CN213296779U - Assembly of obtuse-angle external corner column of partition wall keel sectional material and ground top connecting piece - Google Patents

Abstract

The assembly of the obtuse-angle external corner column of the partition wall keel sectional material and the ground top connecting piece comprises the obtuse-angle external corner column and the ground top connecting piece; the obtuse-angle external corner column comprises a first plate, a second plate, a third plate, a fourth plate, a fifth plate, a curved connecting plate, an arc-shaped plate, a limiting part, a first clamping groove plate and a second clamping groove plate; the included angles of the second plate, the first plate and the third plate are both 90 degrees + alpha/2; the two long sides of the first plate, the second plate and the third plate are respectively provided with a limiting part, and the two limiting parts and the plate positioned between the limiting parts jointly enclose a connecting groove; a clamping groove is formed by the partial curved connecting plate, the first clamping groove plate and the fourth plate in a surrounding mode, and a clamping groove is formed by the partial curved connecting plate, the fifth plate and the second clamping groove plate in a surrounding mode; the ground top connecting piece comprises a long round hole connecting plate and a threaded hole connecting plate, the threaded hole connecting plate can be inserted into the connecting groove in a matched mode, threaded through holes are formed in the threaded hole connecting plate, and long round through holes are formed in the long round hole connecting plate. The utility model discloses simple structure, convenient assembling, and reduced the use of screw, improved assembly efficiency.

Description

Assembly of obtuse-angle external corner column of partition wall keel sectional material and ground top connecting piece

Technical Field

The utility model belongs to the technical field of the assembled fitment, concretely relates to obtuse angle external corner post of partition wall fossil fragments section bar and the sub-assembly of ground top connecting piece.

Background

The process method is also called dry construction by most people in assembly decoration. Namely 'dehumidification operation' during decoration construction, traditional materials such as water, cement, paint and the like are not needed any more. The target is divided into a plurality of space modules, all decoration components of each module are prefabricated and produced in a factory, including floors, wall boards, ceilings and the like, and all the parts are finally sent to a construction site for assembly and embedding.

In a popular way, the traditional decoration is like kneading rubber mud, which can be relatively random, but can also be very creative. The assembled decoration is more like a happy toy, even though the assembled decoration is not a traditional craftsman or a craftsman, a set of house and a city can be built by building blocks in sequence.

The traditional wet method operation is easy to cause hollowing, cracking and water leakage, and has poor precision and difficult quality control. And the assembly type fine production can greatly reduce construction errors. The standardized flow ensures that the construction is transparent and the quality is controllable; has more excellent performances on fire prevention, moisture prevention, heat preservation, heat insulation and the like. The standardized assembly type construction efficiency is high, the factory site is synchronously carried out in two places, and the construction period can be shortened by over 70 percent. Three or four months of construction period of traditional decoration, the assembled 30 days just can be accomplished, has promoted the ability of the multiple building sites of concurrent operation of decoration enterprise. In addition, the traditional decoration needs professional work in water, electricity, wood, tile and paint, and the assembly type only needs industrial workers capable of strictly executing construction procedures, so that the dependence of decoration enterprises on skilled talents is greatly reduced. In traditional decoration, rubbish, pollution, peculiar smell, noise etc. make the scene chaotic, and the assembly type scene only carries out equipment work, does not produce building rubbish and does not have noise pollution yet. The traditional decorated new house has heavy smell and high formaldehyde content. The assembly type operation avoids the use of on-site coating, solvent and paint, removes harmful substances such as formaldehyde, benzene, DMF and the like from the source, and is really environment-friendly and healthy after being loaded. The assembly type decoration can be quickly disassembled and assembled, the process is reversible, the time is controllable, and the operation and maintenance cost is lower. Compared with the traditional decoration mode, the method has more advantages in the aspect of difficulty in after-sale responsibility tracing.

