CN216109283U

CN216109283U - A novel keel structure for building engineering

Info

Publication number: CN216109283U
Application number: CN202122528490.0U
Authority: CN
Inventors: 王东杰; 丁淑慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-03-22
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses a novel keel structure for constructional engineering, and belongs to the technical field of constructional engineering. The utility model provides a novel keel structure for building engineering, includes main joist and the first false keel and the second false keel that are located the main joist both sides respectively, the top of main joist is equipped with hanger spare, first through-hole has been seted up to the position department that the top of main joist corresponds hanger spare, the second through-hole has all been seted up to the both sides wall that the main joist corresponds first false keel and the second false keel, the outside that the top of main joist is located first through-hole is connected with first connecting block. According to the utility model, the positions of the first auxiliary keel and the second auxiliary keel are subjected to first re-limitation by using the adaptive guide rod and guide groove, the first auxiliary keel and the second auxiliary keel are supported by using the 'mountain' -shaped part, second re-limitation is realized, the second fixing part is inserted into the fixing hole, third re-fixation is realized, and the connection firmness of the whole structure is greatly improved under the action of multiple fixation.

Description

A novel keel structure for building engineering

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a novel keel structure for constructional engineering.

Background

Keel structures are often used in building engineering, are usually used for supporting modeling and fixing structures in some decorations, and can be divided into a plurality of different keels according to different materials, different preparation processes and use conditions at different positions, and the common keel structures comprise wood keels, light steel keels and the like.

When the existing keel is used in building engineering, the horizontal keel placed in the horizontal row and the vertical keel placed in the vertical row are usually simply connected through connecting pieces such as bolts, the firmness of the structural connection part is poor, and therefore a novel keel structure for building engineering is provided.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide a novel keel structure for constructional engineering, which aims to solve the problem that the firmness of the joint of the prior keel structure is not enough in the background technology.

2. Technical scheme

A new keel structure for building engineering comprises a main keel and a first auxiliary keel and a second auxiliary keel respectively positioned at two sides of the main keel, a hanging frame piece is arranged above the main keel, a first through hole is arranged at the position, corresponding to the hanging frame piece, above the main keel, the main keel is provided with second through holes corresponding to the two side walls of the first auxiliary keel and the second auxiliary keel, the top end of the main keel is connected with a first connecting block at the outer side of the first through hole, the outer side wall of the main keel is connected with a second connecting block at the outer side of the second through hole, the interior of the main keel is provided with an installation groove, two sides of the bottom end of the hanger piece are respectively provided with a first fixing piece, two second fixing pieces are arranged between the two first fixing pieces, the fixed orifices have all been seted up to the tip of first false keel and second false keel, the outside of main joist is equipped with a plurality of fixing bolt.

Preferably, the second through hole is internally provided with a 'mountain' part, and the structural edge of the 'mountain' part is matched with the internal cavity structures of the first auxiliary keel and the second auxiliary keel.

Preferably, two fixing grooves are formed in the bottom end of the first fixing piece, and the fixing grooves and the bottom end of the first fixing piece are matched with the cross section of the mounting groove in shape.

Preferably, the position department that two are close to the corner of a tip of second false keel is connected with the guide bar, the position department that the tip that first false keel is close to the guide bar corresponds the guide bar has matchd and has seted up the guide way, the guide bar with the structure looks adaptation of guide way.

Preferably, the cross-sectional shapes of the first auxiliary keel and the second auxiliary keel are convex, the two fixing holes are respectively positioned at the smaller end parts of the first auxiliary keel and the second auxiliary keel, and the second fixing piece is matched with the structures of the fixing holes.

Preferably, the first connecting block with main joist roof fixed connection, two the second connecting block with the both sides wall fixed connection of main joist, first auxiliary joist with the tip and two of second auxiliary joist the connection can be dismantled through fixing bolt to the second connecting block, the first connecting block with the top middle part position of hanger spare can be dismantled through fixing bolt and be connected.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

according to the integral structure designed by the utility model, the first auxiliary keel and the second auxiliary keel are connected more accurately by using the adaptive guide rod and guide groove, so that the positions of the first auxiliary keel and the second auxiliary keel are subjected to first re-limitation, the first auxiliary keel and the second auxiliary keel are spliced, the first auxiliary keel and the second auxiliary keel are supported by using a 'mountain' -shaped part, second re-limitation is realized, then the first fixing part is inserted into the main keel and is used for fixing the first auxiliary keel and the second auxiliary keel, the second fixing part is inserted into the fixing hole to realize third re-fixation, then the joints are fixedly connected by using the fixing bolts to realize fourth re-fixation, and the connection firmness of the integral structure is greatly improved under the multi-fixation effect.

