CN216130395U

CN216130395U - Groove type keel

Info

Publication number: CN216130395U
Application number: CN202121460957.6U
Authority: CN
Inventors: 王洪波; 赵铮; 董占波; 刘智彬
Original assignee: Beijing New Building Material Group Co Ltd
Current assignee: Beijing New Building Material Group Co Ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2022-03-25
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses a groove-shaped keel, relates to the technical field of building assembly, and aims to provide a novel keel which is convenient to install and flexible to use. The groove-shaped keel comprises a bottom plate and two side plates, wherein the two side plates are fixed on the same side of the bottom plate at intervals, and a clamping groove used for connecting and fixing is formed in the bottom plate or the side plates along the length extending direction of the groove-shaped keel. The utility model is used for constructing the indoor keel partition wall.

Description

Groove type keel

Technical Field

The utility model relates to the technical field of building assembly, in particular to a groove-shaped keel.

Background

With the development of modern buildings and the application of novel building materials, the non-bearing partition walls of house buildings are gradually developed from traditional masonry solid clay bricks to various light boards or building blocks. The light partition wall formed by the light steel keel gypsum boards takes the light steel keel as a framework, and the paper gypsum boards as surface layers to form a non-bearing partition wall system with a hollow middle part (or a sound-insulating layer and a heat-insulating layer are laid) and two smooth surfaces. The inner partition wall used in decoration engineering is widely applied to places such as residential buildings, hotels, airports, stations, markets, theaters, restaurants, factories and the like.

At present, the framework of the light partition wall is generally assembled by adopting a top-to-bottom transverse keel, a vertical wall keel (namely the partition wall keel) and a transverse bracing keel; wherein, the vertical wall fossil fragments play main bearing effect in the partition wall, and the stull fossil fragments between two adjacent vertical wall fossil fragments pass through screw and vertical wall fossil fragments fixed connection.

However, once the partition wall structure is fixed, the position cannot be adjusted again, and the partition wall structure is not flexible enough; and, when fixing other structures on stull fossil fragments or vertical wall fossil fragments, also can adopt the mounting means of screw fixation, it is inconvenient to install and not nimble enough to the position control.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a slot type fossil fragments, aims at providing a novel fossil fragments that the installation is convenient, use is nimble.

In order to achieve the above object, an embodiment of the present application provides a channel keel, which includes a bottom plate and two side plates, wherein the two side plates are fixed at an interval on the same side of the bottom plate, and along a length extending direction of the channel keel, a clamping groove for connection and fixation is formed on the bottom plate or the side plates.

Optionally, along the length extending direction of the groove-shaped keel, at least one side of the notch of the clamping groove is provided with a limiting structure.

Optionally, along the length extending direction of the groove-shaped keel, the two sides of the notch of the clamping groove are provided with limiting structures.

Optionally, along the direction of the bottom plate or the side plate perpendicular to the bottom plate or the side plate provided with the clamping groove, the distance between the two side walls of the clamping groove increases progressively towards the direction close to the bottom wall of the clamping groove.

Optionally, the clamping groove, the limiting structure and the groove-shaped keel are of an integrally formed structure.

Optionally, the connecting device further comprises two first flanges, and the edges of the two side plates, which are far away from the bottom plate, are respectively bent and extended towards the other side plate to form the first flanges for connecting and fixing.

Optionally, the first flange is perpendicular to the side plate.

Optionally, the first flanging is bent and extended towards the side plate correspondingly connected to the first flanging, so as to form a first flanging parallel to the first flanging.

Optionally, the clamping groove is located on the bottom plate.

Optionally, the bottom plate is bent to form a clamping groove and a limiting structure.

According to the groove-shaped keel provided by the embodiment of the application, through the arrangement of the clamping grooves, when a frame structure consisting of the vertical wall keel and the cross-brace keel is installed and fixed, one end of the first clamping piece is clamped and fixed in the clamping grooves at the two ends of the cross-brace keel, and the other end of the first clamping piece is simultaneously clamped and fixed on the clamping grooves of the vertical wall keel; meanwhile, when a structural part (such as a wiring bottom box) provided with a clamping protrusion is fixedly installed, the clamping protrusion can be clamped and fixed with the clamping groove to fix the structural part on the groove-shaped keel. The clamping grooves are arranged along the length extending direction of the groove-shaped keels, so that the height of the cross-brace keels can be flexibly adjusted by adjusting the clamping position of the first clamping piece on the vertical wall keels; for the structural part (such as a wiring bottom box), the specific position of the structural part can be adjusted by adjusting different clamping positions of the clamping protrusions in the clamping grooves. The installation and the use are convenient, and the fixing position is flexible.