At present, a relatively mature light steel keel system is convenient to install and low in price, but the main connection mode between keels is still screw connection, and the connection between the keels and the wall surface, the top surface and the ground is also fixed by screws, so that the light steel keel system is not attractive, and is troublesome to install. Magic wall fossil fragments system accomplishes the assembly rate very high, but has only solved the problem of fossil fragments, and the integration of panel still uses the screw to fix with fossil fragments. At present, a keel system matched with a wall surface is connected with a panel without screws, but the connection mode is complicated, the installation precision requirement is high, and the field installation is complicated and low in efficiency.

Therefore, the design of the exposed assembly type decoration accessories is incomplete and not reasonable enough, and the use is not convenient enough.

Therefore, it is desirable to design a combination of obtuse angle male corner post and ground top connector of partition wall keel sectional material.

Disclosure of Invention

An object of the utility model is to provide a sub-assembly of obtuse angle external corner post and ground top connecting piece of partition wall fossil fragments section bar to there is not multiple and reasonable inadequately in the design of the current assembled fitment accessory that provides in solving the background art, uses the problem of the convenient condition inadequately yet.

In order to achieve the purpose, the utility model provides a combination piece of an obtuse angle external corner post of a partition wall keel sectional material and a ground top connecting piece, which comprises the obtuse angle external corner post and the ground top connecting piece; the main body plate surfaces of two wall plates connected by the obtuse angle external corner post form an obtuse angle of 90 degrees plus alpha, wherein alpha is more than 0 and less than 90 degrees, and the obtuse angle external corner post comprises a first plate, a second plate, a third plate, a fourth plate, a fifth plate, a curved connecting plate, an arc-shaped plate, a limiting part, a first clamping groove plate and a second clamping groove plate; the first plate, the second plate and the third plate are rectangular flat plates with equal length and width, the left long edge and the right long edge of the second plate are respectively fixedly connected with one long edge of the first plate and the third plate, and the included angle formed by connecting the second plate with the first plate and the third plate on the cross section is 90 degrees + alpha/2; one long edge of the curved connecting plate is fixedly connected with the middle part of the inner side plate surface of the first plate, and the other long edge of the curved connecting plate is fixedly connected with the middle part of the inner side plate surface of the third plate; the partial plates of the first plate and the third plate, the second plate and the curved connecting plate jointly enclose a hollow tubular column; two limiting parts with hook-shaped cross sections are symmetrically and fixedly connected to two long edges of the plate surfaces of the first plate, the second plate and the third plate close to the outer sides, and the two opposite limiting parts and the plate positioned between the limiting parts jointly enclose a connecting groove; the fourth plate and the fifth plate are rectangular flat plates with equal length and width, the plane where the fourth plate is located is parallel to the plane where the first plate is located, the plane where the fifth plate is located is parallel to the plane where the second plate is located, one long edge of the fourth plate and one long edge of the fifth plate are fixedly connected to the plate surface of the curved connecting plate close to the outer side, and an arc-shaped plate protruding outwards is fixedly connected between the other long edge of the fourth plate and the other long edge of the fifth plate; the partial plate of the curved connecting plate, the fourth plate, the arc-shaped plate and the fifth plate form a hollow pipe column together in an enclosing manner; a first clamping groove plate and a second clamping groove plate are fixedly connected to the plate surface of the curved connecting plate close to the outer side, the first clamping groove plate is located between the plane where the fourth plate is located and the plane where the first plate is located, and the second clamping groove plate is located between the plane where the fifth plate is located and the plane where the third plate is located; the surfaces of the first clamping groove plate and the second clamping groove plate which are arranged oppositely are provided with sawtooth-shaped grains, part of the plate surface of the curved connecting plate, the first clamping groove plate and the fourth plate form a clamping groove together for clamping the right-angle folded edge end part of the wallboard or an auxiliary mounting part for clamping the wallboard, and part of the plate surface of the curved connecting plate, the fifth plate and the second clamping groove plate form a clamping groove together for clamping the right-angle folded edge end part of the wallboard or an auxiliary mounting part for clamping the wallboard;

the ground roof connecting piece is an integrally formed component and comprises a long circular hole connecting plate and a threaded hole connecting plate, the plane where the long circular hole connecting plate is located is perpendicular to the plane where the threaded hole connecting plate is located, a wide edge of the long circular hole connecting plate and a wide edge of the threaded hole connecting plate are connected in an arc bending mode, namely, circular arcs of the connection position of the two plates are in circular transition, the width of the wide edge of the threaded hole connecting plate is matched with the width of the connection groove, so that the threaded hole connecting plate can be inserted into the connection groove in a matched mode, a circular threaded through hole with an internal thread is formed in the threaded hole connecting plate and used for reinforcing the connection relation between the ground roof connecting piece and the connection groove, a long circular through hole used for penetrating an expansion screw is formed in.

