Herringbone beam convenient to splice
Technical Field
The utility model relates to a herringbone roof beam technical field specifically is a herringbone roof beam convenient to concatenation.
Background
The herringbone beam is a building steel structure, is called as a sloping roof, is in a triangular roof shape, contributes to the stability and drainage of a building, and simultaneously enables the whole house to be attractive and diversified.
The installation of present herringbone roof beam adopts the welded mode, and the welding is although the fastness is better, and the welding is wasted time and energy to be difficult to dismantle, influence herringbone roof beam efficiency of construction, and adopt the direct fixed mounting of bolt, the structural strength of herringbone roof beam bolt installation department is relatively poor, influences the bearing performance of herringbone roof beam, and the security is relatively poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a herringbone roof beam convenient to concatenation to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a herringbone roof beam convenient to concatenation, includes end spandrel girder, the both sides that end spandrel girder top is relative all are equipped with support keel, two support keel and keep away from the one end of end spandrel girder and connect, constitute the tripod steel construction between end spandrel girder and two support keels, and the tripod steel construction is equipped with a plurality of, the both ends that end spandrel girder is relative all indulge fossil fragments fixed mounting through splicing mechanism and bearing structure and one number, and indulge fossil fragments fixed mounting for one number, and indulge fossil fragments and end spandrel girder and all be U type groove structure setting, two the centre of support keel's bottom and end spandrel girder bottom all is equipped with the clamp, the joint is equipped with No. two and indulges fossil fragments, adjacent two on the clamp there is the roof through installation mechanism fixed mounting between the tripod steel construction.
Preferably, the splicing mechanism includes a splice groove, No. two splice grooves and construction bolt, all is equipped with on one side at the relative both ends of the end spandrel girder of U type groove structure and indulges a corresponding splice groove of fossil fragments with one, and the U type groove lower extreme of end spandrel girder is equipped with No. two splice grooves, and No. one indulges fossil fragments and inserts in a splice groove, and No. two splice grooves are run through to bearing structure's upper end and insert in a U type inslot of indulging fossil fragments, and bearing structure is fixed through construction bolt and a fossil fragments and end spandrel girder of indulging.
Preferably, bearing structure includes support post and grafting piece, and support post's top an organic whole is equipped with the grafting piece, and is protruding type structure setting between grafting piece and the support post, is equipped with a screw on the upper end of grafting piece and the longitudinal keel No. one, is equipped with No. two screws on the lower extreme of grafting piece and the end spandrel girder, and the width of grafting piece corresponds the setting with No. two splice grooves, and assembly bolt and screw installation.
Preferably, the bottom bearing beam and the support keel are fixedly installed in a welding mode, and a reinforcing frame is arranged between the bottom bearing beam and the support keel in a welding mode.
Preferably, the clamp includes two snap rings, locking plate and locking bolt, and the snap ring semicircular structure sets up, and the one end of two snap rings is all integrative to be equipped with the locking plate, is equipped with the locking bolt between two locking plates.
Preferably, the supporting keel comprises a protrusion and a bearing plate, the two opposite sides of the protrusion are integrally provided with the bearing plate, and the bearing plates on the two opposite sides of the protrusion are fixedly installed on the top plate through an installing mechanism.
Preferably, installation mechanism includes fixture block and clamp plate, and the fixture block is the setting of U type structure, and the equal an organic whole in both sides that the fixture block is relative is equipped with the clamp plate, all is equipped with the screw hole on clamp plate, the loading board and the roof, and the screw is threaded the downthehole bolt that is equipped with.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this herringbone roof beam convenient to concatenation constitutes the tripod steel construction of herringbone roof beam through the support fossil fragments that set up and end spandrel girder, and the both ends that end spandrel girder is relative are equipped with the concatenation mechanism who indulges fossil fragments and bearing structure concatenation with one number, make things convenient for the tripod steel construction to splice fast with a fossil fragments and bearing structure and assemble into the herringbone roof beam, and herringbone roof beam structural stability is higher, simple to operate.