Drawings

FIG. 1 is a schematic structural view of a channel keel including a snap-in channel according to an embodiment of the present application;

figure 2 is a schematic view of the channel keel of the embodiment of the application including two limiting structures;

figure 3 is a schematic view of the channel keel of the embodiment of the application including only one limiting structure;

figure 4 is one of the overall structural schematic diagrams of the channel keel of the embodiment of the application including two limiting structures;

figure 5 is a second schematic view of the overall structure of the channel keel of the embodiment of the application including two limiting structures;

FIG. 6 is a schematic structural view of the installation of the groove-shaped keel and the junction box in a clamping manner according to the embodiment of the application;

FIG. 7 is a partially enlarged schematic view of the channel keel of the embodiment of the present application being fastened and fixed to form a frame structure through a fastening groove;

fig. 8 is a partially enlarged schematic view of the frame structure formed by the fastening of the slot type keel and the first flanging by the fastening slot in the embodiment of the present application.

Reference numerals:

10-channel keel; 1-a bottom plate; 2-side plate; 3-a clamping groove; 4-a limiting structure; 5-first flanging; 6-second flanging; 21-vertical wall keel; 22-cross bracing keel; 23-a junction box; 24-a first snap-in member; 25-a second snap-in member; 26-snap projections.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. 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 application.

In the description of the present application, it is to be understood that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings; this is done solely for the convenience of describing the application and for simplicity of description and is not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation and, thus, should not be taken as limiting the application.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the term "fixed" is also to be understood in a broad sense and the specific meaning of the above terms in this application is to be understood in a particular sense to those of ordinary skill in the art in this application.

The embodiment of the application provides a slot type fossil fragments, as shown in fig. 1 and 2, including bottom plate 1 and two curb plates 2, two curb plates 2 intervals are fixed in with one side of bottom plate 1, along the length extending direction of slot type fossil fragments 10, are equipped with on bottom plate 1 or the curb plate 2 and are used for connecting fixed joint groove 3.

Illustratively, this joint groove 3 is when being used for the joint between cell type fossil fragments 10 to fix, as shown in fig. 7, regard at least two cell type fossil fragments 10 as erecting wall fossil fragments 21, and set up adjacent two joint grooves 3 along the cell type fossil fragments 10 that vertical direction arranged relatively, arrange a cell type fossil fragments 10 as stull fossil fragments 22 between two joint grooves 3 afterwards, and make the cell type fossil fragments 10 that transversely set up in the middle be equipped with one side of joint groove 3 up or set up down, at two right angle edges that stull fossil fragments 22 and erecting wall fossil fragments 21 formed this moment, all be equipped with joint groove 3, so, through setting up the both ends of first joint spare 24 respectively with the joint groove 3 of stull fossil fragments 22 and the joint groove 3 joint of erecting wall fossil fragments 21 fixed with the both ends joint of stull fossil fragments 22 between two erecting wall fossil fragments 21.

In another embodiment, the junction box 23 is further provided with a clamping structure, as shown in fig. 6, a clamping protrusion 26 for clamping corresponding to the clamping groove 3 is provided on an outer side wall of the junction box 23, and along the length extending direction of the channel-shaped keel 10, the junction box 23 can be clamped and fixed at any position of the channel-shaped keel 10 through the clamping protrusion 26.