In a specific embodiment, the first plate, the second plate and the third plate have a width of 20-50 mm.

In a specific embodiment, the first, second and third plates have a thickness of 1.5 to 5 mm.

In a specific embodiment, the distance between the first slot plate and the fourth plate is 4-10 mm; the distance between the fifth plate and the second clamping groove plate is 4-10 mm.

In a particular embodiment, the restriction fixedly connected to the first plate and adjacent to the second plate and the restriction fixedly connected to the second plate and adjacent to the first plate form a partial overlap; the limiting part fixedly connected with the third plate and close to the second plate is partially overlapped with the limiting part fixedly connected with the second plate and close to the third plate.

In a specific embodiment, the cross section of the plate surface of the first clamping groove plate and the cross section of the plate surface of the second clamping groove plate adjacent to the curved connecting plate are both arc-shaped.

In a specific embodiment, the obtuse-angle male corner column is an integrally formed aluminum alloy upright column, and the ground roof connecting piece is a galvanized steel product.

In a specific embodiment, a part of the board surface of the curved connecting board, which participates in the enclosing of the first slot board and the fourth board to form a slot together, is vertically and fixedly connected with the fourth board, so that the wallboard can be clamped conveniently; the bent connecting plate is provided with a part of plate surface which is enclosed into a clamping groove together with the fifth plate and the second clamping groove plate, and the fifth plate is vertically and fixedly connected with the fifth plate so as to be convenient for the clamping of the wallboard.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses simple structure, convenient assembling, and reduced the use of screw through the design to assembly efficiency has been improved.

The utility model discloses an obtuse angle external corner post is to building such as hospital's bathroom and the corner section bar of design for outer corner, connection panel, control corner form an obtuse wall, in the ward of being convenient for, pushing of sick bed is released. The utility model discloses an obtuse angle external corner post handing-over department adopts the arc design can prevent sharp-pointed collision, unilateral opening, the trilateral closed design of draw-in groove simultaneously for from the water that piece department got into, can only stay in the draw-in groove, then flow to ground in the same direction as the draw-in groove, can effectually prevent that water from entering into in the partition wall, play dampproofing fungi-proofing effect.

The utility model discloses a ground top connecting piece has played the effect of connecting obtuse angle external corner post and ground and top surface.

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

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

fig. 2 is a schematic cross-sectional view of an obtuse angle male corner post according to an embodiment of the present invention;

FIG. 3 is a front view of a ground top attachment of an embodiment of the present invention;

fig. 4 is a left side view of a ground top connector in accordance with an embodiment of the present invention;

FIG. 5 is a top view of an embodiment of the present invention;

wherein, 1, obtuse-angle external corner column; 2. a ground top connector; 11. a first plate; 12. a second plate; 13. a third plate; 14. a fourth plate; 15. a fifth plate; 110. a curved connecting plate; 16. an arc-shaped plate; 19. a restricting section; 17. a first slot plate; 18. a second slot plate; 21. a long round hole connecting plate; 22. a threaded hole connecting plate; 211. an oblong through hole; 221. a threaded through bore.

Detailed Description

The embodiments of the invention will be described in detail hereinafter with reference to the accompanying drawings, but the invention can be implemented in many different ways, which are defined and covered by the claims.