2. This herringbone roof beam convenient to concatenation, the end spandrel girder through the U type groove structure that sets up, be equipped with splice groove and No. two splice grooves on the end spandrel girder, No. one of U type groove structure indulges the splice groove that fossil fragments run through end spandrel girder, thereby install a plurality of tripod steel construction equidistant on indulging fossil fragments, the piece of pegging graft on the support post runs through No. two splice grooves and inserts in the U type inslot of indulging fossil fragments, through assembly bolt butt splice piece, end spandrel girder and one indulge fixedly between the fossil fragments, it is more convenient that crisscross grafting is fixed to make herringbone roof beam concatenation installation, high efficiency, firm, installation labour saving and time saving.
3. This herringbone roof beam convenient to concatenation, through setting up the installation mechanism on supporting keel, supporting keel comprises arch and loading board, and the roof on the loading board is fixed to the clamp plate on the fixture block, makes things convenient for two installation of roof between the supporting keel, improves herringbone roof beam installation efficiency of construction, and the practicality is stronger.
Drawings
Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;
FIG. 2 is an enlarged view of a portion of A in FIG. 1 according to the present invention;
FIG. 3 is a schematic structural view of the plugging block of the present invention;
fig. 4 is a schematic structural diagram of embodiment 2 of the present invention;
FIG. 5 is a schematic structural view of the fixture block of the present invention;
figure 6 is the structure schematic diagram of the support keel of the utility model.
In the figure: 1. a bottom spandrel girder; 2. a support keel; 21. a protrusion; 22. a carrier plate; 23. a clamping block; 24. pressing a plate; 25. a threaded hole; 3. a splicing mechanism; 31. a first splicing groove; 32. a second splicing groove; 33. a first screw hole; 34. a second screw hole; 35. assembling a bolt; 4. a support structure; 41. supporting the upright post; 42. an insertion block; 5. a first longitudinal keel; 6. clamping a hoop; 7. a second longitudinal keel; 8. a reinforcing frame; 9. a top plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
As shown in fig. 1-3, the herringbone beam convenient to splice in this embodiment includes a bottom load-bearing beam 1, two opposite sides of the top of the bottom load-bearing beam 1 are respectively provided with a supporting keel 2, two supporting keels 2 are connected with one end far away from the bottom load-bearing beam 1, a tripod steel structure is formed between the bottom load-bearing beam 1 and the two supporting keels 2, the tripod steel structure is provided with a plurality of supporting keels, two opposite ends of the bottom load-bearing beam 1 are fixedly mounted with a supporting structure 4 and a first longitudinal keel 5 through a splicing mechanism 3, the first longitudinal keel 5 and the bottom load-bearing beam 1 are both provided with a U-shaped groove structure, the bottoms of the two supporting keels 2 and the middle of the bottom load-bearing beam 1 are respectively provided with a hoop 6, the hoop 6 is clamped with a second longitudinal keel 7, a top plate 9 is fixedly mounted between the two adjacent tripod steel structures through a mounting mechanism, the first longitudinal keel 5 and the bottom load-bearing beam 1, the splicing mechanism 3, Bearing structure 4 and end spandrel girder 1, and splice the installation between longitudinal joist 5 and the bearing structure 4, constitute the tripod steel construction between end spandrel girder 1 and two support keels 2, thereby constitute herringbone roof beam with bearing structure 4 and longitudinal joist 5 through splicing mechanism 3 and tripod steel construction concatenation, the equidistant distribution of tripod steel construction is on longitudinal joist 5 No. one, rethread installation mechanism and end spandrel girder 1 cooperation, with roof 9 fixed mounting between two adjacent tripod steel constructions, splicing mechanism 3 makes things convenient for the tripod steel construction to splice fast with longitudinal joist 5 and bearing structure 4 and assembles into herringbone roof beam with one, herringbone roof beam structural stability is higher, simple to operate.
