hole 47 are identical.

The flat frame 2 can further comprise a fourth fixing through hole 27 arranged on the first support frame 36, and a third counter sink 28 arranged on the first support frame 36 and communicated with the first fixing through hole 121, wherein the second connecting piece 6 comprises a first connecting rod 61, a second threaded hole arranged on the inner side of the first connecting rod 61, a second threaded rod 62 with one end screwed with the second threaded hole, and a second counter sink nut 63 arranged on the other end of the second threaded rod 62; at the flat wall, the first connecting rod 61 is connected to the first fixing through hole 121, one end of the second threaded rod 62 sequentially passes through the third countersunk hole 28 and the fourth fixing through hole 27 and is screwed in the second threaded hole, and the second countersunk nut 63 is clamped in the third countersunk hole 28. Third counter sink 28 and the coaxial setting of fourth fixing through hole 27, second counter sink nut 63 joint in third counter sink 28 avoids second counter sink nut 63 to stretch into second mounting groove 25 and influence the installation of flat wallboard. The second threaded rod 62 is connected with the second threaded hole in the inner side of the first connecting rod 61, so that the total length of the second connecting rod can be adjusted, and the adjustment of the distance between the flat frame 2 and the wall surface is realized.

The first connecting member 5 may further include two first fastening nuts 55 screwed to the first threaded rod 52, one first fastening nut 55 abutting against one side end of the backing plate 53 for fastening the expansion bolt with the first threaded rod 52; the other first fastening nut 55 abuts against one side end of one of the first support frame 36 and the third support frame 46, and the other first fastening nut 55 is matched with the first counter nut 54 and is used for fastening one of the first support frame 36 and the third support frame 46 and the first threaded rod 52.

The second connecting member 6 may further include two second fastening nuts 64 screwed to the first connecting rod 61, two third fastening nuts 65 screwed to the second threaded rod 62; one second fastening nut 64 is provided to a portion of the first connecting rod 61 located at one side of the side plate 12, and the other second fastening nut 64 is provided to a portion of the first connecting rod 61 located at the other side of the side plate 12, thereby fastening the first connecting rod 61 and the side plate 12; a third fastening nut 65 abutting against one end of the first connecting rod 61 for fastening the first connecting rod 61 and the second threaded rod 62; the other third threaded rod abuts against one side end of the second support frame 26, and the other third fastening nut 65 and the second counter nut 63 are matched for fastening the second support frame 26 and the second threaded rod 62. The lengths of the first connecting piece 5 and the second connecting piece 6 can be adjusted, the heights of the correcting frame 4, the arc-shaped frame 3 and the flat frame 2 relative to the wall surface can be adjusted, necessary errors between the radian of the installed wall board and the radian of the foundation wall are reduced, and the frame is installed through the adjustable first connecting piece 5 and the adjustable second connecting piece 6, so that the stability is improved.

The second body 21 of the flat frame 2 is rectangular, and the flat frame 2 has two embodiments, that is, the second locking strip 22 is located on the left side of the first body 31, the second locking groove 23 is located on the right side of the first body 31, the first locking strip 32 is located on the right side of the first body 31, and the first locking groove 33 is located on the left side of the first body 31. The first main body 31 of the arc-shaped frame 3 has an arc-shaped cross section, the two side surfaces are flat surfaces, the first clamping strip 32 and the first clamping groove 33 are convenient to arrange and are convenient to connect with the correcting frame 4, the arc-shaped frame 3 has four embodiments, namely, the arc-shaped frame 3 is recessed towards the wall surface, the first clamping strip 32 is positioned on the left side of the first main body 31, the first clamping groove 33 is positioned on the right side of the first main body 31, the arc-shaped frame 3 is recessed towards the wall surface, the first clamping strip 32 is positioned on the right side of the first main body 31, the first clamping groove 33 is positioned on the left side of the first main body 31, the arc-shaped frame 3 is protruded towards the wall surface, the first clamping strip 32 is positioned on the right side of the first main body 31, and the first clamping groove 33 is positioned on the left side of the first main body 31. Half of the cross section of the third body 41 of the straightening frame 4 is rectangular, the other plate is arc-shaped strip, and the two side surfaces are planes, which is convenient for arranging a third clamping strip 42 and a third clamping groove 43 and is convenient for connecting with the arc-shaped frame 3 and the flat frame 2, the correcting frame 4 has four embodiments, that is, the arc-shaped section of the straightening frame 4 is recessed toward the wall surface side and the third notch 42 is positioned at the left side of the third body 41 and the third notch 43 is positioned at the right side of the third body 41, the arc-shaped section of the straightening frame 4 is recessed toward the wall surface side and the third notch 42 is positioned at the right side of the third body 41 and the third notch 43 is positioned at the left side of the third body 41, the arc-shaped section of the straightening frame 4 is protruded toward the wall surface side and the third notch 42 is positioned at the left side of the third body 41 and the third notch 43 is positioned at the right side of the third body 41, the arc-shaped section of the straightening frame 4 is protruded toward the wall surface side and the third notch 42 is positioned at the right side of the third body 41 and the third notch 43 is positioned at the left side of the third body 41. The mounting groove of above embodiment is keeping away from wall one side setting, based on frame and mounting groove shape production wallboard in the different embodiments can.