Example 1

The utility model provides a combination of an obtuse angle external corner column of a partition wall keel sectional material and a ground top connecting piece, which comprises an obtuse angle external corner column 1 and a ground top connecting piece 2; the main body plate surfaces of two wall plates connected by the obtuse angle external corner post form an obtuse angle of 90 degrees plus alpha, wherein 0< alpha <90 degrees, and the obtuse angle external corner post 1 comprises a first plate 11, a second plate 12, a third plate 13, a fourth plate 14, a fifth plate 15, a curved connecting plate 110, an arc-shaped plate 16, a limiting part 19, a first slot plate 17 and a second slot plate 18; the first plate 11, the second plate 12 and the third plate 13 are rectangular flat plates with equal length and width, the left long side and the right long side of the second plate 12 are respectively fixedly connected with one long side of the first plate 11 and the third plate 13, and the included angle formed by connecting the second plate 12 with the first plate 11 and the third plate 13 on the cross section is 90 degrees + alpha/2; one long edge of the curved connecting plate 110 is fixedly connected with the middle part of the inner side plate surface of the first plate 11, and the other long edge of the curved connecting plate 110 is fixedly connected with the middle part of the inner side plate surface of the third plate 13; the partial plates of the first plate 11 and the third plate 13, the second plate 12 and the curved connecting plate 110 jointly enclose a hollow pipe column; two limiting parts 19 with hook-shaped cross sections are symmetrically and fixedly connected to two long edges of the outer plate surfaces of the first plate 11, the second plate 12 and the third plate 13, and the two opposite limiting parts 19 and the plates positioned between the limiting parts 19 jointly enclose a connecting groove; the fourth plate 14 and the fifth plate 15 are rectangular flat plates with equal length and width, the plane of the fourth plate 14 is parallel to the plane of the first plate 11, the plane of the fifth plate 15 is parallel to the plane of the second plate 12, one long edge of the fourth plate 14 and one long edge of the fifth plate 15 are fixedly connected to the plate surface of the curved connecting plate 110 near the outer side, and an arc-shaped plate 16 which protrudes outwards is fixedly connected between the other long edge of the fourth plate 14 and the other long edge of the fifth plate 15; the partial plates of the curved connecting plate 110, the fourth plate 14, the arc-shaped plate 16 and the fifth plate 15 jointly form a hollow pipe column; the plate surface near the outer side of the curved connecting plate 110 is also fixedly connected with a first clamping groove plate 17 and a second clamping groove plate 18, the first clamping groove plate 17 is positioned between the plane where the fourth plate 14 is positioned and the plane where the first plate 11 is positioned, and the second clamping groove plate 18 is positioned between the plane where the fifth plate 15 is positioned and the plane where the third plate 13 is positioned; the surfaces of the first clamping groove plate 17 and the second clamping groove plate 18 which are arranged oppositely are provided with sawtooth-shaped grains, part of the plate surface of the curved connecting plate 110, the first clamping groove plate 17 and the fourth plate 14 jointly form a clamping groove for clamping the right-angle edge folding end part of the wallboard or an auxiliary mounting part for clamping the wallboard, and part of the plate surface of the curved connecting plate 110, the fifth plate 15 and the second clamping groove plate 18 jointly form a clamping groove for clamping the right-angle edge folding end part of the wallboard or an auxiliary mounting part for clamping the wallboard;

the ground roof connecting piece 2 is an integrally formed component and comprises a long round hole connecting plate 21 and a threaded hole connecting plate 22, the plane where the long round hole connecting plate 21 is located is perpendicular to the plane where the threaded hole connecting plate 22 is located, one wide side of the long round hole connecting plate 21 is connected with one wide side of the threaded hole connecting plate 22 in an arc-shaped bending mode, namely the connection position of the two plates is in arc transition, the width of the wide side of the threaded hole connecting plate 22 is matched with the width of the connection groove, so that the threaded hole connecting plate 22 can be inserted into the connection groove in a matched mode, a circular threaded through hole 221 with an internal thread is formed in the threaded hole connecting plate 22 and used for reinforcing the connection relation between the ground roof connecting piece and the connection groove, a long round through hole 211 used for penetrating an expansion screw is formed in the center of the long.

In a specific embodiment, the first plate 11, the second plate 12 and the third plate 13 have a width of 20 to 50 mm.