Drawings

FIG. 1 is a right side schematic view of the overall structure of the present invention;

FIG. 2 is a left side schematic view of the overall structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the overall structure of the present invention;

FIG. 4 is a partially exploded bottom view of the present invention;

FIG. 5 is a schematic top plan view, partially broken away, of the present invention;

the reference numbers in the figures illustrate: 1. a main keel; 2. a first cross runner; 3. a second secondary keel; 4. a hanger member; 5. a first connection block; 6. a second connecting block; 7. mounting grooves; 8. a first through hole; 9. a second through hole; 10. a "mountain" word; 11. a first fixing member; 12. a second fixing member; 13. fixing grooves; 14. a fixing hole; 15. a guide bar; 16. a guide groove; 17. and (5) fixing the bolt.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a novel keel structure for building engineering, include main joist 1 and the first false keel 2 and the second false keel 3 that are located main joist 1 both sides respectively, the top of main joist 1 is equipped with hanger spare 4, the position department that the top of main joist 1 corresponds hanger spare 4 has seted up first through-hole 8, second through-hole 9 has all been seted up to the both sides wall that main joist 1 corresponds first false keel 2 and the second false keel 3, the outside that the top of main joist 1 is located first through-hole 8 is connected with first connecting block 5, the outside that the lateral wall of main joist 1 is located second through-hole 9 is connected with second connecting block 6, mounting groove 7 has been seted up to the inside of main joist 1, the bottom both sides of hanger spare 4 all are equipped with first mounting 11, be equipped with two second mounting 12 between two first mounting 11, fixed orifices 14 has all been seted up to the tip of first false keel 2 and the second false keel 3, the outside of main joist 1 is equipped with a plurality of fixing bolt 17.

Specifically, the internally mounted of second through-hole 9 has "mountain" word 10, the structure edge of "mountain" word 10 and the interior cavity structure looks adaptation of first false keel 2 and second false keel 3, when first false keel 2 inserts second through-hole 9, the inner structure of first false keel 2 and second false keel 3 can be matchd to the result europe of "mountain" font of falling, thereby make first false keel 2 and second false keel 3 inside by the support stability at main keel 1, reduce and control and reciprocate with the second of first false keel 2 and second false keel 3.

Further, two fixed slots 13 have been seted up to the bottom of first mounting 11, the structure of fixed slot 13 and first mounting 11 bottom and the cross sectional shape looks adaptation of mounting groove 7, after first auxiliary keel 2 and the second auxiliary keel 3 inserted main keel 1, with hanger 4 along first connecting block 5 insert the back in the main keel 1, mounting groove 7 can be matchd to the bottom of first mounting 11, two fixed slots 13 can insert on two vertical lugs of mounting groove 7, thereby utilize first mounting 11 to insert the part in the main keel 1 to first auxiliary keel 2 and the second auxiliary keel 34 spacing, make first auxiliary keel 2 and the second auxiliary keel 3 further fixed.

It is worth explaining, two positions department that are close to the corner of one end of second auxiliary keel 3 are connected with guide bar 15, the position department that the tip that first auxiliary keel 2 is close to guide bar 15 corresponds guide bar 15 matches and has seted up guide way 16, the structure looks adaptation of guide bar 15 and guide way 16, when first auxiliary keel 2 and 3 decibels of second auxiliary keel insert main keel 1 through two second through-holes 9, guide bar 15 can insert in the guide way 16, thereby link together first auxiliary keel 2 and second auxiliary keel 3, thereby the position when making first auxiliary keel 2 and second auxiliary keel 3 connect is more accurate.

It is worth noting that the cross-sectional shapes of the first cross keel 2 and the second cross keel 3 are arranged to be convex, the two fixing holes 14 are respectively arranged at the smaller end parts of the first cross keel 2 and the second cross keel 3, the second fixing member 12 is matched with the structure of the fixing hole 14, after the first fixing member 11 is inserted into the main keel 1, the two second fixing members 12 can be inserted into the fixing hole 14, so that the positions of the first cross keel 2 and the second cross keel 3 are further limited, and the connection of the first cross keel 2 and the second cross keel 3 is more stable.