Therefore, according to the groove-shaped keel 10 provided by the embodiment of the application, through the arrangement of the clamping groove 3, when a frame structure consisting of the vertical wall keel 21 and the cross-brace keel 22 is installed and fixed, one end of the first clamping piece 24 can be clamped and fixed in the clamping grooves 3 at the two ends of the cross-brace keel 22, and the other end of the first clamping piece can be clamped and fixed on the clamping groove 3 of the vertical wall keel 21; meanwhile, when a structural member (such as the wiring bottom box 23) provided with the clamping protrusion 26 is fixedly installed, the structural member can be fixedly clamped with the clamping groove 3 through the clamping protrusion 26 so as to be fixed on the groove-shaped keel 10. The clamping grooves 3 are arranged along the length extending direction of the groove-shaped keels 10, so that the height of the cross-brace keels 22 can be flexibly adjusted by adjusting the clamping position of the first clamping pieces 24 on the vertical wall keels 21 for the cross-brace keels 22; for the structural member (such as the junction box 23), the specific position of the structural member can be adjusted by adjusting different clamping positions of the clamping protrusions 26 in the clamping grooves 3. The installation and the use are convenient, and the fixing position is flexible.

Wherein, to the concrete form that sets up of joint groove 3, only need can realize the joint fixed can, this application does not limit here.

Exemplarily, set up two lateral walls of joint groove 3 and all be perpendicular to bottom plate 1 or curb plate 2 that are equipped with joint groove 3, like this, can be through respectively with two lateral wall butt contacts of joint groove 3, thereby it is fixed to realize the joint through the frictional force between two lateral walls with joint groove 3.

Further, as shown in fig. 1 and 2, along a direction perpendicular to the bottom plate 1 or the side plate 2 provided with the engaging groove 3, the distance between the two side walls of the engaging groove 3 increases gradually toward the bottom wall of the engaging groove 3. So, can be through corresponding the protruding 26 of complex joint with joint groove 3, make the protruding 26 both ends of joint be close to or directly contact with two lateral walls butt of joint groove 3, like this, owing to be close to the notch of joint groove 3, interval between two lateral walls of joint groove 3 constantly reduces, through the extrusion at two lateral walls of joint groove 3 to the protruding 26 both ends of joint to it is fixed to realize the joint of joint groove 3.

Wherein, to the specific setting mode that the interval between two lateral walls of joint groove 3 is progressively increased towards the diapire that is close to the inserting groove. For example, as shown in fig. 3, one side wall of the fastening groove 3 may be perpendicular to the bottom plate 1 or the side plate 2 provided with the fastening groove 3, and the other side wall of the fastening groove 3 is arranged at an acute angle to the bottom plate 1 or the side plate 2 provided with the fastening groove 3, so as to satisfy the effect that the distance between the two side walls of the fastening groove 3 gradually increases toward the bottom wall close to the inserting groove, that is, the section of the fastening groove 3 along the length extending direction perpendicular to the groove-shaped keel 10 is approximately a right trapezoid, wherein the bottom wall of the fastening groove 3 is the long bottom edge of the right trapezoid; in addition, as shown in fig. 1, two side walls that can also set up joint groove 3 all are acute angle setting with bottom plate 1 or curb plate 2 that are equipped with joint groove 3 to satisfy the effect that the interval orientation between two side walls of joint groove 3 increases progressively near the diapire of inserting groove, at this moment, joint groove 3 is approximate to isosceles trapezoid along the length extending direction's of perpendicular to cell type fossil fragments 10 cross-section, and wherein the diapire of joint groove 3 is isosceles trapezoid's long base.

In addition, along the length extending direction of cell type fossil fragments 10, can also be equipped with limit structure 4 in at least one side of the notch of joint groove 3, through limit structure 4's setting, can be directly effectual carry out the joint spacing to stretching into the corresponding joint structure in the joint groove 3.

As shown in fig. 3, the limiting structure 4 is only located on one side of the notch of the clamping groove 3, and at this time, the section of the clamping groove 3 along the direction perpendicular to the length extension direction of the groove-shaped keel 10 is approximately in an L-shaped structure; wherein, can also set up joint groove 3 and keep away from one side lateral wall of limit structure 4 and be equipped with joint groove 3 bottom plate 1 or curb plate 2 perpendicular, and joint groove 3 is close to limit structure 4's opposite side lateral wall and is the acute angle setting with bottom plate 1 or curb plate 2 that are equipped with joint groove 3 to satisfy the effect that the interval orientation between two lateral walls of joint groove 3 increases gradually near the diapire of inserting groove.