In a specific embodiment, the first plate 11, the second plate 12 and the third plate 13 have a thickness of 1.5 to 5 mm.

In a specific embodiment, the distance between the first slot plate 17 and the fourth plate 14 is 4-10 mm; the distance between the fifth plate 15 and the second slot plate 18 is 4-10 mm.

In a particular embodiment, the restriction 19 fixedly connected to the first plate 11 and adjacent to the second plate 12 and the restriction 19 fixedly connected to the second plate 12 and adjacent to the first plate 11 form a partial overlap; the restriction 19 fixedly connected to the third plate 13 and adjacent to the second plate 12 and the restriction 19 fixedly connected to the second plate 12 and adjacent to the third plate 13 are formed to partially overlap.

In one embodiment, the first slot plate 17 and the second slot plate 18 adjacent to the curved connecting plate 110 have arcuate cross-sections.

In a specific embodiment, the obtuse-angle male corner post 1 is an integrally formed aluminum alloy upright post, and the ground top connecting piece 2 is a galvanized steel product.

In a specific embodiment, a part of the plate surface of the curved connecting plate 110, which participates in the formation of the slot together with the first slot plate 17 and the fourth plate 14, and the fourth plate 14 are vertically and fixedly connected to facilitate the insertion of the wall plate; the curved connecting plate 110 is vertically and fixedly connected with the fifth plate 15 and a part of the plate surface which is surrounded into a clamping groove together with the fifth plate 15 and the second clamping groove plate 18, so that the wallboard can be clamped conveniently.

The foregoing is a more detailed description of the invention, taken in conjunction with the specific preferred embodiments, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions and replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims (8)

1. The assembly of the obtuse-angle external corner column of the partition wall keel sectional material and the ground top connecting piece is characterized by comprising an obtuse-angle external corner column (1) and a ground top connecting piece (2); the main body plate surfaces of two wall plates connected by the obtuse angle external corner post form an obtuse angle of 90 degrees + alpha, wherein alpha is more than 0 and less than 90 degrees, and the obtuse angle external corner post (1) comprises a first plate (11), a second plate (12), a third plate (13), a fourth plate (14), a fifth plate (15), a curved connecting plate (110), an arc plate (16), a limiting part (19), a first clamping groove plate (17) and a second clamping groove plate (18); the first plate (11), the second plate (12) and the third plate (13) are rectangular flat plates with equal length and width, the left long side and the right long side of the second plate (12) are respectively fixedly connected with one long side of the first plate (11) and the third plate (13), and the included angles formed by connecting the second plate (12) with the first plate (11) and the third plate (13) on the cross section are 90 degrees + alpha/2; one long edge of the curved connecting plate (110) is fixedly connected with the middle part of the inner side plate surface of the first plate (11), and the other long edge of the curved connecting plate (110) is fixedly connected with the middle part of the inner side plate surface of the third plate (13); the partial plates of the first plate (11) and the third plate (13), the second plate (12) and the curved connecting plate (110) jointly enclose a hollow pipe column; two limiting parts (19) with hook-shaped cross sections are symmetrically and fixedly connected to two long edges of the outer plate surfaces of the first plate (11), the second plate (12) and the third plate (13), and the two opposite limiting parts (19) and the plate positioned between the limiting parts (19) form a connecting groove together in a surrounding manner; the fourth plate (14) and the fifth plate (15) are rectangular flat plates with equal length and width, the plane of the fourth plate (14) is parallel to the plane of the first plate (11), the plane of the fifth plate (15) is parallel to the plane of the second plate (12), one long edge of the fourth plate (14) and one long edge of the fifth plate (15) are fixedly connected to the plate surface of the outer side of the curved connecting plate (110), and an arc-shaped plate (16) protruding outwards is fixedly connected between the other long edge of the fourth plate (14) and the other long edge of the fifth plate (15); part of the curved connecting plate (110), the fourth plate (14), the arc-shaped plate (16) and the fifth plate (15) jointly form a hollow pipe column; the plate surface of the curved connecting plate (110) close to the outer side is also fixedly connected with a first clamping groove plate (17) and a second clamping groove plate (18), the first clamping groove plate (17) is positioned between the plane where the fourth plate (14) is positioned and the plane where the first plate (11) is positioned, and the second clamping groove plate (18) is positioned between the plane where the fifth plate (15) is positioned and the plane where the third plate (13) is positioned; the face of the first clamping groove plate (17) opposite to the face of the second clamping groove plate (18) is provided with sawtooth-shaped grains, part of the plate surface of the curved connecting plate (110), the first clamping groove plate (17) and the fourth plate (14) jointly form a clamping groove for clamping the right-angle edge folding end part of the wallboard or an auxiliary mounting part for clamping the wallboard, and part of the plate surface of the curved connecting plate (110), the fifth plate (15) and the second clamping groove plate (18) jointly form a clamping groove for clamping the right-angle edge folding end part of the wallboard or an auxiliary mounting part for clamping the wallboard;