The radian of the arc-shaped frame 3 can be 10-30 degrees, and the radian of the correcting frame 4 is 10-20 degrees. The radian of the arc-shaped frame 3 can be 20 degrees, and the radian of the correcting frame 4 can be 15 degrees, so that the finally installed wallboard can be integrally matched with the radian of the foundation wall.

The above-described aspects may be implemented individually or in various combinations, and such variations are within the scope of the present invention.

It should be noted that in the description of the present application, the terms "upper end", "lower end" and "bottom end" indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which the product of the application is conventionally placed in use, and are used only for convenience of describing the present application and for simplicity of description, and do not indicate or imply that the device referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present application. 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. Without further limitation, an element defined by the phrase "comprising an …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: the above examples are only for illustrating the technical solutions of the present invention, and are not limited thereto. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (10)

1. The utility model provides a wallboard structure for installation of arc wall for install the wallboard on flat wall and arc wall respectively, its characterized in that: the correction frame comprises a keel (1), a flat frame (2), an arc-shaped frame (3), a correction frame (4), a flat wallboard, a first arc-shaped wallboard, a second arc-shaped wallboard and a first connecting piece (5), wherein the arc-shaped frame (3) and the correction frame (4) are frames with radian, one end of the keel (1) is fixed on the flat wall surface, the flat frame (2) is fixed on the other end of the keel (1), one end of the first connecting piece (5) is connected to the arc-shaped wall surface, the other end of the first connecting piece is connected to one of the arc-shaped frame (3) and the correction frame (4), the flat wallboard is connected to the flat frame (2), the first arc-shaped wallboard is connected to the arc-shaped frame (3), and the second arc-shaped wallboard is connected to the correction frame (4); two adjacent flat frames (2) at flat wall department interconnect, two adjacent arc frames (3) at arc wall department interconnect, correct frame (4) one end at the junction of flat wall and arc wall and connect in flat frame (2) one end, the other end and connect in arc frame (3) one end.

2. The wall panel structure for installation of curved walls according to claim 1, wherein: the radian of the arc-shaped frame (3) is 10-30 degrees, and the radian of the correcting frame (4) is 10-20 degrees.

3. A wall panel structure for installation of curved walls according to claim 1 or 2, wherein: fossil fragments (1) are C type fossil fragments, fossil fragments (1) include base plate (11), set up in two curb plates (12) of base plate (11) both ends, set up first fixing hole (121) on curb plate (12), curb plate (12) are on a parallel with flat frame (2), still include that one end passes a first fixing hole (121) and is fixed in first fastening structure, the one end of flat wall face and passes another first fixing hole (121) and be connected in second connecting piece (6) of flat frame (2).

4. A wall panel structure for installation on an arcuate wall according to claim 3, wherein: the arc-shaped frame (3) comprises an arc-shaped first main body (31), a first clamping strip (32) arranged at one side end of the first main body (31), a first clamping groove (33) arranged at the other side end of the first main body (31), a first cavity (34) arranged at the inner side of the first main body (31), a first supporting frame (36) arranged in the first cavity (34), and a first mounting groove (35) enclosed by one side end of the first supporting frame (36) and the inner side wall of the first main body (31), wherein the first supporting frame (36) is an arc-shaped supporting frame, the first mounting groove (35) is an arc-shaped mounting groove, and the first arc-shaped wallboard is clamped in the first mounting groove (35); at the arc wall surface, a first clamping strip (32) of one arc frame (3) is clamped in a first clamping groove (33) on the other arc frame (3).

5. The wall panel structure for installation on an arcuate wall according to claim 4, wherein: the flat frame (2) comprises a second main body (21) parallel to the side plate (12), a second clamping strip (22) arranged at one side end of the second main body (21), a second clamping groove (23) arranged at the other side end of the second main body (21), a second cavity (24) arranged at the inner side of the second main body (21), a second supporting frame (26) arranged in the second cavity (24), and a second mounting groove (25) enclosed by one side end of the second supporting frame (26) and the inner side wall of the second main body (21), and the flat wall plate is clamped in the second mounting groove (25); and at the flat wall surface, a second clamping strip (22) on one flat frame (2) is clamped in a second clamping groove (23) on the other flat frame (2).