Besides, first connecting block 5 and 1 roof fixed connection of main joist, the both sides wall fixed connection of two second connecting blocks 6 and main joist 1, the tip and two second connecting blocks 6 of first auxiliary joist 2 and the vice fossil fragments 3 of second can dismantle through fixing bolt 17 and be connected, the top middle part position of first connecting block 5 and gallows piece 4 can dismantle through fixing bolt 17 and connect, insert main joist 1 when first auxiliary joist 2 and the vice fossil fragments 3 of second, and utilize first mounting 11 to fix the back to the first auxiliary joist 2 and the vice fossil fragments 3 of second of connecting, it is fixed to continue to utilize fixing bolt 17 to strengthen the three, thereby make overall structure connect more firm.

The working principle is as follows: the first auxiliary keel 2 and the second auxiliary keel 3 are firstly inserted into the main keel 1 along the second through hole 9, meanwhile, the guide rod 15 is inserted into the guide groove 16, so that the first and second cross runners 2 and 3 are connected inside the main runner 1, and the "mountain" part 10 supports the inside of the first and second cross runners 2 and 3, and then the first fixing part 11 is inserted into the first connecting block 5, so that the bottom end of the first fixing piece 11 is matched with the structure of the mounting groove 7 while the second fixing piece 12 is inserted into the fixing hole 14, thereby supporting and fixing the protruded portions of the first and second cross runners 2 and 3, and finally, fixing bolts 17 are installed at the outer sides of the first and second connection blocks 5 and 6, carry out the fixing of clearing away to first false keel 2, second false keel 3 and first mounting 11 for the fastness of structural connection department improves greatly.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel keel structure for building engineering, includes main joist (1) and first false keel (2) and the vice fossil fragments of second (3) that are located main joist (1) both sides respectively, its characterized in that: the upper part of the main keel (1) is provided with a hanging frame piece (4), the upper part of the main keel (1) corresponding to the position of the hanging frame piece (4) is provided with a first through hole (8), the main keel (1) corresponding to the two side walls of the first auxiliary keel (2) and the second auxiliary keel (3) is provided with a second through hole (9), the top end of the main keel (1) positioned at the outer side of the first through hole (8) is connected with a first connecting block (5), the outer side wall of the main keel (1) positioned at the outer side of the second through hole (9) is connected with a second connecting block (6), the inner part of the main keel (1) is provided with a mounting groove (7), the two sides of the bottom end of the hanging frame piece (4) are provided with first fixing pieces (11), two second fixing pieces (12) are arranged between the first fixing pieces (11), the end parts of the first auxiliary keel (2) and the second auxiliary keel (3) are provided with fixing holes (14), the outside of main joist (1) is equipped with a plurality of fixing bolt (17).

2. A new runner structure for construction work according to claim 1, characterised in that: the internally mounted of second through-hole (9) has "mountain" word (10), the structure edge of "mountain" word (10) with first false keel (2) with the inside cavity structure looks adaptation of second false keel (3).

3. A new runner structure for construction work according to claim 1, characterised in that: two fixed slots (13) are seted up to the bottom of first mounting (11), the structure of fixed slot (13) and first mounting (11) bottom with the cross sectional shape looks adaptation of mounting groove (7).

4. A new runner structure for construction work according to claim 1, characterised in that: two position departments that are close to the corner of a tip of second auxiliary keel (3) are connected with guide bar (15), first auxiliary keel (2) are close to the position department matching of the tip correspondence guide bar (15) of guide bar (15) and have seted up guide way (16), guide bar (15) with the structure looks adaptation of guide way (16).

5. A new runner structure for construction work according to claim 1, characterised in that: the cross section of the first auxiliary keel (2) and the second auxiliary keel (3) is in a convex shape, the fixing holes (14) are respectively formed in the smaller end portions of the first auxiliary keel (2) and the second auxiliary keel (3), and the second fixing piece (12) is matched with the fixing holes (14) in structure.

6. A new keel structure for building engineering according to claim 5, wherein: first connecting block (5) with main joist (1) roof fixed connection, two second connecting block (6) with the both sides wall fixed connection of main joist (1), first auxiliary joist (2) with the tip and two of second auxiliary joist (3) second connecting block (6) can be dismantled through fixing bolt (17) and be connected, first connecting block (5) with the top middle part position of hanger spare (4) can be dismantled through fixing bolt (17) and be connected.