CN218911867U

CN218911867U - Wall keel for flexible combination

Info

Publication number: CN218911867U
Application number: CN202223038274.9U
Authority: CN
Inventors: 陈永毅; 王强; 杨润滨
Original assignee: Beijing Dalaite Technology Co ltd
Current assignee: Beijing Dalaite Technology Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-04-25
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses a wall keel for flexible combination, which is characterized in that round corner rectangular hole groups with external flaps and outer reaming groups with internal flaps are arranged on the bottom surface of the wall keel at intervals in a staggered manner along the length direction of the wall keel, rectangular hole groups and vertical bar hole groups are arranged on the bottom surface between the round corner rectangular hole groups with external flaps and the outer reaming groups with internal flaps at intervals, the rectangular hole groups and the vertical bar hole groups are arranged at intervals along the length direction of the bottom surface, each hole is respectively two corresponding holes and is arranged at intervals along the width direction of the bottom surface, the upper part or the lower part of the inner side wall of the round corner rectangular hole with the external flaps is provided with an external flap, the outer reaming groups with the internal flaps comprise communicated inner limit mounting holes and outer through reaming holes, the middle part of the outer wall of the outer through reaming is provided with a middle flap, and the free end of the middle flap is close to the inner limit mounting hole.

Description

Wall keel for flexible combination

Technical Field

The utility model relates to a wall keel for flexible combination.

Background

Only the center through-core keel hole and the threading hole are arranged on the traditional keel, and the through-core keel is fixed by using a clamp. If the middle partition plate is used for improving the sound insulation performance of the wall body, and the thicker wall body adopts double-layer rock wool with standard thickness so as to reduce the cost, when the embedded part in the wall is installed or the keel is required to be reinforced due to hanging weight, local structural parts are required to be added according to engineering, so that the engineering cost and the customization period are increased.

Although certain keels are provided with grooves for installing and clamping middle partition plates, the keels are only suitable for specific needs and lack of generality, and the cost is increased.

Disclosure of Invention

The utility model aims to provide a wall keel for flexible combination, which can be conveniently applied to the assembly requirements of various accessories.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a wall keel for flexible combination is characterized in that a round rectangular hole group with external folding plates and an outer reaming group with internal folding plates are arranged on the bottom surface of the wall keel along the length direction of the wall keel in a staggered way, a rectangular hole group and a vertical strip hole group are arranged on the bottom surface between the round rectangular hole group with external folding plates and the outer reaming group with internal folding plates at intervals, the rectangular hole group and the vertical strip hole group are arranged at intervals along the length direction of the bottom surface, each hole is respectively provided with two corresponding holes and is arranged at intervals along the width direction of the bottom surface, the upper part or the lower part of the inner side wall of the round rectangular hole with external folding plates is provided with an external folding plate, the outer reaming of the internal folding plates comprises an inner limit mounting hole and an outer through reaming which are communicated, the middle part of the outer wall of the outer through reaming is provided with a middle folding plate, and the free end of the middle folding plate is close to the inner limit mounting hole.

The outer folded piece of one of the corresponding two round-corner rectangular holes with folded pieces is positioned at the upper part of the inner side wall of the round-corner rectangular hole, and the outer folded piece of the other round-corner rectangular hole is positioned at the lower part of the outer side wall of the round-corner rectangular hole.

The root of the folding piece is provided with a hole easy to bend.

The depth of the groove on the bottom surface of the wall keel is 4mm-10mm.

The two corresponding holes are distributed at equal intervals with the central line of the bottom surface in the length direction.

The utility model has the beneficial effects that: the original redundant materials on the bottom surface of the keel are utilized to respectively carry out deformable processing according to preset requirements, and the universal keel is matched with special matched components, so that the universal keel can be conveniently suitable for various requirements. Meanwhile, due to the function multiplexing of materials and the standardization of accessories, the cost can be reduced, and the engineering customization period is saved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model, the present embodiments will be described below with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic structural view of the present utility model in use.

Fig. 3 is a second schematic structural view of the present utility model in use.

Fig. 4 is a schematic structural view of the present utility model in its use state.

Fig. 5 is a schematic structural view of the present utility model in a use state.

Fig. 6 is a partially enlarged schematic view of another view of fig. 5.

Fig. 7 is a schematic diagram of the structure of the present utility model in a use state.

Detailed Description

The following examples are given to illustrate possible embodiments of the present utility model, but are not intended to limit the scope of the utility model.