In addition, as shown in fig. 2, both sides of the notch of the clamping groove 3 are provided with a limiting structure 4, and at this time, the section of the clamping groove 3 along the length extending direction perpendicular to the groove-shaped keel 10 is approximately of a T-shaped structure; wherein, two lateral walls of joint groove 3 all are the acute angle setting with bottom plate 1 or curb plate 2 that are equipped with joint groove 3 to satisfy the effect that interval orientation between two lateral walls of joint groove 3 increases progressively near the diapire of inserting groove.

It should be noted that, because the notch of the clamping groove 3 also extends along the length extending direction of the groove-shaped keel 10, no matter for the L-shaped clamping groove 3 or the T-shaped clamping groove 3, the corresponding clamping protrusion 26 or the first clamping member 24 is usually inserted into the clamping groove 3 along the length extending direction of the insertion groove, and then the clamping structure on the corresponding clamping protrusion 26 or the first clamping member 24 is rotated toward the direction close to the limiting structure 4, so that the limiting structure 4 is correspondingly clamped with the clamping structure, and the clamping protrusion 26 or the first clamping member 24 is clamped and fixed in the clamping groove 3 of the groove-shaped keel 10.

In some embodiments, as shown in fig. 1 and 2, the channel keel 10 further includes two first flanges 5, and the edges of the two side plates 2 away from the bottom plate 1 are respectively bent and extended toward the other side plate 2 to form the first flanges 5 for connecting and fixing.

Through the setting of two first turn-ups 5 on two curb plates 2, as shown in fig. 8, when being used for the mounting of stull fossil fragments 22 and the frame construction of erectting wall fossil fragments 21, can set up two openings that two cell type fossil fragments 10 that are used for erectting wall fossil fragments 21 are equipped with first turn-ups 5 and set up relatively, set up another cell type fossil fragments 10 that are used for stull fossil fragments 22 between two openings, be equipped with the opening of first turn-ups 5 and the joint groove 3 that corresponds respectively on two right angle edges that stull fossil fragments 22 and erectting wall fossil fragments 21 formed, so, it is fixed with the joint groove 3 joint of stull fossil fragments 22 to set up the one end of second joint spare 25, and make the other end of second joint spare 25 fixed with two first turn-ups 5 joints of the opening part of erectting wall fossil fragments 21, so as to be fixed in between two erectting wall fossil fragments 21 with the both ends joint of stull fossil fragments 22.

Since the side plates 2 and the first flanges 5 are also arranged along the length extension direction of the channel-shaped keel 10, the height of the wale keel 22 can be flexibly adjusted for the frame structure of the wale keel 22 and the vertical wall keel 21 which are clamped and fixed through the first flanges 5. Namely, the installation and the use are convenient and the fixing position is flexible; in addition, the arrangement of the first flanging 5 is also beneficial to increasing the structural strength of the opening of the groove-shaped keel 10.

With reference to fig. 1, the first flange 5 is perpendicular to the side plate 2, so that the second clamping member 25 is clamped to the first flange 5 at two sides of the first flange 5 in the thickness direction when the second clamping member is clamped to the first flange 5, and the stress is relatively stable.

In addition, as shown in fig. 2, the channel keel 10 further includes two second flanges 6, and the two first flanges 5 are respectively bent and extended toward the correspondingly connected side plates 2 to form the second flanges 6 parallel to the first flanges 5.

So, the setting of second turn-ups 6 for when the opening of cell type fossil fragments 10 was in and was used for the joint fixed, the lateral surface joint of bottom plate 1 was kept away from with first turn-ups 5 in one side of second joint spare 25, and the opposite side is connected towards the medial surface joint of bottom plate 1 with second turn-ups 6, and wherein, the existence of second turn-ups 6 has increased effectual joint thickness, is favorable to the joint of second joint spare 25 fixed more.

For the groove-shaped keel 10, the bottom plate 1 and the two side plates 2 which form the groove-shaped keel 10 can be in a split welding structure or in an integrally formed structure. When the bottom plate 1 and two curb plates 2 of cell type fossil fragments 10 are the integrated into one piece structure, correspond, set up joint groove 3 and the limit structure 4 that corresponds on bottom plate 1 or curb plate 2 and cell type fossil fragments 10 equally be the integrated into one piece structure, compare in split type welded structure, the integrated into one piece structure is favorable to reducing production processes, provides production efficiency, still has higher structural strength simultaneously.