Specifically, the splicing mechanism 3 comprises a first splicing groove 31, a second splicing groove 32 and assembling bolts 35, a first splicing groove 31 corresponding to a first longitudinal keel 5 is formed in one side of the two opposite ends of a bottom bearing beam 1 of the U-shaped groove structure, a second splicing groove 32 is formed in the lower end of the U-shaped groove of the bottom bearing beam 1, the first longitudinal keel 5 is inserted into the first splicing groove 31, the upper end of the supporting structure 4 penetrates through the second splicing groove 32 and is inserted into the U-shaped groove of the first longitudinal keel 5, the supporting structure 4 is fixed with the first longitudinal keel 5 and the bottom bearing beam 1 through the assembling bolts 35, the first longitudinal keel 5 of the U-shaped groove structure penetrates through the first splicing groove 31 of the bottom bearing beam 1, therefore, a plurality of steel structures are installed on the first longitudinal keel 5 at equal intervals, the supporting structure 4, the bottom bearing beam 1 and the first longitudinal keel 5 are fixed through the assembling bolts 35, and the triangular supports are fixed in a staggered splicing mode, so that the herringbone beams can be installed more conveniently, High efficiency, firmness and time and labor saving in installation.
Further, bearing structure 4 includes support post 41 and grafting piece 42, the integrative grafting piece 42 that is equipped with in support post 41's top, and be the setting of protruding type structure between grafting piece 42 and the support post 41, be equipped with No. 33 screw holes on the upper end of grafting piece 42 and the longitudinal joist 5, be equipped with No. two screw holes 34 on the lower extreme of grafting piece 42 and the end spandrel girder 1, the width and No. two splice grooves 32 of grafting piece 42 correspond the setting, assembly bolt 35 and screw installation, the grafting piece 42 runs through No. two splice grooves 32, and insert in the U type inslot of longitudinal joist 5, it is fixed with a longitudinal joist 5 and end spandrel girder 1 with the grafting piece 42 through assembly bolt 35, support post 41 is located the bottom of end spandrel girder 1, and carry out the bearing support to end spandrel girder 1, make the structure of concatenation installation more firm, stable.
Further, the bottom bearing beam 1 and the support keel 2 are fixedly welded, and the reinforcing frame 8 is welded between the bottom bearing beam 1 and the support keel 2, so that the structure of a tripod steel structure formed by the bottom bearing beam 1 and the support keel 2 is stable.
Further, clamp 6 includes two snap rings, locking plate and locking bolt, and snap ring semicircular structure sets up, and the one end of two snap rings is equal integrative to be equipped with the locking plate, is equipped with the locking bolt between two locking plates, conveniently installs No. two longitudinal joist 7 through clamp 6 between the tripod steel construction.
Example 2
The herringbone beam structure convenient to splice in the embodiment is basically the same as the herringbone beam structure convenient to splice in the embodiment 1, and the difference is that: the support runner 2 comprises a projection 21 and a carrier plate 22 (see fig. 4-6). The bearing plates 22 are arranged on the two opposite sides of the protrusion 21, the bearing plates 22 on the two opposite sides of the protrusion 21 are fixedly installed with the top plate 9 through the installation mechanism, the bearing plates 22 on the two opposite sides of the protrusion 21 can bear and install the top plate 9 and are fixed through the installation mechanism, the installation of the top plate 9 between the two supporting keels 2 is facilitated, and the installation and construction efficiency of the herringbone beam is improved.
Specifically, installation mechanism includes fixture block 23 and clamp plate 24, and fixture block 23 is the setting of U type structure, and the both sides homogeneous body that fixture block 23 is relative is equipped with clamp plate 24, all is equipped with screw hole 25 on clamp plate 24, loading board 22 and the roof 9, is equipped with the bolt in the screw hole 25, and fixture block 23 card of U type structure is gone into on the arch 21 of supporting fossil fragments 2, and clamp 24 of fixture block 23 both sides is pressed down to roof 9 on the loading board 22 and is pressed the clamp dress fixed, and is fixed firm, convenient.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.