As shown in fig. 1, in the wall keel for flexible combination according to the present utility model, the bottom 11 of the wall keel 1 is provided with round rectangular hole groups 12 with external flaps and outer hole-enlarging groups 13 with internal flaps which are alternately arranged along the length direction, rectangular hole groups 14 and vertical bar hole groups 15 are alternately arranged on the bottom between the round rectangular hole groups 11 with external flaps and the outer hole-enlarging groups 12 with internal flaps, the rectangular hole groups 14 and the vertical bar hole groups 15 are alternately arranged along the length direction of the bottom 11, each hole is respectively two corresponding holes and is alternately arranged along the width direction of the bottom, the upper part or the lower part of the inner side wall of the round rectangular hole with external flaps is provided with an external flap, preferably, the external flap 121 of one round rectangular hole of the corresponding two round rectangular holes is positioned on the upper part of the inner side wall of the round rectangular hole, the external flap 122 of the other round rectangular hole is positioned on the lower part of the outer side wall of the rectangular hole, the outer edge of the round rectangular hole comprises an inner limiting mounting hole 131 and an external hole-enlarging 132 which are communicated, the middle part of the round rectangular hole is provided with an external hole-enlarging hole 133 is provided with an external flap 133 near the middle part of the free hole of the outer hole.

The root of the folding piece is provided with a hole easy to bend. The depth of the groove on the bottom surface of the wall keel is 4mm-10mm, so that the wall keel is not affected when the wall keel is inserted and clamped through the keel to form a module. The two corresponding holes are distributed at equal intervals with the central line of the bottom surface in the length direction.

Specifically, as shown in fig. 2, the structure 1 is that when the wall keel is used: the two sides of the bottom surface between the holes of the two side parts of the wall keel are respectively stuck with the clamping plate groove 10, the clamping plate groove is directly bent by the inner folding plate with the round corner rectangular holes with the folding plates and is opposite to the clamping plate groove and fixedly connected by the screw A, and the additional clamping piece is omitted.

As shown in fig. 3, the structure 2 is that when the wall keel is used: the vertical center-penetrating keel 20 is clamped in the inner limit mounting hole 131 of the outer reaming of the inner folding plate in the wall keel, the inner folding plate of the outer reaming of the inner folding plate is bent outwards before the center-penetrating keel is penetrated, the center-penetrating keel is penetrated into the outer through reaming of the plurality of aligned wall keels, then the center-penetrating keel is pushed to the inner limit mounting hole for further fixing the center-penetrating keel, and finally the inner folding plate is inwards bent, so that the free end of the inner folding plate is propped against the bottom surface of the center-penetrating keel. The current fossil fragments that wear all are flat wear in the T type hole of vertical fossil fragments, if want to install terminal box B, need increase the foundation plate in addition, and the outside reaming of the in-band folded sheet of this application makes the fossil fragments that wear vertically place, can directly connect some installation component in the bottom surface of fossil fragments that wear, need not additionally to increase the foundation plate.

As shown in fig. 4, the structure 3 is that when the wall keel is used: rock wool clamping strips 30 are inserted into round corner rectangular holes with outer folding plates, which are opposite to each other, of the wall keel, the outer folding plates are connected with the rock wool clamping strips through screws, rock wool is kept stable, and a stabilizing piece is not required to be additionally arranged.

As shown in fig. 5 and 6, the vertical bar holes of the vertical bar hole group can be used for inserting the core-penetrating keels 40, the bottom surfaces of the core-penetrating keels are convexly provided with convex fins 401, and the convex fins penetrate through the vertical bar holes to be bent and riveted with the bottom surfaces of the wall keels.

As shown in fig. 7, the rectangular hole sets can be inserted by the keel support clips 50, and the bottom pictures of the support clips match the corresponding rectangular holes.

The wall keel obtained by the utility model can realize various formulation modes.

Claims

1. The utility model provides a wall body fossil fragments for nimble combination which characterized in that: the bottom surface of this wall body fossil fragments is along its length direction set up the fillet rectangular hole group of interval staggered's band-pass and the outside reaming group of band-pass, the interval is equipped with rectangular hole group and vertical strip hole group on the bottom surface between the fillet rectangular hole group of band-pass and the outside reaming group of band-pass, this rectangular hole group and this vertical strip hole group are along bottom surface length direction interval arrangement, each hole respectively be two corresponding holes and along bottom surface width direction interval arrangement, the upper portion or the lower part of the inside wall of the fillet rectangular hole of this band-pass is equipped with outer flap, the outside reaming of band-pass includes the spacing mounting hole of intercommunication and wears the reaming outward, the outer wall middle part of this outside of wearing the reaming is equipped with well flap, the free end of this well flap is close to the spacing mounting hole in.

2. A wall keel for a flexible composite of claim 1, wherein: the outer folded piece of one of the corresponding two round-corner rectangular holes with folded pieces is positioned at the upper part of the inner side wall of the round-corner rectangular hole, and the outer folded piece of the other round-corner rectangular hole is positioned at the lower part of the outer side wall of the round-corner rectangular hole.

3. A wall keel for a flexible composite of claim 1, wherein: the root of the folding piece is provided with a hole easy to bend.

4. A wall keel for a flexible composite of claim 1, wherein: the depth of the groove on the bottom surface of the wall keel is 4mm-10mm.

5. A wall keel for a flexible composite of claim 1, wherein: the two corresponding holes are distributed at equal intervals with the central line of the bottom surface in the length direction.