6. The wall panel structure for installation of curved walls according to claim 5, wherein: the correcting frame (4) comprises an arc-shaped third main body (41), a third clamping strip (42) arranged at one side end of the third main body (41), a third clamping groove (43) arranged at the other side end of the third main body (41), a third cavity (44) arranged at the inner side of the third main body (41), a third supporting frame (46) arranged in the third cavity (44), and a third mounting groove (45) enclosed by one side end of the third supporting frame (46) and the inner side wall of the third main body (41), wherein the third supporting frame (46) is an arc-shaped supporting frame, the third mounting groove (45) is an arc-shaped mounting groove, and the second arc-shaped wall plate is clamped in the third mounting groove (45); at the joint of the flat wall and the arc-shaped wall, a third clamping strip (42) on one correction frame (4) is clamped in a second clamping groove (23) on one flat frame (2), and a third clamping groove (43) is clamped in a first clamping strip (32) on one arc-shaped frame (3) or a third clamping groove (43) on one correction frame (4) is clamped in a second clamping strip (22) on one flat frame (2), and the third clamping strip (42) is clamped in a first clamping groove (33) on one arc-shaped frame (3).

7. The wall panel structure for installation of curved walls according to claim 6, wherein: the arc-shaped frame (3) further comprises a second fixing through hole (37) arranged on the first support frame (36), a first counter sink (38) arranged on the first support frame (36) and communicated with the second fixing through hole (37), the correcting frame (4) further comprises a third fixing through hole (47) arranged on the third support frame (46), and a second counter sink (48) arranged on the third support frame (46) and communicated with the third fixing through hole (47), the first connecting piece (5) comprises a first expansion bolt (51), a first base plate (53) arranged at one end of the first expansion bolt (51), a first threaded hole arranged on the inner side of the expansion bolt, a first threaded rod (52) with one end screwed with the first threaded hole, and a first counter sink nut (54) arranged at the other end of the first threaded rod (52); at the arc-shaped wall surface, the other end of a first expansion bolt (51) of a first connecting piece (5) is fixed on the wall surface, one end of a first threaded rod (52) of the first connecting piece (5) sequentially passes through a first countersunk hole (38) and a second fixing through hole (37) and is in threaded connection with the first threaded hole, and a first countersunk nut (54) of the first connecting piece (5) is clamped in the first countersunk hole (38); at the junction of flat wall and arc wall, the first expansion bolts (51) other end of another first connecting piece (5) is fixed in the wall, and second counter sink (48), third fixed orifices (47) and spiro union in first screw hole are passed in proper order to first threaded rod (52) one end of another first connecting piece (5), and first counter sink nut (54) joint in second counter sink (48) of another first connecting piece (5).

8. The wall panel structure for installation on an arcuate wall according to claim 5, wherein: the flat frame (2) further comprises a fourth fixing through hole (27) arranged on the first support frame (36), a third counter sink hole (28) arranged on the first support frame (36) and communicated with the first fixing through hole (121), and the second connecting piece (6) comprises a first connecting rod (61), a second threaded hole arranged on the inner side of the first connecting rod (61), a second threaded rod (62) with one end screwed with the second threaded hole, and a second counter sink nut (63) arranged at the other end of the second threaded rod (62); at the flat wall face department, first connecting rod (61) are connected in first fixed through hole (121), third counter sink (28), fourth fixed through hole (27) and spiro union in second screw hole are passed in proper order to second threaded rod (62) one end, second counter sink nut (63) joint in third counter sink (28).

9. The wall panel structure for installation of curved walls according to claim 7, wherein: the first connecting piece (5) further comprises two first fastening nuts (55) which are screwed on the first threaded rods (52), and one first fastening nut (55) abuts against one side end of the backing plate (53) and is used for fastening the expansion bolt and the first threaded rods (52); the other first fastening nut (55) is abutted to one side end of one of the first support frame (36) and the third support frame (46) and used for fastening one of the first support frame (36) and the third support frame (46) and the first threaded rod (52).

10. The wall panel structure for installation of curved walls according to claim 8, wherein: the second connecting piece (6) also comprises two second fastening nuts (64) which are in threaded connection with the first connecting rod (61) and two third fastening nuts (65) which are in threaded connection with the second threaded rod (62); one second fastening nut (64) is arranged on the part of the first connecting rod (61) positioned at one side of the side plate (12), and the other second fastening nut (64) is arranged on the part of the first connecting rod (61) positioned at the other side of the side plate (12); one third fastening nut (65) is abutted against one end of the first connecting rod (61) and used for fastening the first connecting rod (61) and the second threaded rod (62); and the other third fastening nut (65) is abutted against one side end of the second support frame (26) and used for fastening the second support frame (26) and the second threaded rod (62).

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