the ground top connecting piece (2) is an integrally formed component and comprises a long round hole connecting plate (21) and a threaded hole connecting plate (22), the plane of the long round hole connecting plate (21) is vertical to the plane of the threaded hole connecting plate (22), one wide edge of the long round hole connecting plate (21) is connected with one wide edge of the threaded hole connecting plate (22) in an arc-shaped bending way, namely the arc transition of the joint of the two plates, the width of the wide edge of the threaded hole connecting plate (22) is matched with the width in the connecting groove, so that the threaded hole connecting plate (22) can be inserted into the connecting groove in a matching way, the threaded hole connecting plate (22) is provided with a circular threaded through hole (221) with internal threads for reinforcing the connection relation between the ground top connecting piece and the connecting groove, the center of the long round hole connecting plate (21) is provided with a long round through hole (211) for penetrating through an expansion screw, and the length direction of the long round through hole (211) is perpendicular to the plane of the threaded hole connecting plate.

2. A combination of obtuse angle male corner post and ground top connector of a partition keel section as claimed in claim 1, wherein the first (11), second (12) and third (13) plates have a broadside of 20-50 mm.

3. A combination of obtuse angle male corner post and a ground top connector of a partition keel section as claimed in claim 1, wherein the thickness of said first plate (11), second plate (12) and third plate (13) is 1.5-5 mm.

4. A combination of obtuse angle male corner post and ground top connector of a partition keel section as claimed in claim 1, wherein the distance between said first and fourth notch plates (17, 14) is 4-10 mm; the distance between the fifth plate (15) and the second clamping groove plate (18) is 4-10 mm.

5. A combination of an obtuse-angled male corner post of a partition keel profile according to claim 1 and a ground top connector, characterized in that the restriction (19) fixedly connected with the first plate (11) and adjacent to the second plate (12) and the restriction (19) fixedly connected with the second plate (12) and adjacent to the first plate (11) form a partial overlap; the limiting part (19) fixedly connected with the third plate (13) and close to the second plate (12) and the limiting part (19) fixedly connected with the second plate (12) and close to the third plate (13) are partially overlapped.

6. A combination of obtuse angle male corner post and ground top connector of partition keel section as defined in claim 1, wherein the cross section of the plate surface of the first snap groove plate (17) and the cross section of the plate surface of the second snap groove plate (18) adjacent to the curved connection plate (110) are both arc-shaped.

7. A combination of obtuse angle male corner post and ground top connector of partition wall keel section bar as claimed in claim 1, wherein said obtuse angle male corner post (1) is an integrally formed aluminum alloy upright post and ground top connector (2) is a galvanized steel piece.

8. A combination of obtuse angle male corner post and ground top connector of partition keel sectional material according to claim 1, wherein, the curved connecting plate (110) participates in the vertical fixed connection of the fourth plate (14) and the partial plate surface which forms the slot together with the first slot plate (17) and the fourth plate (14) to facilitate the clamping of the wallboard; the bent connecting plate (110) is vertically and fixedly connected with the fifth plate (15) and a part of plate surface which is surrounded into a clamping groove together with the fifth plate (15) and the second clamping groove plate (18) so as to be convenient for clamping the wallboard.

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