Wherein, to integrated into one piece structure, can be integrative casting structure, when cell type fossil fragments 10 were made for metal material (like stainless steel or aluminum alloy), can directly form cell type fossil fragments 10 including bottom plate 1, curb plate 2, joint groove 3, limit structure 4, first turn-ups 5 and second turn-ups 6 through the casting to save a large amount of intermediate processes.

In addition, due to the arrangement of the clamping groove 3 and the limiting structure 4, the groove-shaped keel 10 has a complex structure, and is not convenient for the arrangement of a casting mold, so that the groove-shaped keel 10 can be further arranged into an integrated punch forming structure, namely, the groove-shaped keel 10 comprising the bottom plate 1, the side plate 2, the clamping groove 3, the limiting structure 4, the first flanging 5 and the second flanging 6 is formed through a metal plate through a punching and bending process, as shown in fig. 4 and 5. As for the clamping groove 3 and the limiting structure 4, when both are located on the bottom plate 1, it can be considered that the clamping groove 3 and the limiting structure 4 are formed by bending the bottom plate 1.

The stamping and bending process can also improve the production efficiency, is suitable for large-scale production, and plates required by the stamping process are primary industrial products which can be directly purchased, are low in price and are beneficial to reducing the production cost.

The cell type fossil fragments 10 are when being used for the frame construction that stull fossil fragments 22 and erect wall fossil fragments 21 are constituteed, under some circumstances, need set up stull fossil fragments 22 respectively in the both sides of same erect wall fossil fragments 21, at this moment, it is located the bottom plate 1 of cell type fossil fragments 10 to set up joint groove 3, and will be applied to two curb plates 2 of this cell type fossil fragments 10's erect wall fossil fragments 21 as the holding surface, make the opening of cell type fossil fragments 10 towards one of them adjacent erect wall fossil fragments 21, and make the notch of joint groove 3 of cell type fossil fragments 10 towards another adjacent erect wall fossil fragments 21, like this, can use first fastener and second joint spare 25 respectively to go two stull fossil fragments 22 of fixed both sides respectively.

It should be noted that, in practical applications, due to the limitation of the precision of the device or the installation error, the absolute parallel or perpendicular effect is difficult to achieve; in the present application, the description on vertical, parallel, same direction or coplanar is not an absolute limiting condition, but means that the structural arrangement of vertical, parallel, same direction or coplanar can be realized within a preset error range, and a corresponding preset effect is achieved, so that the technical effect of limiting the features can be realized maximally, the corresponding technical scheme is convenient to implement, and the high feasibility is achieved.

In the description herein, particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should 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 in the embodiments of the present application.

Claims

1. The groove-shaped keel is characterized by comprising a bottom plate and two side plates, wherein the two side plates are fixed on the same side of the bottom plate at intervals and extend along the length of the groove-shaped keel, and clamping grooves for connection and fixation are formed in the bottom plate or the side plates;

follow the length extending direction of cell type fossil fragments, at least one side of the notch in joint groove is equipped with limit structure.

2. The channel keel as in claim 1, wherein along the length extension direction of the channel keel, two sides of the notch of the clamping groove are provided with limiting structures.

3. The channel type keel as claimed in claim 1, wherein the distance between two side walls of said clamping groove increases toward the direction close to the bottom wall of said clamping groove along the direction perpendicular to said bottom plate or said side plate provided with said clamping groove.

4. The channel runner of claim 1, wherein the clip channel and the retention structure are integrally formed with the channel runner.

5. The channel type keel according to any one of claims 1-4, further comprising two first flanges, wherein the edges of the two side plates far away from the bottom plate are respectively bent and extended towards the other side plate to form the first flanges for connection and fixation.

6. A channel runner as set forth in claim 5, wherein the first flange is perpendicular to the side panels.

7. The channel keel as recited in claim 5, further comprising two second flanges, wherein said two first flanges are respectively bent and extended toward said side plates correspondingly connected to form said second flanges parallel to said first flanges.

8. A channel runner as claimed in claim 5, in which the clip groove is in the base plate.

9. A channel runner as set forth in claim 8, wherein the floor is bent to form the snap-in channel and the stop formation.